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-
-<h1>AST Matcher Reference</h1>
-
-<p>This document shows all currently implemented matchers. The matchers are grouped
-by category and node type they match. You can click on matcher names to show the
-matcher's source documentation.</p>
-
-<p>There are three different basic categories of matchers:
-<ul>
-<li><a href="#decl-matchers">Node Matchers:</a> Matchers that match a specific type of AST node.</li>
-<li><a href="#narrowing-matchers">Narrowing Matchers:</a> Matchers that match attributes on AST nodes.</li>
-<li><a href="#traversal-matchers">Traversal Matchers:</a> Matchers that allow traversal between AST nodes.</li>
-</ul>
-</p>
-
-<p>Within each category the matchers are ordered by node type they match on.
-Note that if a matcher can match multiple node types, it will it will appear
-multiple times. This means that by searching for Matcher<Stmt> you can
-find all matchers that can be used to match on Stmt nodes.</p>
-
-<p>The exception to that rule are matchers that can match on any node. Those
-are marked with a * and are listed in the beginning of each category.</p>
-
-<p>Note that the categorization of matchers is a great help when you combine
-them into matcher expressions. You will usually want to form matcher expressions
-that read like english sentences by alternating between node matchers and
-narrowing or traversal matchers, like this:
-<pre>
-recordDecl(hasDescendant(
- ifStmt(hasTrueExpression(
- expr(hasDescendant(
- ifStmt()))))))
-</pre>
-</p>
-
-<!-- ======================================================================= -->
-<h2 id="decl-matchers">Node Matchers</h2>
-<!-- ======================================================================= -->
-
-<p>Node matchers are at the core of matcher expressions - they specify the type
-of node that is expected. Every match expression starts with a node matcher,
-which can then be further refined with a narrowing or traversal matcher. All
-traversal matchers take node matchers as their arguments.</p>
-
-<p>For convenience, all node matchers take an arbitrary number of arguments
-and implicitly act as allOf matchers.</p>
-
-<p>Node matchers are the only matchers that support the bind("id") call to
-bind the matched node to the given string, to be later retrieved from the
-match callback.</p>
-
-<p>It is important to remember that the arguments to node matchers are
-predicates on the same node, just with additional information about the type.
-This is often useful to make matcher expression more readable by inlining bind
-calls into redundant node matchers inside another node matcher:
-<pre>
-// This binds the CXXRecordDecl to "id", as the decl() matcher will stay on
-// the same node.
-recordDecl(decl().bind("id"), hasName("::MyClass"))
-</pre>
-</p>
-
-<table>
-<tr style="text-align:left"><th>Return type</th><th>Name</th><th>Parameters</th></tr>
-<!-- START_DECL_MATCHERS -->
-
-<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1CXXCtorInitializer.html">CXXCtorInitializer</a>></td><td class="name" onclick="toggle('ctorInitializer0')"><a name="ctorInitializer0Anchor">ctorInitializer</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1CXXCtorInitializer.html">CXXCtorInitializer</a>>...</td></tr>
-<tr><td colspan="4" class="doc" id="ctorInitializer0"><pre>Matches constructor initializers.
-
-Examples matches i(42).
- class C {
- C() : i(42) {}
- int i;
- };
-</pre></td></tr>
-
-
-<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Decl.html">Decl</a>></td><td class="name" onclick="toggle('accessSpecDecl0')"><a name="accessSpecDecl0Anchor">accessSpecDecl</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1AccessSpecDecl.html">AccessSpecDecl</a>>...</td></tr>
-<tr><td colspan="4" class="doc" id="accessSpecDecl0"><pre>Matches C++ access specifier declarations.
-
-Given
- class C {
- public:
- int a;
- };
-accessSpecDecl()
- matches 'public:'
-</pre></td></tr>
-
-
-<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Decl.html">Decl</a>></td><td class="name" onclick="toggle('classTemplateDecl0')"><a name="classTemplateDecl0Anchor">classTemplateDecl</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1ClassTemplateDecl.html">ClassTemplateDecl</a>>...</td></tr>
-<tr><td colspan="4" class="doc" id="classTemplateDecl0"><pre>Matches C++ class template declarations.
-
-Example matches Z
- template<class T> class Z {};
-</pre></td></tr>
-
-
-<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Decl.html">Decl</a>></td><td class="name" onclick="toggle('classTemplateSpecializationDecl0')"><a name="classTemplateSpecializationDecl0Anchor">classTemplateSpecializationDecl</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1ClassTemplateSpecializationDecl.html">ClassTemplateSpecializationDecl</a>>...</td></tr>
-<tr><td colspan="4" class="doc" id="classTemplateSpecializationDecl0"><pre>Matches C++ class template specializations.
-
-Given
- template<typename T> class A {};
- template<> class A<double> {};
- A<int> a;
-classTemplateSpecializationDecl()
- matches the specializations A<int> and A<double>
-</pre></td></tr>
-
-
-<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Decl.html">Decl</a>></td><td class="name" onclick="toggle('constructorDecl0')"><a name="constructorDecl0Anchor">constructorDecl</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1CXXConstructorDecl.html">CXXConstructorDecl</a>>...</td></tr>
-<tr><td colspan="4" class="doc" id="constructorDecl0"><pre>Matches C++ constructor declarations.
-
-Example matches Foo::Foo() and Foo::Foo(int)
- class Foo {
- public:
- Foo();
- Foo(int);
- int DoSomething();
- };
-</pre></td></tr>
-
-
-<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Decl.html">Decl</a>></td><td class="name" onclick="toggle('conversionDecl0')"><a name="conversionDecl0Anchor">conversionDecl</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1CXXConversionDecl.html">CXXConversionDecl</a>>...</td></tr>
-<tr><td colspan="4" class="doc" id="conversionDecl0"><pre>Matches conversion operator declarations.
-
-Example matches the operator.
- class X { operator int() const; };
-</pre></td></tr>
-
-
-<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Decl.html">Decl</a>></td><td class="name" onclick="toggle('decl0')"><a name="decl0Anchor">decl</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Decl.html">Decl</a>>...</td></tr>
-<tr><td colspan="4" class="doc" id="decl0"><pre>Matches declarations.
-
-Examples matches X, C, and the friend declaration inside C;
- void X();
- class C {
- friend X;
- };
-</pre></td></tr>
-
-
-<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Decl.html">Decl</a>></td><td class="name" onclick="toggle('declaratorDecl0')"><a name="declaratorDecl0Anchor">declaratorDecl</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1DeclaratorDecl.html">DeclaratorDecl</a>>...</td></tr>
-<tr><td colspan="4" class="doc" id="declaratorDecl0"><pre>Matches declarator declarations (field, variable, function
-and non-type template parameter declarations).
-
-Given
- class X { int y; };
-declaratorDecl()
- matches int y.
-</pre></td></tr>
-
-
-<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Decl.html">Decl</a>></td><td class="name" onclick="toggle('destructorDecl0')"><a name="destructorDecl0Anchor">destructorDecl</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1CXXDestructorDecl.html">CXXDestructorDecl</a>>...</td></tr>
-<tr><td colspan="4" class="doc" id="destructorDecl0"><pre>Matches explicit C++ destructor declarations.
-
-Example matches Foo::~Foo()
- class Foo {
- public:
- virtual ~Foo();
- };
-</pre></td></tr>
-
-
-<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Decl.html">Decl</a>></td><td class="name" onclick="toggle('enumConstantDecl0')"><a name="enumConstantDecl0Anchor">enumConstantDecl</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1EnumConstantDecl.html">EnumConstantDecl</a>>...</td></tr>
-<tr><td colspan="4" class="doc" id="enumConstantDecl0"><pre>Matches enum constants.
-
-Example matches A, B, C
- enum X {
- A, B, C
- };
-</pre></td></tr>
-
-
-<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Decl.html">Decl</a>></td><td class="name" onclick="toggle('enumDecl0')"><a name="enumDecl0Anchor">enumDecl</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1EnumDecl.html">EnumDecl</a>>...</td></tr>
-<tr><td colspan="4" class="doc" id="enumDecl0"><pre>Matches enum declarations.
-
-Example matches X
- enum X {
- A, B, C
- };
-</pre></td></tr>
-
-
-<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Decl.html">Decl</a>></td><td class="name" onclick="toggle('fieldDecl0')"><a name="fieldDecl0Anchor">fieldDecl</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1FieldDecl.html">FieldDecl</a>>...</td></tr>
-<tr><td colspan="4" class="doc" id="fieldDecl0"><pre>Matches field declarations.
-
-Given
- class X { int m; };
-fieldDecl()
- matches 'm'.
-</pre></td></tr>
-
-
-<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Decl.html">Decl</a>></td><td class="name" onclick="toggle('friendDecl0')"><a name="friendDecl0Anchor">friendDecl</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1FriendDecl.html">FriendDecl</a>>...</td></tr>
-<tr><td colspan="4" class="doc" id="friendDecl0"><pre>Matches friend declarations.
-
-Given
- class X { friend void foo(); };
-friendDecl()
- matches 'friend void foo()'.
-</pre></td></tr>
-
-
-<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Decl.html">Decl</a>></td><td class="name" onclick="toggle('functionDecl0')"><a name="functionDecl0Anchor">functionDecl</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1FunctionDecl.html">FunctionDecl</a>>...</td></tr>
-<tr><td colspan="4" class="doc" id="functionDecl0"><pre>Matches function declarations.
-
-Example matches f
- void f();
-</pre></td></tr>
-
-
-<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Decl.html">Decl</a>></td><td class="name" onclick="toggle('functionTemplateDecl0')"><a name="functionTemplateDecl0Anchor">functionTemplateDecl</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1FunctionTemplateDecl.html">FunctionTemplateDecl</a>>...</td></tr>
-<tr><td colspan="4" class="doc" id="functionTemplateDecl0"><pre>Matches C++ function template declarations.
-
-Example matches f
- template<class T> void f(T t) {}
-</pre></td></tr>
-
-
-<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Decl.html">Decl</a>></td><td class="name" onclick="toggle('linkageSpecDecl0')"><a name="linkageSpecDecl0Anchor">linkageSpecDecl</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1LinkageSpecDecl.html">LinkageSpecDecl</a>>...</td></tr>
-<tr><td colspan="4" class="doc" id="linkageSpecDecl0"><pre>Matches a declaration of a linkage specification.
-
-Given
- extern "C" {}
-linkageSpecDecl()
- matches "extern "C" {}"
-</pre></td></tr>
-
-
-<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Decl.html">Decl</a>></td><td class="name" onclick="toggle('methodDecl0')"><a name="methodDecl0Anchor">methodDecl</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1CXXMethodDecl.html">CXXMethodDecl</a>>...</td></tr>
-<tr><td colspan="4" class="doc" id="methodDecl0"><pre>Matches method declarations.
-
-Example matches y
- class X { void y(); };
-</pre></td></tr>
-
-
-<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Decl.html">Decl</a>></td><td class="name" onclick="toggle('namedDecl0')"><a name="namedDecl0Anchor">namedDecl</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1NamedDecl.html">NamedDecl</a>>...</td></tr>
-<tr><td colspan="4" class="doc" id="namedDecl0"><pre>Matches a declaration of anything that could have a name.
-
-Example matches X, S, the anonymous union type, i, and U;
- typedef int X;
- struct S {
- union {
- int i;
- } U;
- };
-</pre></td></tr>
-
-
-<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Decl.html">Decl</a>></td><td class="name" onclick="toggle('namespaceDecl0')"><a name="namespaceDecl0Anchor">namespaceDecl</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1NamespaceDecl.html">NamespaceDecl</a>>...</td></tr>
-<tr><td colspan="4" class="doc" id="namespaceDecl0"><pre>Matches a declaration of a namespace.
-
-Given
- namespace {}
- namespace test {}
-namespaceDecl()
- matches "namespace {}" and "namespace test {}"
-</pre></td></tr>
-
-
-<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Decl.html">Decl</a>></td><td class="name" onclick="toggle('parmVarDecl0')"><a name="parmVarDecl0Anchor">parmVarDecl</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1ParmVarDecl.html">ParmVarDecl</a>>...</td></tr>
-<tr><td colspan="4" class="doc" id="parmVarDecl0"><pre>Matches parameter variable declarations.
-
-Given
- void f(int x);
-parmVarDecl()
- matches int x.
-</pre></td></tr>
-
-
-<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Decl.html">Decl</a>></td><td class="name" onclick="toggle('recordDecl0')"><a name="recordDecl0Anchor">recordDecl</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1CXXRecordDecl.html">CXXRecordDecl</a>>...</td></tr>
-<tr><td colspan="4" class="doc" id="recordDecl0"><pre>Matches C++ class declarations.
-
-Example matches X, Z
- class X;
- template<class T> class Z {};
-</pre></td></tr>
-
-
-<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Decl.html">Decl</a>></td><td class="name" onclick="toggle('staticAssertDecl0')"><a name="staticAssertDecl0Anchor">staticAssertDecl</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1StaticAssertDecl.html">StaticAssertDecl</a>>...</td></tr>
-<tr><td colspan="4" class="doc" id="staticAssertDecl0"><pre>Matches a C++ static_assert declaration.
-
-Example:
- staticAssertExpr()
-matches
- static_assert(sizeof(S) == sizeof(int))
-in
- struct S {
- int x;
- };
- static_assert(sizeof(S) == sizeof(int));
-</pre></td></tr>
-
-
-<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Decl.html">Decl</a>></td><td class="name" onclick="toggle('translationUnitDecl0')"><a name="translationUnitDecl0Anchor">translationUnitDecl</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1TranslationUnitDecl.html">TranslationUnitDecl</a>>...</td></tr>
-<tr><td colspan="4" class="doc" id="translationUnitDecl0"><pre>Matches the top declaration context.
-
-Given
- int X;
- namespace NS {
- int Y;
- } namespace NS
-decl(hasDeclContext(translationUnitDecl()))
- matches "int X", but not "int Y".
-</pre></td></tr>
-
-
-<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Decl.html">Decl</a>></td><td class="name" onclick="toggle('typedefDecl0')"><a name="typedefDecl0Anchor">typedefDecl</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1TypedefDecl.html">TypedefDecl</a>>...</td></tr>
-<tr><td colspan="4" class="doc" id="typedefDecl0"><pre>Matches typedef declarations.
-
-Given
- typedef int X;
-typedefDecl()
- matches "typedef int X"
-</pre></td></tr>
-
-
-<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Decl.html">Decl</a>></td><td class="name" onclick="toggle('unresolvedUsingValueDecl0')"><a name="unresolvedUsingValueDecl0Anchor">unresolvedUsingValueDecl</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1UnresolvedUsingValueDecl.html">UnresolvedUsingValueDecl</a>>...</td></tr>
-<tr><td colspan="4" class="doc" id="unresolvedUsingValueDecl0"><pre>Matches unresolved using value declarations.
-
-Given
- template<typename X>
- class C : private X {
- using X::x;
- };
-unresolvedUsingValueDecl()
- matches using X::x </pre></td></tr>
-
-
-<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Decl.html">Decl</a>></td><td class="name" onclick="toggle('usingDecl0')"><a name="usingDecl0Anchor">usingDecl</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1UsingDecl.html">UsingDecl</a>>...</td></tr>
-<tr><td colspan="4" class="doc" id="usingDecl0"><pre>Matches using declarations.
-
-Given
- namespace X { int x; }
- using X::x;
-usingDecl()
- matches using X::x </pre></td></tr>
-
-
-<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Decl.html">Decl</a>></td><td class="name" onclick="toggle('usingDirectiveDecl0')"><a name="usingDirectiveDecl0Anchor">usingDirectiveDecl</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1UsingDirectiveDecl.html">UsingDirectiveDecl</a>>...</td></tr>
-<tr><td colspan="4" class="doc" id="usingDirectiveDecl0"><pre>Matches using namespace declarations.
-
-Given
- namespace X { int x; }
- using namespace X;
-usingDirectiveDecl()
- matches using namespace X </pre></td></tr>
-
-
-<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Decl.html">Decl</a>></td><td class="name" onclick="toggle('valueDecl0')"><a name="valueDecl0Anchor">valueDecl</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1ValueDecl.html">ValueDecl</a>>...</td></tr>
-<tr><td colspan="4" class="doc" id="valueDecl0"><pre>Matches any value declaration.
-
-Example matches A, B, C and F
- enum X { A, B, C };
- void F();
-</pre></td></tr>
-
-
-<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Decl.html">Decl</a>></td><td class="name" onclick="toggle('varDecl0')"><a name="varDecl0Anchor">varDecl</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1VarDecl.html">VarDecl</a>>...</td></tr>
-<tr><td colspan="4" class="doc" id="varDecl0"><pre>Matches variable declarations.
-
-Note: this does not match declarations of member variables, which are
-"field" declarations in Clang parlance.
-
-Example matches a
- int a;
-</pre></td></tr>
-
-
-<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1NestedNameSpecifierLoc.html">NestedNameSpecifierLoc</a>></td><td class="name" onclick="toggle('nestedNameSpecifierLoc0')"><a name="nestedNameSpecifierLoc0Anchor">nestedNameSpecifierLoc</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1NestedNameSpecifierLoc.html">NestedNameSpecifierLoc</a>>...</td></tr>
-<tr><td colspan="4" class="doc" id="nestedNameSpecifierLoc0"><pre>Same as nestedNameSpecifier but matches NestedNameSpecifierLoc.
-</pre></td></tr>
-
-
-<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1NestedNameSpecifier.html">NestedNameSpecifier</a>></td><td class="name" onclick="toggle('nestedNameSpecifier0')"><a name="nestedNameSpecifier0Anchor">nestedNameSpecifier</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1NestedNameSpecifier.html">NestedNameSpecifier</a>>...</td></tr>
-<tr><td colspan="4" class="doc" id="nestedNameSpecifier0"><pre>Matches nested name specifiers.
-
-Given
- namespace ns {
- struct A { static void f(); };
- void A::f() {}
- void g() { A::f(); }
- }
- ns::A a;
-nestedNameSpecifier()
- matches "ns::" and both "A::"
-</pre></td></tr>
-
-
-<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1QualType.html">QualType</a>></td><td class="name" onclick="toggle('qualType0')"><a name="qualType0Anchor">qualType</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1QualType.html">QualType</a>>...</td></tr>
-<tr><td colspan="4" class="doc" id="qualType0"><pre>Matches QualTypes in the clang AST.
-</pre></td></tr>
-
-
-<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Stmt.html">Stmt</a>></td><td class="name" onclick="toggle('CUDAKernelCallExpr0')"><a name="CUDAKernelCallExpr0Anchor">CUDAKernelCallExpr</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1CUDAKernelCallExpr.html">CUDAKernelCallExpr</a>>...</td></tr>
-<tr><td colspan="4" class="doc" id="CUDAKernelCallExpr0"><pre>Matches CUDA kernel call expression.
-
-Example matches,
- kernel<<<i,j>>>();
-</pre></td></tr>
-
-
-<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Stmt.html">Stmt</a>></td><td class="name" onclick="toggle('arraySubscriptExpr0')"><a name="arraySubscriptExpr0Anchor">arraySubscriptExpr</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1ArraySubscriptExpr.html">ArraySubscriptExpr</a>>...</td></tr>
-<tr><td colspan="4" class="doc" id="arraySubscriptExpr0"><pre>Matches array subscript expressions.
-
-Given
- int i = a[1];
-arraySubscriptExpr()
- matches "a[1]"
-</pre></td></tr>
-
-
-<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Stmt.html">Stmt</a>></td><td class="name" onclick="toggle('asmStmt0')"><a name="asmStmt0Anchor">asmStmt</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1AsmStmt.html">AsmStmt</a>>...</td></tr>
-<tr><td colspan="4" class="doc" id="asmStmt0"><pre>Matches asm statements.
-
- int i = 100;
- __asm("mov al, 2");
-asmStmt()
- matches '__asm("mov al, 2")'
-</pre></td></tr>
-
-
-<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Stmt.html">Stmt</a>></td><td class="name" onclick="toggle('binaryOperator0')"><a name="binaryOperator0Anchor">binaryOperator</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1BinaryOperator.html">BinaryOperator</a>>...</td></tr>
-<tr><td colspan="4" class="doc" id="binaryOperator0"><pre>Matches binary operator expressions.
-
-Example matches a || b
- !(a || b)
-</pre></td></tr>
-
-
-<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Stmt.html">Stmt</a>></td><td class="name" onclick="toggle('bindTemporaryExpr0')"><a name="bindTemporaryExpr0Anchor">bindTemporaryExpr</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1CXXBindTemporaryExpr.html">CXXBindTemporaryExpr</a>>...</td></tr>
-<tr><td colspan="4" class="doc" id="bindTemporaryExpr0"><pre>Matches nodes where temporaries are created.
-
-Example matches FunctionTakesString(GetStringByValue())
- (matcher = bindTemporaryExpr())
- FunctionTakesString(GetStringByValue());
- FunctionTakesStringByPointer(GetStringPointer());
-</pre></td></tr>
-
-
-<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Stmt.html">Stmt</a>></td><td class="name" onclick="toggle('boolLiteral0')"><a name="boolLiteral0Anchor">boolLiteral</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1CXXBoolLiteralExpr.html">CXXBoolLiteralExpr</a>>...</td></tr>
-<tr><td colspan="4" class="doc" id="boolLiteral0"><pre>Matches bool literals.
-
-Example matches true
- true
-</pre></td></tr>
-
-
-<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Stmt.html">Stmt</a>></td><td class="name" onclick="toggle('breakStmt0')"><a name="breakStmt0Anchor">breakStmt</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1BreakStmt.html">BreakStmt</a>>...</td></tr>
-<tr><td colspan="4" class="doc" id="breakStmt0"><pre>Matches break statements.
-
-Given
- while (true) { break; }
-breakStmt()
- matches 'break'
-</pre></td></tr>
-
-
-<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Stmt.html">Stmt</a>></td><td class="name" onclick="toggle('cStyleCastExpr0')"><a name="cStyleCastExpr0Anchor">cStyleCastExpr</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1CStyleCastExpr.html">CStyleCastExpr</a>>...</td></tr>
-<tr><td colspan="4" class="doc" id="cStyleCastExpr0"><pre>Matches a C-style cast expression.
-
-Example: Matches (int*) 2.2f in
- int i = (int) 2.2f;
-</pre></td></tr>
-
-
-<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Stmt.html">Stmt</a>></td><td class="name" onclick="toggle('callExpr0')"><a name="callExpr0Anchor">callExpr</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1CallExpr.html">CallExpr</a>>...</td></tr>
-<tr><td colspan="4" class="doc" id="callExpr0"><pre>Matches call expressions.
-
-Example matches x.y() and y()
- X x;
- x.y();
- y();
-</pre></td></tr>
-
-
-<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Stmt.html">Stmt</a>></td><td class="name" onclick="toggle('caseStmt0')"><a name="caseStmt0Anchor">caseStmt</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1CaseStmt.html">CaseStmt</a>>...</td></tr>
-<tr><td colspan="4" class="doc" id="caseStmt0"><pre>Matches case statements inside switch statements.
-
-Given
- switch(a) { case 42: break; default: break; }
-caseStmt()
- matches 'case 42: break;'.
-</pre></td></tr>
-
-
-<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Stmt.html">Stmt</a>></td><td class="name" onclick="toggle('castExpr0')"><a name="castExpr0Anchor">castExpr</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1CastExpr.html">CastExpr</a>>...</td></tr>
-<tr><td colspan="4" class="doc" id="castExpr0"><pre>Matches any cast nodes of Clang's AST.
-
-Example: castExpr() matches each of the following:
- (int) 3;
- const_cast<Expr *>(SubExpr);
- char c = 0;
-but does not match
- int i = (0);
- int k = 0;
-</pre></td></tr>
-
-
-<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Stmt.html">Stmt</a>></td><td class="name" onclick="toggle('catchStmt0')"><a name="catchStmt0Anchor">catchStmt</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1CXXCatchStmt.html">CXXCatchStmt</a>>...</td></tr>
-<tr><td colspan="4" class="doc" id="catchStmt0"><pre>Matches catch statements.
-
- try {} catch(int i) {}
-catchStmt()
- matches 'catch(int i)'
-</pre></td></tr>
-
-
-<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Stmt.html">Stmt</a>></td><td class="name" onclick="toggle('characterLiteral0')"><a name="characterLiteral0Anchor">characterLiteral</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1CharacterLiteral.html">CharacterLiteral</a>>...</td></tr>
-<tr><td colspan="4" class="doc" id="characterLiteral0"><pre>Matches character literals (also matches wchar_t).
-
-Not matching Hex-encoded chars (e.g. 0x1234, which is a IntegerLiteral),
-though.
-
-Example matches 'a', L'a'
- char ch = 'a'; wchar_t chw = L'a';
-</pre></td></tr>
-
-
-<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Stmt.html">Stmt</a>></td><td class="name" onclick="toggle('compoundLiteralExpr0')"><a name="compoundLiteralExpr0Anchor">compoundLiteralExpr</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1CompoundLiteralExpr.html">CompoundLiteralExpr</a>>...</td></tr>
-<tr><td colspan="4" class="doc" id="compoundLiteralExpr0"><pre>Matches compound (i.e. non-scalar) literals
-
-Example match: {1}, (1, 2)
- int array[4] = {1}; vector int myvec = (vector int)(1, 2);
-</pre></td></tr>
-
-
-<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Stmt.html">Stmt</a>></td><td class="name" onclick="toggle('compoundStmt0')"><a name="compoundStmt0Anchor">compoundStmt</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1CompoundStmt.html">CompoundStmt</a>>...</td></tr>
-<tr><td colspan="4" class="doc" id="compoundStmt0"><pre>Matches compound statements.
-
-Example matches '{}' and '{{}}'in 'for (;;) {{}}'
- for (;;) {{}}
-</pre></td></tr>
-
-
-<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Stmt.html">Stmt</a>></td><td class="name" onclick="toggle('conditionalOperator0')"><a name="conditionalOperator0Anchor">conditionalOperator</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1ConditionalOperator.html">ConditionalOperator</a>>...</td></tr>
-<tr><td colspan="4" class="doc" id="conditionalOperator0"><pre>Matches conditional operator expressions.
-
-Example matches a ? b : c
- (a ? b : c) + 42
-</pre></td></tr>
-
-
-<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Stmt.html">Stmt</a>></td><td class="name" onclick="toggle('constCastExpr0')"><a name="constCastExpr0Anchor">constCastExpr</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1CXXConstCastExpr.html">CXXConstCastExpr</a>>...</td></tr>
-<tr><td colspan="4" class="doc" id="constCastExpr0"><pre>Matches a const_cast expression.
-
-Example: Matches const_cast<int*>(&r) in
- int n = 42;
- const int &r(n);
- int* p = const_cast<int*>(&r);
-</pre></td></tr>
-
-
-<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Stmt.html">Stmt</a>></td><td class="name" onclick="toggle('constructExpr0')"><a name="constructExpr0Anchor">constructExpr</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1CXXConstructExpr.html">CXXConstructExpr</a>>...</td></tr>
-<tr><td colspan="4" class="doc" id="constructExpr0"><pre>Matches constructor call expressions (including implicit ones).
-
-Example matches string(ptr, n) and ptr within arguments of f
- (matcher = constructExpr())
- void f(const string &a, const string &b);
- char *ptr;
- int n;
- f(string(ptr, n), ptr);
-</pre></td></tr>
-
-
-<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Stmt.html">Stmt</a>></td><td class="name" onclick="toggle('continueStmt0')"><a name="continueStmt0Anchor">continueStmt</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1ContinueStmt.html">ContinueStmt</a>>...</td></tr>
-<tr><td colspan="4" class="doc" id="continueStmt0"><pre>Matches continue statements.
-
-Given
- while (true) { continue; }
-continueStmt()
- matches 'continue'
-</pre></td></tr>
-
-
-<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Stmt.html">Stmt</a>></td><td class="name" onclick="toggle('declRefExpr0')"><a name="declRefExpr0Anchor">declRefExpr</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1DeclRefExpr.html">DeclRefExpr</a>>...</td></tr>
-<tr><td colspan="4" class="doc" id="declRefExpr0"><pre>Matches expressions that refer to declarations.
-
-Example matches x in if (x)
- bool x;
- if (x) {}
-</pre></td></tr>
-
-
-<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Stmt.html">Stmt</a>></td><td class="name" onclick="toggle('declStmt0')"><a name="declStmt0Anchor">declStmt</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1DeclStmt.html">DeclStmt</a>>...</td></tr>
-<tr><td colspan="4" class="doc" id="declStmt0"><pre>Matches declaration statements.
-
-Given
- int a;
-declStmt()
- matches 'int a'.
-</pre></td></tr>
-
-
-<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Stmt.html">Stmt</a>></td><td class="name" onclick="toggle('defaultArgExpr0')"><a name="defaultArgExpr0Anchor">defaultArgExpr</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1CXXDefaultArgExpr.html">CXXDefaultArgExpr</a>>...</td></tr>
-<tr><td colspan="4" class="doc" id="defaultArgExpr0"><pre>Matches the value of a default argument at the call site.
-
-Example matches the CXXDefaultArgExpr placeholder inserted for the
- default value of the second parameter in the call expression f(42)
- (matcher = defaultArgExpr())
- void f(int x, int y = 0);
- f(42);
-</pre></td></tr>
-
-
-<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Stmt.html">Stmt</a>></td><td class="name" onclick="toggle('defaultStmt0')"><a name="defaultStmt0Anchor">defaultStmt</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1DefaultStmt.html">DefaultStmt</a>>...</td></tr>
-<tr><td colspan="4" class="doc" id="defaultStmt0"><pre>Matches default statements inside switch statements.
-
-Given
- switch(a) { case 42: break; default: break; }
-defaultStmt()
- matches 'default: break;'.
-</pre></td></tr>
-
-
-<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Stmt.html">Stmt</a>></td><td class="name" onclick="toggle('deleteExpr0')"><a name="deleteExpr0Anchor">deleteExpr</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1CXXDeleteExpr.html">CXXDeleteExpr</a>>...</td></tr>
-<tr><td colspan="4" class="doc" id="deleteExpr0"><pre>Matches delete expressions.
-
-Given
- delete X;
-deleteExpr()
- matches 'delete X'.
-</pre></td></tr>
-
-
-<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Stmt.html">Stmt</a>></td><td class="name" onclick="toggle('doStmt0')"><a name="doStmt0Anchor">doStmt</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1DoStmt.html">DoStmt</a>>...</td></tr>
-<tr><td colspan="4" class="doc" id="doStmt0"><pre>Matches do statements.
-
-Given
- do {} while (true);
-doStmt()
- matches 'do {} while(true)'
-</pre></td></tr>
-
-
-<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Stmt.html">Stmt</a>></td><td class="name" onclick="toggle('dynamicCastExpr0')"><a name="dynamicCastExpr0Anchor">dynamicCastExpr</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1CXXDynamicCastExpr.html">CXXDynamicCastExpr</a>>...</td></tr>
-<tr><td colspan="4" class="doc" id="dynamicCastExpr0"><pre>Matches a dynamic_cast expression.
-
-Example:
- dynamicCastExpr()
-matches
- dynamic_cast<D*>(&b);
-in
- struct B { virtual ~B() {} }; struct D : B {};
- B b;
- D* p = dynamic_cast<D*>(&b);
-</pre></td></tr>
-
-
-<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Stmt.html">Stmt</a>></td><td class="name" onclick="toggle('explicitCastExpr0')"><a name="explicitCastExpr0Anchor">explicitCastExpr</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1ExplicitCastExpr.html">ExplicitCastExpr</a>>...</td></tr>
-<tr><td colspan="4" class="doc" id="explicitCastExpr0"><pre>Matches explicit cast expressions.
-
-Matches any cast expression written in user code, whether it be a
-C-style cast, a functional-style cast, or a keyword cast.
-
-Does not match implicit conversions.
-
-Note: the name "explicitCast" is chosen to match Clang's terminology, as
-Clang uses the term "cast" to apply to implicit conversions as well as to
-actual cast expressions.
-
-hasDestinationType.
-
-Example: matches all five of the casts in
- int((int)(reinterpret_cast<int>(static_cast<int>(const_cast<int>(42)))))
-but does not match the implicit conversion in
- long ell = 42;
-</pre></td></tr>
-
-
-<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Stmt.html">Stmt</a>></td><td class="name" onclick="toggle('expr0')"><a name="expr0Anchor">expr</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Expr.html">Expr</a>>...</td></tr>
-<tr><td colspan="4" class="doc" id="expr0"><pre>Matches expressions.
-
-Example matches x()
- void f() { x(); }
-</pre></td></tr>
-
-
-<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Stmt.html">Stmt</a>></td><td class="name" onclick="toggle('exprWithCleanups0')"><a name="exprWithCleanups0Anchor">exprWithCleanups</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1ExprWithCleanups.html">ExprWithCleanups</a>>...</td></tr>
-<tr><td colspan="4" class="doc" id="exprWithCleanups0"><pre>Matches expressions that introduce cleanups to be run at the end
-of the sub-expression's evaluation.
-
-Example matches std::string()
- const std::string str = std::string();
-</pre></td></tr>
-
-
-<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Stmt.html">Stmt</a>></td><td class="name" onclick="toggle('floatLiteral0')"><a name="floatLiteral0Anchor">floatLiteral</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1FloatingLiteral.html">FloatingLiteral</a>>...</td></tr>
-<tr><td colspan="4" class="doc" id="floatLiteral0"><pre>Matches float literals of all sizes encodings, e.g.
-1.0, 1.0f, 1.0L and 1e10.
-
-Does not match implicit conversions such as
- float a = 10;
-</pre></td></tr>
-
-
-<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Stmt.html">Stmt</a>></td><td class="name" onclick="toggle('forRangeStmt0')"><a name="forRangeStmt0Anchor">forRangeStmt</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1CXXForRangeStmt.html">CXXForRangeStmt</a>>...</td></tr>
-<tr><td colspan="4" class="doc" id="forRangeStmt0"><pre>Matches range-based for statements.
-
-forRangeStmt() matches 'for (auto a : i)'
- int i[] = {1, 2, 3}; for (auto a : i);
- for(int j = 0; j < 5; ++j);
-</pre></td></tr>
-
-
-<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Stmt.html">Stmt</a>></td><td class="name" onclick="toggle('forStmt0')"><a name="forStmt0Anchor">forStmt</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1ForStmt.html">ForStmt</a>>...</td></tr>
-<tr><td colspan="4" class="doc" id="forStmt0"><pre>Matches for statements.
-
-Example matches 'for (;;) {}'
- for (;;) {}
- int i[] = {1, 2, 3}; for (auto a : i);
-</pre></td></tr>
-
-
-<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Stmt.html">Stmt</a>></td><td class="name" onclick="toggle('functionalCastExpr0')"><a name="functionalCastExpr0Anchor">functionalCastExpr</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1CXXFunctionalCastExpr.html">CXXFunctionalCastExpr</a>>...</td></tr>
-<tr><td colspan="4" class="doc" id="functionalCastExpr0"><pre>Matches functional cast expressions
-
-Example: Matches Foo(bar);
- Foo f = bar;
- Foo g = (Foo) bar;
- Foo h = Foo(bar);
-</pre></td></tr>
-
-
-<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Stmt.html">Stmt</a>></td><td class="name" onclick="toggle('gnuNullExpr0')"><a name="gnuNullExpr0Anchor">gnuNullExpr</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1GNUNullExpr.html">GNUNullExpr</a>>...</td></tr>
-<tr><td colspan="4" class="doc" id="gnuNullExpr0"><pre>Matches GNU __null expression.
-</pre></td></tr>
-
-
-<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Stmt.html">Stmt</a>></td><td class="name" onclick="toggle('gotoStmt0')"><a name="gotoStmt0Anchor">gotoStmt</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1GotoStmt.html">GotoStmt</a>>...</td></tr>
-<tr><td colspan="4" class="doc" id="gotoStmt0"><pre>Matches goto statements.
-
-Given
- goto FOO;
- FOO: bar();
-gotoStmt()
- matches 'goto FOO'
-</pre></td></tr>
-
-
-<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Stmt.html">Stmt</a>></td><td class="name" onclick="toggle('ifStmt0')"><a name="ifStmt0Anchor">ifStmt</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1IfStmt.html">IfStmt</a>>...</td></tr>
-<tr><td colspan="4" class="doc" id="ifStmt0"><pre>Matches if statements.
-
-Example matches 'if (x) {}'
- if (x) {}
-</pre></td></tr>
-
-
-<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Stmt.html">Stmt</a>></td><td class="name" onclick="toggle('implicitCastExpr0')"><a name="implicitCastExpr0Anchor">implicitCastExpr</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1ImplicitCastExpr.html">ImplicitCastExpr</a>>...</td></tr>
-<tr><td colspan="4" class="doc" id="implicitCastExpr0"><pre>Matches the implicit cast nodes of Clang's AST.
-
-This matches many different places, including function call return value
-eliding, as well as any type conversions.
-</pre></td></tr>
-
-
-<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Stmt.html">Stmt</a>></td><td class="name" onclick="toggle('initListExpr0')"><a name="initListExpr0Anchor">initListExpr</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1InitListExpr.html">InitListExpr</a>>...</td></tr>
-<tr><td colspan="4" class="doc" id="initListExpr0"><pre>Matches init list expressions.
-
-Given
- int a[] = { 1, 2 };
- struct B { int x, y; };
- B b = { 5, 6 };
-initListExpr()
- matches "{ 1, 2 }" and "{ 5, 6 }"
-</pre></td></tr>
-
-
-<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Stmt.html">Stmt</a>></td><td class="name" onclick="toggle('integerLiteral0')"><a name="integerLiteral0Anchor">integerLiteral</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1IntegerLiteral.html">IntegerLiteral</a>>...</td></tr>
-<tr><td colspan="4" class="doc" id="integerLiteral0"><pre>Matches integer literals of all sizes encodings, e.g.
-1, 1L, 0x1 and 1U.
-
-Does not match character-encoded integers such as L'a'.
-</pre></td></tr>
-
-
-<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Stmt.html">Stmt</a>></td><td class="name" onclick="toggle('labelStmt0')"><a name="labelStmt0Anchor">labelStmt</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1LabelStmt.html">LabelStmt</a>>...</td></tr>
-<tr><td colspan="4" class="doc" id="labelStmt0"><pre>Matches label statements.
-
-Given
- goto FOO;
- FOO: bar();
-labelStmt()
- matches 'FOO:'
-</pre></td></tr>
-
-
-<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Stmt.html">Stmt</a>></td><td class="name" onclick="toggle('lambdaExpr0')"><a name="lambdaExpr0Anchor">lambdaExpr</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1LambdaExpr.html">LambdaExpr</a>>...</td></tr>
-<tr><td colspan="4" class="doc" id="lambdaExpr0"><pre>Matches lambda expressions.
-
-Example matches [&](){return 5;}
- [&](){return 5;}
-</pre></td></tr>
-
-
-<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Stmt.html">Stmt</a>></td><td class="name" onclick="toggle('materializeTemporaryExpr0')"><a name="materializeTemporaryExpr0Anchor">materializeTemporaryExpr</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1MaterializeTemporaryExpr.html">MaterializeTemporaryExpr</a>>...</td></tr>
-<tr><td colspan="4" class="doc" id="materializeTemporaryExpr0"><pre>Matches nodes where temporaries are materialized.
-
-Example: Given
- struct T {void func()};
- T f();
- void g(T);
-materializeTemporaryExpr() matches 'f()' in these statements
- T u(f());
- g(f());
-but does not match
- f();
- f().func();
-</pre></td></tr>
-
-
-<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Stmt.html">Stmt</a>></td><td class="name" onclick="toggle('memberCallExpr0')"><a name="memberCallExpr0Anchor">memberCallExpr</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1CXXMemberCallExpr.html">CXXMemberCallExpr</a>>...</td></tr>
-<tr><td colspan="4" class="doc" id="memberCallExpr0"><pre>Matches member call expressions.
-
-Example matches x.y()
- X x;
- x.y();
-</pre></td></tr>
-
-
-<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Stmt.html">Stmt</a>></td><td class="name" onclick="toggle('memberExpr0')"><a name="memberExpr0Anchor">memberExpr</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1MemberExpr.html">MemberExpr</a>>...</td></tr>
-<tr><td colspan="4" class="doc" id="memberExpr0"><pre>Matches member expressions.
-
-Given
- class Y {
- void x() { this->x(); x(); Y y; y.x(); a; this->b; Y::b; }
- int a; static int b;
- };
-memberExpr()
- matches this->x, x, y.x, a, this->b
-</pre></td></tr>
-
-
-<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Stmt.html">Stmt</a>></td><td class="name" onclick="toggle('newExpr0')"><a name="newExpr0Anchor">newExpr</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1CXXNewExpr.html">CXXNewExpr</a>>...</td></tr>
-<tr><td colspan="4" class="doc" id="newExpr0"><pre>Matches new expressions.
-
-Given
- new X;
-newExpr()
- matches 'new X'.
-</pre></td></tr>
-
-
-<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Stmt.html">Stmt</a>></td><td class="name" onclick="toggle('nullPtrLiteralExpr0')"><a name="nullPtrLiteralExpr0Anchor">nullPtrLiteralExpr</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1CXXNullPtrLiteralExpr.html">CXXNullPtrLiteralExpr</a>>...</td></tr>
-<tr><td colspan="4" class="doc" id="nullPtrLiteralExpr0"><pre>Matches nullptr literal.
-</pre></td></tr>
-
-
-<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Stmt.html">Stmt</a>></td><td class="name" onclick="toggle('nullStmt0')"><a name="nullStmt0Anchor">nullStmt</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1NullStmt.html">NullStmt</a>>...</td></tr>
-<tr><td colspan="4" class="doc" id="nullStmt0"><pre>Matches null statements.
-
- foo();;
-nullStmt()
- matches the second ';'
-</pre></td></tr>
-
-
-<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Stmt.html">Stmt</a>></td><td class="name" onclick="toggle('objcMessageExpr0')"><a name="objcMessageExpr0Anchor">objcMessageExpr</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1ObjCMessageExpr.html">ObjCMessageExpr</a>>...</td></tr>
-<tr><td colspan="4" class="doc" id="objcMessageExpr0"><pre>Matches ObjectiveC Message invocation expressions.
-
-The innermost message send invokes the "alloc" class method on the
-NSString class, while the outermost message send invokes the
-"initWithString" instance method on the object returned from
-NSString's "alloc". This matcher should match both message sends.
- [[NSString alloc] initWithString:@"Hello"]
-</pre></td></tr>
-
-
-<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Stmt.html">Stmt</a>></td><td class="name" onclick="toggle('operatorCallExpr0')"><a name="operatorCallExpr0Anchor">operatorCallExpr</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1CXXOperatorCallExpr.html">CXXOperatorCallExpr</a>>...</td></tr>
-<tr><td colspan="4" class="doc" id="operatorCallExpr0"><pre>Matches overloaded operator calls.
-
-Note that if an operator isn't overloaded, it won't match. Instead, use
-binaryOperator matcher.
-Currently it does not match operators such as new delete.
-FIXME: figure out why these do not match?
-
-Example matches both operator<<((o << b), c) and operator<<(o, b)
- (matcher = operatorCallExpr())
- ostream &operator<< (ostream &out, int i) { };
- ostream &o; int b = 1, c = 1;
- o << b << c;
-</pre></td></tr>
-
-
-<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Stmt.html">Stmt</a>></td><td class="name" onclick="toggle('reinterpretCastExpr0')"><a name="reinterpretCastExpr0Anchor">reinterpretCastExpr</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1CXXReinterpretCastExpr.html">CXXReinterpretCastExpr</a>>...</td></tr>
-<tr><td colspan="4" class="doc" id="reinterpretCastExpr0"><pre>Matches a reinterpret_cast expression.
-
-Either the source expression or the destination type can be matched
-using has(), but hasDestinationType() is more specific and can be
-more readable.
-
-Example matches reinterpret_cast<char*>(&p) in
- void* p = reinterpret_cast<char*>(&p);
-</pre></td></tr>
-
-
-<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Stmt.html">Stmt</a>></td><td class="name" onclick="toggle('returnStmt0')"><a name="returnStmt0Anchor">returnStmt</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1ReturnStmt.html">ReturnStmt</a>>...</td></tr>
-<tr><td colspan="4" class="doc" id="returnStmt0"><pre>Matches return statements.
-
-Given
- return 1;
-returnStmt()
- matches 'return 1'
-</pre></td></tr>
-
-
-<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Stmt.html">Stmt</a>></td><td class="name" onclick="toggle('staticCastExpr0')"><a name="staticCastExpr0Anchor">staticCastExpr</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1CXXStaticCastExpr.html">CXXStaticCastExpr</a>>...</td></tr>
-<tr><td colspan="4" class="doc" id="staticCastExpr0"><pre>Matches a C++ static_cast expression.
-
-hasDestinationType
-reinterpretCast
-
-Example:
- staticCastExpr()
-matches
- static_cast<long>(8)
-in
- long eight(static_cast<long>(8));
-</pre></td></tr>
-
-
-<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Stmt.html">Stmt</a>></td><td class="name" onclick="toggle('stmt0')"><a name="stmt0Anchor">stmt</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Stmt.html">Stmt</a>>...</td></tr>
-<tr><td colspan="4" class="doc" id="stmt0"><pre>Matches statements.
-
-Given
- { ++a; }
-stmt()
- matches both the compound statement '{ ++a; }' and '++a'.
-</pre></td></tr>
-
-
-<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Stmt.html">Stmt</a>></td><td class="name" onclick="toggle('stringLiteral0')"><a name="stringLiteral0Anchor">stringLiteral</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1StringLiteral.html">StringLiteral</a>>...</td></tr>
-<tr><td colspan="4" class="doc" id="stringLiteral0"><pre>Matches string literals (also matches wide string literals).
-
-Example matches "abcd", L"abcd"
- char *s = "abcd"; wchar_t *ws = L"abcd"
-</pre></td></tr>
-
-
-<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Stmt.html">Stmt</a>></td><td class="name" onclick="toggle('substNonTypeTemplateParmExpr0')"><a name="substNonTypeTemplateParmExpr0Anchor">substNonTypeTemplateParmExpr</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1SubstNonTypeTemplateParmExpr.html">SubstNonTypeTemplateParmExpr</a>>...</td></tr>
-<tr><td colspan="4" class="doc" id="substNonTypeTemplateParmExpr0"><pre>Matches substitutions of non-type template parameters.
-
-Given
- template <int N>
- struct A { static const int n = N; };
- struct B : public A<42> {};
-substNonTypeTemplateParmExpr()
- matches "N" in the right-hand side of "static const int n = N;"
-</pre></td></tr>
-
-
-<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Stmt.html">Stmt</a>></td><td class="name" onclick="toggle('switchCase0')"><a name="switchCase0Anchor">switchCase</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1SwitchCase.html">SwitchCase</a>>...</td></tr>
-<tr><td colspan="4" class="doc" id="switchCase0"><pre>Matches case and default statements inside switch statements.
-
-Given
- switch(a) { case 42: break; default: break; }
-switchCase()
- matches 'case 42: break;' and 'default: break;'.
-</pre></td></tr>
-
-
-<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Stmt.html">Stmt</a>></td><td class="name" onclick="toggle('switchStmt0')"><a name="switchStmt0Anchor">switchStmt</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1SwitchStmt.html">SwitchStmt</a>>...</td></tr>
-<tr><td colspan="4" class="doc" id="switchStmt0"><pre>Matches switch statements.
-
-Given
- switch(a) { case 42: break; default: break; }
-switchStmt()
- matches 'switch(a)'.
-</pre></td></tr>
-
-
-<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Stmt.html">Stmt</a>></td><td class="name" onclick="toggle('temporaryObjectExpr0')"><a name="temporaryObjectExpr0Anchor">temporaryObjectExpr</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1CXXTemporaryObjectExpr.html">CXXTemporaryObjectExpr</a>>...</td></tr>
-<tr><td colspan="4" class="doc" id="temporaryObjectExpr0"><pre>Matches functional cast expressions having N != 1 arguments
-
-Example: Matches Foo(bar, bar)
- Foo h = Foo(bar, bar);
-</pre></td></tr>
-
-
-<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Stmt.html">Stmt</a>></td><td class="name" onclick="toggle('thisExpr0')"><a name="thisExpr0Anchor">thisExpr</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1CXXThisExpr.html">CXXThisExpr</a>>...</td></tr>
-<tr><td colspan="4" class="doc" id="thisExpr0"><pre>Matches implicit and explicit this expressions.
-
-Example matches the implicit this expression in "return i".
- (matcher = thisExpr())
-struct foo {
- int i;
- int f() { return i; }
-};
-</pre></td></tr>
-
-
-<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Stmt.html">Stmt</a>></td><td class="name" onclick="toggle('throwExpr0')"><a name="throwExpr0Anchor">throwExpr</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1CXXThrowExpr.html">CXXThrowExpr</a>>...</td></tr>
-<tr><td colspan="4" class="doc" id="throwExpr0"><pre>Matches throw expressions.
-
- try { throw 5; } catch(int i) {}
-throwExpr()
- matches 'throw 5'
-</pre></td></tr>
-
-
-<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Stmt.html">Stmt</a>></td><td class="name" onclick="toggle('tryStmt0')"><a name="tryStmt0Anchor">tryStmt</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1CXXTryStmt.html">CXXTryStmt</a>>...</td></tr>
-<tr><td colspan="4" class="doc" id="tryStmt0"><pre>Matches try statements.
-
- try {} catch(int i) {}
-tryStmt()
- matches 'try {}'
-</pre></td></tr>
-
-
-<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Stmt.html">Stmt</a>></td><td class="name" onclick="toggle('unaryExprOrTypeTraitExpr0')"><a name="unaryExprOrTypeTraitExpr0Anchor">unaryExprOrTypeTraitExpr</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1UnaryExprOrTypeTraitExpr.html">UnaryExprOrTypeTraitExpr</a>>...</td></tr>
-<tr><td colspan="4" class="doc" id="unaryExprOrTypeTraitExpr0"><pre>Matches sizeof (C99), alignof (C++11) and vec_step (OpenCL)
-
-Given
- Foo x = bar;
- int y = sizeof(x) + alignof(x);
-unaryExprOrTypeTraitExpr()
- matches sizeof(x) and alignof(x)
-</pre></td></tr>
-
-
-<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Stmt.html">Stmt</a>></td><td class="name" onclick="toggle('unaryOperator0')"><a name="unaryOperator0Anchor">unaryOperator</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1UnaryOperator.html">UnaryOperator</a>>...</td></tr>
-<tr><td colspan="4" class="doc" id="unaryOperator0"><pre>Matches unary operator expressions.
-
-Example matches !a
- !a || b
-</pre></td></tr>
-
-
-<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Stmt.html">Stmt</a>></td><td class="name" onclick="toggle('unresolvedConstructExpr0')"><a name="unresolvedConstructExpr0Anchor">unresolvedConstructExpr</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1CXXUnresolvedConstructExpr.html">CXXUnresolvedConstructExpr</a>>...</td></tr>
-<tr><td colspan="4" class="doc" id="unresolvedConstructExpr0"><pre>Matches unresolved constructor call expressions.
-
-Example matches T(t) in return statement of f
- (matcher = unresolvedConstructExpr())
- template <typename T>
- void f(const T& t) { return T(t); }
-</pre></td></tr>
-
-
-<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Stmt.html">Stmt</a>></td><td class="name" onclick="toggle('userDefinedLiteral0')"><a name="userDefinedLiteral0Anchor">userDefinedLiteral</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1UserDefinedLiteral.html">UserDefinedLiteral</a>>...</td></tr>
-<tr><td colspan="4" class="doc" id="userDefinedLiteral0"><pre>Matches user defined literal operator call.
-
-Example match: "foo"_suffix
-</pre></td></tr>
-
-
-<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Stmt.html">Stmt</a>></td><td class="name" onclick="toggle('whileStmt0')"><a name="whileStmt0Anchor">whileStmt</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1WhileStmt.html">WhileStmt</a>>...</td></tr>
-<tr><td colspan="4" class="doc" id="whileStmt0"><pre>Matches while statements.
-
-Given
- while (true) {}
-whileStmt()
- matches 'while (true) {}'.
-</pre></td></tr>
-
-
-<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1TemplateArgument.html">TemplateArgument</a>></td><td class="name" onclick="toggle('templateArgument0')"><a name="templateArgument0Anchor">templateArgument</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1TemplateArgument.html">TemplateArgument</a>>...</td></tr>
-<tr><td colspan="4" class="doc" id="templateArgument0"><pre>Matches template arguments.
-
-Given
- template <typename T> struct C {};
- C<int> c;
-templateArgument()
- matches 'int' in C<int>.
-</pre></td></tr>
-
-
-<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1TypeLoc.html">TypeLoc</a>></td><td class="name" onclick="toggle('typeLoc0')"><a name="typeLoc0Anchor">typeLoc</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1TypeLoc.html">TypeLoc</a>>...</td></tr>
-<tr><td colspan="4" class="doc" id="typeLoc0"><pre>Matches TypeLocs in the clang AST.
-</pre></td></tr>
-
-
-<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Type.html">Type</a>></td><td class="name" onclick="toggle('arrayType0')"><a name="arrayType0Anchor">arrayType</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1ArrayType.html">ArrayType</a>>...</td></tr>
-<tr><td colspan="4" class="doc" id="arrayType0"><pre>Matches all kinds of arrays.
-
-Given
- int a[] = { 2, 3 };
- int b[4];
- void f() { int c[a[0]]; }
-arrayType()
- matches "int a[]", "int b[4]" and "int c[a[0]]";
-</pre></td></tr>
-
-
-<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Type.html">Type</a>></td><td class="name" onclick="toggle('atomicType0')"><a name="atomicType0Anchor">atomicType</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1AtomicType.html">AtomicType</a>>...</td></tr>
-<tr><td colspan="4" class="doc" id="atomicType0"><pre>Matches atomic types.
-
-Given
- _Atomic(int) i;
-atomicType()
- matches "_Atomic(int) i"
-</pre></td></tr>
-
-
-<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Type.html">Type</a>></td><td class="name" onclick="toggle('autoType0')"><a name="autoType0Anchor">autoType</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1AutoType.html">AutoType</a>>...</td></tr>
-<tr><td colspan="4" class="doc" id="autoType0"><pre>Matches types nodes representing C++11 auto types.
-
-Given:
- auto n = 4;
- int v[] = { 2, 3 }
- for (auto i : v) { }
-autoType()
- matches "auto n" and "auto i"
-</pre></td></tr>
-
-
-<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Type.html">Type</a>></td><td class="name" onclick="toggle('blockPointerType0')"><a name="blockPointerType0Anchor">blockPointerType</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1BlockPointerType.html">BlockPointerType</a>>...</td></tr>
-<tr><td colspan="4" class="doc" id="blockPointerType0"><pre>Matches block pointer types, i.e. types syntactically represented as
-"void (^)(int)".
-
-The pointee is always required to be a FunctionType.
-</pre></td></tr>
-
-
-<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Type.html">Type</a>></td><td class="name" onclick="toggle('builtinType0')"><a name="builtinType0Anchor">builtinType</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1BuiltinType.html">BuiltinType</a>>...</td></tr>
-<tr><td colspan="4" class="doc" id="builtinType0"><pre>Matches builtin Types.
-
-Given
- struct A {};
- A a;
- int b;
- float c;
- bool d;
-builtinType()
- matches "int b", "float c" and "bool d"
-</pre></td></tr>
-
-
-<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Type.html">Type</a>></td><td class="name" onclick="toggle('complexType0')"><a name="complexType0Anchor">complexType</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1ComplexType.html">ComplexType</a>>...</td></tr>
-<tr><td colspan="4" class="doc" id="complexType0"><pre>Matches C99 complex types.
-
-Given
- _Complex float f;
-complexType()
- matches "_Complex float f"
-</pre></td></tr>
-
-
-<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Type.html">Type</a>></td><td class="name" onclick="toggle('constantArrayType0')"><a name="constantArrayType0Anchor">constantArrayType</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1ConstantArrayType.html">ConstantArrayType</a>>...</td></tr>
-<tr><td colspan="4" class="doc" id="constantArrayType0"><pre>Matches C arrays with a specified constant size.
-
-Given
- void() {
- int a[2];
- int b[] = { 2, 3 };
- int c[b[0]];
- }
-constantArrayType()
- matches "int a[2]"
-</pre></td></tr>
-
-
-<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Type.html">Type</a>></td><td class="name" onclick="toggle('dependentSizedArrayType0')"><a name="dependentSizedArrayType0Anchor">dependentSizedArrayType</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1DependentSizedArrayType.html">DependentSizedArrayType</a>>...</td></tr>
-<tr><td colspan="4" class="doc" id="dependentSizedArrayType0"><pre>Matches C++ arrays whose size is a value-dependent expression.
-
-Given
- template<typename T, int Size>
- class array {
- T data[Size];
- };
-dependentSizedArrayType
- matches "T data[Size]"
-</pre></td></tr>
-
-
-<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Type.html">Type</a>></td><td class="name" onclick="toggle('elaboratedType0')"><a name="elaboratedType0Anchor">elaboratedType</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1ElaboratedType.html">ElaboratedType</a>>...</td></tr>
-<tr><td colspan="4" class="doc" id="elaboratedType0"><pre>Matches types specified with an elaborated type keyword or with a
-qualified name.
-
-Given
- namespace N {
- namespace M {
- class D {};
- }
- }
- class C {};
-
- class C c;
- N::M::D d;
-
-elaboratedType() matches the type of the variable declarations of both
-c and d.
-</pre></td></tr>
-
-
-<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Type.html">Type</a>></td><td class="name" onclick="toggle('functionType0')"><a name="functionType0Anchor">functionType</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1FunctionType.html">FunctionType</a>>...</td></tr>
-<tr><td colspan="4" class="doc" id="functionType0"><pre>Matches FunctionType nodes.
-
-Given
- int (*f)(int);
- void g();
-functionType()
- matches "int (*f)(int)" and the type of "g".
-</pre></td></tr>
-
-
-<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Type.html">Type</a>></td><td class="name" onclick="toggle('incompleteArrayType0')"><a name="incompleteArrayType0Anchor">incompleteArrayType</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1IncompleteArrayType.html">IncompleteArrayType</a>>...</td></tr>
-<tr><td colspan="4" class="doc" id="incompleteArrayType0"><pre>Matches C arrays with unspecified size.
-
-Given
- int a[] = { 2, 3 };
- int b[42];
- void f(int c[]) { int d[a[0]]; };
-incompleteArrayType()
- matches "int a[]" and "int c[]"
-</pre></td></tr>
-
-
-<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Type.html">Type</a>></td><td class="name" onclick="toggle('lValueReferenceType0')"><a name="lValueReferenceType0Anchor">lValueReferenceType</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1LValueReferenceType.html">LValueReferenceType</a>>...</td></tr>
-<tr><td colspan="4" class="doc" id="lValueReferenceType0"><pre>Matches lvalue reference types.
-
-Given:
- int *a;
- int &b = *a;
- int &&c = 1;
- auto &d = b;
- auto &&e = c;
- auto &&f = 2;
- int g = 5;
-
-lValueReferenceType() matches the types of b, d, and e. e is
-matched since the type is deduced as int& by reference collapsing rules.
-</pre></td></tr>
-
-
-<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Type.html">Type</a>></td><td class="name" onclick="toggle('memberPointerType0')"><a name="memberPointerType0Anchor">memberPointerType</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1MemberPointerType.html">MemberPointerType</a>>...</td></tr>
-<tr><td colspan="4" class="doc" id="memberPointerType0"><pre>Matches member pointer types.
-Given
- struct A { int i; }
- A::* ptr = A::i;
-memberPointerType()
- matches "A::* ptr"
-</pre></td></tr>
-
-
-<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Type.html">Type</a>></td><td class="name" onclick="toggle('parenType0')"><a name="parenType0Anchor">parenType</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1ParenType.html">ParenType</a>>...</td></tr>
-<tr><td colspan="4" class="doc" id="parenType0"><pre>Matches ParenType nodes.
-
-Given
- int (*ptr_to_array)[4];
- int *array_of_ptrs[4];
-
-varDecl(hasType(pointsTo(parenType()))) matches ptr_to_array but not
-array_of_ptrs.
-</pre></td></tr>
-
-
-<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Type.html">Type</a>></td><td class="name" onclick="toggle('pointerType0')"><a name="pointerType0Anchor">pointerType</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1PointerType.html">PointerType</a>>...</td></tr>
-<tr><td colspan="4" class="doc" id="pointerType0"><pre>Matches pointer types.
-
-Given
- int *a;
- int &b = *a;
- int c = 5;
-pointerType()
- matches "int *a"
-</pre></td></tr>
-
-
-<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Type.html">Type</a>></td><td class="name" onclick="toggle('rValueReferenceType0')"><a name="rValueReferenceType0Anchor">rValueReferenceType</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1RValueReferenceType.html">RValueReferenceType</a>>...</td></tr>
-<tr><td colspan="4" class="doc" id="rValueReferenceType0"><pre>Matches rvalue reference types.
-
-Given:
- int *a;
- int &b = *a;
- int &&c = 1;
- auto &d = b;
- auto &&e = c;
- auto &&f = 2;
- int g = 5;
-
-rValueReferenceType() matches the types of c and f. e is not
-matched as it is deduced to int& by reference collapsing rules.
-</pre></td></tr>
-
-
-<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Type.html">Type</a>></td><td class="name" onclick="toggle('recordType0')"><a name="recordType0Anchor">recordType</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1RecordType.html">RecordType</a>>...</td></tr>
-<tr><td colspan="4" class="doc" id="recordType0"><pre>Matches record types (e.g. structs, classes).
-
-Given
- class C {};
- struct S {};
-
- C c;
- S s;
-
-recordType() matches the type of the variable declarations of both c
-and s.
-</pre></td></tr>
-
-
-<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Type.html">Type</a>></td><td class="name" onclick="toggle('referenceType0')"><a name="referenceType0Anchor">referenceType</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1ReferenceType.html">ReferenceType</a>>...</td></tr>
-<tr><td colspan="4" class="doc" id="referenceType0"><pre>Matches both lvalue and rvalue reference types.
-
-Given
- int *a;
- int &b = *a;
- int &&c = 1;
- auto &d = b;
- auto &&e = c;
- auto &&f = 2;
- int g = 5;
-
-referenceType() matches the types of b, c, d, e, and f.
-</pre></td></tr>
-
-
-<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Type.html">Type</a>></td><td class="name" onclick="toggle('templateSpecializationType0')"><a name="templateSpecializationType0Anchor">templateSpecializationType</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1TemplateSpecializationType.html">TemplateSpecializationType</a>>...</td></tr>
-<tr><td colspan="4" class="doc" id="templateSpecializationType0"><pre>Matches template specialization types.
-
-Given
- template <typename T>
- class C { };
-
- template class C<int>; A
- C<char> var; B
-
-templateSpecializationType() matches the type of the explicit
-instantiation in A and the type of the variable declaration in B.
-</pre></td></tr>
-
-
-<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Type.html">Type</a>></td><td class="name" onclick="toggle('type0')"><a name="type0Anchor">type</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Type.html">Type</a>>...</td></tr>
-<tr><td colspan="4" class="doc" id="type0"><pre>Matches Types in the clang AST.
-</pre></td></tr>
-
-
-<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Type.html">Type</a>></td><td class="name" onclick="toggle('typedefType0')"><a name="typedefType0Anchor">typedefType</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1TypedefType.html">TypedefType</a>>...</td></tr>
-<tr><td colspan="4" class="doc" id="typedefType0"><pre>Matches typedef types.
-
-Given
- typedef int X;
-typedefType()
- matches "typedef int X"
-</pre></td></tr>
-
-
-<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Type.html">Type</a>></td><td class="name" onclick="toggle('unaryTransformType0')"><a name="unaryTransformType0Anchor">unaryTransformType</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1UnaryTransformType.html">UnaryTransformType</a>>...</td></tr>
-<tr><td colspan="4" class="doc" id="unaryTransformType0"><pre>Matches types nodes representing unary type transformations.
-
-Given:
- typedef __underlying_type(T) type;
-unaryTransformType()
- matches "__underlying_type(T)"
-</pre></td></tr>
-
-
-<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Type.html">Type</a>></td><td class="name" onclick="toggle('variableArrayType0')"><a name="variableArrayType0Anchor">variableArrayType</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1VariableArrayType.html">VariableArrayType</a>>...</td></tr>
-<tr><td colspan="4" class="doc" id="variableArrayType0"><pre>Matches C arrays with a specified size that is not an
-integer-constant-expression.
-
-Given
- void f() {
- int a[] = { 2, 3 }
- int b[42];
- int c[a[0]];
- }
-variableArrayType()
- matches "int c[a[0]]"
-</pre></td></tr>
-
-<!--END_DECL_MATCHERS -->
-</table>
-
-<!-- ======================================================================= -->
-<h2 id="narrowing-matchers">Narrowing Matchers</h2>
-<!-- ======================================================================= -->
-
-<p>Narrowing matchers match certain attributes on the current node, thus
-narrowing down the set of nodes of the current type to match on.</p>
-
-<p>There are special logical narrowing matchers (allOf, anyOf, anything and unless)
-which allow users to create more powerful match expressions.</p>
-
-<table>
-<tr style="text-align:left"><th>Return type</th><th>Name</th><th>Parameters</th></tr>
-<!-- START_NARROWING_MATCHERS -->
-
-<tr><td>Matcher<*></td><td class="name" onclick="toggle('allOf0')"><a name="allOf0Anchor">allOf</a></td><td>Matcher<*>, ..., Matcher<*></td></tr>
-<tr><td colspan="4" class="doc" id="allOf0"><pre>Matches if all given matchers match.
-
-Usable as: Any Matcher
-</pre></td></tr>
-
-
-<tr><td>Matcher<*></td><td class="name" onclick="toggle('anyOf0')"><a name="anyOf0Anchor">anyOf</a></td><td>Matcher<*>, ..., Matcher<*></td></tr>
-<tr><td colspan="4" class="doc" id="anyOf0"><pre>Matches if any of the given matchers matches.
-
-Usable as: Any Matcher
-</pre></td></tr>
-
-
-<tr><td>Matcher<*></td><td class="name" onclick="toggle('anything0')"><a name="anything0Anchor">anything</a></td><td></td></tr>
-<tr><td colspan="4" class="doc" id="anything0"><pre>Matches any node.
-
-Useful when another matcher requires a child matcher, but there's no
-additional constraint. This will often be used with an explicit conversion
-to an internal::Matcher<> type such as TypeMatcher.
-
-Example: DeclarationMatcher(anything()) matches all declarations, e.g.,
-"int* p" and "void f()" in
- int* p;
- void f();
-
-Usable as: Any Matcher
-</pre></td></tr>
-
-
-<tr><td>Matcher<*></td><td class="name" onclick="toggle('unless0')"><a name="unless0Anchor">unless</a></td><td>Matcher<*></td></tr>
-<tr><td colspan="4" class="doc" id="unless0"><pre>Matches if the provided matcher does not match.
-
-Example matches Y (matcher = recordDecl(unless(hasName("X"))))
- class X {};
- class Y {};
-
-Usable as: Any Matcher
-</pre></td></tr>
-
-
-<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1BinaryOperator.html">BinaryOperator</a>></td><td class="name" onclick="toggle('hasOperatorName0')"><a name="hasOperatorName0Anchor">hasOperatorName</a></td><td>std::string Name</td></tr>
-<tr><td colspan="4" class="doc" id="hasOperatorName0"><pre>Matches the operator Name of operator expressions (binary or
-unary).
-
-Example matches a || b (matcher = binaryOperator(hasOperatorName("||")))
- !(a || b)
-</pre></td></tr>
-
-
-<tr><td>Matcher<CXXBoolLiteral></td><td class="name" onclick="toggle('equals2')"><a name="equals2Anchor">equals</a></td><td>ValueT Value</td></tr>
-<tr><td colspan="4" class="doc" id="equals2"><pre>Matches literals that are equal to the given value.
-
-Example matches true (matcher = boolLiteral(equals(true)))
- true
-
-Usable as: Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1CharacterLiteral.html">CharacterLiteral</a>>, Matcher<CXXBoolLiteral>,
- Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1FloatingLiteral.html">FloatingLiteral</a>>, Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1IntegerLiteral.html">IntegerLiteral</a>>
-</pre></td></tr>
-
-
-<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1CXXCatchStmt.html">CXXCatchStmt</a>></td><td class="name" onclick="toggle('isCatchAll0')"><a name="isCatchAll0Anchor">isCatchAll</a></td><td></td></tr>
-<tr><td colspan="4" class="doc" id="isCatchAll0"><pre>Matches a C++ catch statement that has a catch-all handler.
-
-Given
- try {
- ...
- } catch (int) {
- ...
- } catch (...) {
- ...
- }
-endcode
-catchStmt(isCatchAll()) matches catch(...) but not catch(int).
-</pre></td></tr>
-
-
-<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1CXXConstructExpr.html">CXXConstructExpr</a>></td><td class="name" onclick="toggle('argumentCountIs1')"><a name="argumentCountIs1Anchor">argumentCountIs</a></td><td>unsigned N</td></tr>
-<tr><td colspan="4" class="doc" id="argumentCountIs1"><pre>Checks that a call expression or a constructor call expression has
-a specific number of arguments (including absent default arguments).
-
-Example matches f(0, 0) (matcher = callExpr(argumentCountIs(2)))
- void f(int x, int y);
- f(0, 0);
-</pre></td></tr>
-
-
-<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1CXXConstructExpr.html">CXXConstructExpr</a>></td><td class="name" onclick="toggle('isListInitialization0')"><a name="isListInitialization0Anchor">isListInitialization</a></td><td></td></tr>
-<tr><td colspan="4" class="doc" id="isListInitialization0"><pre>Matches a constructor call expression which uses list initialization.
-</pre></td></tr>
-
-
-<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1CXXConstructorDecl.html">CXXConstructorDecl</a>></td><td class="name" onclick="toggle('isCopyConstructor0')"><a name="isCopyConstructor0Anchor">isCopyConstructor</a></td><td></td></tr>
-<tr><td colspan="4" class="doc" id="isCopyConstructor0"><pre>Matches constructor declarations that are copy constructors.
-
-Given
- struct S {
- S(); #1
- S(const S &); #2
- S(S &&); #3
- };
-constructorDecl(isCopyConstructor()) will match #2, but not #1 or #3.
-</pre></td></tr>
-
-
-<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1CXXConstructorDecl.html">CXXConstructorDecl</a>></td><td class="name" onclick="toggle('isDefaultConstructor0')"><a name="isDefaultConstructor0Anchor">isDefaultConstructor</a></td><td></td></tr>
-<tr><td colspan="4" class="doc" id="isDefaultConstructor0"><pre>Matches constructor declarations that are default constructors.
-
-Given
- struct S {
- S(); #1
- S(const S &); #2
- S(S &&); #3
- };
-constructorDecl(isDefaultConstructor()) will match #1, but not #2 or #3.
-</pre></td></tr>
-
-
-<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1CXXConstructorDecl.html">CXXConstructorDecl</a>></td><td class="name" onclick="toggle('isExplicit0')"><a name="isExplicit0Anchor">isExplicit</a></td><td></td></tr>
-<tr><td colspan="4" class="doc" id="isExplicit0"><pre>Matches constructor and conversion declarations that are marked with
-the explicit keyword.
-
-Given
- struct S {
- S(int); #1
- explicit S(double); #2
- operator int(); #3
- explicit operator bool(); #4
- };
-constructorDecl(isExplicit()) will match #2, but not #1.
-conversionDecl(isExplicit()) will match #4, but not #3.
-</pre></td></tr>
-
-
-<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1CXXConstructorDecl.html">CXXConstructorDecl</a>></td><td class="name" onclick="toggle('isMoveConstructor0')"><a name="isMoveConstructor0Anchor">isMoveConstructor</a></td><td></td></tr>
-<tr><td colspan="4" class="doc" id="isMoveConstructor0"><pre>Matches constructor declarations that are move constructors.
-
-Given
- struct S {
- S(); #1
- S(const S &); #2
- S(S &&); #3
- };
-constructorDecl(isMoveConstructor()) will match #3, but not #1 or #2.
-</pre></td></tr>
-
-
-<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1CXXConversionDecl.html">CXXConversionDecl</a>></td><td class="name" onclick="toggle('isExplicit1')"><a name="isExplicit1Anchor">isExplicit</a></td><td></td></tr>
-<tr><td colspan="4" class="doc" id="isExplicit1"><pre>Matches constructor and conversion declarations that are marked with
-the explicit keyword.
-
-Given
- struct S {
- S(int); #1
- explicit S(double); #2
- operator int(); #3
- explicit operator bool(); #4
- };
-constructorDecl(isExplicit()) will match #2, but not #1.
-conversionDecl(isExplicit()) will match #4, but not #3.
-</pre></td></tr>
-
-
-<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1CXXCtorInitializer.html">CXXCtorInitializer</a>></td><td class="name" onclick="toggle('isBaseInitializer0')"><a name="isBaseInitializer0Anchor">isBaseInitializer</a></td><td></td></tr>
-<tr><td colspan="4" class="doc" id="isBaseInitializer0"><pre>Matches a constructor initializer if it is initializing a base, as
-opposed to a member.
-
-Given
- struct B {};
- struct D : B {
- int I;
- D(int i) : I(i) {}
- };
- struct E : B {
- E() : B() {}
- };
-constructorDecl(hasAnyConstructorInitializer(isBaseInitializer()))
- will match E(), but not match D(int).
-</pre></td></tr>
-
-
-<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1CXXCtorInitializer.html">CXXCtorInitializer</a>></td><td class="name" onclick="toggle('isMemberInitializer0')"><a name="isMemberInitializer0Anchor">isMemberInitializer</a></td><td></td></tr>
-<tr><td colspan="4" class="doc" id="isMemberInitializer0"><pre>Matches a constructor initializer if it is initializing a member, as
-opposed to a base.
-
-Given
- struct B {};
- struct D : B {
- int I;
- D(int i) : I(i) {}
- };
- struct E : B {
- E() : B() {}
- };
-constructorDecl(hasAnyConstructorInitializer(isMemberInitializer()))
- will match D(int), but not match E().
-</pre></td></tr>
-
-
-<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1CXXCtorInitializer.html">CXXCtorInitializer</a>></td><td class="name" onclick="toggle('isWritten0')"><a name="isWritten0Anchor">isWritten</a></td><td></td></tr>
-<tr><td colspan="4" class="doc" id="isWritten0"><pre>Matches a constructor initializer if it is explicitly written in
-code (as opposed to implicitly added by the compiler).
-
-Given
- struct Foo {
- Foo() { }
- Foo(int) : foo_("A") { }
- string foo_;
- };
-constructorDecl(hasAnyConstructorInitializer(isWritten()))
- will match Foo(int), but not Foo()
-</pre></td></tr>
-
-
-<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1CXXMethodDecl.html">CXXMethodDecl</a>></td><td class="name" onclick="toggle('isConst0')"><a name="isConst0Anchor">isConst</a></td><td></td></tr>
-<tr><td colspan="4" class="doc" id="isConst0"><pre>Matches if the given method declaration is const.
-
-Given
-struct A {
- void foo() const;
- void bar();
-};
-
-methodDecl(isConst()) matches A::foo() but not A::bar()
-</pre></td></tr>
-
-
-<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1CXXMethodDecl.html">CXXMethodDecl</a>></td><td class="name" onclick="toggle('isFinal1')"><a name="isFinal1Anchor">isFinal</a></td><td></td></tr>
-<tr><td colspan="4" class="doc" id="isFinal1"><pre>Matches if the given method or class declaration is final.
-
-Given:
- class A final {};
-
- struct B {
- virtual void f();
- };
-
- struct C : B {
- void f() final;
- };
-matches A and C::f, but not B, C, or B::f
-</pre></td></tr>
-
-
-<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1CXXMethodDecl.html">CXXMethodDecl</a>></td><td class="name" onclick="toggle('isOverride0')"><a name="isOverride0Anchor">isOverride</a></td><td></td></tr>
-<tr><td colspan="4" class="doc" id="isOverride0"><pre>Matches if the given method declaration overrides another method.
-
-Given
- class A {
- public:
- virtual void x();
- };
- class B : public A {
- public:
- virtual void x();
- };
- matches B::x
-</pre></td></tr>
-
-
-<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1CXXMethodDecl.html">CXXMethodDecl</a>></td><td class="name" onclick="toggle('isPure0')"><a name="isPure0Anchor">isPure</a></td><td></td></tr>
-<tr><td colspan="4" class="doc" id="isPure0"><pre>Matches if the given method declaration is pure.
-
-Given
- class A {
- public:
- virtual void x() = 0;
- };
- matches A::x
-</pre></td></tr>
-
-
-<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1CXXMethodDecl.html">CXXMethodDecl</a>></td><td class="name" onclick="toggle('isVirtual0')"><a name="isVirtual0Anchor">isVirtual</a></td><td></td></tr>
-<tr><td colspan="4" class="doc" id="isVirtual0"><pre>Matches if the given method declaration is virtual.
-
-Given
- class A {
- public:
- virtual void x();
- };
- matches A::x
-</pre></td></tr>
-
-
-<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1CXXOperatorCallExpr.html">CXXOperatorCallExpr</a>></td><td class="name" onclick="toggle('hasOverloadedOperatorName1')"><a name="hasOverloadedOperatorName1Anchor">hasOverloadedOperatorName</a></td><td>StringRef Name</td></tr>
-<tr><td colspan="4" class="doc" id="hasOverloadedOperatorName1"><pre>Matches overloaded operator names.
-
-Matches overloaded operator names specified in strings without the
-"operator" prefix: e.g. "<<".
-
-Given:
- class A { int operator*(); };
- const A &operator<<(const A &a, const A &b);
- A a;
- a << a; <-- This matches
-
-operatorCallExpr(hasOverloadedOperatorName("<<"))) matches the specified
-line and recordDecl(hasMethod(hasOverloadedOperatorName("*"))) matches
-the declaration of A.
-
-Usable as: Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1CXXOperatorCallExpr.html">CXXOperatorCallExpr</a>>, Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1FunctionDecl.html">FunctionDecl</a>>
-</pre></td></tr>
-
-
-<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1CXXRecordDecl.html">CXXRecordDecl</a>></td><td class="name" onclick="toggle('isDerivedFrom1')"><a name="isDerivedFrom1Anchor">isDerivedFrom</a></td><td>std::string BaseName</td></tr>
-<tr><td colspan="4" class="doc" id="isDerivedFrom1"><pre>Overloaded method as shortcut for isDerivedFrom(hasName(...)).
-</pre></td></tr>
-
-
-<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1CXXRecordDecl.html">CXXRecordDecl</a>></td><td class="name" onclick="toggle('isExplicitTemplateSpecialization2')"><a name="isExplicitTemplateSpecialization2Anchor">isExplicitTemplateSpecialization</a></td><td></td></tr>
-<tr><td colspan="4" class="doc" id="isExplicitTemplateSpecialization2"><pre>Matches explicit template specializations of function, class, or
-static member variable template instantiations.
-
-Given
- template<typename T> void A(T t) { }
- template<> void A(int N) { }
-functionDecl(isExplicitTemplateSpecialization())
- matches the specialization A<int>().
-
-Usable as: Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1FunctionDecl.html">FunctionDecl</a>>, Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1VarDecl.html">VarDecl</a>>, Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1CXXRecordDecl.html">CXXRecordDecl</a>>
-</pre></td></tr>
-
-
-<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1CXXRecordDecl.html">CXXRecordDecl</a>></td><td class="name" onclick="toggle('isFinal0')"><a name="isFinal0Anchor">isFinal</a></td><td></td></tr>
-<tr><td colspan="4" class="doc" id="isFinal0"><pre>Matches if the given method or class declaration is final.
-
-Given:
- class A final {};
-
- struct B {
- virtual void f();
- };
-
- struct C : B {
- void f() final;
- };
-matches A and C::f, but not B, C, or B::f
-</pre></td></tr>
-
-
-<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1CXXRecordDecl.html">CXXRecordDecl</a>></td><td class="name" onclick="toggle('isSameOrDerivedFrom1')"><a name="isSameOrDerivedFrom1Anchor">isSameOrDerivedFrom</a></td><td>std::string BaseName</td></tr>
-<tr><td colspan="4" class="doc" id="isSameOrDerivedFrom1"><pre>Overloaded method as shortcut for
-isSameOrDerivedFrom(hasName(...)).
-</pre></td></tr>
-
-
-<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1CXXRecordDecl.html">CXXRecordDecl</a>></td><td class="name" onclick="toggle('isTemplateInstantiation2')"><a name="isTemplateInstantiation2Anchor">isTemplateInstantiation</a></td><td></td></tr>
-<tr><td colspan="4" class="doc" id="isTemplateInstantiation2"><pre>Matches template instantiations of function, class, or static
-member variable template instantiations.
-
-Given
- template <typename T> class X {}; class A {}; X<A> x;
-or
- template <typename T> class X {}; class A {}; template class X<A>;
-recordDecl(hasName("::X"), isTemplateInstantiation())
- matches the template instantiation of X<A>.
-
-But given
- template <typename T> class X {}; class A {};
- template <> class X<A> {}; X<A> x;
-recordDecl(hasName("::X"), isTemplateInstantiation())
- does not match, as X<A> is an explicit template specialization.
-
-Usable as: Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1FunctionDecl.html">FunctionDecl</a>>, Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1VarDecl.html">VarDecl</a>>, Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1CXXRecordDecl.html">CXXRecordDecl</a>>
-</pre></td></tr>
-
-
-<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1CallExpr.html">CallExpr</a>></td><td class="name" onclick="toggle('argumentCountIs0')"><a name="argumentCountIs0Anchor">argumentCountIs</a></td><td>unsigned N</td></tr>
-<tr><td colspan="4" class="doc" id="argumentCountIs0"><pre>Checks that a call expression or a constructor call expression has
-a specific number of arguments (including absent default arguments).
-
-Example matches f(0, 0) (matcher = callExpr(argumentCountIs(2)))
- void f(int x, int y);
- f(0, 0);
-</pre></td></tr>
-
-
-<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1CharacterLiteral.html">CharacterLiteral</a>></td><td class="name" onclick="toggle('equals3')"><a name="equals3Anchor">equals</a></td><td>ValueT Value</td></tr>
-<tr><td colspan="4" class="doc" id="equals3"><pre>Matches literals that are equal to the given value.
-
-Example matches true (matcher = boolLiteral(equals(true)))
- true
-
-Usable as: Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1CharacterLiteral.html">CharacterLiteral</a>>, Matcher<CXXBoolLiteral>,
- Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1FloatingLiteral.html">FloatingLiteral</a>>, Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1IntegerLiteral.html">IntegerLiteral</a>>
-</pre></td></tr>
-
-
-<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1ClassTemplateSpecializationDecl.html">ClassTemplateSpecializationDecl</a>></td><td class="name" onclick="toggle('templateArgumentCountIs0')"><a name="templateArgumentCountIs0Anchor">templateArgumentCountIs</a></td><td>unsigned N</td></tr>
-<tr><td colspan="4" class="doc" id="templateArgumentCountIs0"><pre>Matches if the number of template arguments equals N.
-
-Given
- template<typename T> struct C {};
- C<int> c;
-classTemplateSpecializationDecl(templateArgumentCountIs(1))
- matches C<int>.
-</pre></td></tr>
-
-
-<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1CompoundStmt.html">CompoundStmt</a>></td><td class="name" onclick="toggle('statementCountIs0')"><a name="statementCountIs0Anchor">statementCountIs</a></td><td>unsigned N</td></tr>
-<tr><td colspan="4" class="doc" id="statementCountIs0"><pre>Checks that a compound statement contains a specific number of
-child statements.
-
-Example: Given
- { for (;;) {} }
-compoundStmt(statementCountIs(0)))
- matches '{}'
- but does not match the outer compound statement.
-</pre></td></tr>
-
-
-<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1ConstantArrayType.html">ConstantArrayType</a>></td><td class="name" onclick="toggle('hasSize0')"><a name="hasSize0Anchor">hasSize</a></td><td>unsigned N</td></tr>
-<tr><td colspan="4" class="doc" id="hasSize0"><pre>Matches ConstantArrayType nodes that have the specified size.
-
-Given
- int a[42];
- int b[2 * 21];
- int c[41], d[43];
-constantArrayType(hasSize(42))
- matches "int a[42]" and "int b[2 * 21]"
-</pre></td></tr>
-
-
-<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1DeclStmt.html">DeclStmt</a>></td><td class="name" onclick="toggle('declCountIs0')"><a name="declCountIs0Anchor">declCountIs</a></td><td>unsigned N</td></tr>
-<tr><td colspan="4" class="doc" id="declCountIs0"><pre>Matches declaration statements that contain a specific number of
-declarations.
-
-Example: Given
- int a, b;
- int c;
- int d = 2, e;
-declCountIs(2)
- matches 'int a, b;' and 'int d = 2, e;', but not 'int c;'.
-</pre></td></tr>
-
-
-<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Decl.html">Decl</a>></td><td class="name" onclick="toggle('equalsBoundNode1')"><a name="equalsBoundNode1Anchor">equalsBoundNode</a></td><td>std::string ID</td></tr>
-<tr><td colspan="4" class="doc" id="equalsBoundNode1"><pre>Matches if a node equals a previously bound node.
-
-Matches a node if it equals the node previously bound to ID.
-
-Given
- class X { int a; int b; };
-recordDecl(
- has(fieldDecl(hasName("a"), hasType(type().bind("t")))),
- has(fieldDecl(hasName("b"), hasType(type(equalsBoundNode("t"))))))
- matches the class X, as a and b have the same type.
-
-Note that when multiple matches are involved via forEach* matchers,
-equalsBoundNodes acts as a filter.
-For example:
-compoundStmt(
- forEachDescendant(varDecl().bind("d")),
- forEachDescendant(declRefExpr(to(decl(equalsBoundNode("d"))))))
-will trigger a match for each combination of variable declaration
-and reference to that variable declaration within a compound statement.
-</pre></td></tr>
-
-
-<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Decl.html">Decl</a>></td><td class="name" onclick="toggle('hasAttr0')"><a name="hasAttr0Anchor">hasAttr</a></td><td>attr::Kind AttrKind</td></tr>
-<tr><td colspan="4" class="doc" id="hasAttr0"><pre>Matches declaration that has a given attribute.
-
-Given
- __attribute__((device)) void f() { ... }
-decl(hasAttr(clang::attr::CUDADevice)) matches the function declaration of
-f. If the matcher is use from clang-query, attr::Kind parameter should be
-passed as a quoted string. e.g., hasAttr("attr::CUDADevice").
-</pre></td></tr>
-
-
-<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Decl.html">Decl</a>></td><td class="name" onclick="toggle('isExpansionInFileMatching0')"><a name="isExpansionInFileMatching0Anchor">isExpansionInFileMatching</a></td><td>std::string RegExp</td></tr>
-<tr><td colspan="4" class="doc" id="isExpansionInFileMatching0"><pre>Matches AST nodes that were expanded within files whose name is
-partially matching a given regex.
-
-Example matches Y but not X
- (matcher = recordDecl(isExpansionInFileMatching("AST.*"))
- #include "ASTMatcher.h"
- class X {};
-ASTMatcher.h:
- class Y {};
-
-Usable as: Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Decl.html">Decl</a>>, Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Stmt.html">Stmt</a>>, Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1TypeLoc.html">TypeLoc</a>>
-</pre></td></tr>
-
-
-<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Decl.html">Decl</a>></td><td class="name" onclick="toggle('isExpansionInMainFile0')"><a name="isExpansionInMainFile0Anchor">isExpansionInMainFile</a></td><td></td></tr>
-<tr><td colspan="4" class="doc" id="isExpansionInMainFile0"><pre>Matches AST nodes that were expanded within the main-file.
-
-Example matches X but not Y (matcher = recordDecl(isExpansionInMainFile())
- #include <Y.h>
- class X {};
-Y.h:
- class Y {};
-
-Usable as: Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Decl.html">Decl</a>>, Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Stmt.html">Stmt</a>>, Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1TypeLoc.html">TypeLoc</a>>
-</pre></td></tr>
-
-
-<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Decl.html">Decl</a>></td><td class="name" onclick="toggle('isExpansionInSystemHeader0')"><a name="isExpansionInSystemHeader0Anchor">isExpansionInSystemHeader</a></td><td></td></tr>
-<tr><td colspan="4" class="doc" id="isExpansionInSystemHeader0"><pre>Matches AST nodes that were expanded within system-header-files.
-
-Example matches Y but not X
- (matcher = recordDecl(isExpansionInSystemHeader())
- #include <SystemHeader.h>
- class X {};
-SystemHeader.h:
- class Y {};
-
-Usable as: Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Decl.html">Decl</a>>, Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Stmt.html">Stmt</a>>, Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1TypeLoc.html">TypeLoc</a>>
-</pre></td></tr>
-
-
-<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Decl.html">Decl</a>></td><td class="name" onclick="toggle('isImplicit0')"><a name="isImplicit0Anchor">isImplicit</a></td><td></td></tr>
-<tr><td colspan="4" class="doc" id="isImplicit0"><pre>Matches a declaration that has been implicitly added
-by the compiler (eg. implicit defaultcopy constructors).
-</pre></td></tr>
-
-
-<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Decl.html">Decl</a>></td><td class="name" onclick="toggle('isPrivate0')"><a name="isPrivate0Anchor">isPrivate</a></td><td></td></tr>
-<tr><td colspan="4" class="doc" id="isPrivate0"><pre>Matches private C++ declarations.
-
-Given
- class C {
- public: int a;
- protected: int b;
- private: int c;
- };
-fieldDecl(isPrivate())
- matches 'int c;'
-</pre></td></tr>
-
-
-<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Decl.html">Decl</a>></td><td class="name" onclick="toggle('isProtected0')"><a name="isProtected0Anchor">isProtected</a></td><td></td></tr>
-<tr><td colspan="4" class="doc" id="isProtected0"><pre>Matches protected C++ declarations.
-
-Given
- class C {
- public: int a;
- protected: int b;
- private: int c;
- };
-fieldDecl(isProtected())
- matches 'int b;'
-</pre></td></tr>
-
-
-<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Decl.html">Decl</a>></td><td class="name" onclick="toggle('isPublic0')"><a name="isPublic0Anchor">isPublic</a></td><td></td></tr>
-<tr><td colspan="4" class="doc" id="isPublic0"><pre>Matches public C++ declarations.
-
-Given
- class C {
- public: int a;
- protected: int b;
- private: int c;
- };
-fieldDecl(isPublic())
- matches 'int a;'
-</pre></td></tr>
-
-
-<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1FloatingLiteral.html">FloatingLiteral</a>></td><td class="name" onclick="toggle('equals1')"><a name="equals1Anchor">equals</a></td><td>ValueT Value</td></tr>
-<tr><td colspan="4" class="doc" id="equals1"><pre>Matches literals that are equal to the given value.
-
-Example matches true (matcher = boolLiteral(equals(true)))
- true
-
-Usable as: Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1CharacterLiteral.html">CharacterLiteral</a>>, Matcher<CXXBoolLiteral>,
- Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1FloatingLiteral.html">FloatingLiteral</a>>, Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1IntegerLiteral.html">IntegerLiteral</a>>
-</pre></td></tr>
-
-
-<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1FunctionDecl.html">FunctionDecl</a>></td><td class="name" onclick="toggle('hasOverloadedOperatorName0')"><a name="hasOverloadedOperatorName0Anchor">hasOverloadedOperatorName</a></td><td>StringRef Name</td></tr>
-<tr><td colspan="4" class="doc" id="hasOverloadedOperatorName0"><pre>Matches overloaded operator names.
-
-Matches overloaded operator names specified in strings without the
-"operator" prefix: e.g. "<<".
-
-Given:
- class A { int operator*(); };
- const A &operator<<(const A &a, const A &b);
- A a;
- a << a; <-- This matches
-
-operatorCallExpr(hasOverloadedOperatorName("<<"))) matches the specified
-line and recordDecl(hasMethod(hasOverloadedOperatorName("*"))) matches
-the declaration of A.
-
-Usable as: Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1CXXOperatorCallExpr.html">CXXOperatorCallExpr</a>>, Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1FunctionDecl.html">FunctionDecl</a>>
-</pre></td></tr>
-
-
-<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1FunctionDecl.html">FunctionDecl</a>></td><td class="name" onclick="toggle('isConstexpr1')"><a name="isConstexpr1Anchor">isConstexpr</a></td><td></td></tr>
-<tr><td colspan="4" class="doc" id="isConstexpr1"><pre>Matches constexpr variable and function declarations.
-
-Given:
- constexpr int foo = 42;
- constexpr int bar();
-varDecl(isConstexpr())
- matches the declaration of foo.
-functionDecl(isConstexpr())
- matches the declaration of bar.
-</pre></td></tr>
-
-
-<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1FunctionDecl.html">FunctionDecl</a>></td><td class="name" onclick="toggle('isDefinition2')"><a name="isDefinition2Anchor">isDefinition</a></td><td></td></tr>
-<tr><td colspan="4" class="doc" id="isDefinition2"><pre>Matches if a declaration has a body attached.
-
-Example matches A, va, fa
- class A {};
- class B; Doesn't match, as it has no body.
- int va;
- extern int vb; Doesn't match, as it doesn't define the variable.
- void fa() {}
- void fb(); Doesn't match, as it has no body.
-
-Usable as: Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1TagDecl.html">TagDecl</a>>, Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1VarDecl.html">VarDecl</a>>, Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1FunctionDecl.html">FunctionDecl</a>>
-</pre></td></tr>
-
-
-<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1FunctionDecl.html">FunctionDecl</a>></td><td class="name" onclick="toggle('isDeleted0')"><a name="isDeleted0Anchor">isDeleted</a></td><td></td></tr>
-<tr><td colspan="4" class="doc" id="isDeleted0"><pre>Matches deleted function declarations.
-
-Given:
- void Func();
- void DeletedFunc() = delete;
-functionDecl(isDeleted())
- matches the declaration of DeletedFunc, but not Func.
-</pre></td></tr>
-
-
-<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1FunctionDecl.html">FunctionDecl</a>></td><td class="name" onclick="toggle('isExplicitTemplateSpecialization0')"><a name="isExplicitTemplateSpecialization0Anchor">isExplicitTemplateSpecialization</a></td><td></td></tr>
-<tr><td colspan="4" class="doc" id="isExplicitTemplateSpecialization0"><pre>Matches explicit template specializations of function, class, or
-static member variable template instantiations.
-
-Given
- template<typename T> void A(T t) { }
- template<> void A(int N) { }
-functionDecl(isExplicitTemplateSpecialization())
- matches the specialization A<int>().
-
-Usable as: Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1FunctionDecl.html">FunctionDecl</a>>, Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1VarDecl.html">VarDecl</a>>, Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1CXXRecordDecl.html">CXXRecordDecl</a>>
-</pre></td></tr>
-
-
-<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1FunctionDecl.html">FunctionDecl</a>></td><td class="name" onclick="toggle('isExternC0')"><a name="isExternC0Anchor">isExternC</a></td><td></td></tr>
-<tr><td colspan="4" class="doc" id="isExternC0"><pre>Matches extern "C" function declarations.
-
-Given:
- extern "C" void f() {}
- extern "C" { void g() {} }
- void h() {}
-functionDecl(isExternC())
- matches the declaration of f and g, but not the declaration h
-</pre></td></tr>
-
-
-<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1FunctionDecl.html">FunctionDecl</a>></td><td class="name" onclick="toggle('isTemplateInstantiation0')"><a name="isTemplateInstantiation0Anchor">isTemplateInstantiation</a></td><td></td></tr>
-<tr><td colspan="4" class="doc" id="isTemplateInstantiation0"><pre>Matches template instantiations of function, class, or static
-member variable template instantiations.
-
-Given
- template <typename T> class X {}; class A {}; X<A> x;
-or
- template <typename T> class X {}; class A {}; template class X<A>;
-recordDecl(hasName("::X"), isTemplateInstantiation())
- matches the template instantiation of X<A>.
-
-But given
- template <typename T> class X {}; class A {};
- template <> class X<A> {}; X<A> x;
-recordDecl(hasName("::X"), isTemplateInstantiation())
- does not match, as X<A> is an explicit template specialization.
-
-Usable as: Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1FunctionDecl.html">FunctionDecl</a>>, Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1VarDecl.html">VarDecl</a>>, Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1CXXRecordDecl.html">CXXRecordDecl</a>>
-</pre></td></tr>
-
-
-<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1FunctionDecl.html">FunctionDecl</a>></td><td class="name" onclick="toggle('parameterCountIs0')"><a name="parameterCountIs0Anchor">parameterCountIs</a></td><td>unsigned N</td></tr>
-<tr><td colspan="4" class="doc" id="parameterCountIs0"><pre>Matches FunctionDecls that have a specific parameter count.
-
-Given
- void f(int i) {}
- void g(int i, int j) {}
-functionDecl(parameterCountIs(2))
- matches g(int i, int j) {}
-</pre></td></tr>
-
-
-<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1IntegerLiteral.html">IntegerLiteral</a>></td><td class="name" onclick="toggle('equals0')"><a name="equals0Anchor">equals</a></td><td>ValueT Value</td></tr>
-<tr><td colspan="4" class="doc" id="equals0"><pre>Matches literals that are equal to the given value.
-
-Example matches true (matcher = boolLiteral(equals(true)))
- true
-
-Usable as: Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1CharacterLiteral.html">CharacterLiteral</a>>, Matcher<CXXBoolLiteral>,
- Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1FloatingLiteral.html">FloatingLiteral</a>>, Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1IntegerLiteral.html">IntegerLiteral</a>>
-</pre></td></tr>
-
-
-<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1MemberExpr.html">MemberExpr</a>></td><td class="name" onclick="toggle('isArrow0')"><a name="isArrow0Anchor">isArrow</a></td><td></td></tr>
-<tr><td colspan="4" class="doc" id="isArrow0"><pre>Matches member expressions that are called with '->' as opposed
-to '.'.
-
-Member calls on the implicit this pointer match as called with '->'.
-
-Given
- class Y {
- void x() { this->x(); x(); Y y; y.x(); a; this->b; Y::b; }
- int a;
- static int b;
- };
-memberExpr(isArrow())
- matches this->x, x, y.x, a, this->b
-</pre></td></tr>
-
-
-<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1NamedDecl.html">NamedDecl</a>></td><td class="name" onclick="toggle('hasName0')"><a name="hasName0Anchor">hasName</a></td><td>std::string Name</td></tr>
-<tr><td colspan="4" class="doc" id="hasName0"><pre>Matches NamedDecl nodes that have the specified name.
-
-Supports specifying enclosing namespaces or classes by prefixing the name
-with '<enclosing>::'.
-Does not match typedefs of an underlying type with the given name.
-
-Example matches X (Name == "X")
- class X;
-
-Example matches X (Name is one of "::a::b::X", "a::b::X", "b::X", "X")
- namespace a { namespace b { class X; } }
-</pre></td></tr>
-
-
-<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1NamedDecl.html">NamedDecl</a>></td><td class="name" onclick="toggle('matchesName0')"><a name="matchesName0Anchor">matchesName</a></td><td>std::string RegExp</td></tr>
-<tr><td colspan="4" class="doc" id="matchesName0"><pre>Matches NamedDecl nodes whose fully qualified names contain
-a substring matched by the given RegExp.
-
-Supports specifying enclosing namespaces or classes by
-prefixing the name with '<enclosing>::'. Does not match typedefs
-of an underlying type with the given name.
-
-Example matches X (regexp == "::X")
- class X;
-
-Example matches X (regexp is one of "::X", "^foo::.*X", among others)
- namespace foo { namespace bar { class X; } }
-</pre></td></tr>
-
-
-<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1ObjCMessageExpr.html">ObjCMessageExpr</a>></td><td class="name" onclick="toggle('argumentCountIs2')"><a name="argumentCountIs2Anchor">argumentCountIs</a></td><td>unsigned N</td></tr>
-<tr><td colspan="4" class="doc" id="argumentCountIs2"><pre>Checks that a call expression or a constructor call expression has
-a specific number of arguments (including absent default arguments).
-
-Example matches f(0, 0) (matcher = callExpr(argumentCountIs(2)))
- void f(int x, int y);
- f(0, 0);
-</pre></td></tr>
-
-
-<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1ObjCMessageExpr.html">ObjCMessageExpr</a>></td><td class="name" onclick="toggle('hasKeywordSelector0')"><a name="hasKeywordSelector0Anchor">hasKeywordSelector</a></td><td></td></tr>
-<tr><td colspan="4" class="doc" id="hasKeywordSelector0"><pre></pre></td></tr>
-
-
-<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1ObjCMessageExpr.html">ObjCMessageExpr</a>></td><td class="name" onclick="toggle('hasNullSelector0')"><a name="hasNullSelector0Anchor">hasNullSelector</a></td><td></td></tr>
-<tr><td colspan="4" class="doc" id="hasNullSelector0"><pre>Matches when the selector is the empty selector
-
-Matches only when the selector of the objCMessageExpr is NULL. This may
-represent an error condition in the tree!
-</pre></td></tr>
-
-
-<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1ObjCMessageExpr.html">ObjCMessageExpr</a>></td><td class="name" onclick="toggle('hasSelector0')"><a name="hasSelector0Anchor">hasSelector</a></td><td>std::string BaseName</td></tr>
-<tr><td colspan="4" class="doc" id="hasSelector0"><pre>Matches when BaseName == Selector.getAsString()
-
- matcher = objCMessageExpr(hasSelector("loadHTMLString:baseURL:"));
- matches the outer message expr in the code below, but NOT the message
- invocation for self.bodyView.
- [self.bodyView loadHTMLString:html baseURL:NULL];
-</pre></td></tr>
-
-
-<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1ObjCMessageExpr.html">ObjCMessageExpr</a>></td><td class="name" onclick="toggle('hasUnarySelector0')"><a name="hasUnarySelector0Anchor">hasUnarySelector</a></td><td></td></tr>
-<tr><td colspan="4" class="doc" id="hasUnarySelector0"><pre>Matches when the selector is a Unary Selector
-
- matcher = objCMessageExpr(matchesSelector(hasUnarySelector());
- matches self.bodyView in the code below, but NOT the outer message
- invocation of "loadHTMLString:baseURL:".
- [self.bodyView loadHTMLString:html baseURL:NULL];
-</pre></td></tr>
-
-
-<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1ObjCMessageExpr.html">ObjCMessageExpr</a>></td><td class="name" onclick="toggle('matchesSelector0')"><a name="matchesSelector0Anchor">matchesSelector</a></td><td>std::string RegExp</td></tr>
-<tr><td colspan="4" class="doc" id="matchesSelector0"><pre>Matches ObjC selectors whose name contains
-a substring matched by the given RegExp.
- matcher = objCMessageExpr(matchesSelector("loadHTMLStringmatches the outer message expr in the code below, but NOT the message
- invocation for self.bodyView.
- [self.bodyView loadHTMLString:html baseURL:NULL];
-</pre></td></tr>
-
-
-<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1ObjCMessageExpr.html">ObjCMessageExpr</a>></td><td class="name" onclick="toggle('numSelectorArgs0')"><a name="numSelectorArgs0Anchor">numSelectorArgs</a></td><td>unsigned N</td></tr>
-<tr><td colspan="4" class="doc" id="numSelectorArgs0"><pre>Matches when the selector has the specified number of arguments
-
- matcher = objCMessageExpr(numSelectorArgs(1));
- matches self.bodyView in the code below
-
- matcher = objCMessageExpr(numSelectorArgs(2));
- matches the invocation of "loadHTMLString:baseURL:" but not that
- of self.bodyView
- [self.bodyView loadHTMLString:html baseURL:NULL];
-</pre></td></tr>
-
-
-<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1QualType.html">QualType</a>></td><td class="name" onclick="toggle('asString0')"><a name="asString0Anchor">asString</a></td><td>std::string Name</td></tr>
-<tr><td colspan="4" class="doc" id="asString0"><pre>Matches if the matched type is represented by the given string.
-
-Given
- class Y { public: void x(); };
- void z() { Y* y; y->x(); }
-memberCallExpr(on(hasType(asString("class Y *"))))
- matches y->x()
-</pre></td></tr>
-
-
-<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1QualType.html">QualType</a>></td><td class="name" onclick="toggle('equalsBoundNode3')"><a name="equalsBoundNode3Anchor">equalsBoundNode</a></td><td>std::string ID</td></tr>
-<tr><td colspan="4" class="doc" id="equalsBoundNode3"><pre>Matches if a node equals a previously bound node.
-
-Matches a node if it equals the node previously bound to ID.
-
-Given
- class X { int a; int b; };
-recordDecl(
- has(fieldDecl(hasName("a"), hasType(type().bind("t")))),
- has(fieldDecl(hasName("b"), hasType(type(equalsBoundNode("t"))))))
- matches the class X, as a and b have the same type.
-
-Note that when multiple matches are involved via forEach* matchers,
-equalsBoundNodes acts as a filter.
-For example:
-compoundStmt(
- forEachDescendant(varDecl().bind("d")),
- forEachDescendant(declRefExpr(to(decl(equalsBoundNode("d"))))))
-will trigger a match for each combination of variable declaration
-and reference to that variable declaration within a compound statement.
-</pre></td></tr>
-
-
-<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1QualType.html">QualType</a>></td><td class="name" onclick="toggle('hasLocalQualifiers0')"><a name="hasLocalQualifiers0Anchor">hasLocalQualifiers</a></td><td></td></tr>
-<tr><td colspan="4" class="doc" id="hasLocalQualifiers0"><pre>Matches QualType nodes that have local CV-qualifiers attached to
-the node, not hidden within a typedef.
-
-Given
- typedef const int const_int;
- const_int i;
- int *const j;
- int *volatile k;
- int m;
-varDecl(hasType(hasLocalQualifiers())) matches only j and k.
-i is const-qualified but the qualifier is not local.
-</pre></td></tr>
-
-
-<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1QualType.html">QualType</a>></td><td class="name" onclick="toggle('isConstQualified0')"><a name="isConstQualified0Anchor">isConstQualified</a></td><td></td></tr>
-<tr><td colspan="4" class="doc" id="isConstQualified0"><pre>Matches QualType nodes that are const-qualified, i.e., that
-include "top-level" const.
-
-Given
- void a(int);
- void b(int const);
- void c(const int);
- void d(const int*);
- void e(int const) {};
-functionDecl(hasAnyParameter(hasType(isConstQualified())))
- matches "void b(int const)", "void c(const int)" and
- "void e(int const) {}". It does not match d as there
- is no top-level const on the parameter type "const int *".
-</pre></td></tr>
-
-
-<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1QualType.html">QualType</a>></td><td class="name" onclick="toggle('isInteger0')"><a name="isInteger0Anchor">isInteger</a></td><td></td></tr>
-<tr><td colspan="4" class="doc" id="isInteger0"><pre>Matches QualType nodes that are of integer type.
-
-Given
- void a(int);
- void b(long);
- void c(double);
-functionDecl(hasAnyParameter(hasType(isInteger())))
-matches "a(int)", "b(long)", but not "c(double)".
-</pre></td></tr>
-
-
-<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Stmt.html">Stmt</a>></td><td class="name" onclick="toggle('equalsBoundNode0')"><a name="equalsBoundNode0Anchor">equalsBoundNode</a></td><td>std::string ID</td></tr>
-<tr><td colspan="4" class="doc" id="equalsBoundNode0"><pre>Matches if a node equals a previously bound node.
-
-Matches a node if it equals the node previously bound to ID.
-
-Given
- class X { int a; int b; };
-recordDecl(
- has(fieldDecl(hasName("a"), hasType(type().bind("t")))),
- has(fieldDecl(hasName("b"), hasType(type(equalsBoundNode("t"))))))
- matches the class X, as a and b have the same type.
-
-Note that when multiple matches are involved via forEach* matchers,
-equalsBoundNodes acts as a filter.
-For example:
-compoundStmt(
- forEachDescendant(varDecl().bind("d")),
- forEachDescendant(declRefExpr(to(decl(equalsBoundNode("d"))))))
-will trigger a match for each combination of variable declaration
-and reference to that variable declaration within a compound statement.
-</pre></td></tr>
-
-
-<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Stmt.html">Stmt</a>></td><td class="name" onclick="toggle('isExpansionInFileMatching1')"><a name="isExpansionInFileMatching1Anchor">isExpansionInFileMatching</a></td><td>std::string RegExp</td></tr>
-<tr><td colspan="4" class="doc" id="isExpansionInFileMatching1"><pre>Matches AST nodes that were expanded within files whose name is
-partially matching a given regex.
-
-Example matches Y but not X
- (matcher = recordDecl(isExpansionInFileMatching("AST.*"))
- #include "ASTMatcher.h"
- class X {};
-ASTMatcher.h:
- class Y {};
-
-Usable as: Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Decl.html">Decl</a>>, Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Stmt.html">Stmt</a>>, Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1TypeLoc.html">TypeLoc</a>>
-</pre></td></tr>
-
-
-<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Stmt.html">Stmt</a>></td><td class="name" onclick="toggle('isExpansionInMainFile1')"><a name="isExpansionInMainFile1Anchor">isExpansionInMainFile</a></td><td></td></tr>
-<tr><td colspan="4" class="doc" id="isExpansionInMainFile1"><pre>Matches AST nodes that were expanded within the main-file.
-
-Example matches X but not Y (matcher = recordDecl(isExpansionInMainFile())
- #include <Y.h>
- class X {};
-Y.h:
- class Y {};
-
-Usable as: Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Decl.html">Decl</a>>, Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Stmt.html">Stmt</a>>, Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1TypeLoc.html">TypeLoc</a>>
-</pre></td></tr>
-
-
-<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Stmt.html">Stmt</a>></td><td class="name" onclick="toggle('isExpansionInSystemHeader1')"><a name="isExpansionInSystemHeader1Anchor">isExpansionInSystemHeader</a></td><td></td></tr>
-<tr><td colspan="4" class="doc" id="isExpansionInSystemHeader1"><pre>Matches AST nodes that were expanded within system-header-files.
-
-Example matches Y but not X
- (matcher = recordDecl(isExpansionInSystemHeader())
- #include <SystemHeader.h>
- class X {};
-SystemHeader.h:
- class Y {};
-
-Usable as: Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Decl.html">Decl</a>>, Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Stmt.html">Stmt</a>>, Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1TypeLoc.html">TypeLoc</a>>
-</pre></td></tr>
-
-
-<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1TagDecl.html">TagDecl</a>></td><td class="name" onclick="toggle('isDefinition0')"><a name="isDefinition0Anchor">isDefinition</a></td><td></td></tr>
-<tr><td colspan="4" class="doc" id="isDefinition0"><pre>Matches if a declaration has a body attached.
-
-Example matches A, va, fa
- class A {};
- class B; Doesn't match, as it has no body.
- int va;
- extern int vb; Doesn't match, as it doesn't define the variable.
- void fa() {}
- void fb(); Doesn't match, as it has no body.
-
-Usable as: Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1TagDecl.html">TagDecl</a>>, Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1VarDecl.html">VarDecl</a>>, Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1FunctionDecl.html">FunctionDecl</a>>
-</pre></td></tr>
-
-
-<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1TemplateArgument.html">TemplateArgument</a>></td><td class="name" onclick="toggle('equalsIntegralValue0')"><a name="equalsIntegralValue0Anchor">equalsIntegralValue</a></td><td>std::string Value</td></tr>
-<tr><td colspan="4" class="doc" id="equalsIntegralValue0"><pre>Matches a TemplateArgument of integral type with a given value.
-
-Note that 'Value' is a string as the template argument's value is
-an arbitrary precision integer. 'Value' must be euqal to the canonical
-representation of that integral value in base 10.
-
-Given
- template<int T> struct A {};
- C<42> c;
-classTemplateSpecializationDecl(
- hasAnyTemplateArgument(equalsIntegralValue("42")))
- matches the implicit instantiation of C in C<42>.
-</pre></td></tr>
-
-
-<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1TemplateArgument.html">TemplateArgument</a>></td><td class="name" onclick="toggle('isIntegral0')"><a name="isIntegral0Anchor">isIntegral</a></td><td></td></tr>
-<tr><td colspan="4" class="doc" id="isIntegral0"><pre>Matches a TemplateArgument that is an integral value.
-
-Given
- template<int T> struct A {};
- C<42> c;
-classTemplateSpecializationDecl(
- hasAnyTemplateArgument(isIntegral()))
- matches the implicit instantiation of C in C<42>
- with isIntegral() matching 42.
-</pre></td></tr>
-
-
-<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1TemplateSpecializationType.html">TemplateSpecializationType</a>></td><td class="name" onclick="toggle('templateArgumentCountIs1')"><a name="templateArgumentCountIs1Anchor">templateArgumentCountIs</a></td><td>unsigned N</td></tr>
-<tr><td colspan="4" class="doc" id="templateArgumentCountIs1"><pre>Matches if the number of template arguments equals N.
-
-Given
- template<typename T> struct C {};
- C<int> c;
-classTemplateSpecializationDecl(templateArgumentCountIs(1))
- matches C<int>.
-</pre></td></tr>
-
-
-<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1TypeLoc.html">TypeLoc</a>></td><td class="name" onclick="toggle('isExpansionInFileMatching2')"><a name="isExpansionInFileMatching2Anchor">isExpansionInFileMatching</a></td><td>std::string RegExp</td></tr>
-<tr><td colspan="4" class="doc" id="isExpansionInFileMatching2"><pre>Matches AST nodes that were expanded within files whose name is
-partially matching a given regex.
-
-Example matches Y but not X
- (matcher = recordDecl(isExpansionInFileMatching("AST.*"))
- #include "ASTMatcher.h"
- class X {};
-ASTMatcher.h:
- class Y {};
-
-Usable as: Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Decl.html">Decl</a>>, Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Stmt.html">Stmt</a>>, Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1TypeLoc.html">TypeLoc</a>>
-</pre></td></tr>
-
-
-<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1TypeLoc.html">TypeLoc</a>></td><td class="name" onclick="toggle('isExpansionInMainFile2')"><a name="isExpansionInMainFile2Anchor">isExpansionInMainFile</a></td><td></td></tr>
-<tr><td colspan="4" class="doc" id="isExpansionInMainFile2"><pre>Matches AST nodes that were expanded within the main-file.
-
-Example matches X but not Y (matcher = recordDecl(isExpansionInMainFile())
- #include <Y.h>
- class X {};
-Y.h:
- class Y {};
-
-Usable as: Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Decl.html">Decl</a>>, Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Stmt.html">Stmt</a>>, Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1TypeLoc.html">TypeLoc</a>>
-</pre></td></tr>
-
-
-<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1TypeLoc.html">TypeLoc</a>></td><td class="name" onclick="toggle('isExpansionInSystemHeader2')"><a name="isExpansionInSystemHeader2Anchor">isExpansionInSystemHeader</a></td><td></td></tr>
-<tr><td colspan="4" class="doc" id="isExpansionInSystemHeader2"><pre>Matches AST nodes that were expanded within system-header-files.
-
-Example matches Y but not X
- (matcher = recordDecl(isExpansionInSystemHeader())
- #include <SystemHeader.h>
- class X {};
-SystemHeader.h:
- class Y {};
-
-Usable as: Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Decl.html">Decl</a>>, Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Stmt.html">Stmt</a>>, Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1TypeLoc.html">TypeLoc</a>>
-</pre></td></tr>
-
-
-<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Type.html">Type</a>></td><td class="name" onclick="toggle('equalsBoundNode2')"><a name="equalsBoundNode2Anchor">equalsBoundNode</a></td><td>std::string ID</td></tr>
-<tr><td colspan="4" class="doc" id="equalsBoundNode2"><pre>Matches if a node equals a previously bound node.
-
-Matches a node if it equals the node previously bound to ID.
-
-Given
- class X { int a; int b; };
-recordDecl(
- has(fieldDecl(hasName("a"), hasType(type().bind("t")))),
- has(fieldDecl(hasName("b"), hasType(type(equalsBoundNode("t"))))))
- matches the class X, as a and b have the same type.
-
-Note that when multiple matches are involved via forEach* matchers,
-equalsBoundNodes acts as a filter.
-For example:
-compoundStmt(
- forEachDescendant(varDecl().bind("d")),
- forEachDescendant(declRefExpr(to(decl(equalsBoundNode("d"))))))
-will trigger a match for each combination of variable declaration
-and reference to that variable declaration within a compound statement.
-</pre></td></tr>
-
-
-<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Type.html">Type</a>></td><td class="name" onclick="toggle('voidType0')"><a name="voidType0Anchor">voidType</a></td><td></td></tr>
-<tr><td colspan="4" class="doc" id="voidType0"><pre>Matches type void.
-
-Given
- struct S { void func(); };
-functionDecl(returns(voidType()))
- matches "void func();"
-</pre></td></tr>
-
-
-<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1UnaryExprOrTypeTraitExpr.html">UnaryExprOrTypeTraitExpr</a>></td><td class="name" onclick="toggle('ofKind0')"><a name="ofKind0Anchor">ofKind</a></td><td>UnaryExprOrTypeTrait Kind</td></tr>
-<tr><td colspan="4" class="doc" id="ofKind0"><pre>Matches unary expressions of a certain kind.
-
-Given
- int x;
- int s = sizeof(x) + alignof(x)
-unaryExprOrTypeTraitExpr(ofKind(UETT_SizeOf))
- matches sizeof(x)
-</pre></td></tr>
-
-
-<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1UnaryOperator.html">UnaryOperator</a>></td><td class="name" onclick="toggle('hasOperatorName1')"><a name="hasOperatorName1Anchor">hasOperatorName</a></td><td>std::string Name</td></tr>
-<tr><td colspan="4" class="doc" id="hasOperatorName1"><pre>Matches the operator Name of operator expressions (binary or
-unary).
-
-Example matches a || b (matcher = binaryOperator(hasOperatorName("||")))
- !(a || b)
-</pre></td></tr>
-
-
-<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1VarDecl.html">VarDecl</a>></td><td class="name" onclick="toggle('hasGlobalStorage0')"><a name="hasGlobalStorage0Anchor">hasGlobalStorage</a></td><td></td></tr>
-<tr><td colspan="4" class="doc" id="hasGlobalStorage0"><pre>Matches a variable declaration that does not have local storage.
-
-Example matches y and z (matcher = varDecl(hasGlobalStorage())
-void f() {
- int x;
- static int y;
-}
-int z;
-</pre></td></tr>
-
-
-<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1VarDecl.html">VarDecl</a>></td><td class="name" onclick="toggle('hasLocalStorage0')"><a name="hasLocalStorage0Anchor">hasLocalStorage</a></td><td></td></tr>
-<tr><td colspan="4" class="doc" id="hasLocalStorage0"><pre>Matches a variable declaration that has function scope and is a
-non-static local variable.
-
-Example matches x (matcher = varDecl(hasLocalStorage())
-void f() {
- int x;
- static int y;
-}
-int z;
-</pre></td></tr>
-
-
-<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1VarDecl.html">VarDecl</a>></td><td class="name" onclick="toggle('isConstexpr0')"><a name="isConstexpr0Anchor">isConstexpr</a></td><td></td></tr>
-<tr><td colspan="4" class="doc" id="isConstexpr0"><pre>Matches constexpr variable and function declarations.
-
-Given:
- constexpr int foo = 42;
- constexpr int bar();
-varDecl(isConstexpr())
- matches the declaration of foo.
-functionDecl(isConstexpr())
- matches the declaration of bar.
-</pre></td></tr>
-
-
-<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1VarDecl.html">VarDecl</a>></td><td class="name" onclick="toggle('isDefinition1')"><a name="isDefinition1Anchor">isDefinition</a></td><td></td></tr>
-<tr><td colspan="4" class="doc" id="isDefinition1"><pre>Matches if a declaration has a body attached.
-
-Example matches A, va, fa
- class A {};
- class B; Doesn't match, as it has no body.
- int va;
- extern int vb; Doesn't match, as it doesn't define the variable.
- void fa() {}
- void fb(); Doesn't match, as it has no body.
-
-Usable as: Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1TagDecl.html">TagDecl</a>>, Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1VarDecl.html">VarDecl</a>>, Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1FunctionDecl.html">FunctionDecl</a>>
-</pre></td></tr>
-
-
-<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1VarDecl.html">VarDecl</a>></td><td class="name" onclick="toggle('isExceptionVariable0')"><a name="isExceptionVariable0Anchor">isExceptionVariable</a></td><td></td></tr>
-<tr><td colspan="4" class="doc" id="isExceptionVariable0"><pre>Matches a variable declaration that is an exception variable from
-a C++ catch block, or an Objective-C statement.
-
-Example matches x (matcher = varDecl(isExceptionVariable())
-void f(int y) {
- try {
- } catch (int x) {
- }
-}
-</pre></td></tr>
-
-
-<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1VarDecl.html">VarDecl</a>></td><td class="name" onclick="toggle('isExplicitTemplateSpecialization1')"><a name="isExplicitTemplateSpecialization1Anchor">isExplicitTemplateSpecialization</a></td><td></td></tr>
-<tr><td colspan="4" class="doc" id="isExplicitTemplateSpecialization1"><pre>Matches explicit template specializations of function, class, or
-static member variable template instantiations.
-
-Given
- template<typename T> void A(T t) { }
- template<> void A(int N) { }
-functionDecl(isExplicitTemplateSpecialization())
- matches the specialization A<int>().
-
-Usable as: Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1FunctionDecl.html">FunctionDecl</a>>, Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1VarDecl.html">VarDecl</a>>, Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1CXXRecordDecl.html">CXXRecordDecl</a>>
-</pre></td></tr>
-
-
-<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1VarDecl.html">VarDecl</a>></td><td class="name" onclick="toggle('isTemplateInstantiation1')"><a name="isTemplateInstantiation1Anchor">isTemplateInstantiation</a></td><td></td></tr>
-<tr><td colspan="4" class="doc" id="isTemplateInstantiation1"><pre>Matches template instantiations of function, class, or static
-member variable template instantiations.
-
-Given
- template <typename T> class X {}; class A {}; X<A> x;
-or
- template <typename T> class X {}; class A {}; template class X<A>;
-recordDecl(hasName("::X"), isTemplateInstantiation())
- matches the template instantiation of X<A>.
-
-But given
- template <typename T> class X {}; class A {};
- template <> class X<A> {}; X<A> x;
-recordDecl(hasName("::X"), isTemplateInstantiation())
- does not match, as X<A> is an explicit template specialization.
-
-Usable as: Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1FunctionDecl.html">FunctionDecl</a>>, Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1VarDecl.html">VarDecl</a>>, Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1CXXRecordDecl.html">CXXRecordDecl</a>>
-</pre></td></tr>
-
-
-<tr><td>Matcher<internal::Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Decl.html">Decl</a>>></td><td class="name" onclick="toggle('isInstantiated0')"><a name="isInstantiated0Anchor">isInstantiated</a></td><td></td></tr>
-<tr><td colspan="4" class="doc" id="isInstantiated0"><pre>Matches declarations that are template instantiations or are inside
-template instantiations.
-
-Given
- template<typename T> void A(T t) { T i; }
- A(0);
- A(0U);
-functionDecl(isInstantiated())
- matches 'A(int) {...};' and 'A(unsigned) {...}'.
-</pre></td></tr>
-
-
-<tr><td>Matcher<internal::Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Stmt.html">Stmt</a>>></td><td class="name" onclick="toggle('isInTemplateInstantiation0')"><a name="isInTemplateInstantiation0Anchor">isInTemplateInstantiation</a></td><td></td></tr>
-<tr><td colspan="4" class="doc" id="isInTemplateInstantiation0"><pre>Matches statements inside of a template instantiation.
-
-Given
- int j;
- template<typename T> void A(T t) { T i; j += 42;}
- A(0);
- A(0U);
-declStmt(isInTemplateInstantiation())
- matches 'int i;' and 'unsigned i'.
-unless(stmt(isInTemplateInstantiation()))
- will NOT match j += 42; as it's shared between the template definition and
- instantiation.
-</pre></td></tr>
-
-<!--END_NARROWING_MATCHERS -->
-</table>
-
-<!-- ======================================================================= -->
-<h2 id="traversal-matchers">AST Traversal Matchers</h2>
-<!-- ======================================================================= -->
-
-<p>Traversal matchers specify the relationship to other nodes that are
-reachable from the current node.</p>
-
-<p>Note that there are special traversal matchers (has, hasDescendant, forEach and
-forEachDescendant) which work on all nodes and allow users to write more generic
-match expressions.</p>
-
-<table>
-<tr style="text-align:left"><th>Return type</th><th>Name</th><th>Parameters</th></tr>
-<!-- START_TRAVERSAL_MATCHERS -->
-
-<tr><td>Matcher<*></td><td class="name" onclick="toggle('eachOf0')"><a name="eachOf0Anchor">eachOf</a></td><td>Matcher<*>, ..., Matcher<*></td></tr>
-<tr><td colspan="4" class="doc" id="eachOf0"><pre>Matches if any of the given matchers matches.
-
-Unlike anyOf, eachOf will generate a match result for each
-matching submatcher.
-
-For example, in:
- class A { int a; int b; };
-The matcher:
- recordDecl(eachOf(has(fieldDecl(hasName("a")).bind("v")),
- has(fieldDecl(hasName("b")).bind("v"))))
-will generate two results binding "v", the first of which binds
-the field declaration of a, the second the field declaration of
-b.
-
-Usable as: Any Matcher
-</pre></td></tr>
-
-
-<tr><td>Matcher<*></td><td class="name" onclick="toggle('forEachDescendant0')"><a name="forEachDescendant0Anchor">forEachDescendant</a></td><td>Matcher<*></td></tr>
-<tr><td colspan="4" class="doc" id="forEachDescendant0"><pre>Matches AST nodes that have descendant AST nodes that match the
-provided matcher.
-
-Example matches X, A, B, C
- (matcher = recordDecl(forEachDescendant(recordDecl(hasName("X")))))
- class X {}; Matches X, because X::X is a class of name X inside X.
- class A { class X {}; };
- class B { class C { class X {}; }; };
-
-DescendantT must be an AST base type.
-
-As opposed to 'hasDescendant', 'forEachDescendant' will cause a match for
-each result that matches instead of only on the first one.
-
-Note: Recursively combined ForEachDescendant can cause many matches:
- recordDecl(forEachDescendant(recordDecl(forEachDescendant(recordDecl()))))
-will match 10 times (plus injected class name matches) on:
- class A { class B { class C { class D { class E {}; }; }; }; };
-
-Usable as: Any Matcher
-</pre></td></tr>
-
-
-<tr><td>Matcher<*></td><td class="name" onclick="toggle('forEach0')"><a name="forEach0Anchor">forEach</a></td><td>Matcher<*></td></tr>
-<tr><td colspan="4" class="doc" id="forEach0"><pre>Matches AST nodes that have child AST nodes that match the
-provided matcher.
-
-Example matches X, Y (matcher = recordDecl(forEach(recordDecl(hasName("X")))
- class X {}; Matches X, because X::X is a class of name X inside X.
- class Y { class X {}; };
- class Z { class Y { class X {}; }; }; Does not match Z.
-
-ChildT must be an AST base type.
-
-As opposed to 'has', 'forEach' will cause a match for each result that
-matches instead of only on the first one.
-
-Usable as: Any Matcher
-</pre></td></tr>
-
-
-<tr><td>Matcher<*></td><td class="name" onclick="toggle('hasAncestor0')"><a name="hasAncestor0Anchor">hasAncestor</a></td><td>Matcher<*></td></tr>
-<tr><td colspan="4" class="doc" id="hasAncestor0"><pre>Matches AST nodes that have an ancestor that matches the provided
-matcher.
-
-Given
-void f() { if (true) { int x = 42; } }
-void g() { for (;;) { int x = 43; } }
-expr(integerLiteral(hasAncestor(ifStmt()))) matches 42, but not 43.
-
-Usable as: Any Matcher
-</pre></td></tr>
-
-
-<tr><td>Matcher<*></td><td class="name" onclick="toggle('hasDescendant0')"><a name="hasDescendant0Anchor">hasDescendant</a></td><td>Matcher<*></td></tr>
-<tr><td colspan="4" class="doc" id="hasDescendant0"><pre>Matches AST nodes that have descendant AST nodes that match the
-provided matcher.
-
-Example matches X, Y, Z
- (matcher = recordDecl(hasDescendant(recordDecl(hasName("X")))))
- class X {}; Matches X, because X::X is a class of name X inside X.
- class Y { class X {}; };
- class Z { class Y { class X {}; }; };
-
-DescendantT must be an AST base type.
-
-Usable as: Any Matcher
-</pre></td></tr>
-
-
-<tr><td>Matcher<*></td><td class="name" onclick="toggle('has0')"><a name="has0Anchor">has</a></td><td>Matcher<*></td></tr>
-<tr><td colspan="4" class="doc" id="has0"><pre>Matches AST nodes that have child AST nodes that match the
-provided matcher.
-
-Example matches X, Y (matcher = recordDecl(has(recordDecl(hasName("X")))
- class X {}; Matches X, because X::X is a class of name X inside X.
- class Y { class X {}; };
- class Z { class Y { class X {}; }; }; Does not match Z.
-
-ChildT must be an AST base type.
-
-Usable as: Any Matcher
-</pre></td></tr>
-
-
-<tr><td>Matcher<*></td><td class="name" onclick="toggle('hasParent0')"><a name="hasParent0Anchor">hasParent</a></td><td>Matcher<*></td></tr>
-<tr><td colspan="4" class="doc" id="hasParent0"><pre>Matches AST nodes that have a parent that matches the provided
-matcher.
-
-Given
-void f() { for (;;) { int x = 42; if (true) { int x = 43; } } }
-compoundStmt(hasParent(ifStmt())) matches "{ int x = 43; }".
-
-Usable as: Any Matcher
-</pre></td></tr>
-
-
-<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1ArraySubscriptExpr.html">ArraySubscriptExpr</a>></td><td class="name" onclick="toggle('hasBase0')"><a name="hasBase0Anchor">hasBase</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Expr.html">Expr</a>> InnerMatcher</td></tr>
-<tr><td colspan="4" class="doc" id="hasBase0"><pre>Matches the base expression of an array subscript expression.
-
-Given
- int i[5];
- void f() { i[1] = 42; }
-arraySubscriptExpression(hasBase(implicitCastExpr(
- hasSourceExpression(declRefExpr()))))
- matches i[1] with the declRefExpr() matching i
-</pre></td></tr>
-
-
-<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1ArraySubscriptExpr.html">ArraySubscriptExpr</a>></td><td class="name" onclick="toggle('hasIndex0')"><a name="hasIndex0Anchor">hasIndex</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Expr.html">Expr</a>> InnerMatcher</td></tr>
-<tr><td colspan="4" class="doc" id="hasIndex0"><pre>Matches the index expression of an array subscript expression.
-
-Given
- int i[5];
- void f() { i[1] = 42; }
-arraySubscriptExpression(hasIndex(integerLiteral()))
- matches i[1] with the integerLiteral() matching 1
-</pre></td></tr>
-
-
-<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1ArrayTypeLoc.html">ArrayTypeLoc</a>></td><td class="name" onclick="toggle('hasElementTypeLoc0')"><a name="hasElementTypeLoc0Anchor">hasElementTypeLoc</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1TypeLoc.html">TypeLoc</a>></td></tr>
-<tr><td colspan="4" class="doc" id="hasElementTypeLoc0"><pre>Matches arrays and C99 complex types that have a specific element
-type.
-
-Given
- struct A {};
- A a[7];
- int b[7];
-arrayType(hasElementType(builtinType()))
- matches "int b[7]"
-
-Usable as: Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1ArrayType.html">ArrayType</a>>, Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1ComplexType.html">ComplexType</a>>
-</pre></td></tr>
-
-
-<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1ArrayType.html">ArrayType</a>></td><td class="name" onclick="toggle('hasElementType0')"><a name="hasElementType0Anchor">hasElementType</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Type.html">Type</a>></td></tr>
-<tr><td colspan="4" class="doc" id="hasElementType0"><pre>Matches arrays and C99 complex types that have a specific element
-type.
-
-Given
- struct A {};
- A a[7];
- int b[7];
-arrayType(hasElementType(builtinType()))
- matches "int b[7]"
-
-Usable as: Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1ArrayType.html">ArrayType</a>>, Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1ComplexType.html">ComplexType</a>>
-</pre></td></tr>
-
-
-<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1AtomicTypeLoc.html">AtomicTypeLoc</a>></td><td class="name" onclick="toggle('hasValueTypeLoc0')"><a name="hasValueTypeLoc0Anchor">hasValueTypeLoc</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1TypeLoc.html">TypeLoc</a>></td></tr>
-<tr><td colspan="4" class="doc" id="hasValueTypeLoc0"><pre>Matches atomic types with a specific value type.
-
-Given
- _Atomic(int) i;
- _Atomic(float) f;
-atomicType(hasValueType(isInteger()))
- matches "_Atomic(int) i"
-
-Usable as: Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1AtomicType.html">AtomicType</a>>
-</pre></td></tr>
-
-
-<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1AtomicType.html">AtomicType</a>></td><td class="name" onclick="toggle('hasValueType0')"><a name="hasValueType0Anchor">hasValueType</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Type.html">Type</a>></td></tr>
-<tr><td colspan="4" class="doc" id="hasValueType0"><pre>Matches atomic types with a specific value type.
-
-Given
- _Atomic(int) i;
- _Atomic(float) f;
-atomicType(hasValueType(isInteger()))
- matches "_Atomic(int) i"
-
-Usable as: Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1AtomicType.html">AtomicType</a>>
-</pre></td></tr>
-
-
-<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1AutoType.html">AutoType</a>></td><td class="name" onclick="toggle('hasDeducedType0')"><a name="hasDeducedType0Anchor">hasDeducedType</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Type.html">Type</a>></td></tr>
-<tr><td colspan="4" class="doc" id="hasDeducedType0"><pre>Matches AutoType nodes where the deduced type is a specific type.
-
-Note: There is no TypeLoc for the deduced type and thus no
-getDeducedLoc() matcher.
-
-Given
- auto a = 1;
- auto b = 2.0;
-autoType(hasDeducedType(isInteger()))
- matches "auto a"
-
-Usable as: Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1AutoType.html">AutoType</a>>
-</pre></td></tr>
-
-
-<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1BinaryOperator.html">BinaryOperator</a>></td><td class="name" onclick="toggle('hasEitherOperand0')"><a name="hasEitherOperand0Anchor">hasEitherOperand</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Expr.html">Expr</a>> InnerMatcher</td></tr>
-<tr><td colspan="4" class="doc" id="hasEitherOperand0"><pre>Matches if either the left hand side or the right hand side of a
-binary operator matches.
-</pre></td></tr>
-
-
-<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1BinaryOperator.html">BinaryOperator</a>></td><td class="name" onclick="toggle('hasLHS0')"><a name="hasLHS0Anchor">hasLHS</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Expr.html">Expr</a>> InnerMatcher</td></tr>
-<tr><td colspan="4" class="doc" id="hasLHS0"><pre>Matches the left hand side of binary operator expressions.
-
-Example matches a (matcher = binaryOperator(hasLHS()))
- a || b
-</pre></td></tr>
-
-
-<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1BinaryOperator.html">BinaryOperator</a>></td><td class="name" onclick="toggle('hasRHS0')"><a name="hasRHS0Anchor">hasRHS</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Expr.html">Expr</a>> InnerMatcher</td></tr>
-<tr><td colspan="4" class="doc" id="hasRHS0"><pre>Matches the right hand side of binary operator expressions.
-
-Example matches b (matcher = binaryOperator(hasRHS()))
- a || b
-</pre></td></tr>
-
-
-<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1BlockPointerTypeLoc.html">BlockPointerTypeLoc</a>></td><td class="name" onclick="toggle('pointeeLoc0')"><a name="pointeeLoc0Anchor">pointeeLoc</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1TypeLoc.html">TypeLoc</a>></td></tr>
-<tr><td colspan="4" class="doc" id="pointeeLoc0"><pre>Narrows PointerType (and similar) matchers to those where the
-pointee matches a given matcher.
-
-Given
- int *a;
- int const *b;
- float const *f;
-pointerType(pointee(isConstQualified(), isInteger()))
- matches "int const *b"
-
-Usable as: Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1BlockPointerType.html">BlockPointerType</a>>, Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1MemberPointerType.html">MemberPointerType</a>>,
- Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1PointerType.html">PointerType</a>>, Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1ReferenceType.html">ReferenceType</a>>
-</pre></td></tr>
-
-
-<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1BlockPointerType.html">BlockPointerType</a>></td><td class="name" onclick="toggle('pointee0')"><a name="pointee0Anchor">pointee</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Type.html">Type</a>></td></tr>
-<tr><td colspan="4" class="doc" id="pointee0"><pre>Narrows PointerType (and similar) matchers to those where the
-pointee matches a given matcher.
-
-Given
- int *a;
- int const *b;
- float const *f;
-pointerType(pointee(isConstQualified(), isInteger()))
- matches "int const *b"
-
-Usable as: Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1BlockPointerType.html">BlockPointerType</a>>, Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1MemberPointerType.html">MemberPointerType</a>>,
- Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1PointerType.html">PointerType</a>>, Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1ReferenceType.html">ReferenceType</a>>
-</pre></td></tr>
-
-
-<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1CXXConstructExpr.html">CXXConstructExpr</a>></td><td class="name" onclick="toggle('hasAnyArgument1')"><a name="hasAnyArgument1Anchor">hasAnyArgument</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Expr.html">Expr</a>> InnerMatcher</td></tr>
-<tr><td colspan="4" class="doc" id="hasAnyArgument1"><pre>Matches any argument of a call expression or a constructor call
-expression.
-
-Given
- void x(int, int, int) { int y; x(1, y, 42); }
-callExpr(hasAnyArgument(declRefExpr()))
- matches x(1, y, 42)
-with hasAnyArgument(...)
- matching y
-
-FIXME: Currently this will ignore parentheses and implicit casts on
-the argument before applying the inner matcher. We'll want to remove
-this to allow for greater control by the user once ignoreImplicit()
-has been implemented.
-</pre></td></tr>
-
-
-<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1CXXConstructExpr.html">CXXConstructExpr</a>></td><td class="name" onclick="toggle('hasArgument1')"><a name="hasArgument1Anchor">hasArgument</a></td><td>unsigned N, Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Expr.html">Expr</a>> InnerMatcher</td></tr>
-<tr><td colspan="4" class="doc" id="hasArgument1"><pre>Matches the n'th argument of a call expression or a constructor
-call expression.
-
-Example matches y in x(y)
- (matcher = callExpr(hasArgument(0, declRefExpr())))
- void x(int) { int y; x(y); }
-</pre></td></tr>
-
-
-<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1CXXConstructExpr.html">CXXConstructExpr</a>></td><td class="name" onclick="toggle('hasDeclaration12')"><a name="hasDeclaration12Anchor">hasDeclaration</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Decl.html">Decl</a>> InnerMatcher</td></tr>
-<tr><td colspan="4" class="doc" id="hasDeclaration12"><pre>Matches a node if the declaration associated with that node
-matches the given matcher.
-
-The associated declaration is:
-- for type nodes, the declaration of the underlying type
-- for CallExpr, the declaration of the callee
-- for MemberExpr, the declaration of the referenced member
-- for CXXConstructExpr, the declaration of the constructor
-
-Also usable as Matcher<T> for any T supporting the getDecl() member
-function. e.g. various subtypes of clang::Type and various expressions.
-
-Usable as: Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1CallExpr.html">CallExpr</a>>, Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1CXXConstructExpr.html">CXXConstructExpr</a>>,
- Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1DeclRefExpr.html">DeclRefExpr</a>>, Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1EnumType.html">EnumType</a>>, Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1InjectedClassNameType.html">InjectedClassNameType</a>>,
- Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1LabelStmt.html">LabelStmt</a>>, Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1MemberExpr.html">MemberExpr</a>>, Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1QualType.html">QualType</a>>,
- Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1RecordType.html">RecordType</a>>, Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1TagType.html">TagType</a>>,
- Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1TemplateSpecializationType.html">TemplateSpecializationType</a>>, Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1TemplateTypeParmType.html">TemplateTypeParmType</a>>,
- Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1TypedefType.html">TypedefType</a>>, Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1UnresolvedUsingType.html">UnresolvedUsingType</a>>
-</pre></td></tr>
-
-
-<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1CXXConstructorDecl.html">CXXConstructorDecl</a>></td><td class="name" onclick="toggle('forEachConstructorInitializer0')"><a name="forEachConstructorInitializer0Anchor">forEachConstructorInitializer</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1CXXCtorInitializer.html">CXXCtorInitializer</a>> InnerMatcher</td></tr>
-<tr><td colspan="4" class="doc" id="forEachConstructorInitializer0"><pre>Matches each constructor initializer in a constructor definition.
-
-Given
- class A { A() : i(42), j(42) {} int i; int j; };
-constructorDecl(forEachConstructorInitializer(forField(decl().bind("x"))))
- will trigger two matches, binding for 'i' and 'j' respectively.
-</pre></td></tr>
-
-
-<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1CXXConstructorDecl.html">CXXConstructorDecl</a>></td><td class="name" onclick="toggle('hasAnyConstructorInitializer0')"><a name="hasAnyConstructorInitializer0Anchor">hasAnyConstructorInitializer</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1CXXCtorInitializer.html">CXXCtorInitializer</a>> InnerMatcher</td></tr>
-<tr><td colspan="4" class="doc" id="hasAnyConstructorInitializer0"><pre>Matches a constructor initializer.
-
-Given
- struct Foo {
- Foo() : foo_(1) { }
- int foo_;
- };
-recordDecl(has(constructorDecl(hasAnyConstructorInitializer(anything()))))
- record matches Foo, hasAnyConstructorInitializer matches foo_(1)
-</pre></td></tr>
-
-
-<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1CXXCtorInitializer.html">CXXCtorInitializer</a>></td><td class="name" onclick="toggle('forField0')"><a name="forField0Anchor">forField</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1FieldDecl.html">FieldDecl</a>> InnerMatcher</td></tr>
-<tr><td colspan="4" class="doc" id="forField0"><pre>Matches the field declaration of a constructor initializer.
-
-Given
- struct Foo {
- Foo() : foo_(1) { }
- int foo_;
- };
-recordDecl(has(constructorDecl(hasAnyConstructorInitializer(
- forField(hasName("foo_"))))))
- matches Foo
-with forField matching foo_
-</pre></td></tr>
-
-
-<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1CXXCtorInitializer.html">CXXCtorInitializer</a>></td><td class="name" onclick="toggle('withInitializer0')"><a name="withInitializer0Anchor">withInitializer</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Expr.html">Expr</a>> InnerMatcher</td></tr>
-<tr><td colspan="4" class="doc" id="withInitializer0"><pre>Matches the initializer expression of a constructor initializer.
-
-Given
- struct Foo {
- Foo() : foo_(1) { }
- int foo_;
- };
-recordDecl(has(constructorDecl(hasAnyConstructorInitializer(
- withInitializer(integerLiteral(equals(1)))))))
- matches Foo
-with withInitializer matching (1)
-</pre></td></tr>
-
-
-<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1CXXForRangeStmt.html">CXXForRangeStmt</a>></td><td class="name" onclick="toggle('hasBody3')"><a name="hasBody3Anchor">hasBody</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Stmt.html">Stmt</a>> InnerMatcher</td></tr>
-<tr><td colspan="4" class="doc" id="hasBody3"><pre>Matches a 'for', 'while', or 'do while' statement that has
-a given body.
-
-Given
- for (;;) {}
-hasBody(compoundStmt())
- matches 'for (;;) {}'
-with compoundStmt()
- matching '{}'
-</pre></td></tr>
-
-
-<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1CXXForRangeStmt.html">CXXForRangeStmt</a>></td><td class="name" onclick="toggle('hasLoopVariable0')"><a name="hasLoopVariable0Anchor">hasLoopVariable</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1VarDecl.html">VarDecl</a>> InnerMatcher</td></tr>
-<tr><td colspan="4" class="doc" id="hasLoopVariable0"><pre>Matches the initialization statement of a for loop.
-
-Example:
- forStmt(hasLoopVariable(anything()))
-matches 'int x' in
- for (int x : a) { }
-</pre></td></tr>
-
-
-<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1CXXForRangeStmt.html">CXXForRangeStmt</a>></td><td class="name" onclick="toggle('hasRangeInit0')"><a name="hasRangeInit0Anchor">hasRangeInit</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Expr.html">Expr</a>> InnerMatcher</td></tr>
-<tr><td colspan="4" class="doc" id="hasRangeInit0"><pre>Matches the range initialization statement of a for loop.
-
-Example:
- forStmt(hasRangeInit(anything()))
-matches 'a' in
- for (int x : a) { }
-</pre></td></tr>
-
-
-<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1CXXMemberCallExpr.html">CXXMemberCallExpr</a>></td><td class="name" onclick="toggle('onImplicitObjectArgument0')"><a name="onImplicitObjectArgument0Anchor">onImplicitObjectArgument</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Expr.html">Expr</a>> InnerMatcher</td></tr>
-<tr><td colspan="4" class="doc" id="onImplicitObjectArgument0"><pre></pre></td></tr>
-
-
-<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1CXXMemberCallExpr.html">CXXMemberCallExpr</a>></td><td class="name" onclick="toggle('on0')"><a name="on0Anchor">on</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Expr.html">Expr</a>> InnerMatcher</td></tr>
-<tr><td colspan="4" class="doc" id="on0"><pre>Matches on the implicit object argument of a member call expression.
-
-Example matches y.x()
- (matcher = memberCallExpr(on(hasType(recordDecl(hasName("Y"))))))
- class Y { public: void x(); };
- void z() { Y y; y.x(); }",
-
-FIXME: Overload to allow directly matching types?
-</pre></td></tr>
-
-
-<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1CXXMemberCallExpr.html">CXXMemberCallExpr</a>></td><td class="name" onclick="toggle('thisPointerType1')"><a name="thisPointerType1Anchor">thisPointerType</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Decl.html">Decl</a>> InnerMatcher</td></tr>
-<tr><td colspan="4" class="doc" id="thisPointerType1"><pre>Overloaded to match the type's declaration.
-</pre></td></tr>
-
-
-<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1CXXMemberCallExpr.html">CXXMemberCallExpr</a>></td><td class="name" onclick="toggle('thisPointerType0')"><a name="thisPointerType0Anchor">thisPointerType</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1QualType.html">QualType</a>> InnerMatcher</td></tr>
-<tr><td colspan="4" class="doc" id="thisPointerType0"><pre>Matches if the expression's type either matches the specified
-matcher, or is a pointer to a type that matches the InnerMatcher.
-</pre></td></tr>
-
-
-<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1CXXMethodDecl.html">CXXMethodDecl</a>></td><td class="name" onclick="toggle('ofClass0')"><a name="ofClass0Anchor">ofClass</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1CXXRecordDecl.html">CXXRecordDecl</a>> InnerMatcher</td></tr>
-<tr><td colspan="4" class="doc" id="ofClass0"><pre>Matches the class declaration that the given method declaration
-belongs to.
-
-FIXME: Generalize this for other kinds of declarations.
-FIXME: What other kind of declarations would we need to generalize
-this to?
-
-Example matches A() in the last line
- (matcher = constructExpr(hasDeclaration(methodDecl(
- ofClass(hasName("A"))))))
- class A {
- public:
- A();
- };
- A a = A();
-</pre></td></tr>
-
-
-<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1CXXRecordDecl.html">CXXRecordDecl</a>></td><td class="name" onclick="toggle('hasMethod0')"><a name="hasMethod0Anchor">hasMethod</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1CXXMethodDecl.html">CXXMethodDecl</a>> InnerMatcher</td></tr>
-<tr><td colspan="4" class="doc" id="hasMethod0"><pre>Matches the first method of a class or struct that satisfies InnerMatcher.
-
-Given:
- class A { void func(); };
- class B { void member(); };
-
-recordDecl(hasMethod(hasName("func"))) matches the declaration of A
-but not B.
-</pre></td></tr>
-
-
-<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1CXXRecordDecl.html">CXXRecordDecl</a>></td><td class="name" onclick="toggle('isDerivedFrom0')"><a name="isDerivedFrom0Anchor">isDerivedFrom</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1NamedDecl.html">NamedDecl</a>> Base</td></tr>
-<tr><td colspan="4" class="doc" id="isDerivedFrom0"><pre>Matches C++ classes that are directly or indirectly derived from
-a class matching Base.
-
-Note that a class is not considered to be derived from itself.
-
-Example matches Y, Z, C (Base == hasName("X"))
- class X;
- class Y : public X {}; directly derived
- class Z : public Y {}; indirectly derived
- typedef X A;
- typedef A B;
- class C : public B {}; derived from a typedef of X
-
-In the following example, Bar matches isDerivedFrom(hasName("X")):
- class Foo;
- typedef Foo X;
- class Bar : public Foo {}; derived from a type that X is a typedef of
-</pre></td></tr>
-
-
-<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1CXXRecordDecl.html">CXXRecordDecl</a>></td><td class="name" onclick="toggle('isSameOrDerivedFrom0')"><a name="isSameOrDerivedFrom0Anchor">isSameOrDerivedFrom</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1NamedDecl.html">NamedDecl</a>> Base</td></tr>
-<tr><td colspan="4" class="doc" id="isSameOrDerivedFrom0"><pre>Similar to isDerivedFrom(), but also matches classes that directly
-match Base.
-</pre></td></tr>
-
-
-<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1CallExpr.html">CallExpr</a>></td><td class="name" onclick="toggle('callee1')"><a name="callee1Anchor">callee</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Decl.html">Decl</a>> InnerMatcher</td></tr>
-<tr><td colspan="4" class="doc" id="callee1"><pre>Matches if the call expression's callee's declaration matches the
-given matcher.
-
-Example matches y.x() (matcher = callExpr(callee(methodDecl(hasName("x")))))
- class Y { public: void x(); };
- void z() { Y y; y.x(); }
-</pre></td></tr>
-
-
-<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1CallExpr.html">CallExpr</a>></td><td class="name" onclick="toggle('callee0')"><a name="callee0Anchor">callee</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Stmt.html">Stmt</a>> InnerMatcher</td></tr>
-<tr><td colspan="4" class="doc" id="callee0"><pre>Matches if the call expression's callee expression matches.
-
-Given
- class Y { void x() { this->x(); x(); Y y; y.x(); } };
- void f() { f(); }
-callExpr(callee(expr()))
- matches this->x(), x(), y.x(), f()
-with callee(...)
- matching this->x, x, y.x, f respectively
-
-Note: Callee cannot take the more general internal::Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Expr.html">Expr</a>>
-because this introduces ambiguous overloads with calls to Callee taking a
-internal::Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Decl.html">Decl</a>>, as the matcher hierarchy is purely
-implemented in terms of implicit casts.
-</pre></td></tr>
-
-
-<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1CallExpr.html">CallExpr</a>></td><td class="name" onclick="toggle('hasAnyArgument0')"><a name="hasAnyArgument0Anchor">hasAnyArgument</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Expr.html">Expr</a>> InnerMatcher</td></tr>
-<tr><td colspan="4" class="doc" id="hasAnyArgument0"><pre>Matches any argument of a call expression or a constructor call
-expression.
-
-Given
- void x(int, int, int) { int y; x(1, y, 42); }
-callExpr(hasAnyArgument(declRefExpr()))
- matches x(1, y, 42)
-with hasAnyArgument(...)
- matching y
-
-FIXME: Currently this will ignore parentheses and implicit casts on
-the argument before applying the inner matcher. We'll want to remove
-this to allow for greater control by the user once ignoreImplicit()
-has been implemented.
-</pre></td></tr>
-
-
-<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1CallExpr.html">CallExpr</a>></td><td class="name" onclick="toggle('hasArgument0')"><a name="hasArgument0Anchor">hasArgument</a></td><td>unsigned N, Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Expr.html">Expr</a>> InnerMatcher</td></tr>
-<tr><td colspan="4" class="doc" id="hasArgument0"><pre>Matches the n'th argument of a call expression or a constructor
-call expression.
-
-Example matches y in x(y)
- (matcher = callExpr(hasArgument(0, declRefExpr())))
- void x(int) { int y; x(y); }
-</pre></td></tr>
-
-
-<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1CallExpr.html">CallExpr</a>></td><td class="name" onclick="toggle('hasDeclaration13')"><a name="hasDeclaration13Anchor">hasDeclaration</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Decl.html">Decl</a>> InnerMatcher</td></tr>
-<tr><td colspan="4" class="doc" id="hasDeclaration13"><pre>Matches a node if the declaration associated with that node
-matches the given matcher.
-
-The associated declaration is:
-- for type nodes, the declaration of the underlying type
-- for CallExpr, the declaration of the callee
-- for MemberExpr, the declaration of the referenced member
-- for CXXConstructExpr, the declaration of the constructor
-
-Also usable as Matcher<T> for any T supporting the getDecl() member
-function. e.g. various subtypes of clang::Type and various expressions.
-
-Usable as: Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1CallExpr.html">CallExpr</a>>, Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1CXXConstructExpr.html">CXXConstructExpr</a>>,
- Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1DeclRefExpr.html">DeclRefExpr</a>>, Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1EnumType.html">EnumType</a>>, Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1InjectedClassNameType.html">InjectedClassNameType</a>>,
- Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1LabelStmt.html">LabelStmt</a>>, Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1MemberExpr.html">MemberExpr</a>>, Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1QualType.html">QualType</a>>,
- Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1RecordType.html">RecordType</a>>, Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1TagType.html">TagType</a>>,
- Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1TemplateSpecializationType.html">TemplateSpecializationType</a>>, Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1TemplateTypeParmType.html">TemplateTypeParmType</a>>,
- Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1TypedefType.html">TypedefType</a>>, Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1UnresolvedUsingType.html">UnresolvedUsingType</a>>
-</pre></td></tr>
-
-
-<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1CaseStmt.html">CaseStmt</a>></td><td class="name" onclick="toggle('hasCaseConstant0')"><a name="hasCaseConstant0Anchor">hasCaseConstant</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Expr.html">Expr</a>> InnerMatcher</td></tr>
-<tr><td colspan="4" class="doc" id="hasCaseConstant0"><pre>If the given case statement does not use the GNU case range
-extension, matches the constant given in the statement.
-
-Given
- switch (1) { case 1: case 1+1: case 3 ... 4: ; }
-caseStmt(hasCaseConstant(integerLiteral()))
- matches "case 1:"
-</pre></td></tr>
-
-
-<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1CastExpr.html">CastExpr</a>></td><td class="name" onclick="toggle('hasSourceExpression0')"><a name="hasSourceExpression0Anchor">hasSourceExpression</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Expr.html">Expr</a>> InnerMatcher</td></tr>
-<tr><td colspan="4" class="doc" id="hasSourceExpression0"><pre>Matches if the cast's source expression matches the given matcher.
-
-Example: matches "a string" (matcher =
- hasSourceExpression(constructExpr()))
-class URL { URL(string); };
-URL url = "a string";
-</pre></td></tr>
-
-
-<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1ClassTemplateSpecializationDecl.html">ClassTemplateSpecializationDecl</a>></td><td class="name" onclick="toggle('hasAnyTemplateArgument0')"><a name="hasAnyTemplateArgument0Anchor">hasAnyTemplateArgument</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1TemplateArgument.html">TemplateArgument</a>> InnerMatcher</td></tr>
-<tr><td colspan="4" class="doc" id="hasAnyTemplateArgument0"><pre>Matches classTemplateSpecializations that have at least one
-TemplateArgument matching the given InnerMatcher.
-
-Given
- template<typename T> class A {};
- template<> class A<double> {};
- A<int> a;
-classTemplateSpecializationDecl(hasAnyTemplateArgument(
- refersToType(asString("int"))))
- matches the specialization A<int>
-</pre></td></tr>
-
-
-<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1ClassTemplateSpecializationDecl.html">ClassTemplateSpecializationDecl</a>></td><td class="name" onclick="toggle('hasTemplateArgument0')"><a name="hasTemplateArgument0Anchor">hasTemplateArgument</a></td><td>unsigned N, Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1TemplateArgument.html">TemplateArgument</a>> InnerMatcher</td></tr>
-<tr><td colspan="4" class="doc" id="hasTemplateArgument0"><pre>Matches classTemplateSpecializations where the n'th TemplateArgument
-matches the given InnerMatcher.
-
-Given
- template<typename T, typename U> class A {};
- A<bool, int> b;
- A<int, bool> c;
-classTemplateSpecializationDecl(hasTemplateArgument(
- 1, refersToType(asString("int"))))
- matches the specialization A<bool, int>
-</pre></td></tr>
-
-
-<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1ComplexTypeLoc.html">ComplexTypeLoc</a>></td><td class="name" onclick="toggle('hasElementTypeLoc1')"><a name="hasElementTypeLoc1Anchor">hasElementTypeLoc</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1TypeLoc.html">TypeLoc</a>></td></tr>
-<tr><td colspan="4" class="doc" id="hasElementTypeLoc1"><pre>Matches arrays and C99 complex types that have a specific element
-type.
-
-Given
- struct A {};
- A a[7];
- int b[7];
-arrayType(hasElementType(builtinType()))
- matches "int b[7]"
-
-Usable as: Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1ArrayType.html">ArrayType</a>>, Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1ComplexType.html">ComplexType</a>>
-</pre></td></tr>
-
-
-<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1ComplexType.html">ComplexType</a>></td><td class="name" onclick="toggle('hasElementType1')"><a name="hasElementType1Anchor">hasElementType</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Type.html">Type</a>></td></tr>
-<tr><td colspan="4" class="doc" id="hasElementType1"><pre>Matches arrays and C99 complex types that have a specific element
-type.
-
-Given
- struct A {};
- A a[7];
- int b[7];
-arrayType(hasElementType(builtinType()))
- matches "int b[7]"
-
-Usable as: Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1ArrayType.html">ArrayType</a>>, Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1ComplexType.html">ComplexType</a>>
-</pre></td></tr>
-
-
-<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1CompoundStmt.html">CompoundStmt</a>></td><td class="name" onclick="toggle('hasAnySubstatement0')"><a name="hasAnySubstatement0Anchor">hasAnySubstatement</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Stmt.html">Stmt</a>> InnerMatcher</td></tr>
-<tr><td colspan="4" class="doc" id="hasAnySubstatement0"><pre>Matches compound statements where at least one substatement matches
-a given matcher.
-
-Given
- { {}; 1+2; }
-hasAnySubstatement(compoundStmt())
- matches '{ {}; 1+2; }'
-with compoundStmt()
- matching '{}'
-</pre></td></tr>
-
-
-<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1ConditionalOperator.html">ConditionalOperator</a>></td><td class="name" onclick="toggle('hasCondition4')"><a name="hasCondition4Anchor">hasCondition</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Expr.html">Expr</a>> InnerMatcher</td></tr>
-<tr><td colspan="4" class="doc" id="hasCondition4"><pre>Matches the condition expression of an if statement, for loop,
-or conditional operator.
-
-Example matches true (matcher = hasCondition(boolLiteral(equals(true))))
- if (true) {}
-</pre></td></tr>
-
-
-<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1ConditionalOperator.html">ConditionalOperator</a>></td><td class="name" onclick="toggle('hasFalseExpression0')"><a name="hasFalseExpression0Anchor">hasFalseExpression</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Expr.html">Expr</a>> InnerMatcher</td></tr>
-<tr><td colspan="4" class="doc" id="hasFalseExpression0"><pre>Matches the false branch expression of a conditional operator.
-
-Example matches b
- condition ? a : b
-</pre></td></tr>
-
-
-<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1ConditionalOperator.html">ConditionalOperator</a>></td><td class="name" onclick="toggle('hasTrueExpression0')"><a name="hasTrueExpression0Anchor">hasTrueExpression</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Expr.html">Expr</a>> InnerMatcher</td></tr>
-<tr><td colspan="4" class="doc" id="hasTrueExpression0"><pre>Matches the true branch expression of a conditional operator.
-
-Example matches a
- condition ? a : b
-</pre></td></tr>
-
-
-<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1DeclRefExpr.html">DeclRefExpr</a>></td><td class="name" onclick="toggle('hasDeclaration11')"><a name="hasDeclaration11Anchor">hasDeclaration</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Decl.html">Decl</a>> InnerMatcher</td></tr>
-<tr><td colspan="4" class="doc" id="hasDeclaration11"><pre>Matches a node if the declaration associated with that node
-matches the given matcher.
-
-The associated declaration is:
-- for type nodes, the declaration of the underlying type
-- for CallExpr, the declaration of the callee
-- for MemberExpr, the declaration of the referenced member
-- for CXXConstructExpr, the declaration of the constructor
-
-Also usable as Matcher<T> for any T supporting the getDecl() member
-function. e.g. various subtypes of clang::Type and various expressions.
-
-Usable as: Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1CallExpr.html">CallExpr</a>>, Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1CXXConstructExpr.html">CXXConstructExpr</a>>,
- Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1DeclRefExpr.html">DeclRefExpr</a>>, Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1EnumType.html">EnumType</a>>, Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1InjectedClassNameType.html">InjectedClassNameType</a>>,
- Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1LabelStmt.html">LabelStmt</a>>, Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1MemberExpr.html">MemberExpr</a>>, Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1QualType.html">QualType</a>>,
- Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1RecordType.html">RecordType</a>>, Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1TagType.html">TagType</a>>,
- Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1TemplateSpecializationType.html">TemplateSpecializationType</a>>, Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1TemplateTypeParmType.html">TemplateTypeParmType</a>>,
- Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1TypedefType.html">TypedefType</a>>, Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1UnresolvedUsingType.html">UnresolvedUsingType</a>>
-</pre></td></tr>
-
-
-<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1DeclRefExpr.html">DeclRefExpr</a>></td><td class="name" onclick="toggle('throughUsingDecl0')"><a name="throughUsingDecl0Anchor">throughUsingDecl</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1UsingShadowDecl.html">UsingShadowDecl</a>> InnerMatcher</td></tr>
-<tr><td colspan="4" class="doc" id="throughUsingDecl0"><pre>Matches a DeclRefExpr that refers to a declaration through a
-specific using shadow declaration.
-
-Given
- namespace a { void f() {} }
- using a::f;
- void g() {
- f(); Matches this ..
- a::f(); .. but not this.
- }
-declRefExpr(throughUsingDecl(anything()))
- matches f()
-</pre></td></tr>
-
-
-<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1DeclRefExpr.html">DeclRefExpr</a>></td><td class="name" onclick="toggle('to0')"><a name="to0Anchor">to</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Decl.html">Decl</a>> InnerMatcher</td></tr>
-<tr><td colspan="4" class="doc" id="to0"><pre>Matches a DeclRefExpr that refers to a declaration that matches the
-specified matcher.
-
-Example matches x in if(x)
- (matcher = declRefExpr(to(varDecl(hasName("x")))))
- bool x;
- if (x) {}
-</pre></td></tr>
-
-
-<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1DeclStmt.html">DeclStmt</a>></td><td class="name" onclick="toggle('containsDeclaration0')"><a name="containsDeclaration0Anchor">containsDeclaration</a></td><td>unsigned N, Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Decl.html">Decl</a>> InnerMatcher</td></tr>
-<tr><td colspan="4" class="doc" id="containsDeclaration0"><pre>Matches the n'th declaration of a declaration statement.
-
-Note that this does not work for global declarations because the AST
-breaks up multiple-declaration DeclStmt's into multiple single-declaration
-DeclStmt's.
-Example: Given non-global declarations
- int a, b = 0;
- int c;
- int d = 2, e;
-declStmt(containsDeclaration(
- 0, varDecl(hasInitializer(anything()))))
- matches only 'int d = 2, e;', and
-declStmt(containsDeclaration(1, varDecl()))
- matches 'int a, b = 0' as well as 'int d = 2, e;'
- but 'int c;' is not matched.
-</pre></td></tr>
-
-
-<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1DeclStmt.html">DeclStmt</a>></td><td class="name" onclick="toggle('hasSingleDecl0')"><a name="hasSingleDecl0Anchor">hasSingleDecl</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Decl.html">Decl</a>> InnerMatcher</td></tr>
-<tr><td colspan="4" class="doc" id="hasSingleDecl0"><pre>Matches the Decl of a DeclStmt which has a single declaration.
-
-Given
- int a, b;
- int c;
-declStmt(hasSingleDecl(anything()))
- matches 'int c;' but not 'int a, b;'.
-</pre></td></tr>
-
-
-<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1DeclaratorDecl.html">DeclaratorDecl</a>></td><td class="name" onclick="toggle('hasTypeLoc0')"><a name="hasTypeLoc0Anchor">hasTypeLoc</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1TypeLoc.html">TypeLoc</a>> Inner</td></tr>
-<tr><td colspan="4" class="doc" id="hasTypeLoc0"><pre>Matches if the type location of the declarator decl's type matches
-the inner matcher.
-
-Given
- int x;
-declaratorDecl(hasTypeLoc(loc(asString("int"))))
- matches int x
-</pre></td></tr>
-
-
-<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Decl.html">Decl</a>></td><td class="name" onclick="toggle('hasDeclContext0')"><a name="hasDeclContext0Anchor">hasDeclContext</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Decl.html">Decl</a>> InnerMatcher</td></tr>
-<tr><td colspan="4" class="doc" id="hasDeclContext0"><pre>Matches declarations whose declaration context, interpreted as a
-Decl, matches InnerMatcher.
-
-Given
- namespace N {
- namespace M {
- class D {};
- }
- }
-
-recordDecl(hasDeclContext(namedDecl(hasName("M")))) matches the
-declaration of class D.
-</pre></td></tr>
-
-
-<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1DoStmt.html">DoStmt</a>></td><td class="name" onclick="toggle('hasBody0')"><a name="hasBody0Anchor">hasBody</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Stmt.html">Stmt</a>> InnerMatcher</td></tr>
-<tr><td colspan="4" class="doc" id="hasBody0"><pre>Matches a 'for', 'while', or 'do while' statement that has
-a given body.
-
-Given
- for (;;) {}
-hasBody(compoundStmt())
- matches 'for (;;) {}'
-with compoundStmt()
- matching '{}'
-</pre></td></tr>
-
-
-<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1DoStmt.html">DoStmt</a>></td><td class="name" onclick="toggle('hasCondition3')"><a name="hasCondition3Anchor">hasCondition</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Expr.html">Expr</a>> InnerMatcher</td></tr>
-<tr><td colspan="4" class="doc" id="hasCondition3"><pre>Matches the condition expression of an if statement, for loop,
-or conditional operator.
-
-Example matches true (matcher = hasCondition(boolLiteral(equals(true))))
- if (true) {}
-</pre></td></tr>
-
-
-<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1ElaboratedType.html">ElaboratedType</a>></td><td class="name" onclick="toggle('hasQualifier0')"><a name="hasQualifier0Anchor">hasQualifier</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1NestedNameSpecifier.html">NestedNameSpecifier</a>> InnerMatcher</td></tr>
-<tr><td colspan="4" class="doc" id="hasQualifier0"><pre>Matches ElaboratedTypes whose qualifier, a NestedNameSpecifier,
-matches InnerMatcher if the qualifier exists.
-
-Given
- namespace N {
- namespace M {
- class D {};
- }
- }
- N::M::D d;
-
-elaboratedType(hasQualifier(hasPrefix(specifiesNamespace(hasName("N"))))
-matches the type of the variable declaration of d.
-</pre></td></tr>
-
-
-<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1ElaboratedType.html">ElaboratedType</a>></td><td class="name" onclick="toggle('namesType0')"><a name="namesType0Anchor">namesType</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1QualType.html">QualType</a>> InnerMatcher</td></tr>
-<tr><td colspan="4" class="doc" id="namesType0"><pre>Matches ElaboratedTypes whose named type matches InnerMatcher.
-
-Given
- namespace N {
- namespace M {
- class D {};
- }
- }
- N::M::D d;
-
-elaboratedType(namesType(recordType(
-hasDeclaration(namedDecl(hasName("D")))))) matches the type of the variable
-declaration of d.
-</pre></td></tr>
-
-
-<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1EnumType.html">EnumType</a>></td><td class="name" onclick="toggle('hasDeclaration10')"><a name="hasDeclaration10Anchor">hasDeclaration</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Decl.html">Decl</a>> InnerMatcher</td></tr>
-<tr><td colspan="4" class="doc" id="hasDeclaration10"><pre>Matches a node if the declaration associated with that node
-matches the given matcher.
-
-The associated declaration is:
-- for type nodes, the declaration of the underlying type
-- for CallExpr, the declaration of the callee
-- for MemberExpr, the declaration of the referenced member
-- for CXXConstructExpr, the declaration of the constructor
-
-Also usable as Matcher<T> for any T supporting the getDecl() member
-function. e.g. various subtypes of clang::Type and various expressions.
-
-Usable as: Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1CallExpr.html">CallExpr</a>>, Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1CXXConstructExpr.html">CXXConstructExpr</a>>,
- Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1DeclRefExpr.html">DeclRefExpr</a>>, Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1EnumType.html">EnumType</a>>, Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1InjectedClassNameType.html">InjectedClassNameType</a>>,
- Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1LabelStmt.html">LabelStmt</a>>, Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1MemberExpr.html">MemberExpr</a>>, Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1QualType.html">QualType</a>>,
- Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1RecordType.html">RecordType</a>>, Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1TagType.html">TagType</a>>,
- Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1TemplateSpecializationType.html">TemplateSpecializationType</a>>, Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1TemplateTypeParmType.html">TemplateTypeParmType</a>>,
- Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1TypedefType.html">TypedefType</a>>, Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1UnresolvedUsingType.html">UnresolvedUsingType</a>>
-</pre></td></tr>
-
-
-<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1ExplicitCastExpr.html">ExplicitCastExpr</a>></td><td class="name" onclick="toggle('hasDestinationType0')"><a name="hasDestinationType0Anchor">hasDestinationType</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1QualType.html">QualType</a>> InnerMatcher</td></tr>
-<tr><td colspan="4" class="doc" id="hasDestinationType0"><pre>Matches casts whose destination type matches a given matcher.
-
-(Note: Clang's AST refers to other conversions as "casts" too, and calls
-actual casts "explicit" casts.)
-</pre></td></tr>
-
-
-<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Expr.html">Expr</a>></td><td class="name" onclick="toggle('hasType2')"><a name="hasType2Anchor">hasType</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Decl.html">Decl</a>> InnerMatcher</td></tr>
-<tr><td colspan="4" class="doc" id="hasType2"><pre>Overloaded to match the declaration of the expression's or value
-declaration's type.
-
-In case of a value declaration (for example a variable declaration),
-this resolves one layer of indirection. For example, in the value
-declaration "X x;", recordDecl(hasName("X")) matches the declaration of X,
-while varDecl(hasType(recordDecl(hasName("X")))) matches the declaration
-of x."
-
-Example matches x (matcher = expr(hasType(recordDecl(hasName("X")))))
- and z (matcher = varDecl(hasType(recordDecl(hasName("X")))))
- class X {};
- void y(X &x) { x; X z; }
-
-Usable as: Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Expr.html">Expr</a>>, Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1ValueDecl.html">ValueDecl</a>>
-</pre></td></tr>
-
-
-<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Expr.html">Expr</a>></td><td class="name" onclick="toggle('hasType0')"><a name="hasType0Anchor">hasType</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1QualType.html">QualType</a>> InnerMatcher</td></tr>
-<tr><td colspan="4" class="doc" id="hasType0"><pre>Matches if the expression's or declaration's type matches a type
-matcher.
-
-Example matches x (matcher = expr(hasType(recordDecl(hasName("X")))))
- and z (matcher = varDecl(hasType(recordDecl(hasName("X")))))
- class X {};
- void y(X &x) { x; X z; }
-</pre></td></tr>
-
-
-<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Expr.html">Expr</a>></td><td class="name" onclick="toggle('ignoringImpCasts0')"><a name="ignoringImpCasts0Anchor">ignoringImpCasts</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Expr.html">Expr</a>> InnerMatcher</td></tr>
-<tr><td colspan="4" class="doc" id="ignoringImpCasts0"><pre>Matches expressions that match InnerMatcher after any implicit casts
-are stripped off.
-
-Parentheses and explicit casts are not discarded.
-Given
- int arr[5];
- int a = 0;
- char b = 0;
- const int c = a;
- int *d = arr;
- long e = (long) 0l;
-The matchers
- varDecl(hasInitializer(ignoringImpCasts(integerLiteral())))
- varDecl(hasInitializer(ignoringImpCasts(declRefExpr())))
-would match the declarations for a, b, c, and d, but not e.
-While
- varDecl(hasInitializer(integerLiteral()))
- varDecl(hasInitializer(declRefExpr()))
-only match the declarations for b, c, and d.
-</pre></td></tr>
-
-
-<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Expr.html">Expr</a>></td><td class="name" onclick="toggle('ignoringParenCasts0')"><a name="ignoringParenCasts0Anchor">ignoringParenCasts</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Expr.html">Expr</a>> InnerMatcher</td></tr>
-<tr><td colspan="4" class="doc" id="ignoringParenCasts0"><pre>Matches expressions that match InnerMatcher after parentheses and
-casts are stripped off.
-
-Implicit and non-C Style casts are also discarded.
-Given
- int a = 0;
- char b = (0);
- void* c = reinterpret_cast<char*>(0);
- char d = char(0);
-The matcher
- varDecl(hasInitializer(ignoringParenCasts(integerLiteral())))
-would match the declarations for a, b, c, and d.
-while
- varDecl(hasInitializer(integerLiteral()))
-only match the declaration for a.
-</pre></td></tr>
-
-
-<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Expr.html">Expr</a>></td><td class="name" onclick="toggle('ignoringParenImpCasts0')"><a name="ignoringParenImpCasts0Anchor">ignoringParenImpCasts</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Expr.html">Expr</a>> InnerMatcher</td></tr>
-<tr><td colspan="4" class="doc" id="ignoringParenImpCasts0"><pre>Matches expressions that match InnerMatcher after implicit casts and
-parentheses are stripped off.
-
-Explicit casts are not discarded.
-Given
- int arr[5];
- int a = 0;
- char b = (0);
- const int c = a;
- int *d = (arr);
- long e = ((long) 0l);
-The matchers
- varDecl(hasInitializer(ignoringParenImpCasts(integerLiteral())))
- varDecl(hasInitializer(ignoringParenImpCasts(declRefExpr())))
-would match the declarations for a, b, c, and d, but not e.
-while
- varDecl(hasInitializer(integerLiteral()))
- varDecl(hasInitializer(declRefExpr()))
-would only match the declaration for a.
-</pre></td></tr>
-
-
-<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1ForStmt.html">ForStmt</a>></td><td class="name" onclick="toggle('hasBody1')"><a name="hasBody1Anchor">hasBody</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Stmt.html">Stmt</a>> InnerMatcher</td></tr>
-<tr><td colspan="4" class="doc" id="hasBody1"><pre>Matches a 'for', 'while', or 'do while' statement that has
-a given body.
-
-Given
- for (;;) {}
-hasBody(compoundStmt())
- matches 'for (;;) {}'
-with compoundStmt()
- matching '{}'
-</pre></td></tr>
-
-
-<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1ForStmt.html">ForStmt</a>></td><td class="name" onclick="toggle('hasCondition1')"><a name="hasCondition1Anchor">hasCondition</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Expr.html">Expr</a>> InnerMatcher</td></tr>
-<tr><td colspan="4" class="doc" id="hasCondition1"><pre>Matches the condition expression of an if statement, for loop,
-or conditional operator.
-
-Example matches true (matcher = hasCondition(boolLiteral(equals(true))))
- if (true) {}
-</pre></td></tr>
-
-
-<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1ForStmt.html">ForStmt</a>></td><td class="name" onclick="toggle('hasIncrement0')"><a name="hasIncrement0Anchor">hasIncrement</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Stmt.html">Stmt</a>> InnerMatcher</td></tr>
-<tr><td colspan="4" class="doc" id="hasIncrement0"><pre>Matches the increment statement of a for loop.
-
-Example:
- forStmt(hasIncrement(unaryOperator(hasOperatorName("++"))))
-matches '++x' in
- for (x; x < N; ++x) { }
-</pre></td></tr>
-
-
-<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1ForStmt.html">ForStmt</a>></td><td class="name" onclick="toggle('hasLoopInit0')"><a name="hasLoopInit0Anchor">hasLoopInit</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Stmt.html">Stmt</a>> InnerMatcher</td></tr>
-<tr><td colspan="4" class="doc" id="hasLoopInit0"><pre>Matches the initialization statement of a for loop.
-
-Example:
- forStmt(hasLoopInit(declStmt()))
-matches 'int x = 0' in
- for (int x = 0; x < N; ++x) { }
-</pre></td></tr>
-
-
-<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1FunctionDecl.html">FunctionDecl</a>></td><td class="name" onclick="toggle('hasAnyParameter0')"><a name="hasAnyParameter0Anchor">hasAnyParameter</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1ParmVarDecl.html">ParmVarDecl</a>> InnerMatcher</td></tr>
-<tr><td colspan="4" class="doc" id="hasAnyParameter0"><pre>Matches any parameter of a function declaration.
-
-Does not match the 'this' parameter of a method.
-
-Given
- class X { void f(int x, int y, int z) {} };
-methodDecl(hasAnyParameter(hasName("y")))
- matches f(int x, int y, int z) {}
-with hasAnyParameter(...)
- matching int y
-</pre></td></tr>
-
-
-<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1FunctionDecl.html">FunctionDecl</a>></td><td class="name" onclick="toggle('hasParameter0')"><a name="hasParameter0Anchor">hasParameter</a></td><td>unsigned N, Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1ParmVarDecl.html">ParmVarDecl</a>> InnerMatcher</td></tr>
-<tr><td colspan="4" class="doc" id="hasParameter0"><pre>Matches the n'th parameter of a function declaration.
-
-Given
- class X { void f(int x) {} };
-methodDecl(hasParameter(0, hasType(varDecl())))
- matches f(int x) {}
-with hasParameter(...)
- matching int x
-</pre></td></tr>
-
-
-<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1FunctionDecl.html">FunctionDecl</a>></td><td class="name" onclick="toggle('returns0')"><a name="returns0Anchor">returns</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1QualType.html">QualType</a>> InnerMatcher</td></tr>
-<tr><td colspan="4" class="doc" id="returns0"><pre>Matches the return type of a function declaration.
-
-Given:
- class X { int f() { return 1; } };
-methodDecl(returns(asString("int")))
- matches int f() { return 1; }
-</pre></td></tr>
-
-
-<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1IfStmt.html">IfStmt</a>></td><td class="name" onclick="toggle('hasCondition0')"><a name="hasCondition0Anchor">hasCondition</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Expr.html">Expr</a>> InnerMatcher</td></tr>
-<tr><td colspan="4" class="doc" id="hasCondition0"><pre>Matches the condition expression of an if statement, for loop,
-or conditional operator.
-
-Example matches true (matcher = hasCondition(boolLiteral(equals(true))))
- if (true) {}
-</pre></td></tr>
-
-
-<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1IfStmt.html">IfStmt</a>></td><td class="name" onclick="toggle('hasConditionVariableStatement0')"><a name="hasConditionVariableStatement0Anchor">hasConditionVariableStatement</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1DeclStmt.html">DeclStmt</a>> InnerMatcher</td></tr>
-<tr><td colspan="4" class="doc" id="hasConditionVariableStatement0"><pre>Matches the condition variable statement in an if statement.
-
-Given
- if (A* a = GetAPointer()) {}
-hasConditionVariableStatement(...)
- matches 'A* a = GetAPointer()'.
-</pre></td></tr>
-
-
-<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1IfStmt.html">IfStmt</a>></td><td class="name" onclick="toggle('hasElse0')"><a name="hasElse0Anchor">hasElse</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Stmt.html">Stmt</a>> InnerMatcher</td></tr>
-<tr><td colspan="4" class="doc" id="hasElse0"><pre>Matches the else-statement of an if statement.
-
-Examples matches the if statement
- (matcher = ifStmt(hasElse(boolLiteral(equals(true)))))
- if (false) false; else true;
-</pre></td></tr>
-
-
-<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1IfStmt.html">IfStmt</a>></td><td class="name" onclick="toggle('hasThen0')"><a name="hasThen0Anchor">hasThen</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Stmt.html">Stmt</a>> InnerMatcher</td></tr>
-<tr><td colspan="4" class="doc" id="hasThen0"><pre>Matches the then-statement of an if statement.
-
-Examples matches the if statement
- (matcher = ifStmt(hasThen(boolLiteral(equals(true)))))
- if (false) true; else false;
-</pre></td></tr>
-
-
-<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1ImplicitCastExpr.html">ImplicitCastExpr</a>></td><td class="name" onclick="toggle('hasImplicitDestinationType0')"><a name="hasImplicitDestinationType0Anchor">hasImplicitDestinationType</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1QualType.html">QualType</a>> InnerMatcher</td></tr>
-<tr><td colspan="4" class="doc" id="hasImplicitDestinationType0"><pre>Matches implicit casts whose destination type matches a given
-matcher.
-
-FIXME: Unit test this matcher
-</pre></td></tr>
-
-
-<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1InjectedClassNameType.html">InjectedClassNameType</a>></td><td class="name" onclick="toggle('hasDeclaration9')"><a name="hasDeclaration9Anchor">hasDeclaration</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Decl.html">Decl</a>> InnerMatcher</td></tr>
-<tr><td colspan="4" class="doc" id="hasDeclaration9"><pre>Matches a node if the declaration associated with that node
-matches the given matcher.
-
-The associated declaration is:
-- for type nodes, the declaration of the underlying type
-- for CallExpr, the declaration of the callee
-- for MemberExpr, the declaration of the referenced member
-- for CXXConstructExpr, the declaration of the constructor
-
-Also usable as Matcher<T> for any T supporting the getDecl() member
-function. e.g. various subtypes of clang::Type and various expressions.
-
-Usable as: Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1CallExpr.html">CallExpr</a>>, Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1CXXConstructExpr.html">CXXConstructExpr</a>>,
- Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1DeclRefExpr.html">DeclRefExpr</a>>, Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1EnumType.html">EnumType</a>>, Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1InjectedClassNameType.html">InjectedClassNameType</a>>,
- Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1LabelStmt.html">LabelStmt</a>>, Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1MemberExpr.html">MemberExpr</a>>, Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1QualType.html">QualType</a>>,
- Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1RecordType.html">RecordType</a>>, Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1TagType.html">TagType</a>>,
- Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1TemplateSpecializationType.html">TemplateSpecializationType</a>>, Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1TemplateTypeParmType.html">TemplateTypeParmType</a>>,
- Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1TypedefType.html">TypedefType</a>>, Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1UnresolvedUsingType.html">UnresolvedUsingType</a>>
-</pre></td></tr>
-
-
-<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1LabelStmt.html">LabelStmt</a>></td><td class="name" onclick="toggle('hasDeclaration8')"><a name="hasDeclaration8Anchor">hasDeclaration</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Decl.html">Decl</a>> InnerMatcher</td></tr>
-<tr><td colspan="4" class="doc" id="hasDeclaration8"><pre>Matches a node if the declaration associated with that node
-matches the given matcher.
-
-The associated declaration is:
-- for type nodes, the declaration of the underlying type
-- for CallExpr, the declaration of the callee
-- for MemberExpr, the declaration of the referenced member
-- for CXXConstructExpr, the declaration of the constructor
-
-Also usable as Matcher<T> for any T supporting the getDecl() member
-function. e.g. various subtypes of clang::Type and various expressions.
-
-Usable as: Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1CallExpr.html">CallExpr</a>>, Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1CXXConstructExpr.html">CXXConstructExpr</a>>,
- Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1DeclRefExpr.html">DeclRefExpr</a>>, Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1EnumType.html">EnumType</a>>, Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1InjectedClassNameType.html">InjectedClassNameType</a>>,
- Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1LabelStmt.html">LabelStmt</a>>, Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1MemberExpr.html">MemberExpr</a>>, Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1QualType.html">QualType</a>>,
- Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1RecordType.html">RecordType</a>>, Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1TagType.html">TagType</a>>,
- Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1TemplateSpecializationType.html">TemplateSpecializationType</a>>, Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1TemplateTypeParmType.html">TemplateTypeParmType</a>>,
- Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1TypedefType.html">TypedefType</a>>, Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1UnresolvedUsingType.html">UnresolvedUsingType</a>>
-</pre></td></tr>
-
-
-<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1MemberExpr.html">MemberExpr</a>></td><td class="name" onclick="toggle('hasDeclaration7')"><a name="hasDeclaration7Anchor">hasDeclaration</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Decl.html">Decl</a>> InnerMatcher</td></tr>
-<tr><td colspan="4" class="doc" id="hasDeclaration7"><pre>Matches a node if the declaration associated with that node
-matches the given matcher.
-
-The associated declaration is:
-- for type nodes, the declaration of the underlying type
-- for CallExpr, the declaration of the callee
-- for MemberExpr, the declaration of the referenced member
-- for CXXConstructExpr, the declaration of the constructor
-
-Also usable as Matcher<T> for any T supporting the getDecl() member
-function. e.g. various subtypes of clang::Type and various expressions.
-
-Usable as: Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1CallExpr.html">CallExpr</a>>, Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1CXXConstructExpr.html">CXXConstructExpr</a>>,
- Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1DeclRefExpr.html">DeclRefExpr</a>>, Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1EnumType.html">EnumType</a>>, Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1InjectedClassNameType.html">InjectedClassNameType</a>>,
- Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1LabelStmt.html">LabelStmt</a>>, Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1MemberExpr.html">MemberExpr</a>>, Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1QualType.html">QualType</a>>,
- Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1RecordType.html">RecordType</a>>, Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1TagType.html">TagType</a>>,
- Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1TemplateSpecializationType.html">TemplateSpecializationType</a>>, Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1TemplateTypeParmType.html">TemplateTypeParmType</a>>,
- Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1TypedefType.html">TypedefType</a>>, Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1UnresolvedUsingType.html">UnresolvedUsingType</a>>
-</pre></td></tr>
-
-
-<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1MemberExpr.html">MemberExpr</a>></td><td class="name" onclick="toggle('hasObjectExpression0')"><a name="hasObjectExpression0Anchor">hasObjectExpression</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Expr.html">Expr</a>> InnerMatcher</td></tr>
-<tr><td colspan="4" class="doc" id="hasObjectExpression0"><pre>Matches a member expression where the object expression is
-matched by a given matcher.
-
-Given
- struct X { int m; };
- void f(X x) { x.m; m; }
-memberExpr(hasObjectExpression(hasType(recordDecl(hasName("X")))))))
- matches "x.m" and "m"
-with hasObjectExpression(...)
- matching "x" and the implicit object expression of "m" which has type X*.
-</pre></td></tr>
-
-
-<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1MemberExpr.html">MemberExpr</a>></td><td class="name" onclick="toggle('member0')"><a name="member0Anchor">member</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1ValueDecl.html">ValueDecl</a>> InnerMatcher</td></tr>
-<tr><td colspan="4" class="doc" id="member0"><pre>Matches a member expression where the member is matched by a
-given matcher.
-
-Given
- struct { int first, second; } first, second;
- int i(second.first);
- int j(first.second);
-memberExpr(member(hasName("first")))
- matches second.first
- but not first.second (because the member name there is "second").
-</pre></td></tr>
-
-
-<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1MemberPointerTypeLoc.html">MemberPointerTypeLoc</a>></td><td class="name" onclick="toggle('pointeeLoc1')"><a name="pointeeLoc1Anchor">pointeeLoc</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1TypeLoc.html">TypeLoc</a>></td></tr>
-<tr><td colspan="4" class="doc" id="pointeeLoc1"><pre>Narrows PointerType (and similar) matchers to those where the
-pointee matches a given matcher.
-
-Given
- int *a;
- int const *b;
- float const *f;
-pointerType(pointee(isConstQualified(), isInteger()))
- matches "int const *b"
-
-Usable as: Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1BlockPointerType.html">BlockPointerType</a>>, Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1MemberPointerType.html">MemberPointerType</a>>,
- Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1PointerType.html">PointerType</a>>, Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1ReferenceType.html">ReferenceType</a>>
-</pre></td></tr>
-
-
-<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1MemberPointerType.html">MemberPointerType</a>></td><td class="name" onclick="toggle('pointee1')"><a name="pointee1Anchor">pointee</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Type.html">Type</a>></td></tr>
-<tr><td colspan="4" class="doc" id="pointee1"><pre>Narrows PointerType (and similar) matchers to those where the
-pointee matches a given matcher.
-
-Given
- int *a;
- int const *b;
- float const *f;
-pointerType(pointee(isConstQualified(), isInteger()))
- matches "int const *b"
-
-Usable as: Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1BlockPointerType.html">BlockPointerType</a>>, Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1MemberPointerType.html">MemberPointerType</a>>,
- Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1PointerType.html">PointerType</a>>, Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1ReferenceType.html">ReferenceType</a>>
-</pre></td></tr>
-
-
-<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1NestedNameSpecifierLoc.html">NestedNameSpecifierLoc</a>></td><td class="name" onclick="toggle('hasPrefix1')"><a name="hasPrefix1Anchor">hasPrefix</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1NestedNameSpecifierLoc.html">NestedNameSpecifierLoc</a>> InnerMatcher</td></tr>
-<tr><td colspan="4" class="doc" id="hasPrefix1"><pre>Matches on the prefix of a NestedNameSpecifierLoc.
-
-Given
- struct A { struct B { struct C {}; }; };
- A::B::C c;
-nestedNameSpecifierLoc(hasPrefix(loc(specifiesType(asString("struct A")))))
- matches "A::"
-</pre></td></tr>
-
-
-<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1NestedNameSpecifierLoc.html">NestedNameSpecifierLoc</a>></td><td class="name" onclick="toggle('specifiesTypeLoc0')"><a name="specifiesTypeLoc0Anchor">specifiesTypeLoc</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1TypeLoc.html">TypeLoc</a>> InnerMatcher</td></tr>
-<tr><td colspan="4" class="doc" id="specifiesTypeLoc0"><pre>Matches nested name specifier locs that specify a type matching the
-given TypeLoc.
-
-Given
- struct A { struct B { struct C {}; }; };
- A::B::C c;
-nestedNameSpecifierLoc(specifiesTypeLoc(loc(type(
- hasDeclaration(recordDecl(hasName("A")))))))
- matches "A::"
-</pre></td></tr>
-
-
-<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1NestedNameSpecifier.html">NestedNameSpecifier</a>></td><td class="name" onclick="toggle('hasPrefix0')"><a name="hasPrefix0Anchor">hasPrefix</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1NestedNameSpecifier.html">NestedNameSpecifier</a>> InnerMatcher</td></tr>
-<tr><td colspan="4" class="doc" id="hasPrefix0"><pre>Matches on the prefix of a NestedNameSpecifier.
-
-Given
- struct A { struct B { struct C {}; }; };
- A::B::C c;
-nestedNameSpecifier(hasPrefix(specifiesType(asString("struct A")))) and
- matches "A::"
-</pre></td></tr>
-
-
-<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1NestedNameSpecifier.html">NestedNameSpecifier</a>></td><td class="name" onclick="toggle('specifiesNamespace0')"><a name="specifiesNamespace0Anchor">specifiesNamespace</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1NamespaceDecl.html">NamespaceDecl</a>> InnerMatcher</td></tr>
-<tr><td colspan="4" class="doc" id="specifiesNamespace0"><pre>Matches nested name specifiers that specify a namespace matching the
-given namespace matcher.
-
-Given
- namespace ns { struct A {}; }
- ns::A a;
-nestedNameSpecifier(specifiesNamespace(hasName("ns")))
- matches "ns::"
-</pre></td></tr>
-
-
-<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1NestedNameSpecifier.html">NestedNameSpecifier</a>></td><td class="name" onclick="toggle('specifiesType0')"><a name="specifiesType0Anchor">specifiesType</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1QualType.html">QualType</a>> InnerMatcher</td></tr>
-<tr><td colspan="4" class="doc" id="specifiesType0"><pre>Matches nested name specifiers that specify a type matching the
-given QualType matcher without qualifiers.
-
-Given
- struct A { struct B { struct C {}; }; };
- A::B::C c;
-nestedNameSpecifier(specifiesType(hasDeclaration(recordDecl(hasName("A")))))
- matches "A::"
-</pre></td></tr>
-
-
-<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1ObjCMessageExpr.html">ObjCMessageExpr</a>></td><td class="name" onclick="toggle('hasArgument2')"><a name="hasArgument2Anchor">hasArgument</a></td><td>unsigned N, Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Expr.html">Expr</a>> InnerMatcher</td></tr>
-<tr><td colspan="4" class="doc" id="hasArgument2"><pre>Matches the n'th argument of a call expression or a constructor
-call expression.
-
-Example matches y in x(y)
- (matcher = callExpr(hasArgument(0, declRefExpr())))
- void x(int) { int y; x(y); }
-</pre></td></tr>
-
-
-<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1ObjCMessageExpr.html">ObjCMessageExpr</a>></td><td class="name" onclick="toggle('hasReceiverType0')"><a name="hasReceiverType0Anchor">hasReceiverType</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1QualType.html">QualType</a>> InnerMatcher</td></tr>
-<tr><td colspan="4" class="doc" id="hasReceiverType0"><pre>Matches on the receiver of an ObjectiveC Message expression.
-
-Example
-matcher = objCMessageExpr(hasRecieverType(asString("UIWebView *")));
-matches the [webView ...] message invocation.
- NSString *webViewJavaScript = ...
- UIWebView *webView = ...
- [webView stringByEvaluatingJavaScriptFromString:webViewJavascript];
-</pre></td></tr>
-
-
-<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1ParenType.html">ParenType</a>></td><td class="name" onclick="toggle('innerType0')"><a name="innerType0Anchor">innerType</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Type.html">Type</a>></td></tr>
-<tr><td colspan="4" class="doc" id="innerType0"><pre>Matches ParenType nodes where the inner type is a specific type.
-
-Given
- int (*ptr_to_array)[4];
- int (*ptr_to_func)(int);
-
-varDecl(hasType(pointsTo(parenType(innerType(functionType()))))) matches
-ptr_to_func but not ptr_to_array.
-
-Usable as: Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1ParenType.html">ParenType</a>>
-</pre></td></tr>
-
-
-<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1PointerTypeLoc.html">PointerTypeLoc</a>></td><td class="name" onclick="toggle('pointeeLoc2')"><a name="pointeeLoc2Anchor">pointeeLoc</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1TypeLoc.html">TypeLoc</a>></td></tr>
-<tr><td colspan="4" class="doc" id="pointeeLoc2"><pre>Narrows PointerType (and similar) matchers to those where the
-pointee matches a given matcher.
-
-Given
- int *a;
- int const *b;
- float const *f;
-pointerType(pointee(isConstQualified(), isInteger()))
- matches "int const *b"
-
-Usable as: Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1BlockPointerType.html">BlockPointerType</a>>, Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1MemberPointerType.html">MemberPointerType</a>>,
- Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1PointerType.html">PointerType</a>>, Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1ReferenceType.html">ReferenceType</a>>
-</pre></td></tr>
-
-
-<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1PointerType.html">PointerType</a>></td><td class="name" onclick="toggle('pointee2')"><a name="pointee2Anchor">pointee</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Type.html">Type</a>></td></tr>
-<tr><td colspan="4" class="doc" id="pointee2"><pre>Narrows PointerType (and similar) matchers to those where the
-pointee matches a given matcher.
-
-Given
- int *a;
- int const *b;
- float const *f;
-pointerType(pointee(isConstQualified(), isInteger()))
- matches "int const *b"
-
-Usable as: Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1BlockPointerType.html">BlockPointerType</a>>, Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1MemberPointerType.html">MemberPointerType</a>>,
- Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1PointerType.html">PointerType</a>>, Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1ReferenceType.html">ReferenceType</a>>
-</pre></td></tr>
-
-
-<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1QualType.html">QualType</a>></td><td class="name" onclick="toggle('hasCanonicalType0')"><a name="hasCanonicalType0Anchor">hasCanonicalType</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1QualType.html">QualType</a>> InnerMatcher</td></tr>
-<tr><td colspan="4" class="doc" id="hasCanonicalType0"><pre>Matches QualTypes whose canonical type matches InnerMatcher.
-
-Given:
- typedef int &int_ref;
- int a;
- int_ref b = a;
-
-varDecl(hasType(qualType(referenceType()))))) will not match the
-declaration of b but varDecl(hasType(qualType(hasCanonicalType(referenceType())))))) does.
-</pre></td></tr>
-
-
-<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1QualType.html">QualType</a>></td><td class="name" onclick="toggle('hasDeclaration6')"><a name="hasDeclaration6Anchor">hasDeclaration</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Decl.html">Decl</a>> InnerMatcher</td></tr>
-<tr><td colspan="4" class="doc" id="hasDeclaration6"><pre>Matches a node if the declaration associated with that node
-matches the given matcher.
-
-The associated declaration is:
-- for type nodes, the declaration of the underlying type
-- for CallExpr, the declaration of the callee
-- for MemberExpr, the declaration of the referenced member
-- for CXXConstructExpr, the declaration of the constructor
-
-Also usable as Matcher<T> for any T supporting the getDecl() member
-function. e.g. various subtypes of clang::Type and various expressions.
-
-Usable as: Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1CallExpr.html">CallExpr</a>>, Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1CXXConstructExpr.html">CXXConstructExpr</a>>,
- Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1DeclRefExpr.html">DeclRefExpr</a>>, Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1EnumType.html">EnumType</a>>, Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1InjectedClassNameType.html">InjectedClassNameType</a>>,
- Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1LabelStmt.html">LabelStmt</a>>, Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1MemberExpr.html">MemberExpr</a>>, Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1QualType.html">QualType</a>>,
- Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1RecordType.html">RecordType</a>>, Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1TagType.html">TagType</a>>,
- Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1TemplateSpecializationType.html">TemplateSpecializationType</a>>, Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1TemplateTypeParmType.html">TemplateTypeParmType</a>>,
- Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1TypedefType.html">TypedefType</a>>, Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1UnresolvedUsingType.html">UnresolvedUsingType</a>>
-</pre></td></tr>
-
-
-<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1QualType.html">QualType</a>></td><td class="name" onclick="toggle('pointsTo1')"><a name="pointsTo1Anchor">pointsTo</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Decl.html">Decl</a>> InnerMatcher</td></tr>
-<tr><td colspan="4" class="doc" id="pointsTo1"><pre>Overloaded to match the pointee type's declaration.
-</pre></td></tr>
-
-
-<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1QualType.html">QualType</a>></td><td class="name" onclick="toggle('pointsTo0')"><a name="pointsTo0Anchor">pointsTo</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1QualType.html">QualType</a>> InnerMatcher</td></tr>
-<tr><td colspan="4" class="doc" id="pointsTo0"><pre>Matches if the matched type is a pointer type and the pointee type
-matches the specified matcher.
-
-Example matches y->x()
- (matcher = memberCallExpr(on(hasType(pointsTo
- recordDecl(hasName("Y")))))))
- class Y { public: void x(); };
- void z() { Y *y; y->x(); }
-</pre></td></tr>
-
-
-<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1QualType.html">QualType</a>></td><td class="name" onclick="toggle('references1')"><a name="references1Anchor">references</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Decl.html">Decl</a>> InnerMatcher</td></tr>
-<tr><td colspan="4" class="doc" id="references1"><pre>Overloaded to match the referenced type's declaration.
-</pre></td></tr>
-
-
-<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1QualType.html">QualType</a>></td><td class="name" onclick="toggle('references0')"><a name="references0Anchor">references</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1QualType.html">QualType</a>> InnerMatcher</td></tr>
-<tr><td colspan="4" class="doc" id="references0"><pre>Matches if the matched type is a reference type and the referenced
-type matches the specified matcher.
-
-Example matches X &x and const X &y
- (matcher = varDecl(hasType(references(recordDecl(hasName("X"))))))
- class X {
- void a(X b) {
- X &x = b;
- const X &y = b;
- }
- };
-</pre></td></tr>
-
-
-<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1RecordType.html">RecordType</a>></td><td class="name" onclick="toggle('hasDeclaration5')"><a name="hasDeclaration5Anchor">hasDeclaration</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Decl.html">Decl</a>> InnerMatcher</td></tr>
-<tr><td colspan="4" class="doc" id="hasDeclaration5"><pre>Matches a node if the declaration associated with that node
-matches the given matcher.
-
-The associated declaration is:
-- for type nodes, the declaration of the underlying type
-- for CallExpr, the declaration of the callee
-- for MemberExpr, the declaration of the referenced member
-- for CXXConstructExpr, the declaration of the constructor
-
-Also usable as Matcher<T> for any T supporting the getDecl() member
-function. e.g. various subtypes of clang::Type and various expressions.
-
-Usable as: Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1CallExpr.html">CallExpr</a>>, Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1CXXConstructExpr.html">CXXConstructExpr</a>>,
- Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1DeclRefExpr.html">DeclRefExpr</a>>, Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1EnumType.html">EnumType</a>>, Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1InjectedClassNameType.html">InjectedClassNameType</a>>,
- Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1LabelStmt.html">LabelStmt</a>>, Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1MemberExpr.html">MemberExpr</a>>, Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1QualType.html">QualType</a>>,
- Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1RecordType.html">RecordType</a>>, Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1TagType.html">TagType</a>>,
- Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1TemplateSpecializationType.html">TemplateSpecializationType</a>>, Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1TemplateTypeParmType.html">TemplateTypeParmType</a>>,
- Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1TypedefType.html">TypedefType</a>>, Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1UnresolvedUsingType.html">UnresolvedUsingType</a>>
-</pre></td></tr>
-
-
-<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1ReferenceTypeLoc.html">ReferenceTypeLoc</a>></td><td class="name" onclick="toggle('pointeeLoc3')"><a name="pointeeLoc3Anchor">pointeeLoc</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1TypeLoc.html">TypeLoc</a>></td></tr>
-<tr><td colspan="4" class="doc" id="pointeeLoc3"><pre>Narrows PointerType (and similar) matchers to those where the
-pointee matches a given matcher.
-
-Given
- int *a;
- int const *b;
- float const *f;
-pointerType(pointee(isConstQualified(), isInteger()))
- matches "int const *b"
-
-Usable as: Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1BlockPointerType.html">BlockPointerType</a>>, Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1MemberPointerType.html">MemberPointerType</a>>,
- Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1PointerType.html">PointerType</a>>, Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1ReferenceType.html">ReferenceType</a>>
-</pre></td></tr>
-
-
-<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1ReferenceType.html">ReferenceType</a>></td><td class="name" onclick="toggle('pointee3')"><a name="pointee3Anchor">pointee</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Type.html">Type</a>></td></tr>
-<tr><td colspan="4" class="doc" id="pointee3"><pre>Narrows PointerType (and similar) matchers to those where the
-pointee matches a given matcher.
-
-Given
- int *a;
- int const *b;
- float const *f;
-pointerType(pointee(isConstQualified(), isInteger()))
- matches "int const *b"
-
-Usable as: Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1BlockPointerType.html">BlockPointerType</a>>, Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1MemberPointerType.html">MemberPointerType</a>>,
- Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1PointerType.html">PointerType</a>>, Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1ReferenceType.html">ReferenceType</a>>
-</pre></td></tr>
-
-
-<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Stmt.html">Stmt</a>></td><td class="name" onclick="toggle('alignOfExpr0')"><a name="alignOfExpr0Anchor">alignOfExpr</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1UnaryExprOrTypeTraitExpr.html">UnaryExprOrTypeTraitExpr</a>> InnerMatcher</td></tr>
-<tr><td colspan="4" class="doc" id="alignOfExpr0"><pre>Same as unaryExprOrTypeTraitExpr, but only matching
-alignof.
-</pre></td></tr>
-
-
-<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Stmt.html">Stmt</a>></td><td class="name" onclick="toggle('sizeOfExpr0')"><a name="sizeOfExpr0Anchor">sizeOfExpr</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1UnaryExprOrTypeTraitExpr.html">UnaryExprOrTypeTraitExpr</a>> InnerMatcher</td></tr>
-<tr><td colspan="4" class="doc" id="sizeOfExpr0"><pre>Same as unaryExprOrTypeTraitExpr, but only matching
-sizeof.
-</pre></td></tr>
-
-
-<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1SwitchStmt.html">SwitchStmt</a>></td><td class="name" onclick="toggle('forEachSwitchCase0')"><a name="forEachSwitchCase0Anchor">forEachSwitchCase</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1SwitchCase.html">SwitchCase</a>> InnerMatcher</td></tr>
-<tr><td colspan="4" class="doc" id="forEachSwitchCase0"><pre>Matches each case or default statement belonging to the given switch
-statement. This matcher may produce multiple matches.
-
-Given
- switch (1) { case 1: case 2: default: switch (2) { case 3: case 4: ; } }
-switchStmt(forEachSwitchCase(caseStmt().bind("c"))).bind("s")
- matches four times, with "c" binding each of "case 1:", "case 2:",
-"case 3:" and "case 4:", and "s" respectively binding "switch (1)",
-"switch (1)", "switch (2)" and "switch (2)".
-</pre></td></tr>
-
-
-<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1TagType.html">TagType</a>></td><td class="name" onclick="toggle('hasDeclaration4')"><a name="hasDeclaration4Anchor">hasDeclaration</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Decl.html">Decl</a>> InnerMatcher</td></tr>
-<tr><td colspan="4" class="doc" id="hasDeclaration4"><pre>Matches a node if the declaration associated with that node
-matches the given matcher.
-
-The associated declaration is:
-- for type nodes, the declaration of the underlying type
-- for CallExpr, the declaration of the callee
-- for MemberExpr, the declaration of the referenced member
-- for CXXConstructExpr, the declaration of the constructor
-
-Also usable as Matcher<T> for any T supporting the getDecl() member
-function. e.g. various subtypes of clang::Type and various expressions.
-
-Usable as: Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1CallExpr.html">CallExpr</a>>, Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1CXXConstructExpr.html">CXXConstructExpr</a>>,
- Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1DeclRefExpr.html">DeclRefExpr</a>>, Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1EnumType.html">EnumType</a>>, Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1InjectedClassNameType.html">InjectedClassNameType</a>>,
- Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1LabelStmt.html">LabelStmt</a>>, Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1MemberExpr.html">MemberExpr</a>>, Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1QualType.html">QualType</a>>,
- Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1RecordType.html">RecordType</a>>, Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1TagType.html">TagType</a>>,
- Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1TemplateSpecializationType.html">TemplateSpecializationType</a>>, Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1TemplateTypeParmType.html">TemplateTypeParmType</a>>,
- Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1TypedefType.html">TypedefType</a>>, Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1UnresolvedUsingType.html">UnresolvedUsingType</a>>
-</pre></td></tr>
-
-
-<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1TemplateArgument.html">TemplateArgument</a>></td><td class="name" onclick="toggle('isExpr0')"><a name="isExpr0Anchor">isExpr</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Expr.html">Expr</a>> InnerMatcher</td></tr>
-<tr><td colspan="4" class="doc" id="isExpr0"><pre>Matches a sugar TemplateArgument that refers to a certain expression.
-
-Given
- template<typename T> struct A {};
- struct B { B* next; };
- A<&B::next> a;
-templateSpecializationType(hasAnyTemplateArgument(
- isExpr(hasDescendant(declRefExpr(to(fieldDecl(hasName("next"))))))))
- matches the specialization A<&B::next> with fieldDecl(...) matching
- B::next
-</pre></td></tr>
-
-
-<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1TemplateArgument.html">TemplateArgument</a>></td><td class="name" onclick="toggle('refersToDeclaration0')"><a name="refersToDeclaration0Anchor">refersToDeclaration</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Decl.html">Decl</a>> InnerMatcher</td></tr>
-<tr><td colspan="4" class="doc" id="refersToDeclaration0"><pre>Matches a canonical TemplateArgument that refers to a certain
-declaration.
-
-Given
- template<typename T> struct A {};
- struct B { B* next; };
- A<&B::next> a;
-classTemplateSpecializationDecl(hasAnyTemplateArgument(
- refersToDeclaration(fieldDecl(hasName("next"))))
- matches the specialization A<&B::next> with fieldDecl(...) matching
- B::next
-</pre></td></tr>
-
-
-<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1TemplateArgument.html">TemplateArgument</a>></td><td class="name" onclick="toggle('refersToIntegralType0')"><a name="refersToIntegralType0Anchor">refersToIntegralType</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1QualType.html">QualType</a>> InnerMatcher</td></tr>
-<tr><td colspan="4" class="doc" id="refersToIntegralType0"><pre>Matches a TemplateArgument that referes to an integral type.
-
-Given
- template<int T> struct A {};
- C<42> c;
-classTemplateSpecializationDecl(
- hasAnyTemplateArgument(refersToIntegralType(asString("int"))))
- matches the implicit instantiation of C in C<42>.
-</pre></td></tr>
-
-
-<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1TemplateArgument.html">TemplateArgument</a>></td><td class="name" onclick="toggle('refersToType0')"><a name="refersToType0Anchor">refersToType</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1QualType.html">QualType</a>> InnerMatcher</td></tr>
-<tr><td colspan="4" class="doc" id="refersToType0"><pre>Matches a TemplateArgument that refers to a certain type.
-
-Given
- struct X {};
- template<typename T> struct A {};
- A<X> a;
-classTemplateSpecializationDecl(hasAnyTemplateArgument(
- refersToType(class(hasName("X")))))
- matches the specialization A<X>
-</pre></td></tr>
-
-
-<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1TemplateSpecializationType.html">TemplateSpecializationType</a>></td><td class="name" onclick="toggle('hasAnyTemplateArgument1')"><a name="hasAnyTemplateArgument1Anchor">hasAnyTemplateArgument</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1TemplateArgument.html">TemplateArgument</a>> InnerMatcher</td></tr>
-<tr><td colspan="4" class="doc" id="hasAnyTemplateArgument1"><pre>Matches classTemplateSpecializations that have at least one
-TemplateArgument matching the given InnerMatcher.
-
-Given
- template<typename T> class A {};
- template<> class A<double> {};
- A<int> a;
-classTemplateSpecializationDecl(hasAnyTemplateArgument(
- refersToType(asString("int"))))
- matches the specialization A<int>
-</pre></td></tr>
-
-
-<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1TemplateSpecializationType.html">TemplateSpecializationType</a>></td><td class="name" onclick="toggle('hasDeclaration3')"><a name="hasDeclaration3Anchor">hasDeclaration</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Decl.html">Decl</a>> InnerMatcher</td></tr>
-<tr><td colspan="4" class="doc" id="hasDeclaration3"><pre>Matches a node if the declaration associated with that node
-matches the given matcher.
-
-The associated declaration is:
-- for type nodes, the declaration of the underlying type
-- for CallExpr, the declaration of the callee
-- for MemberExpr, the declaration of the referenced member
-- for CXXConstructExpr, the declaration of the constructor
-
-Also usable as Matcher<T> for any T supporting the getDecl() member
-function. e.g. various subtypes of clang::Type and various expressions.
-
-Usable as: Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1CallExpr.html">CallExpr</a>>, Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1CXXConstructExpr.html">CXXConstructExpr</a>>,
- Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1DeclRefExpr.html">DeclRefExpr</a>>, Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1EnumType.html">EnumType</a>>, Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1InjectedClassNameType.html">InjectedClassNameType</a>>,
- Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1LabelStmt.html">LabelStmt</a>>, Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1MemberExpr.html">MemberExpr</a>>, Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1QualType.html">QualType</a>>,
- Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1RecordType.html">RecordType</a>>, Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1TagType.html">TagType</a>>,
- Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1TemplateSpecializationType.html">TemplateSpecializationType</a>>, Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1TemplateTypeParmType.html">TemplateTypeParmType</a>>,
- Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1TypedefType.html">TypedefType</a>>, Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1UnresolvedUsingType.html">UnresolvedUsingType</a>>
-</pre></td></tr>
-
-
-<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1TemplateSpecializationType.html">TemplateSpecializationType</a>></td><td class="name" onclick="toggle('hasTemplateArgument1')"><a name="hasTemplateArgument1Anchor">hasTemplateArgument</a></td><td>unsigned N, Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1TemplateArgument.html">TemplateArgument</a>> InnerMatcher</td></tr>
-<tr><td colspan="4" class="doc" id="hasTemplateArgument1"><pre>Matches classTemplateSpecializations where the n'th TemplateArgument
-matches the given InnerMatcher.
-
-Given
- template<typename T, typename U> class A {};
- A<bool, int> b;
- A<int, bool> c;
-classTemplateSpecializationDecl(hasTemplateArgument(
- 1, refersToType(asString("int"))))
- matches the specialization A<bool, int>
-</pre></td></tr>
-
-
-<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1TemplateTypeParmType.html">TemplateTypeParmType</a>></td><td class="name" onclick="toggle('hasDeclaration2')"><a name="hasDeclaration2Anchor">hasDeclaration</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Decl.html">Decl</a>> InnerMatcher</td></tr>
-<tr><td colspan="4" class="doc" id="hasDeclaration2"><pre>Matches a node if the declaration associated with that node
-matches the given matcher.
-
-The associated declaration is:
-- for type nodes, the declaration of the underlying type
-- for CallExpr, the declaration of the callee
-- for MemberExpr, the declaration of the referenced member
-- for CXXConstructExpr, the declaration of the constructor
-
-Also usable as Matcher<T> for any T supporting the getDecl() member
-function. e.g. various subtypes of clang::Type and various expressions.
-
-Usable as: Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1CallExpr.html">CallExpr</a>>, Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1CXXConstructExpr.html">CXXConstructExpr</a>>,
- Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1DeclRefExpr.html">DeclRefExpr</a>>, Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1EnumType.html">EnumType</a>>, Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1InjectedClassNameType.html">InjectedClassNameType</a>>,
- Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1LabelStmt.html">LabelStmt</a>>, Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1MemberExpr.html">MemberExpr</a>>, Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1QualType.html">QualType</a>>,
- Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1RecordType.html">RecordType</a>>, Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1TagType.html">TagType</a>>,
- Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1TemplateSpecializationType.html">TemplateSpecializationType</a>>, Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1TemplateTypeParmType.html">TemplateTypeParmType</a>>,
- Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1TypedefType.html">TypedefType</a>>, Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1UnresolvedUsingType.html">UnresolvedUsingType</a>>
-</pre></td></tr>
-
-
-<tr><td>Matcher<T></td><td class="name" onclick="toggle('findAll0')"><a name="findAll0Anchor">findAll</a></td><td>Matcher<T> Matcher</td></tr>
-<tr><td colspan="4" class="doc" id="findAll0"><pre>Matches if the node or any descendant matches.
-
-Generates results for each match.
-
-For example, in:
- class A { class B {}; class C {}; };
-The matcher:
- recordDecl(hasName("::A"), findAll(recordDecl(isDefinition()).bind("m")))
-will generate results for A, B and C.
-
-Usable as: Any Matcher
-</pre></td></tr>
-
-
-<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1TypedefType.html">TypedefType</a>></td><td class="name" onclick="toggle('hasDeclaration1')"><a name="hasDeclaration1Anchor">hasDeclaration</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Decl.html">Decl</a>> InnerMatcher</td></tr>
-<tr><td colspan="4" class="doc" id="hasDeclaration1"><pre>Matches a node if the declaration associated with that node
-matches the given matcher.
-
-The associated declaration is:
-- for type nodes, the declaration of the underlying type
-- for CallExpr, the declaration of the callee
-- for MemberExpr, the declaration of the referenced member
-- for CXXConstructExpr, the declaration of the constructor
-
-Also usable as Matcher<T> for any T supporting the getDecl() member
-function. e.g. various subtypes of clang::Type and various expressions.
-
-Usable as: Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1CallExpr.html">CallExpr</a>>, Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1CXXConstructExpr.html">CXXConstructExpr</a>>,
- Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1DeclRefExpr.html">DeclRefExpr</a>>, Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1EnumType.html">EnumType</a>>, Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1InjectedClassNameType.html">InjectedClassNameType</a>>,
- Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1LabelStmt.html">LabelStmt</a>>, Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1MemberExpr.html">MemberExpr</a>>, Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1QualType.html">QualType</a>>,
- Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1RecordType.html">RecordType</a>>, Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1TagType.html">TagType</a>>,
- Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1TemplateSpecializationType.html">TemplateSpecializationType</a>>, Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1TemplateTypeParmType.html">TemplateTypeParmType</a>>,
- Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1TypedefType.html">TypedefType</a>>, Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1UnresolvedUsingType.html">UnresolvedUsingType</a>>
-</pre></td></tr>
-
-
-<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1UnaryExprOrTypeTraitExpr.html">UnaryExprOrTypeTraitExpr</a>></td><td class="name" onclick="toggle('hasArgumentOfType0')"><a name="hasArgumentOfType0Anchor">hasArgumentOfType</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1QualType.html">QualType</a>> InnerMatcher</td></tr>
-<tr><td colspan="4" class="doc" id="hasArgumentOfType0"><pre>Matches unary expressions that have a specific type of argument.
-
-Given
- int a, c; float b; int s = sizeof(a) + sizeof(b) + alignof(c);
-unaryExprOrTypeTraitExpr(hasArgumentOfType(asString("int"))
- matches sizeof(a) and alignof(c)
-</pre></td></tr>
-
-
-<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1UnaryOperator.html">UnaryOperator</a>></td><td class="name" onclick="toggle('hasUnaryOperand0')"><a name="hasUnaryOperand0Anchor">hasUnaryOperand</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Expr.html">Expr</a>> InnerMatcher</td></tr>
-<tr><td colspan="4" class="doc" id="hasUnaryOperand0"><pre>Matches if the operand of a unary operator matches.
-
-Example matches true (matcher = hasUnaryOperand(boolLiteral(equals(true))))
- !true
-</pre></td></tr>
-
-
-<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1UnresolvedUsingType.html">UnresolvedUsingType</a>></td><td class="name" onclick="toggle('hasDeclaration0')"><a name="hasDeclaration0Anchor">hasDeclaration</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Decl.html">Decl</a>> InnerMatcher</td></tr>
-<tr><td colspan="4" class="doc" id="hasDeclaration0"><pre>Matches a node if the declaration associated with that node
-matches the given matcher.
-
-The associated declaration is:
-- for type nodes, the declaration of the underlying type
-- for CallExpr, the declaration of the callee
-- for MemberExpr, the declaration of the referenced member
-- for CXXConstructExpr, the declaration of the constructor
-
-Also usable as Matcher<T> for any T supporting the getDecl() member
-function. e.g. various subtypes of clang::Type and various expressions.
-
-Usable as: Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1CallExpr.html">CallExpr</a>>, Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1CXXConstructExpr.html">CXXConstructExpr</a>>,
- Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1DeclRefExpr.html">DeclRefExpr</a>>, Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1EnumType.html">EnumType</a>>, Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1InjectedClassNameType.html">InjectedClassNameType</a>>,
- Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1LabelStmt.html">LabelStmt</a>>, Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1MemberExpr.html">MemberExpr</a>>, Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1QualType.html">QualType</a>>,
- Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1RecordType.html">RecordType</a>>, Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1TagType.html">TagType</a>>,
- Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1TemplateSpecializationType.html">TemplateSpecializationType</a>>, Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1TemplateTypeParmType.html">TemplateTypeParmType</a>>,
- Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1TypedefType.html">TypedefType</a>>, Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1UnresolvedUsingType.html">UnresolvedUsingType</a>>
-</pre></td></tr>
-
-
-<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1UsingDecl.html">UsingDecl</a>></td><td class="name" onclick="toggle('hasAnyUsingShadowDecl0')"><a name="hasAnyUsingShadowDecl0Anchor">hasAnyUsingShadowDecl</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1UsingShadowDecl.html">UsingShadowDecl</a>> InnerMatcher</td></tr>
-<tr><td colspan="4" class="doc" id="hasAnyUsingShadowDecl0"><pre>Matches any using shadow declaration.
-
-Given
- namespace X { void b(); }
- using X::b;
-usingDecl(hasAnyUsingShadowDecl(hasName("b"))))
- matches using X::b </pre></td></tr>
-
-
-<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1UsingShadowDecl.html">UsingShadowDecl</a>></td><td class="name" onclick="toggle('hasTargetDecl0')"><a name="hasTargetDecl0Anchor">hasTargetDecl</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1NamedDecl.html">NamedDecl</a>> InnerMatcher</td></tr>
-<tr><td colspan="4" class="doc" id="hasTargetDecl0"><pre>Matches a using shadow declaration where the target declaration is
-matched by the given matcher.
-
-Given
- namespace X { int a; void b(); }
- using X::a;
- using X::b;
-usingDecl(hasAnyUsingShadowDecl(hasTargetDecl(functionDecl())))
- matches using X::b but not using X::a </pre></td></tr>
-
-
-<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1ValueDecl.html">ValueDecl</a>></td><td class="name" onclick="toggle('hasType3')"><a name="hasType3Anchor">hasType</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Decl.html">Decl</a>> InnerMatcher</td></tr>
-<tr><td colspan="4" class="doc" id="hasType3"><pre>Overloaded to match the declaration of the expression's or value
-declaration's type.
-
-In case of a value declaration (for example a variable declaration),
-this resolves one layer of indirection. For example, in the value
-declaration "X x;", recordDecl(hasName("X")) matches the declaration of X,
-while varDecl(hasType(recordDecl(hasName("X")))) matches the declaration
-of x."
-
-Example matches x (matcher = expr(hasType(recordDecl(hasName("X")))))
- and z (matcher = varDecl(hasType(recordDecl(hasName("X")))))
- class X {};
- void y(X &x) { x; X z; }
-
-Usable as: Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Expr.html">Expr</a>>, Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1ValueDecl.html">ValueDecl</a>>
-</pre></td></tr>
-
-
-<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1ValueDecl.html">ValueDecl</a>></td><td class="name" onclick="toggle('hasType1')"><a name="hasType1Anchor">hasType</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1QualType.html">QualType</a>> InnerMatcher</td></tr>
-<tr><td colspan="4" class="doc" id="hasType1"><pre>Matches if the expression's or declaration's type matches a type
-matcher.
-
-Example matches x (matcher = expr(hasType(recordDecl(hasName("X")))))
- and z (matcher = varDecl(hasType(recordDecl(hasName("X")))))
- class X {};
- void y(X &x) { x; X z; }
-</pre></td></tr>
-
-
-<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1VarDecl.html">VarDecl</a>></td><td class="name" onclick="toggle('hasInitializer0')"><a name="hasInitializer0Anchor">hasInitializer</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Expr.html">Expr</a>> InnerMatcher</td></tr>
-<tr><td colspan="4" class="doc" id="hasInitializer0"><pre>Matches a variable declaration that has an initializer expression
-that matches the given matcher.
-
-Example matches x (matcher = varDecl(hasInitializer(callExpr())))
- bool y() { return true; }
- bool x = y();
-</pre></td></tr>
-
-
-<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1VariableArrayType.html">VariableArrayType</a>></td><td class="name" onclick="toggle('hasSizeExpr0')"><a name="hasSizeExpr0Anchor">hasSizeExpr</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Expr.html">Expr</a>> InnerMatcher</td></tr>
-<tr><td colspan="4" class="doc" id="hasSizeExpr0"><pre>Matches VariableArrayType nodes that have a specific size
-expression.
-
-Given
- void f(int b) {
- int a[b];
- }
-variableArrayType(hasSizeExpr(ignoringImpCasts(declRefExpr(to(
- varDecl(hasName("b")))))))
- matches "int a[b]"
-</pre></td></tr>
-
-
-<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1WhileStmt.html">WhileStmt</a>></td><td class="name" onclick="toggle('hasBody2')"><a name="hasBody2Anchor">hasBody</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Stmt.html">Stmt</a>> InnerMatcher</td></tr>
-<tr><td colspan="4" class="doc" id="hasBody2"><pre>Matches a 'for', 'while', or 'do while' statement that has
-a given body.
-
-Given
- for (;;) {}
-hasBody(compoundStmt())
- matches 'for (;;) {}'
-with compoundStmt()
- matching '{}'
-</pre></td></tr>
-
-
-<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1WhileStmt.html">WhileStmt</a>></td><td class="name" onclick="toggle('hasCondition2')"><a name="hasCondition2Anchor">hasCondition</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Expr.html">Expr</a>> InnerMatcher</td></tr>
-<tr><td colspan="4" class="doc" id="hasCondition2"><pre>Matches the condition expression of an if statement, for loop,
-or conditional operator.
-
-Example matches true (matcher = hasCondition(boolLiteral(equals(true))))
- if (true) {}
-</pre></td></tr>
-
-
-<tr><td>Matcher<internal::BindableMatcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1NestedNameSpecifierLoc.html">NestedNameSpecifierLoc</a>>></td><td class="name" onclick="toggle('loc1')"><a name="loc1Anchor">loc</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1NestedNameSpecifier.html">NestedNameSpecifier</a>> InnerMatcher</td></tr>
-<tr><td colspan="4" class="doc" id="loc1"><pre>Matches NestedNameSpecifierLocs for which the given inner
-NestedNameSpecifier-matcher matches.
-</pre></td></tr>
-
-
-<tr><td>Matcher<internal::BindableMatcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1TypeLoc.html">TypeLoc</a>>></td><td class="name" onclick="toggle('loc0')"><a name="loc0Anchor">loc</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1QualType.html">QualType</a>> InnerMatcher</td></tr>
-<tr><td colspan="4" class="doc" id="loc0"><pre>Matches TypeLocs for which the given inner
-QualType-matcher matches.
-</pre></td></tr>
-
-<!--END_TRAVERSAL_MATCHERS -->
-</table>
-
-</div>
-</body>
-</html>
-
-
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01//EN"\r
+ "http://www.w3.org/TR/html4/strict.dtd">\r
+<html>\r
+<head>\r
+<title>AST Matcher Reference</title>\r
+<link type="text/css" rel="stylesheet" href="../menu.css" />\r
+<link type="text/css" rel="stylesheet" href="../content.css" />\r
+<style type="text/css">\r
+td {\r
+ padding: .33em;\r
+}\r
+td.doc {\r
+ display: none;\r
+ border-bottom: 1px solid black;\r
+}\r
+td.name:hover {\r
+ color: blue;\r
+ cursor: pointer;\r
+}\r
+</style>\r
+<script type="text/javascript">\r
+function toggle(id) {\r
+ if (!id) return;\r
+ row = document.getElementById(id);\r
+ if (row.style.display != 'table-cell')\r
+ row.style.display = 'table-cell';\r
+ else\r
+ row.style.display = 'none';\r
+}\r
+</script>\r
+</head>\r
+<body onLoad="toggle(location.hash.substring(1, location.hash.length - 6))">\r
+\r
+<!--#include virtual="../menu.html.incl"-->\r
+\r
+<div id="content">\r
+\r
+<h1>AST Matcher Reference</h1>\r
+\r
+<p>This document shows all currently implemented matchers. The matchers are grouped\r
+by category and node type they match. You can click on matcher names to show the\r
+matcher's source documentation.</p>\r
+\r
+<p>There are three different basic categories of matchers:\r
+<ul>\r
+<li><a href="#decl-matchers">Node Matchers:</a> Matchers that match a specific type of AST node.</li>\r
+<li><a href="#narrowing-matchers">Narrowing Matchers:</a> Matchers that match attributes on AST nodes.</li>\r
+<li><a href="#traversal-matchers">Traversal Matchers:</a> Matchers that allow traversal between AST nodes.</li>\r
+</ul>\r
+</p>\r
+\r
+<p>Within each category the matchers are ordered by node type they match on.\r
+Note that if a matcher can match multiple node types, it will it will appear\r
+multiple times. This means that by searching for Matcher<Stmt> you can\r
+find all matchers that can be used to match on Stmt nodes.</p>\r
+\r
+<p>The exception to that rule are matchers that can match on any node. Those\r
+are marked with a * and are listed in the beginning of each category.</p>\r
+\r
+<p>Note that the categorization of matchers is a great help when you combine\r
+them into matcher expressions. You will usually want to form matcher expressions\r
+that read like english sentences by alternating between node matchers and\r
+narrowing or traversal matchers, like this:\r
+<pre>\r
+recordDecl(hasDescendant(\r
+ ifStmt(hasTrueExpression(\r
+ expr(hasDescendant(\r
+ ifStmt()))))))\r
+</pre>\r
+</p>\r
+\r
+<!-- ======================================================================= -->\r
+<h2 id="decl-matchers">Node Matchers</h2>\r
+<!-- ======================================================================= -->\r
+\r
+<p>Node matchers are at the core of matcher expressions - they specify the type\r
+of node that is expected. Every match expression starts with a node matcher,\r
+which can then be further refined with a narrowing or traversal matcher. All\r
+traversal matchers take node matchers as their arguments.</p>\r
+\r
+<p>For convenience, all node matchers take an arbitrary number of arguments\r
+and implicitly act as allOf matchers.</p>\r
+\r
+<p>Node matchers are the only matchers that support the bind("id") call to\r
+bind the matched node to the given string, to be later retrieved from the\r
+match callback.</p>\r
+\r
+<p>It is important to remember that the arguments to node matchers are\r
+predicates on the same node, just with additional information about the type.\r
+This is often useful to make matcher expression more readable by inlining bind\r
+calls into redundant node matchers inside another node matcher:\r
+<pre>\r
+// This binds the CXXRecordDecl to "id", as the decl() matcher will stay on\r
+// the same node.\r
+recordDecl(decl().bind("id"), hasName("::MyClass"))\r
+</pre>\r
+</p>\r
+\r
+<table>\r
+<tr style="text-align:left"><th>Return type</th><th>Name</th><th>Parameters</th></tr>\r
+<!-- START_DECL_MATCHERS -->\r
+\r
+<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1CXXCtorInitializer.html">CXXCtorInitializer</a>></td><td class="name" onclick="toggle('ctorInitializer0')"><a name="ctorInitializer0Anchor">ctorInitializer</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1CXXCtorInitializer.html">CXXCtorInitializer</a>>...</td></tr>\r
+<tr><td colspan="4" class="doc" id="ctorInitializer0"><pre>Matches constructor initializers.\r
+\r
+Examples matches i(42).\r
+ class C {\r
+ C() : i(42) {}\r
+ int i;\r
+ };\r
+</pre></td></tr>\r
+\r
+\r
+<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Decl.html">Decl</a>></td><td class="name" onclick="toggle('accessSpecDecl0')"><a name="accessSpecDecl0Anchor">accessSpecDecl</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1AccessSpecDecl.html">AccessSpecDecl</a>>...</td></tr>\r
+<tr><td colspan="4" class="doc" id="accessSpecDecl0"><pre>Matches C++ access specifier declarations.\r
+\r
+Given\r
+ class C {\r
+ public:\r
+ int a;\r
+ };\r
+accessSpecDecl()\r
+ matches 'public:'\r
+</pre></td></tr>\r
+\r
+\r
+<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Decl.html">Decl</a>></td><td class="name" onclick="toggle('classTemplateDecl0')"><a name="classTemplateDecl0Anchor">classTemplateDecl</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1ClassTemplateDecl.html">ClassTemplateDecl</a>>...</td></tr>\r
+<tr><td colspan="4" class="doc" id="classTemplateDecl0"><pre>Matches C++ class template declarations.\r
+\r
+Example matches Z\r
+ template<class T> class Z {};\r
+</pre></td></tr>\r
+\r
+\r
+<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Decl.html">Decl</a>></td><td class="name" onclick="toggle('classTemplateSpecializationDecl0')"><a name="classTemplateSpecializationDecl0Anchor">classTemplateSpecializationDecl</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1ClassTemplateSpecializationDecl.html">ClassTemplateSpecializationDecl</a>>...</td></tr>\r
+<tr><td colspan="4" class="doc" id="classTemplateSpecializationDecl0"><pre>Matches C++ class template specializations.\r
+\r
+Given\r
+ template<typename T> class A {};\r
+ template<> class A<double> {};\r
+ A<int> a;\r
+classTemplateSpecializationDecl()\r
+ matches the specializations A<int> and A<double>\r
+</pre></td></tr>\r
+\r
+\r
+<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Decl.html">Decl</a>></td><td class="name" onclick="toggle('constructorDecl0')"><a name="constructorDecl0Anchor">constructorDecl</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1CXXConstructorDecl.html">CXXConstructorDecl</a>>...</td></tr>\r
+<tr><td colspan="4" class="doc" id="constructorDecl0"><pre>Matches C++ constructor declarations.\r
+\r
+Example matches Foo::Foo() and Foo::Foo(int)\r
+ class Foo {\r
+ public:\r
+ Foo();\r
+ Foo(int);\r
+ int DoSomething();\r
+ };\r
+</pre></td></tr>\r
+\r
+\r
+<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Decl.html">Decl</a>></td><td class="name" onclick="toggle('conversionDecl0')"><a name="conversionDecl0Anchor">conversionDecl</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1CXXConversionDecl.html">CXXConversionDecl</a>>...</td></tr>\r
+<tr><td colspan="4" class="doc" id="conversionDecl0"><pre>Matches conversion operator declarations.\r
+\r
+Example matches the operator.\r
+ class X { operator int() const; };\r
+</pre></td></tr>\r
+\r
+\r
+<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Decl.html">Decl</a>></td><td class="name" onclick="toggle('decl0')"><a name="decl0Anchor">decl</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Decl.html">Decl</a>>...</td></tr>\r
+<tr><td colspan="4" class="doc" id="decl0"><pre>Matches declarations.\r
+\r
+Examples matches X, C, and the friend declaration inside C;\r
+ void X();\r
+ class C {\r
+ friend X;\r
+ };\r
+</pre></td></tr>\r
+\r
+\r
+<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Decl.html">Decl</a>></td><td class="name" onclick="toggle('declaratorDecl0')"><a name="declaratorDecl0Anchor">declaratorDecl</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1DeclaratorDecl.html">DeclaratorDecl</a>>...</td></tr>\r
+<tr><td colspan="4" class="doc" id="declaratorDecl0"><pre>Matches declarator declarations (field, variable, function\r
+and non-type template parameter declarations).\r
+\r
+Given\r
+ class X { int y; };\r
+declaratorDecl()\r
+ matches int y.\r
+</pre></td></tr>\r
+\r
+\r
+<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Decl.html">Decl</a>></td><td class="name" onclick="toggle('destructorDecl0')"><a name="destructorDecl0Anchor">destructorDecl</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1CXXDestructorDecl.html">CXXDestructorDecl</a>>...</td></tr>\r
+<tr><td colspan="4" class="doc" id="destructorDecl0"><pre>Matches explicit C++ destructor declarations.\r
+\r
+Example matches Foo::~Foo()\r
+ class Foo {\r
+ public:\r
+ virtual ~Foo();\r
+ };\r
+</pre></td></tr>\r
+\r
+\r
+<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Decl.html">Decl</a>></td><td class="name" onclick="toggle('enumConstantDecl0')"><a name="enumConstantDecl0Anchor">enumConstantDecl</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1EnumConstantDecl.html">EnumConstantDecl</a>>...</td></tr>\r
+<tr><td colspan="4" class="doc" id="enumConstantDecl0"><pre>Matches enum constants.\r
+\r
+Example matches A, B, C\r
+ enum X {\r
+ A, B, C\r
+ };\r
+</pre></td></tr>\r
+\r
+\r
+<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Decl.html">Decl</a>></td><td class="name" onclick="toggle('enumDecl0')"><a name="enumDecl0Anchor">enumDecl</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1EnumDecl.html">EnumDecl</a>>...</td></tr>\r
+<tr><td colspan="4" class="doc" id="enumDecl0"><pre>Matches enum declarations.\r
+\r
+Example matches X\r
+ enum X {\r
+ A, B, C\r
+ };\r
+</pre></td></tr>\r
+\r
+\r
+<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Decl.html">Decl</a>></td><td class="name" onclick="toggle('fieldDecl0')"><a name="fieldDecl0Anchor">fieldDecl</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1FieldDecl.html">FieldDecl</a>>...</td></tr>\r
+<tr><td colspan="4" class="doc" id="fieldDecl0"><pre>Matches field declarations.\r
+\r
+Given\r
+ class X { int m; };\r
+fieldDecl()\r
+ matches 'm'.\r
+</pre></td></tr>\r
+\r
+\r
+<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Decl.html">Decl</a>></td><td class="name" onclick="toggle('friendDecl0')"><a name="friendDecl0Anchor">friendDecl</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1FriendDecl.html">FriendDecl</a>>...</td></tr>\r
+<tr><td colspan="4" class="doc" id="friendDecl0"><pre>Matches friend declarations.\r
+\r
+Given\r
+ class X { friend void foo(); };\r
+friendDecl()\r
+ matches 'friend void foo()'.\r
+</pre></td></tr>\r
+\r
+\r
+<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Decl.html">Decl</a>></td><td class="name" onclick="toggle('functionDecl0')"><a name="functionDecl0Anchor">functionDecl</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1FunctionDecl.html">FunctionDecl</a>>...</td></tr>\r
+<tr><td colspan="4" class="doc" id="functionDecl0"><pre>Matches function declarations.\r
+\r
+Example matches f\r
+ void f();\r
+</pre></td></tr>\r
+\r
+\r
+<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Decl.html">Decl</a>></td><td class="name" onclick="toggle('functionTemplateDecl0')"><a name="functionTemplateDecl0Anchor">functionTemplateDecl</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1FunctionTemplateDecl.html">FunctionTemplateDecl</a>>...</td></tr>\r
+<tr><td colspan="4" class="doc" id="functionTemplateDecl0"><pre>Matches C++ function template declarations.\r
+\r
+Example matches f\r
+ template<class T> void f(T t) {}\r
+</pre></td></tr>\r
+\r
+\r
+<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Decl.html">Decl</a>></td><td class="name" onclick="toggle('linkageSpecDecl0')"><a name="linkageSpecDecl0Anchor">linkageSpecDecl</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1LinkageSpecDecl.html">LinkageSpecDecl</a>>...</td></tr>\r
+<tr><td colspan="4" class="doc" id="linkageSpecDecl0"><pre>Matches a declaration of a linkage specification.\r
+\r
+Given\r
+ extern "C" {}\r
+linkageSpecDecl()\r
+ matches "extern "C" {}"\r
+</pre></td></tr>\r
+\r
+\r
+<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Decl.html">Decl</a>></td><td class="name" onclick="toggle('methodDecl0')"><a name="methodDecl0Anchor">methodDecl</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1CXXMethodDecl.html">CXXMethodDecl</a>>...</td></tr>\r
+<tr><td colspan="4" class="doc" id="methodDecl0"><pre>Matches method declarations.\r
+\r
+Example matches y\r
+ class X { void y(); };\r
+</pre></td></tr>\r
+\r
+\r
+<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Decl.html">Decl</a>></td><td class="name" onclick="toggle('namedDecl0')"><a name="namedDecl0Anchor">namedDecl</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1NamedDecl.html">NamedDecl</a>>...</td></tr>\r
+<tr><td colspan="4" class="doc" id="namedDecl0"><pre>Matches a declaration of anything that could have a name.\r
+\r
+Example matches X, S, the anonymous union type, i, and U;\r
+ typedef int X;\r
+ struct S {\r
+ union {\r
+ int i;\r
+ } U;\r
+ };\r
+</pre></td></tr>\r
+\r
+\r
+<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Decl.html">Decl</a>></td><td class="name" onclick="toggle('namespaceDecl0')"><a name="namespaceDecl0Anchor">namespaceDecl</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1NamespaceDecl.html">NamespaceDecl</a>>...</td></tr>\r
+<tr><td colspan="4" class="doc" id="namespaceDecl0"><pre>Matches a declaration of a namespace.\r
+\r
+Given\r
+ namespace {}\r
+ namespace test {}\r
+namespaceDecl()\r
+ matches "namespace {}" and "namespace test {}"\r
+</pre></td></tr>\r
+\r
+\r
+<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Decl.html">Decl</a>></td><td class="name" onclick="toggle('parmVarDecl0')"><a name="parmVarDecl0Anchor">parmVarDecl</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1ParmVarDecl.html">ParmVarDecl</a>>...</td></tr>\r
+<tr><td colspan="4" class="doc" id="parmVarDecl0"><pre>Matches parameter variable declarations.\r
+\r
+Given\r
+ void f(int x);\r
+parmVarDecl()\r
+ matches int x.\r
+</pre></td></tr>\r
+\r
+\r
+<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Decl.html">Decl</a>></td><td class="name" onclick="toggle('recordDecl0')"><a name="recordDecl0Anchor">recordDecl</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1CXXRecordDecl.html">CXXRecordDecl</a>>...</td></tr>\r
+<tr><td colspan="4" class="doc" id="recordDecl0"><pre>Matches C++ class declarations.\r
+\r
+Example matches X, Z\r
+ class X;\r
+ template<class T> class Z {};\r
+</pre></td></tr>\r
+\r
+\r
+<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Decl.html">Decl</a>></td><td class="name" onclick="toggle('staticAssertDecl0')"><a name="staticAssertDecl0Anchor">staticAssertDecl</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1StaticAssertDecl.html">StaticAssertDecl</a>>...</td></tr>\r
+<tr><td colspan="4" class="doc" id="staticAssertDecl0"><pre>Matches a C++ static_assert declaration.\r
+\r
+Example:\r
+ staticAssertExpr()\r
+matches\r
+ static_assert(sizeof(S) == sizeof(int))\r
+in\r
+ struct S {\r
+ int x;\r
+ };\r
+ static_assert(sizeof(S) == sizeof(int));\r
+</pre></td></tr>\r
+\r
+\r
+<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Decl.html">Decl</a>></td><td class="name" onclick="toggle('translationUnitDecl0')"><a name="translationUnitDecl0Anchor">translationUnitDecl</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1TranslationUnitDecl.html">TranslationUnitDecl</a>>...</td></tr>\r
+<tr><td colspan="4" class="doc" id="translationUnitDecl0"><pre>Matches the top declaration context.\r
+\r
+Given\r
+ int X;\r
+ namespace NS {\r
+ int Y;\r
+ } namespace NS\r
+decl(hasDeclContext(translationUnitDecl()))\r
+ matches "int X", but not "int Y".\r
+</pre></td></tr>\r
+\r
+\r
+<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Decl.html">Decl</a>></td><td class="name" onclick="toggle('typedefDecl0')"><a name="typedefDecl0Anchor">typedefDecl</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1TypedefDecl.html">TypedefDecl</a>>...</td></tr>\r
+<tr><td colspan="4" class="doc" id="typedefDecl0"><pre>Matches typedef declarations.\r
+\r
+Given\r
+ typedef int X;\r
+typedefDecl()\r
+ matches "typedef int X"\r
+</pre></td></tr>\r
+\r
+\r
+<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Decl.html">Decl</a>></td><td class="name" onclick="toggle('unresolvedUsingValueDecl0')"><a name="unresolvedUsingValueDecl0Anchor">unresolvedUsingValueDecl</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1UnresolvedUsingValueDecl.html">UnresolvedUsingValueDecl</a>>...</td></tr>\r
+<tr><td colspan="4" class="doc" id="unresolvedUsingValueDecl0"><pre>Matches unresolved using value declarations.\r
+\r
+Given\r
+ template<typename X>\r
+ class C : private X {\r
+ using X::x;\r
+ };\r
+unresolvedUsingValueDecl()\r
+ matches using X::x </pre></td></tr>\r
+\r
+\r
+<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Decl.html">Decl</a>></td><td class="name" onclick="toggle('usingDecl0')"><a name="usingDecl0Anchor">usingDecl</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1UsingDecl.html">UsingDecl</a>>...</td></tr>\r
+<tr><td colspan="4" class="doc" id="usingDecl0"><pre>Matches using declarations.\r
+\r
+Given\r
+ namespace X { int x; }\r
+ using X::x;\r
+usingDecl()\r
+ matches using X::x </pre></td></tr>\r
+\r
+\r
+<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Decl.html">Decl</a>></td><td class="name" onclick="toggle('usingDirectiveDecl0')"><a name="usingDirectiveDecl0Anchor">usingDirectiveDecl</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1UsingDirectiveDecl.html">UsingDirectiveDecl</a>>...</td></tr>\r
+<tr><td colspan="4" class="doc" id="usingDirectiveDecl0"><pre>Matches using namespace declarations.\r
+\r
+Given\r
+ namespace X { int x; }\r
+ using namespace X;\r
+usingDirectiveDecl()\r
+ matches using namespace X </pre></td></tr>\r
+\r
+\r
+<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Decl.html">Decl</a>></td><td class="name" onclick="toggle('valueDecl0')"><a name="valueDecl0Anchor">valueDecl</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1ValueDecl.html">ValueDecl</a>>...</td></tr>\r
+<tr><td colspan="4" class="doc" id="valueDecl0"><pre>Matches any value declaration.\r
+\r
+Example matches A, B, C and F\r
+ enum X { A, B, C };\r
+ void F();\r
+</pre></td></tr>\r
+\r
+\r
+<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Decl.html">Decl</a>></td><td class="name" onclick="toggle('varDecl0')"><a name="varDecl0Anchor">varDecl</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1VarDecl.html">VarDecl</a>>...</td></tr>\r
+<tr><td colspan="4" class="doc" id="varDecl0"><pre>Matches variable declarations.\r
+\r
+Note: this does not match declarations of member variables, which are\r
+"field" declarations in Clang parlance.\r
+\r
+Example matches a\r
+ int a;\r
+</pre></td></tr>\r
+\r
+\r
+<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1NestedNameSpecifierLoc.html">NestedNameSpecifierLoc</a>></td><td class="name" onclick="toggle('nestedNameSpecifierLoc0')"><a name="nestedNameSpecifierLoc0Anchor">nestedNameSpecifierLoc</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1NestedNameSpecifierLoc.html">NestedNameSpecifierLoc</a>>...</td></tr>\r
+<tr><td colspan="4" class="doc" id="nestedNameSpecifierLoc0"><pre>Same as nestedNameSpecifier but matches NestedNameSpecifierLoc.\r
+</pre></td></tr>\r
+\r
+\r
+<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1NestedNameSpecifier.html">NestedNameSpecifier</a>></td><td class="name" onclick="toggle('nestedNameSpecifier0')"><a name="nestedNameSpecifier0Anchor">nestedNameSpecifier</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1NestedNameSpecifier.html">NestedNameSpecifier</a>>...</td></tr>\r
+<tr><td colspan="4" class="doc" id="nestedNameSpecifier0"><pre>Matches nested name specifiers.\r
+\r
+Given\r
+ namespace ns {\r
+ struct A { static void f(); };\r
+ void A::f() {}\r
+ void g() { A::f(); }\r
+ }\r
+ ns::A a;\r
+nestedNameSpecifier()\r
+ matches "ns::" and both "A::"\r
+</pre></td></tr>\r
+\r
+\r
+<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1QualType.html">QualType</a>></td><td class="name" onclick="toggle('qualType0')"><a name="qualType0Anchor">qualType</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1QualType.html">QualType</a>>...</td></tr>\r
+<tr><td colspan="4" class="doc" id="qualType0"><pre>Matches QualTypes in the clang AST.\r
+</pre></td></tr>\r
+\r
+\r
+<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Stmt.html">Stmt</a>></td><td class="name" onclick="toggle('CUDAKernelCallExpr0')"><a name="CUDAKernelCallExpr0Anchor">CUDAKernelCallExpr</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1CUDAKernelCallExpr.html">CUDAKernelCallExpr</a>>...</td></tr>\r
+<tr><td colspan="4" class="doc" id="CUDAKernelCallExpr0"><pre>Matches CUDA kernel call expression.\r
+\r
+Example matches,\r
+ kernel<<<i,j>>>();\r
+</pre></td></tr>\r
+\r
+\r
+<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Stmt.html">Stmt</a>></td><td class="name" onclick="toggle('arraySubscriptExpr0')"><a name="arraySubscriptExpr0Anchor">arraySubscriptExpr</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1ArraySubscriptExpr.html">ArraySubscriptExpr</a>>...</td></tr>\r
+<tr><td colspan="4" class="doc" id="arraySubscriptExpr0"><pre>Matches array subscript expressions.\r
+\r
+Given\r
+ int i = a[1];\r
+arraySubscriptExpr()\r
+ matches "a[1]"\r
+</pre></td></tr>\r
+\r
+\r
+<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Stmt.html">Stmt</a>></td><td class="name" onclick="toggle('asmStmt0')"><a name="asmStmt0Anchor">asmStmt</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1AsmStmt.html">AsmStmt</a>>...</td></tr>\r
+<tr><td colspan="4" class="doc" id="asmStmt0"><pre>Matches asm statements.\r
+\r
+ int i = 100;\r
+ __asm("mov al, 2");\r
+asmStmt()\r
+ matches '__asm("mov al, 2")'\r
+</pre></td></tr>\r
+\r
+\r
+<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Stmt.html">Stmt</a>></td><td class="name" onclick="toggle('binaryOperator0')"><a name="binaryOperator0Anchor">binaryOperator</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1BinaryOperator.html">BinaryOperator</a>>...</td></tr>\r
+<tr><td colspan="4" class="doc" id="binaryOperator0"><pre>Matches binary operator expressions.\r
+\r
+Example matches a || b\r
+ !(a || b)\r
+</pre></td></tr>\r
+\r
+\r
+<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Stmt.html">Stmt</a>></td><td class="name" onclick="toggle('bindTemporaryExpr0')"><a name="bindTemporaryExpr0Anchor">bindTemporaryExpr</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1CXXBindTemporaryExpr.html">CXXBindTemporaryExpr</a>>...</td></tr>\r
+<tr><td colspan="4" class="doc" id="bindTemporaryExpr0"><pre>Matches nodes where temporaries are created.\r
+\r
+Example matches FunctionTakesString(GetStringByValue())\r
+ (matcher = bindTemporaryExpr())\r
+ FunctionTakesString(GetStringByValue());\r
+ FunctionTakesStringByPointer(GetStringPointer());\r
+</pre></td></tr>\r
+\r
+\r
+<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Stmt.html">Stmt</a>></td><td class="name" onclick="toggle('boolLiteral0')"><a name="boolLiteral0Anchor">boolLiteral</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1CXXBoolLiteralExpr.html">CXXBoolLiteralExpr</a>>...</td></tr>\r
+<tr><td colspan="4" class="doc" id="boolLiteral0"><pre>Matches bool literals.\r
+\r
+Example matches true\r
+ true\r
+</pre></td></tr>\r
+\r
+\r
+<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Stmt.html">Stmt</a>></td><td class="name" onclick="toggle('breakStmt0')"><a name="breakStmt0Anchor">breakStmt</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1BreakStmt.html">BreakStmt</a>>...</td></tr>\r
+<tr><td colspan="4" class="doc" id="breakStmt0"><pre>Matches break statements.\r
+\r
+Given\r
+ while (true) { break; }\r
+breakStmt()\r
+ matches 'break'\r
+</pre></td></tr>\r
+\r
+\r
+<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Stmt.html">Stmt</a>></td><td class="name" onclick="toggle('cStyleCastExpr0')"><a name="cStyleCastExpr0Anchor">cStyleCastExpr</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1CStyleCastExpr.html">CStyleCastExpr</a>>...</td></tr>\r
+<tr><td colspan="4" class="doc" id="cStyleCastExpr0"><pre>Matches a C-style cast expression.\r
+\r
+Example: Matches (int*) 2.2f in\r
+ int i = (int) 2.2f;\r
+</pre></td></tr>\r
+\r
+\r
+<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Stmt.html">Stmt</a>></td><td class="name" onclick="toggle('callExpr0')"><a name="callExpr0Anchor">callExpr</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1CallExpr.html">CallExpr</a>>...</td></tr>\r
+<tr><td colspan="4" class="doc" id="callExpr0"><pre>Matches call expressions.\r
+\r
+Example matches x.y() and y()\r
+ X x;\r
+ x.y();\r
+ y();\r
+</pre></td></tr>\r
+\r
+\r
+<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Stmt.html">Stmt</a>></td><td class="name" onclick="toggle('caseStmt0')"><a name="caseStmt0Anchor">caseStmt</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1CaseStmt.html">CaseStmt</a>>...</td></tr>\r
+<tr><td colspan="4" class="doc" id="caseStmt0"><pre>Matches case statements inside switch statements.\r
+\r
+Given\r
+ switch(a) { case 42: break; default: break; }\r
+caseStmt()\r
+ matches 'case 42: break;'.\r
+</pre></td></tr>\r
+\r
+\r
+<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Stmt.html">Stmt</a>></td><td class="name" onclick="toggle('castExpr0')"><a name="castExpr0Anchor">castExpr</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1CastExpr.html">CastExpr</a>>...</td></tr>\r
+<tr><td colspan="4" class="doc" id="castExpr0"><pre>Matches any cast nodes of Clang's AST.\r
+\r
+Example: castExpr() matches each of the following:\r
+ (int) 3;\r
+ const_cast<Expr *>(SubExpr);\r
+ char c = 0;\r
+but does not match\r
+ int i = (0);\r
+ int k = 0;\r
+</pre></td></tr>\r
+\r
+\r
+<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Stmt.html">Stmt</a>></td><td class="name" onclick="toggle('catchStmt0')"><a name="catchStmt0Anchor">catchStmt</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1CXXCatchStmt.html">CXXCatchStmt</a>>...</td></tr>\r
+<tr><td colspan="4" class="doc" id="catchStmt0"><pre>Matches catch statements.\r
+\r
+ try {} catch(int i) {}\r
+catchStmt()\r
+ matches 'catch(int i)'\r
+</pre></td></tr>\r
+\r
+\r
+<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Stmt.html">Stmt</a>></td><td class="name" onclick="toggle('characterLiteral0')"><a name="characterLiteral0Anchor">characterLiteral</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1CharacterLiteral.html">CharacterLiteral</a>>...</td></tr>\r
+<tr><td colspan="4" class="doc" id="characterLiteral0"><pre>Matches character literals (also matches wchar_t).\r
+\r
+Not matching Hex-encoded chars (e.g. 0x1234, which is a IntegerLiteral),\r
+though.\r
+\r
+Example matches 'a', L'a'\r
+ char ch = 'a'; wchar_t chw = L'a';\r
+</pre></td></tr>\r
+\r
+\r
+<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Stmt.html">Stmt</a>></td><td class="name" onclick="toggle('compoundLiteralExpr0')"><a name="compoundLiteralExpr0Anchor">compoundLiteralExpr</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1CompoundLiteralExpr.html">CompoundLiteralExpr</a>>...</td></tr>\r
+<tr><td colspan="4" class="doc" id="compoundLiteralExpr0"><pre>Matches compound (i.e. non-scalar) literals\r
+\r
+Example match: {1}, (1, 2)\r
+ int array[4] = {1}; vector int myvec = (vector int)(1, 2);\r
+</pre></td></tr>\r
+\r
+\r
+<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Stmt.html">Stmt</a>></td><td class="name" onclick="toggle('compoundStmt0')"><a name="compoundStmt0Anchor">compoundStmt</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1CompoundStmt.html">CompoundStmt</a>>...</td></tr>\r
+<tr><td colspan="4" class="doc" id="compoundStmt0"><pre>Matches compound statements.\r
+\r
+Example matches '{}' and '{{}}'in 'for (;;) {{}}'\r
+ for (;;) {{}}\r
+</pre></td></tr>\r
+\r
+\r
+<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Stmt.html">Stmt</a>></td><td class="name" onclick="toggle('conditionalOperator0')"><a name="conditionalOperator0Anchor">conditionalOperator</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1ConditionalOperator.html">ConditionalOperator</a>>...</td></tr>\r
+<tr><td colspan="4" class="doc" id="conditionalOperator0"><pre>Matches conditional operator expressions.\r
+\r
+Example matches a ? b : c\r
+ (a ? b : c) + 42\r
+</pre></td></tr>\r
+\r
+\r
+<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Stmt.html">Stmt</a>></td><td class="name" onclick="toggle('constCastExpr0')"><a name="constCastExpr0Anchor">constCastExpr</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1CXXConstCastExpr.html">CXXConstCastExpr</a>>...</td></tr>\r
+<tr><td colspan="4" class="doc" id="constCastExpr0"><pre>Matches a const_cast expression.\r
+\r
+Example: Matches const_cast<int*>(&r) in\r
+ int n = 42;\r
+ const int &r(n);\r
+ int* p = const_cast<int*>(&r);\r
+</pre></td></tr>\r
+\r
+\r
+<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Stmt.html">Stmt</a>></td><td class="name" onclick="toggle('constructExpr0')"><a name="constructExpr0Anchor">constructExpr</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1CXXConstructExpr.html">CXXConstructExpr</a>>...</td></tr>\r
+<tr><td colspan="4" class="doc" id="constructExpr0"><pre>Matches constructor call expressions (including implicit ones).\r
+\r
+Example matches string(ptr, n) and ptr within arguments of f\r
+ (matcher = constructExpr())\r
+ void f(const string &a, const string &b);\r
+ char *ptr;\r
+ int n;\r
+ f(string(ptr, n), ptr);\r
+</pre></td></tr>\r
+\r
+\r
+<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Stmt.html">Stmt</a>></td><td class="name" onclick="toggle('continueStmt0')"><a name="continueStmt0Anchor">continueStmt</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1ContinueStmt.html">ContinueStmt</a>>...</td></tr>\r
+<tr><td colspan="4" class="doc" id="continueStmt0"><pre>Matches continue statements.\r
+\r
+Given\r
+ while (true) { continue; }\r
+continueStmt()\r
+ matches 'continue'\r
+</pre></td></tr>\r
+\r
+\r
+<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Stmt.html">Stmt</a>></td><td class="name" onclick="toggle('declRefExpr0')"><a name="declRefExpr0Anchor">declRefExpr</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1DeclRefExpr.html">DeclRefExpr</a>>...</td></tr>\r
+<tr><td colspan="4" class="doc" id="declRefExpr0"><pre>Matches expressions that refer to declarations.\r
+\r
+Example matches x in if (x)\r
+ bool x;\r
+ if (x) {}\r
+</pre></td></tr>\r
+\r
+\r
+<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Stmt.html">Stmt</a>></td><td class="name" onclick="toggle('declStmt0')"><a name="declStmt0Anchor">declStmt</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1DeclStmt.html">DeclStmt</a>>...</td></tr>\r
+<tr><td colspan="4" class="doc" id="declStmt0"><pre>Matches declaration statements.\r
+\r
+Given\r
+ int a;\r
+declStmt()\r
+ matches 'int a'.\r
+</pre></td></tr>\r
+\r
+\r
+<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Stmt.html">Stmt</a>></td><td class="name" onclick="toggle('defaultArgExpr0')"><a name="defaultArgExpr0Anchor">defaultArgExpr</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1CXXDefaultArgExpr.html">CXXDefaultArgExpr</a>>...</td></tr>\r
+<tr><td colspan="4" class="doc" id="defaultArgExpr0"><pre>Matches the value of a default argument at the call site.\r
+\r
+Example matches the CXXDefaultArgExpr placeholder inserted for the\r
+ default value of the second parameter in the call expression f(42)\r
+ (matcher = defaultArgExpr())\r
+ void f(int x, int y = 0);\r
+ f(42);\r
+</pre></td></tr>\r
+\r
+\r
+<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Stmt.html">Stmt</a>></td><td class="name" onclick="toggle('defaultStmt0')"><a name="defaultStmt0Anchor">defaultStmt</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1DefaultStmt.html">DefaultStmt</a>>...</td></tr>\r
+<tr><td colspan="4" class="doc" id="defaultStmt0"><pre>Matches default statements inside switch statements.\r
+\r
+Given\r
+ switch(a) { case 42: break; default: break; }\r
+defaultStmt()\r
+ matches 'default: break;'.\r
+</pre></td></tr>\r
+\r
+\r
+<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Stmt.html">Stmt</a>></td><td class="name" onclick="toggle('deleteExpr0')"><a name="deleteExpr0Anchor">deleteExpr</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1CXXDeleteExpr.html">CXXDeleteExpr</a>>...</td></tr>\r
+<tr><td colspan="4" class="doc" id="deleteExpr0"><pre>Matches delete expressions.\r
+\r
+Given\r
+ delete X;\r
+deleteExpr()\r
+ matches 'delete X'.\r
+</pre></td></tr>\r
+\r
+\r
+<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Stmt.html">Stmt</a>></td><td class="name" onclick="toggle('doStmt0')"><a name="doStmt0Anchor">doStmt</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1DoStmt.html">DoStmt</a>>...</td></tr>\r
+<tr><td colspan="4" class="doc" id="doStmt0"><pre>Matches do statements.\r
+\r
+Given\r
+ do {} while (true);\r
+doStmt()\r
+ matches 'do {} while(true)'\r
+</pre></td></tr>\r
+\r
+\r
+<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Stmt.html">Stmt</a>></td><td class="name" onclick="toggle('dynamicCastExpr0')"><a name="dynamicCastExpr0Anchor">dynamicCastExpr</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1CXXDynamicCastExpr.html">CXXDynamicCastExpr</a>>...</td></tr>\r
+<tr><td colspan="4" class="doc" id="dynamicCastExpr0"><pre>Matches a dynamic_cast expression.\r
+\r
+Example:\r
+ dynamicCastExpr()\r
+matches\r
+ dynamic_cast<D*>(&b);\r
+in\r
+ struct B { virtual ~B() {} }; struct D : B {};\r
+ B b;\r
+ D* p = dynamic_cast<D*>(&b);\r
+</pre></td></tr>\r
+\r
+\r
+<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Stmt.html">Stmt</a>></td><td class="name" onclick="toggle('explicitCastExpr0')"><a name="explicitCastExpr0Anchor">explicitCastExpr</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1ExplicitCastExpr.html">ExplicitCastExpr</a>>...</td></tr>\r
+<tr><td colspan="4" class="doc" id="explicitCastExpr0"><pre>Matches explicit cast expressions.\r
+\r
+Matches any cast expression written in user code, whether it be a\r
+C-style cast, a functional-style cast, or a keyword cast.\r
+\r
+Does not match implicit conversions.\r
+\r
+Note: the name "explicitCast" is chosen to match Clang's terminology, as\r
+Clang uses the term "cast" to apply to implicit conversions as well as to\r
+actual cast expressions.\r
+\r
+hasDestinationType.\r
+\r
+Example: matches all five of the casts in\r
+ int((int)(reinterpret_cast<int>(static_cast<int>(const_cast<int>(42)))))\r
+but does not match the implicit conversion in\r
+ long ell = 42;\r
+</pre></td></tr>\r
+\r
+\r
+<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Stmt.html">Stmt</a>></td><td class="name" onclick="toggle('expr0')"><a name="expr0Anchor">expr</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Expr.html">Expr</a>>...</td></tr>\r
+<tr><td colspan="4" class="doc" id="expr0"><pre>Matches expressions.\r
+\r
+Example matches x()\r
+ void f() { x(); }\r
+</pre></td></tr>\r
+\r
+\r
+<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Stmt.html">Stmt</a>></td><td class="name" onclick="toggle('exprWithCleanups0')"><a name="exprWithCleanups0Anchor">exprWithCleanups</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1ExprWithCleanups.html">ExprWithCleanups</a>>...</td></tr>\r
+<tr><td colspan="4" class="doc" id="exprWithCleanups0"><pre>Matches expressions that introduce cleanups to be run at the end\r
+of the sub-expression's evaluation.\r
+\r
+Example matches std::string()\r
+ const std::string str = std::string();\r
+</pre></td></tr>\r
+\r
+\r
+<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Stmt.html">Stmt</a>></td><td class="name" onclick="toggle('floatLiteral0')"><a name="floatLiteral0Anchor">floatLiteral</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1FloatingLiteral.html">FloatingLiteral</a>>...</td></tr>\r
+<tr><td colspan="4" class="doc" id="floatLiteral0"><pre>Matches float literals of all sizes encodings, e.g.\r
+1.0, 1.0f, 1.0L and 1e10.\r
+\r
+Does not match implicit conversions such as\r
+ float a = 10;\r
+</pre></td></tr>\r
+\r
+\r
+<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Stmt.html">Stmt</a>></td><td class="name" onclick="toggle('forRangeStmt0')"><a name="forRangeStmt0Anchor">forRangeStmt</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1CXXForRangeStmt.html">CXXForRangeStmt</a>>...</td></tr>\r
+<tr><td colspan="4" class="doc" id="forRangeStmt0"><pre>Matches range-based for statements.\r
+\r
+forRangeStmt() matches 'for (auto a : i)'\r
+ int i[] = {1, 2, 3}; for (auto a : i);\r
+ for(int j = 0; j < 5; ++j);\r
+</pre></td></tr>\r
+\r
+\r
+<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Stmt.html">Stmt</a>></td><td class="name" onclick="toggle('forStmt0')"><a name="forStmt0Anchor">forStmt</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1ForStmt.html">ForStmt</a>>...</td></tr>\r
+<tr><td colspan="4" class="doc" id="forStmt0"><pre>Matches for statements.\r
+\r
+Example matches 'for (;;) {}'\r
+ for (;;) {}\r
+ int i[] = {1, 2, 3}; for (auto a : i);\r
+</pre></td></tr>\r
+\r
+\r
+<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Stmt.html">Stmt</a>></td><td class="name" onclick="toggle('functionalCastExpr0')"><a name="functionalCastExpr0Anchor">functionalCastExpr</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1CXXFunctionalCastExpr.html">CXXFunctionalCastExpr</a>>...</td></tr>\r
+<tr><td colspan="4" class="doc" id="functionalCastExpr0"><pre>Matches functional cast expressions\r
+\r
+Example: Matches Foo(bar);\r
+ Foo f = bar;\r
+ Foo g = (Foo) bar;\r
+ Foo h = Foo(bar);\r
+</pre></td></tr>\r
+\r
+\r
+<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Stmt.html">Stmt</a>></td><td class="name" onclick="toggle('gnuNullExpr0')"><a name="gnuNullExpr0Anchor">gnuNullExpr</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1GNUNullExpr.html">GNUNullExpr</a>>...</td></tr>\r
+<tr><td colspan="4" class="doc" id="gnuNullExpr0"><pre>Matches GNU __null expression.\r
+</pre></td></tr>\r
+\r
+\r
+<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Stmt.html">Stmt</a>></td><td class="name" onclick="toggle('gotoStmt0')"><a name="gotoStmt0Anchor">gotoStmt</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1GotoStmt.html">GotoStmt</a>>...</td></tr>\r
+<tr><td colspan="4" class="doc" id="gotoStmt0"><pre>Matches goto statements.\r
+\r
+Given\r
+ goto FOO;\r
+ FOO: bar();\r
+gotoStmt()\r
+ matches 'goto FOO'\r
+</pre></td></tr>\r
+\r
+\r
+<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Stmt.html">Stmt</a>></td><td class="name" onclick="toggle('ifStmt0')"><a name="ifStmt0Anchor">ifStmt</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1IfStmt.html">IfStmt</a>>...</td></tr>\r
+<tr><td colspan="4" class="doc" id="ifStmt0"><pre>Matches if statements.\r
+\r
+Example matches 'if (x) {}'\r
+ if (x) {}\r
+</pre></td></tr>\r
+\r
+\r
+<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Stmt.html">Stmt</a>></td><td class="name" onclick="toggle('implicitCastExpr0')"><a name="implicitCastExpr0Anchor">implicitCastExpr</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1ImplicitCastExpr.html">ImplicitCastExpr</a>>...</td></tr>\r
+<tr><td colspan="4" class="doc" id="implicitCastExpr0"><pre>Matches the implicit cast nodes of Clang's AST.\r
+\r
+This matches many different places, including function call return value\r
+eliding, as well as any type conversions.\r
+</pre></td></tr>\r
+\r
+\r
+<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Stmt.html">Stmt</a>></td><td class="name" onclick="toggle('initListExpr0')"><a name="initListExpr0Anchor">initListExpr</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1InitListExpr.html">InitListExpr</a>>...</td></tr>\r
+<tr><td colspan="4" class="doc" id="initListExpr0"><pre>Matches init list expressions.\r
+\r
+Given\r
+ int a[] = { 1, 2 };\r
+ struct B { int x, y; };\r
+ B b = { 5, 6 };\r
+initListExpr()\r
+ matches "{ 1, 2 }" and "{ 5, 6 }"\r
+</pre></td></tr>\r
+\r
+\r
+<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Stmt.html">Stmt</a>></td><td class="name" onclick="toggle('integerLiteral0')"><a name="integerLiteral0Anchor">integerLiteral</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1IntegerLiteral.html">IntegerLiteral</a>>...</td></tr>\r
+<tr><td colspan="4" class="doc" id="integerLiteral0"><pre>Matches integer literals of all sizes encodings, e.g.\r
+1, 1L, 0x1 and 1U.\r
+\r
+Does not match character-encoded integers such as L'a'.\r
+</pre></td></tr>\r
+\r
+\r
+<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Stmt.html">Stmt</a>></td><td class="name" onclick="toggle('labelStmt0')"><a name="labelStmt0Anchor">labelStmt</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1LabelStmt.html">LabelStmt</a>>...</td></tr>\r
+<tr><td colspan="4" class="doc" id="labelStmt0"><pre>Matches label statements.\r
+\r
+Given\r
+ goto FOO;\r
+ FOO: bar();\r
+labelStmt()\r
+ matches 'FOO:'\r
+</pre></td></tr>\r
+\r
+\r
+<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Stmt.html">Stmt</a>></td><td class="name" onclick="toggle('lambdaExpr0')"><a name="lambdaExpr0Anchor">lambdaExpr</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1LambdaExpr.html">LambdaExpr</a>>...</td></tr>\r
+<tr><td colspan="4" class="doc" id="lambdaExpr0"><pre>Matches lambda expressions.\r
+\r
+Example matches [&](){return 5;}\r
+ [&](){return 5;}\r
+</pre></td></tr>\r
+\r
+\r
+<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Stmt.html">Stmt</a>></td><td class="name" onclick="toggle('materializeTemporaryExpr0')"><a name="materializeTemporaryExpr0Anchor">materializeTemporaryExpr</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1MaterializeTemporaryExpr.html">MaterializeTemporaryExpr</a>>...</td></tr>\r
+<tr><td colspan="4" class="doc" id="materializeTemporaryExpr0"><pre>Matches nodes where temporaries are materialized.\r
+\r
+Example: Given\r
+ struct T {void func()};\r
+ T f();\r
+ void g(T);\r
+materializeTemporaryExpr() matches 'f()' in these statements\r
+ T u(f());\r
+ g(f());\r
+but does not match\r
+ f();\r
+ f().func();\r
+</pre></td></tr>\r
+\r
+\r
+<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Stmt.html">Stmt</a>></td><td class="name" onclick="toggle('memberCallExpr0')"><a name="memberCallExpr0Anchor">memberCallExpr</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1CXXMemberCallExpr.html">CXXMemberCallExpr</a>>...</td></tr>\r
+<tr><td colspan="4" class="doc" id="memberCallExpr0"><pre>Matches member call expressions.\r
+\r
+Example matches x.y()\r
+ X x;\r
+ x.y();\r
+</pre></td></tr>\r
+\r
+\r
+<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Stmt.html">Stmt</a>></td><td class="name" onclick="toggle('memberExpr0')"><a name="memberExpr0Anchor">memberExpr</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1MemberExpr.html">MemberExpr</a>>...</td></tr>\r
+<tr><td colspan="4" class="doc" id="memberExpr0"><pre>Matches member expressions.\r
+\r
+Given\r
+ class Y {\r
+ void x() { this->x(); x(); Y y; y.x(); a; this->b; Y::b; }\r
+ int a; static int b;\r
+ };\r
+memberExpr()\r
+ matches this->x, x, y.x, a, this->b\r
+</pre></td></tr>\r
+\r
+\r
+<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Stmt.html">Stmt</a>></td><td class="name" onclick="toggle('newExpr0')"><a name="newExpr0Anchor">newExpr</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1CXXNewExpr.html">CXXNewExpr</a>>...</td></tr>\r
+<tr><td colspan="4" class="doc" id="newExpr0"><pre>Matches new expressions.\r
+\r
+Given\r
+ new X;\r
+newExpr()\r
+ matches 'new X'.\r
+</pre></td></tr>\r
+\r
+\r
+<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Stmt.html">Stmt</a>></td><td class="name" onclick="toggle('nullPtrLiteralExpr0')"><a name="nullPtrLiteralExpr0Anchor">nullPtrLiteralExpr</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1CXXNullPtrLiteralExpr.html">CXXNullPtrLiteralExpr</a>>...</td></tr>\r
+<tr><td colspan="4" class="doc" id="nullPtrLiteralExpr0"><pre>Matches nullptr literal.\r
+</pre></td></tr>\r
+\r
+\r
+<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Stmt.html">Stmt</a>></td><td class="name" onclick="toggle('nullStmt0')"><a name="nullStmt0Anchor">nullStmt</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1NullStmt.html">NullStmt</a>>...</td></tr>\r
+<tr><td colspan="4" class="doc" id="nullStmt0"><pre>Matches null statements.\r
+\r
+ foo();;\r
+nullStmt()\r
+ matches the second ';'\r
+</pre></td></tr>\r
+\r
+\r
+<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Stmt.html">Stmt</a>></td><td class="name" onclick="toggle('objcMessageExpr0')"><a name="objcMessageExpr0Anchor">objcMessageExpr</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1ObjCMessageExpr.html">ObjCMessageExpr</a>>...</td></tr>\r
+<tr><td colspan="4" class="doc" id="objcMessageExpr0"><pre>Matches ObjectiveC Message invocation expressions.\r
+\r
+The innermost message send invokes the "alloc" class method on the\r
+NSString class, while the outermost message send invokes the\r
+"initWithString" instance method on the object returned from\r
+NSString's "alloc". This matcher should match both message sends.\r
+ [[NSString alloc] initWithString:@"Hello"]\r
+</pre></td></tr>\r
+\r
+\r
+<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Stmt.html">Stmt</a>></td><td class="name" onclick="toggle('operatorCallExpr0')"><a name="operatorCallExpr0Anchor">operatorCallExpr</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1CXXOperatorCallExpr.html">CXXOperatorCallExpr</a>>...</td></tr>\r
+<tr><td colspan="4" class="doc" id="operatorCallExpr0"><pre>Matches overloaded operator calls.\r
+\r
+Note that if an operator isn't overloaded, it won't match. Instead, use\r
+binaryOperator matcher.\r
+Currently it does not match operators such as new delete.\r
+FIXME: figure out why these do not match?\r
+\r
+Example matches both operator<<((o << b), c) and operator<<(o, b)\r
+ (matcher = operatorCallExpr())\r
+ ostream &operator<< (ostream &out, int i) { };\r
+ ostream &o; int b = 1, c = 1;\r
+ o << b << c;\r
+</pre></td></tr>\r
+\r
+\r
+<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Stmt.html">Stmt</a>></td><td class="name" onclick="toggle('reinterpretCastExpr0')"><a name="reinterpretCastExpr0Anchor">reinterpretCastExpr</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1CXXReinterpretCastExpr.html">CXXReinterpretCastExpr</a>>...</td></tr>\r
+<tr><td colspan="4" class="doc" id="reinterpretCastExpr0"><pre>Matches a reinterpret_cast expression.\r
+\r
+Either the source expression or the destination type can be matched\r
+using has(), but hasDestinationType() is more specific and can be\r
+more readable.\r
+\r
+Example matches reinterpret_cast<char*>(&p) in\r
+ void* p = reinterpret_cast<char*>(&p);\r
+</pre></td></tr>\r
+\r
+\r
+<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Stmt.html">Stmt</a>></td><td class="name" onclick="toggle('returnStmt0')"><a name="returnStmt0Anchor">returnStmt</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1ReturnStmt.html">ReturnStmt</a>>...</td></tr>\r
+<tr><td colspan="4" class="doc" id="returnStmt0"><pre>Matches return statements.\r
+\r
+Given\r
+ return 1;\r
+returnStmt()\r
+ matches 'return 1'\r
+</pre></td></tr>\r
+\r
+\r
+<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Stmt.html">Stmt</a>></td><td class="name" onclick="toggle('staticCastExpr0')"><a name="staticCastExpr0Anchor">staticCastExpr</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1CXXStaticCastExpr.html">CXXStaticCastExpr</a>>...</td></tr>\r
+<tr><td colspan="4" class="doc" id="staticCastExpr0"><pre>Matches a C++ static_cast expression.\r
+\r
+hasDestinationType\r
+reinterpretCast\r
+\r
+Example:\r
+ staticCastExpr()\r
+matches\r
+ static_cast<long>(8)\r
+in\r
+ long eight(static_cast<long>(8));\r
+</pre></td></tr>\r
+\r
+\r
+<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Stmt.html">Stmt</a>></td><td class="name" onclick="toggle('stmt0')"><a name="stmt0Anchor">stmt</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Stmt.html">Stmt</a>>...</td></tr>\r
+<tr><td colspan="4" class="doc" id="stmt0"><pre>Matches statements.\r
+\r
+Given\r
+ { ++a; }\r
+stmt()\r
+ matches both the compound statement '{ ++a; }' and '++a'.\r
+</pre></td></tr>\r
+\r
+\r
+<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Stmt.html">Stmt</a>></td><td class="name" onclick="toggle('stringLiteral0')"><a name="stringLiteral0Anchor">stringLiteral</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1StringLiteral.html">StringLiteral</a>>...</td></tr>\r
+<tr><td colspan="4" class="doc" id="stringLiteral0"><pre>Matches string literals (also matches wide string literals).\r
+\r
+Example matches "abcd", L"abcd"\r
+ char *s = "abcd"; wchar_t *ws = L"abcd"\r
+</pre></td></tr>\r
+\r
+\r
+<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Stmt.html">Stmt</a>></td><td class="name" onclick="toggle('substNonTypeTemplateParmExpr0')"><a name="substNonTypeTemplateParmExpr0Anchor">substNonTypeTemplateParmExpr</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1SubstNonTypeTemplateParmExpr.html">SubstNonTypeTemplateParmExpr</a>>...</td></tr>\r
+<tr><td colspan="4" class="doc" id="substNonTypeTemplateParmExpr0"><pre>Matches substitutions of non-type template parameters.\r
+\r
+Given\r
+ template <int N>\r
+ struct A { static const int n = N; };\r
+ struct B : public A<42> {};\r
+substNonTypeTemplateParmExpr()\r
+ matches "N" in the right-hand side of "static const int n = N;"\r
+</pre></td></tr>\r
+\r
+\r
+<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Stmt.html">Stmt</a>></td><td class="name" onclick="toggle('switchCase0')"><a name="switchCase0Anchor">switchCase</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1SwitchCase.html">SwitchCase</a>>...</td></tr>\r
+<tr><td colspan="4" class="doc" id="switchCase0"><pre>Matches case and default statements inside switch statements.\r
+\r
+Given\r
+ switch(a) { case 42: break; default: break; }\r
+switchCase()\r
+ matches 'case 42: break;' and 'default: break;'.\r
+</pre></td></tr>\r
+\r
+\r
+<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Stmt.html">Stmt</a>></td><td class="name" onclick="toggle('switchStmt0')"><a name="switchStmt0Anchor">switchStmt</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1SwitchStmt.html">SwitchStmt</a>>...</td></tr>\r
+<tr><td colspan="4" class="doc" id="switchStmt0"><pre>Matches switch statements.\r
+\r
+Given\r
+ switch(a) { case 42: break; default: break; }\r
+switchStmt()\r
+ matches 'switch(a)'.\r
+</pre></td></tr>\r
+\r
+\r
+<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Stmt.html">Stmt</a>></td><td class="name" onclick="toggle('temporaryObjectExpr0')"><a name="temporaryObjectExpr0Anchor">temporaryObjectExpr</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1CXXTemporaryObjectExpr.html">CXXTemporaryObjectExpr</a>>...</td></tr>\r
+<tr><td colspan="4" class="doc" id="temporaryObjectExpr0"><pre>Matches functional cast expressions having N != 1 arguments\r
+\r
+Example: Matches Foo(bar, bar)\r
+ Foo h = Foo(bar, bar);\r
+</pre></td></tr>\r
+\r
+\r
+<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Stmt.html">Stmt</a>></td><td class="name" onclick="toggle('thisExpr0')"><a name="thisExpr0Anchor">thisExpr</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1CXXThisExpr.html">CXXThisExpr</a>>...</td></tr>\r
+<tr><td colspan="4" class="doc" id="thisExpr0"><pre>Matches implicit and explicit this expressions.\r
+\r
+Example matches the implicit this expression in "return i".\r
+ (matcher = thisExpr())\r
+struct foo {\r
+ int i;\r
+ int f() { return i; }\r
+};\r
+</pre></td></tr>\r
+\r
+\r
+<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Stmt.html">Stmt</a>></td><td class="name" onclick="toggle('throwExpr0')"><a name="throwExpr0Anchor">throwExpr</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1CXXThrowExpr.html">CXXThrowExpr</a>>...</td></tr>\r
+<tr><td colspan="4" class="doc" id="throwExpr0"><pre>Matches throw expressions.\r
+\r
+ try { throw 5; } catch(int i) {}\r
+throwExpr()\r
+ matches 'throw 5'\r
+</pre></td></tr>\r
+\r
+\r
+<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Stmt.html">Stmt</a>></td><td class="name" onclick="toggle('tryStmt0')"><a name="tryStmt0Anchor">tryStmt</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1CXXTryStmt.html">CXXTryStmt</a>>...</td></tr>\r
+<tr><td colspan="4" class="doc" id="tryStmt0"><pre>Matches try statements.\r
+\r
+ try {} catch(int i) {}\r
+tryStmt()\r
+ matches 'try {}'\r
+</pre></td></tr>\r
+\r
+\r
+<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Stmt.html">Stmt</a>></td><td class="name" onclick="toggle('unaryExprOrTypeTraitExpr0')"><a name="unaryExprOrTypeTraitExpr0Anchor">unaryExprOrTypeTraitExpr</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1UnaryExprOrTypeTraitExpr.html">UnaryExprOrTypeTraitExpr</a>>...</td></tr>\r
+<tr><td colspan="4" class="doc" id="unaryExprOrTypeTraitExpr0"><pre>Matches sizeof (C99), alignof (C++11) and vec_step (OpenCL)\r
+\r
+Given\r
+ Foo x = bar;\r
+ int y = sizeof(x) + alignof(x);\r
+unaryExprOrTypeTraitExpr()\r
+ matches sizeof(x) and alignof(x)\r
+</pre></td></tr>\r
+\r
+\r
+<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Stmt.html">Stmt</a>></td><td class="name" onclick="toggle('unaryOperator0')"><a name="unaryOperator0Anchor">unaryOperator</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1UnaryOperator.html">UnaryOperator</a>>...</td></tr>\r
+<tr><td colspan="4" class="doc" id="unaryOperator0"><pre>Matches unary operator expressions.\r
+\r
+Example matches !a\r
+ !a || b\r
+</pre></td></tr>\r
+\r
+\r
+<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Stmt.html">Stmt</a>></td><td class="name" onclick="toggle('unresolvedConstructExpr0')"><a name="unresolvedConstructExpr0Anchor">unresolvedConstructExpr</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1CXXUnresolvedConstructExpr.html">CXXUnresolvedConstructExpr</a>>...</td></tr>\r
+<tr><td colspan="4" class="doc" id="unresolvedConstructExpr0"><pre>Matches unresolved constructor call expressions.\r
+\r
+Example matches T(t) in return statement of f\r
+ (matcher = unresolvedConstructExpr())\r
+ template <typename T>\r
+ void f(const T& t) { return T(t); }\r
+</pre></td></tr>\r
+\r
+\r
+<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Stmt.html">Stmt</a>></td><td class="name" onclick="toggle('userDefinedLiteral0')"><a name="userDefinedLiteral0Anchor">userDefinedLiteral</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1UserDefinedLiteral.html">UserDefinedLiteral</a>>...</td></tr>\r
+<tr><td colspan="4" class="doc" id="userDefinedLiteral0"><pre>Matches user defined literal operator call.\r
+\r
+Example match: "foo"_suffix\r
+</pre></td></tr>\r
+\r
+\r
+<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Stmt.html">Stmt</a>></td><td class="name" onclick="toggle('whileStmt0')"><a name="whileStmt0Anchor">whileStmt</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1WhileStmt.html">WhileStmt</a>>...</td></tr>\r
+<tr><td colspan="4" class="doc" id="whileStmt0"><pre>Matches while statements.\r
+\r
+Given\r
+ while (true) {}\r
+whileStmt()\r
+ matches 'while (true) {}'.\r
+</pre></td></tr>\r
+\r
+\r
+<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1TemplateArgument.html">TemplateArgument</a>></td><td class="name" onclick="toggle('templateArgument0')"><a name="templateArgument0Anchor">templateArgument</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1TemplateArgument.html">TemplateArgument</a>>...</td></tr>\r
+<tr><td colspan="4" class="doc" id="templateArgument0"><pre>Matches template arguments.\r
+\r
+Given\r
+ template <typename T> struct C {};\r
+ C<int> c;\r
+templateArgument()\r
+ matches 'int' in C<int>.\r
+</pre></td></tr>\r
+\r
+\r
+<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1TypeLoc.html">TypeLoc</a>></td><td class="name" onclick="toggle('typeLoc0')"><a name="typeLoc0Anchor">typeLoc</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1TypeLoc.html">TypeLoc</a>>...</td></tr>\r
+<tr><td colspan="4" class="doc" id="typeLoc0"><pre>Matches TypeLocs in the clang AST.\r
+</pre></td></tr>\r
+\r
+\r
+<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Type.html">Type</a>></td><td class="name" onclick="toggle('arrayType0')"><a name="arrayType0Anchor">arrayType</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1ArrayType.html">ArrayType</a>>...</td></tr>\r
+<tr><td colspan="4" class="doc" id="arrayType0"><pre>Matches all kinds of arrays.\r
+\r
+Given\r
+ int a[] = { 2, 3 };\r
+ int b[4];\r
+ void f() { int c[a[0]]; }\r
+arrayType()\r
+ matches "int a[]", "int b[4]" and "int c[a[0]]";\r
+</pre></td></tr>\r
+\r
+\r
+<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Type.html">Type</a>></td><td class="name" onclick="toggle('atomicType0')"><a name="atomicType0Anchor">atomicType</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1AtomicType.html">AtomicType</a>>...</td></tr>\r
+<tr><td colspan="4" class="doc" id="atomicType0"><pre>Matches atomic types.\r
+\r
+Given\r
+ _Atomic(int) i;\r
+atomicType()\r
+ matches "_Atomic(int) i"\r
+</pre></td></tr>\r
+\r
+\r
+<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Type.html">Type</a>></td><td class="name" onclick="toggle('autoType0')"><a name="autoType0Anchor">autoType</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1AutoType.html">AutoType</a>>...</td></tr>\r
+<tr><td colspan="4" class="doc" id="autoType0"><pre>Matches types nodes representing C++11 auto types.\r
+\r
+Given:\r
+ auto n = 4;\r
+ int v[] = { 2, 3 }\r
+ for (auto i : v) { }\r
+autoType()\r
+ matches "auto n" and "auto i"\r
+</pre></td></tr>\r
+\r
+\r
+<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Type.html">Type</a>></td><td class="name" onclick="toggle('blockPointerType0')"><a name="blockPointerType0Anchor">blockPointerType</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1BlockPointerType.html">BlockPointerType</a>>...</td></tr>\r
+<tr><td colspan="4" class="doc" id="blockPointerType0"><pre>Matches block pointer types, i.e. types syntactically represented as\r
+"void (^)(int)".\r
+\r
+The pointee is always required to be a FunctionType.\r
+</pre></td></tr>\r
+\r
+\r
+<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Type.html">Type</a>></td><td class="name" onclick="toggle('builtinType0')"><a name="builtinType0Anchor">builtinType</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1BuiltinType.html">BuiltinType</a>>...</td></tr>\r
+<tr><td colspan="4" class="doc" id="builtinType0"><pre>Matches builtin Types.\r
+\r
+Given\r
+ struct A {};\r
+ A a;\r
+ int b;\r
+ float c;\r
+ bool d;\r
+builtinType()\r
+ matches "int b", "float c" and "bool d"\r
+</pre></td></tr>\r
+\r
+\r
+<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Type.html">Type</a>></td><td class="name" onclick="toggle('complexType0')"><a name="complexType0Anchor">complexType</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1ComplexType.html">ComplexType</a>>...</td></tr>\r
+<tr><td colspan="4" class="doc" id="complexType0"><pre>Matches C99 complex types.\r
+\r
+Given\r
+ _Complex float f;\r
+complexType()\r
+ matches "_Complex float f"\r
+</pre></td></tr>\r
+\r
+\r
+<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Type.html">Type</a>></td><td class="name" onclick="toggle('constantArrayType0')"><a name="constantArrayType0Anchor">constantArrayType</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1ConstantArrayType.html">ConstantArrayType</a>>...</td></tr>\r
+<tr><td colspan="4" class="doc" id="constantArrayType0"><pre>Matches C arrays with a specified constant size.\r
+\r
+Given\r
+ void() {\r
+ int a[2];\r
+ int b[] = { 2, 3 };\r
+ int c[b[0]];\r
+ }\r
+constantArrayType()\r
+ matches "int a[2]"\r
+</pre></td></tr>\r
+\r
+\r
+<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Type.html">Type</a>></td><td class="name" onclick="toggle('dependentSizedArrayType0')"><a name="dependentSizedArrayType0Anchor">dependentSizedArrayType</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1DependentSizedArrayType.html">DependentSizedArrayType</a>>...</td></tr>\r
+<tr><td colspan="4" class="doc" id="dependentSizedArrayType0"><pre>Matches C++ arrays whose size is a value-dependent expression.\r
+\r
+Given\r
+ template<typename T, int Size>\r
+ class array {\r
+ T data[Size];\r
+ };\r
+dependentSizedArrayType\r
+ matches "T data[Size]"\r
+</pre></td></tr>\r
+\r
+\r
+<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Type.html">Type</a>></td><td class="name" onclick="toggle('elaboratedType0')"><a name="elaboratedType0Anchor">elaboratedType</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1ElaboratedType.html">ElaboratedType</a>>...</td></tr>\r
+<tr><td colspan="4" class="doc" id="elaboratedType0"><pre>Matches types specified with an elaborated type keyword or with a\r
+qualified name.\r
+\r
+Given\r
+ namespace N {\r
+ namespace M {\r
+ class D {};\r
+ }\r
+ }\r
+ class C {};\r
+\r
+ class C c;\r
+ N::M::D d;\r
+\r
+elaboratedType() matches the type of the variable declarations of both\r
+c and d.\r
+</pre></td></tr>\r
+\r
+\r
+<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Type.html">Type</a>></td><td class="name" onclick="toggle('functionType0')"><a name="functionType0Anchor">functionType</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1FunctionType.html">FunctionType</a>>...</td></tr>\r
+<tr><td colspan="4" class="doc" id="functionType0"><pre>Matches FunctionType nodes.\r
+\r
+Given\r
+ int (*f)(int);\r
+ void g();\r
+functionType()\r
+ matches "int (*f)(int)" and the type of "g".\r
+</pre></td></tr>\r
+\r
+\r
+<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Type.html">Type</a>></td><td class="name" onclick="toggle('incompleteArrayType0')"><a name="incompleteArrayType0Anchor">incompleteArrayType</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1IncompleteArrayType.html">IncompleteArrayType</a>>...</td></tr>\r
+<tr><td colspan="4" class="doc" id="incompleteArrayType0"><pre>Matches C arrays with unspecified size.\r
+\r
+Given\r
+ int a[] = { 2, 3 };\r
+ int b[42];\r
+ void f(int c[]) { int d[a[0]]; };\r
+incompleteArrayType()\r
+ matches "int a[]" and "int c[]"\r
+</pre></td></tr>\r
+\r
+\r
+<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Type.html">Type</a>></td><td class="name" onclick="toggle('lValueReferenceType0')"><a name="lValueReferenceType0Anchor">lValueReferenceType</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1LValueReferenceType.html">LValueReferenceType</a>>...</td></tr>\r
+<tr><td colspan="4" class="doc" id="lValueReferenceType0"><pre>Matches lvalue reference types.\r
+\r
+Given:\r
+ int *a;\r
+ int &b = *a;\r
+ int &&c = 1;\r
+ auto &d = b;\r
+ auto &&e = c;\r
+ auto &&f = 2;\r
+ int g = 5;\r
+\r
+lValueReferenceType() matches the types of b, d, and e. e is\r
+matched since the type is deduced as int& by reference collapsing rules.\r
+</pre></td></tr>\r
+\r
+\r
+<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Type.html">Type</a>></td><td class="name" onclick="toggle('memberPointerType0')"><a name="memberPointerType0Anchor">memberPointerType</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1MemberPointerType.html">MemberPointerType</a>>...</td></tr>\r
+<tr><td colspan="4" class="doc" id="memberPointerType0"><pre>Matches member pointer types.\r
+Given\r
+ struct A { int i; }\r
+ A::* ptr = A::i;\r
+memberPointerType()\r
+ matches "A::* ptr"\r
+</pre></td></tr>\r
+\r
+\r
+<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Type.html">Type</a>></td><td class="name" onclick="toggle('parenType0')"><a name="parenType0Anchor">parenType</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1ParenType.html">ParenType</a>>...</td></tr>\r
+<tr><td colspan="4" class="doc" id="parenType0"><pre>Matches ParenType nodes.\r
+\r
+Given\r
+ int (*ptr_to_array)[4];\r
+ int *array_of_ptrs[4];\r
+\r
+varDecl(hasType(pointsTo(parenType()))) matches ptr_to_array but not\r
+array_of_ptrs.\r
+</pre></td></tr>\r
+\r
+\r
+<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Type.html">Type</a>></td><td class="name" onclick="toggle('pointerType0')"><a name="pointerType0Anchor">pointerType</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1PointerType.html">PointerType</a>>...</td></tr>\r
+<tr><td colspan="4" class="doc" id="pointerType0"><pre>Matches pointer types.\r
+\r
+Given\r
+ int *a;\r
+ int &b = *a;\r
+ int c = 5;\r
+pointerType()\r
+ matches "int *a"\r
+</pre></td></tr>\r
+\r
+\r
+<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Type.html">Type</a>></td><td class="name" onclick="toggle('rValueReferenceType0')"><a name="rValueReferenceType0Anchor">rValueReferenceType</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1RValueReferenceType.html">RValueReferenceType</a>>...</td></tr>\r
+<tr><td colspan="4" class="doc" id="rValueReferenceType0"><pre>Matches rvalue reference types.\r
+\r
+Given:\r
+ int *a;\r
+ int &b = *a;\r
+ int &&c = 1;\r
+ auto &d = b;\r
+ auto &&e = c;\r
+ auto &&f = 2;\r
+ int g = 5;\r
+\r
+rValueReferenceType() matches the types of c and f. e is not\r
+matched as it is deduced to int& by reference collapsing rules.\r
+</pre></td></tr>\r
+\r
+\r
+<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Type.html">Type</a>></td><td class="name" onclick="toggle('recordType0')"><a name="recordType0Anchor">recordType</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1RecordType.html">RecordType</a>>...</td></tr>\r
+<tr><td colspan="4" class="doc" id="recordType0"><pre>Matches record types (e.g. structs, classes).\r
+\r
+Given\r
+ class C {};\r
+ struct S {};\r
+\r
+ C c;\r
+ S s;\r
+\r
+recordType() matches the type of the variable declarations of both c\r
+and s.\r
+</pre></td></tr>\r
+\r
+\r
+<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Type.html">Type</a>></td><td class="name" onclick="toggle('referenceType0')"><a name="referenceType0Anchor">referenceType</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1ReferenceType.html">ReferenceType</a>>...</td></tr>\r
+<tr><td colspan="4" class="doc" id="referenceType0"><pre>Matches both lvalue and rvalue reference types.\r
+\r
+Given\r
+ int *a;\r
+ int &b = *a;\r
+ int &&c = 1;\r
+ auto &d = b;\r
+ auto &&e = c;\r
+ auto &&f = 2;\r
+ int g = 5;\r
+\r
+referenceType() matches the types of b, c, d, e, and f.\r
+</pre></td></tr>\r
+\r
+\r
+<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Type.html">Type</a>></td><td class="name" onclick="toggle('templateSpecializationType0')"><a name="templateSpecializationType0Anchor">templateSpecializationType</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1TemplateSpecializationType.html">TemplateSpecializationType</a>>...</td></tr>\r
+<tr><td colspan="4" class="doc" id="templateSpecializationType0"><pre>Matches template specialization types.\r
+\r
+Given\r
+ template <typename T>\r
+ class C { };\r
+\r
+ template class C<int>; A\r
+ C<char> var; B\r
+\r
+templateSpecializationType() matches the type of the explicit\r
+instantiation in A and the type of the variable declaration in B.\r
+</pre></td></tr>\r
+\r
+\r
+<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Type.html">Type</a>></td><td class="name" onclick="toggle('type0')"><a name="type0Anchor">type</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Type.html">Type</a>>...</td></tr>\r
+<tr><td colspan="4" class="doc" id="type0"><pre>Matches Types in the clang AST.\r
+</pre></td></tr>\r
+\r
+\r
+<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Type.html">Type</a>></td><td class="name" onclick="toggle('typedefType0')"><a name="typedefType0Anchor">typedefType</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1TypedefType.html">TypedefType</a>>...</td></tr>\r
+<tr><td colspan="4" class="doc" id="typedefType0"><pre>Matches typedef types.\r
+\r
+Given\r
+ typedef int X;\r
+typedefType()\r
+ matches "typedef int X"\r
+</pre></td></tr>\r
+\r
+\r
+<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Type.html">Type</a>></td><td class="name" onclick="toggle('unaryTransformType0')"><a name="unaryTransformType0Anchor">unaryTransformType</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1UnaryTransformType.html">UnaryTransformType</a>>...</td></tr>\r
+<tr><td colspan="4" class="doc" id="unaryTransformType0"><pre>Matches types nodes representing unary type transformations.\r
+\r
+Given:\r
+ typedef __underlying_type(T) type;\r
+unaryTransformType()\r
+ matches "__underlying_type(T)"\r
+</pre></td></tr>\r
+\r
+\r
+<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Type.html">Type</a>></td><td class="name" onclick="toggle('variableArrayType0')"><a name="variableArrayType0Anchor">variableArrayType</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1VariableArrayType.html">VariableArrayType</a>>...</td></tr>\r
+<tr><td colspan="4" class="doc" id="variableArrayType0"><pre>Matches C arrays with a specified size that is not an\r
+integer-constant-expression.\r
+\r
+Given\r
+ void f() {\r
+ int a[] = { 2, 3 }\r
+ int b[42];\r
+ int c[a[0]];\r
+ }\r
+variableArrayType()\r
+ matches "int c[a[0]]"\r
+</pre></td></tr>\r
+\r
+<!--END_DECL_MATCHERS -->\r
+</table>\r
+\r
+<!-- ======================================================================= -->\r
+<h2 id="narrowing-matchers">Narrowing Matchers</h2>\r
+<!-- ======================================================================= -->\r
+\r
+<p>Narrowing matchers match certain attributes on the current node, thus\r
+narrowing down the set of nodes of the current type to match on.</p>\r
+\r
+<p>There are special logical narrowing matchers (allOf, anyOf, anything and unless)\r
+which allow users to create more powerful match expressions.</p>\r
+\r
+<table>\r
+<tr style="text-align:left"><th>Return type</th><th>Name</th><th>Parameters</th></tr>\r
+<!-- START_NARROWING_MATCHERS -->\r
+\r
+<tr><td>Matcher<*></td><td class="name" onclick="toggle('allOf0')"><a name="allOf0Anchor">allOf</a></td><td>Matcher<*>, ..., Matcher<*></td></tr>\r
+<tr><td colspan="4" class="doc" id="allOf0"><pre>Matches if all given matchers match.\r
+\r
+Usable as: Any Matcher\r
+</pre></td></tr>\r
+\r
+\r
+<tr><td>Matcher<*></td><td class="name" onclick="toggle('anyOf0')"><a name="anyOf0Anchor">anyOf</a></td><td>Matcher<*>, ..., Matcher<*></td></tr>\r
+<tr><td colspan="4" class="doc" id="anyOf0"><pre>Matches if any of the given matchers matches.\r
+\r
+Usable as: Any Matcher\r
+</pre></td></tr>\r
+\r
+\r
+<tr><td>Matcher<*></td><td class="name" onclick="toggle('anything0')"><a name="anything0Anchor">anything</a></td><td></td></tr>\r
+<tr><td colspan="4" class="doc" id="anything0"><pre>Matches any node.\r
+\r
+Useful when another matcher requires a child matcher, but there's no\r
+additional constraint. This will often be used with an explicit conversion\r
+to an internal::Matcher<> type such as TypeMatcher.\r
+\r
+Example: DeclarationMatcher(anything()) matches all declarations, e.g.,\r
+"int* p" and "void f()" in\r
+ int* p;\r
+ void f();\r
+\r
+Usable as: Any Matcher\r
+</pre></td></tr>\r
+\r
+\r
+<tr><td>Matcher<*></td><td class="name" onclick="toggle('unless0')"><a name="unless0Anchor">unless</a></td><td>Matcher<*></td></tr>\r
+<tr><td colspan="4" class="doc" id="unless0"><pre>Matches if the provided matcher does not match.\r
+\r
+Example matches Y (matcher = recordDecl(unless(hasName("X"))))\r
+ class X {};\r
+ class Y {};\r
+\r
+Usable as: Any Matcher\r
+</pre></td></tr>\r
+\r
+\r
+<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1BinaryOperator.html">BinaryOperator</a>></td><td class="name" onclick="toggle('hasOperatorName0')"><a name="hasOperatorName0Anchor">hasOperatorName</a></td><td>std::string Name</td></tr>\r
+<tr><td colspan="4" class="doc" id="hasOperatorName0"><pre>Matches the operator Name of operator expressions (binary or\r
+unary).\r
+\r
+Example matches a || b (matcher = binaryOperator(hasOperatorName("||")))\r
+ !(a || b)\r
+</pre></td></tr>\r
+\r
+\r
+<tr><td>Matcher<CXXBoolLiteral></td><td class="name" onclick="toggle('equals2')"><a name="equals2Anchor">equals</a></td><td>ValueT Value</td></tr>\r
+<tr><td colspan="4" class="doc" id="equals2"><pre>Matches literals that are equal to the given value.\r
+\r
+Example matches true (matcher = boolLiteral(equals(true)))\r
+ true\r
+\r
+Usable as: Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1CharacterLiteral.html">CharacterLiteral</a>>, Matcher<CXXBoolLiteral>,\r
+ Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1FloatingLiteral.html">FloatingLiteral</a>>, Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1IntegerLiteral.html">IntegerLiteral</a>>\r
+</pre></td></tr>\r
+\r
+\r
+<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1CXXCatchStmt.html">CXXCatchStmt</a>></td><td class="name" onclick="toggle('isCatchAll0')"><a name="isCatchAll0Anchor">isCatchAll</a></td><td></td></tr>\r
+<tr><td colspan="4" class="doc" id="isCatchAll0"><pre>Matches a C++ catch statement that has a catch-all handler.\r
+\r
+Given\r
+ try {\r
+ ...\r
+ } catch (int) {\r
+ ...\r
+ } catch (...) {\r
+ ...\r
+ }\r
+endcode\r
+catchStmt(isCatchAll()) matches catch(...) but not catch(int).\r
+</pre></td></tr>\r
+\r
+\r
+<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1CXXConstructExpr.html">CXXConstructExpr</a>></td><td class="name" onclick="toggle('argumentCountIs1')"><a name="argumentCountIs1Anchor">argumentCountIs</a></td><td>unsigned N</td></tr>\r
+<tr><td colspan="4" class="doc" id="argumentCountIs1"><pre>Checks that a call expression or a constructor call expression has\r
+a specific number of arguments (including absent default arguments).\r
+\r
+Example matches f(0, 0) (matcher = callExpr(argumentCountIs(2)))\r
+ void f(int x, int y);\r
+ f(0, 0);\r
+</pre></td></tr>\r
+\r
+\r
+<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1CXXConstructExpr.html">CXXConstructExpr</a>></td><td class="name" onclick="toggle('isListInitialization0')"><a name="isListInitialization0Anchor">isListInitialization</a></td><td></td></tr>\r
+<tr><td colspan="4" class="doc" id="isListInitialization0"><pre>Matches a constructor call expression which uses list initialization.\r
+</pre></td></tr>\r
+\r
+\r
+<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1CXXConstructorDecl.html">CXXConstructorDecl</a>></td><td class="name" onclick="toggle('isCopyConstructor0')"><a name="isCopyConstructor0Anchor">isCopyConstructor</a></td><td></td></tr>\r
+<tr><td colspan="4" class="doc" id="isCopyConstructor0"><pre>Matches constructor declarations that are copy constructors.\r
+\r
+Given\r
+ struct S {\r
+ S(); #1\r
+ S(const S &); #2\r
+ S(S &&); #3\r
+ };\r
+constructorDecl(isCopyConstructor()) will match #2, but not #1 or #3.\r
+</pre></td></tr>\r
+\r
+\r
+<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1CXXConstructorDecl.html">CXXConstructorDecl</a>></td><td class="name" onclick="toggle('isDefaultConstructor0')"><a name="isDefaultConstructor0Anchor">isDefaultConstructor</a></td><td></td></tr>\r
+<tr><td colspan="4" class="doc" id="isDefaultConstructor0"><pre>Matches constructor declarations that are default constructors.\r
+\r
+Given\r
+ struct S {\r
+ S(); #1\r
+ S(const S &); #2\r
+ S(S &&); #3\r
+ };\r
+constructorDecl(isDefaultConstructor()) will match #1, but not #2 or #3.\r
+</pre></td></tr>\r
+\r
+\r
+<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1CXXConstructorDecl.html">CXXConstructorDecl</a>></td><td class="name" onclick="toggle('isExplicit0')"><a name="isExplicit0Anchor">isExplicit</a></td><td></td></tr>\r
+<tr><td colspan="4" class="doc" id="isExplicit0"><pre>Matches constructor and conversion declarations that are marked with\r
+the explicit keyword.\r
+\r
+Given\r
+ struct S {\r
+ S(int); #1\r
+ explicit S(double); #2\r
+ operator int(); #3\r
+ explicit operator bool(); #4\r
+ };\r
+constructorDecl(isExplicit()) will match #2, but not #1.\r
+conversionDecl(isExplicit()) will match #4, but not #3.\r
+</pre></td></tr>\r
+\r
+\r
+<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1CXXConstructorDecl.html">CXXConstructorDecl</a>></td><td class="name" onclick="toggle('isMoveConstructor0')"><a name="isMoveConstructor0Anchor">isMoveConstructor</a></td><td></td></tr>\r
+<tr><td colspan="4" class="doc" id="isMoveConstructor0"><pre>Matches constructor declarations that are move constructors.\r
+\r
+Given\r
+ struct S {\r
+ S(); #1\r
+ S(const S &); #2\r
+ S(S &&); #3\r
+ };\r
+constructorDecl(isMoveConstructor()) will match #3, but not #1 or #2.\r
+</pre></td></tr>\r
+\r
+\r
+<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1CXXConversionDecl.html">CXXConversionDecl</a>></td><td class="name" onclick="toggle('isExplicit1')"><a name="isExplicit1Anchor">isExplicit</a></td><td></td></tr>\r
+<tr><td colspan="4" class="doc" id="isExplicit1"><pre>Matches constructor and conversion declarations that are marked with\r
+the explicit keyword.\r
+\r
+Given\r
+ struct S {\r
+ S(int); #1\r
+ explicit S(double); #2\r
+ operator int(); #3\r
+ explicit operator bool(); #4\r
+ };\r
+constructorDecl(isExplicit()) will match #2, but not #1.\r
+conversionDecl(isExplicit()) will match #4, but not #3.\r
+</pre></td></tr>\r
+\r
+\r
+<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1CXXCtorInitializer.html">CXXCtorInitializer</a>></td><td class="name" onclick="toggle('isBaseInitializer0')"><a name="isBaseInitializer0Anchor">isBaseInitializer</a></td><td></td></tr>\r
+<tr><td colspan="4" class="doc" id="isBaseInitializer0"><pre>Matches a constructor initializer if it is initializing a base, as\r
+opposed to a member.\r
+\r
+Given\r
+ struct B {};\r
+ struct D : B {\r
+ int I;\r
+ D(int i) : I(i) {}\r
+ };\r
+ struct E : B {\r
+ E() : B() {}\r
+ };\r
+constructorDecl(hasAnyConstructorInitializer(isBaseInitializer()))\r
+ will match E(), but not match D(int).\r
+</pre></td></tr>\r
+\r
+\r
+<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1CXXCtorInitializer.html">CXXCtorInitializer</a>></td><td class="name" onclick="toggle('isMemberInitializer0')"><a name="isMemberInitializer0Anchor">isMemberInitializer</a></td><td></td></tr>\r
+<tr><td colspan="4" class="doc" id="isMemberInitializer0"><pre>Matches a constructor initializer if it is initializing a member, as\r
+opposed to a base.\r
+\r
+Given\r
+ struct B {};\r
+ struct D : B {\r
+ int I;\r
+ D(int i) : I(i) {}\r
+ };\r
+ struct E : B {\r
+ E() : B() {}\r
+ };\r
+constructorDecl(hasAnyConstructorInitializer(isMemberInitializer()))\r
+ will match D(int), but not match E().\r
+</pre></td></tr>\r
+\r
+\r
+<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1CXXCtorInitializer.html">CXXCtorInitializer</a>></td><td class="name" onclick="toggle('isWritten0')"><a name="isWritten0Anchor">isWritten</a></td><td></td></tr>\r
+<tr><td colspan="4" class="doc" id="isWritten0"><pre>Matches a constructor initializer if it is explicitly written in\r
+code (as opposed to implicitly added by the compiler).\r
+\r
+Given\r
+ struct Foo {\r
+ Foo() { }\r
+ Foo(int) : foo_("A") { }\r
+ string foo_;\r
+ };\r
+constructorDecl(hasAnyConstructorInitializer(isWritten()))\r
+ will match Foo(int), but not Foo()\r
+</pre></td></tr>\r
+\r
+\r
+<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1CXXMethodDecl.html">CXXMethodDecl</a>></td><td class="name" onclick="toggle('isConst0')"><a name="isConst0Anchor">isConst</a></td><td></td></tr>\r
+<tr><td colspan="4" class="doc" id="isConst0"><pre>Matches if the given method declaration is const.\r
+\r
+Given\r
+struct A {\r
+ void foo() const;\r
+ void bar();\r
+};\r
+\r
+methodDecl(isConst()) matches A::foo() but not A::bar()\r
+</pre></td></tr>\r
+\r
+\r
+<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1CXXMethodDecl.html">CXXMethodDecl</a>></td><td class="name" onclick="toggle('isFinal1')"><a name="isFinal1Anchor">isFinal</a></td><td></td></tr>\r
+<tr><td colspan="4" class="doc" id="isFinal1"><pre>Matches if the given method or class declaration is final.\r
+\r
+Given:\r
+ class A final {};\r
+\r
+ struct B {\r
+ virtual void f();\r
+ };\r
+\r
+ struct C : B {\r
+ void f() final;\r
+ };\r
+matches A and C::f, but not B, C, or B::f\r
+</pre></td></tr>\r
+\r
+\r
+<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1CXXMethodDecl.html">CXXMethodDecl</a>></td><td class="name" onclick="toggle('isOverride0')"><a name="isOverride0Anchor">isOverride</a></td><td></td></tr>\r
+<tr><td colspan="4" class="doc" id="isOverride0"><pre>Matches if the given method declaration overrides another method.\r
+\r
+Given\r
+ class A {\r
+ public:\r
+ virtual void x();\r
+ };\r
+ class B : public A {\r
+ public:\r
+ virtual void x();\r
+ };\r
+ matches B::x\r
+</pre></td></tr>\r
+\r
+\r
+<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1CXXMethodDecl.html">CXXMethodDecl</a>></td><td class="name" onclick="toggle('isPure0')"><a name="isPure0Anchor">isPure</a></td><td></td></tr>\r
+<tr><td colspan="4" class="doc" id="isPure0"><pre>Matches if the given method declaration is pure.\r
+\r
+Given\r
+ class A {\r
+ public:\r
+ virtual void x() = 0;\r
+ };\r
+ matches A::x\r
+</pre></td></tr>\r
+\r
+\r
+<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1CXXMethodDecl.html">CXXMethodDecl</a>></td><td class="name" onclick="toggle('isVirtual0')"><a name="isVirtual0Anchor">isVirtual</a></td><td></td></tr>\r
+<tr><td colspan="4" class="doc" id="isVirtual0"><pre>Matches if the given method declaration is virtual.\r
+\r
+Given\r
+ class A {\r
+ public:\r
+ virtual void x();\r
+ };\r
+ matches A::x\r
+</pre></td></tr>\r
+\r
+\r
+<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1CXXOperatorCallExpr.html">CXXOperatorCallExpr</a>></td><td class="name" onclick="toggle('hasOverloadedOperatorName1')"><a name="hasOverloadedOperatorName1Anchor">hasOverloadedOperatorName</a></td><td>StringRef Name</td></tr>\r
+<tr><td colspan="4" class="doc" id="hasOverloadedOperatorName1"><pre>Matches overloaded operator names.\r
+\r
+Matches overloaded operator names specified in strings without the\r
+"operator" prefix: e.g. "<<".\r
+\r
+Given:\r
+ class A { int operator*(); };\r
+ const A &operator<<(const A &a, const A &b);\r
+ A a;\r
+ a << a; <-- This matches\r
+\r
+operatorCallExpr(hasOverloadedOperatorName("<<"))) matches the specified\r
+line and recordDecl(hasMethod(hasOverloadedOperatorName("*"))) matches\r
+the declaration of A.\r
+\r
+Usable as: Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1CXXOperatorCallExpr.html">CXXOperatorCallExpr</a>>, Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1FunctionDecl.html">FunctionDecl</a>>\r
+</pre></td></tr>\r
+\r
+\r
+<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1CXXRecordDecl.html">CXXRecordDecl</a>></td><td class="name" onclick="toggle('isDerivedFrom1')"><a name="isDerivedFrom1Anchor">isDerivedFrom</a></td><td>std::string BaseName</td></tr>\r
+<tr><td colspan="4" class="doc" id="isDerivedFrom1"><pre>Overloaded method as shortcut for isDerivedFrom(hasName(...)).\r
+</pre></td></tr>\r
+\r
+\r
+<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1CXXRecordDecl.html">CXXRecordDecl</a>></td><td class="name" onclick="toggle('isExplicitTemplateSpecialization2')"><a name="isExplicitTemplateSpecialization2Anchor">isExplicitTemplateSpecialization</a></td><td></td></tr>\r
+<tr><td colspan="4" class="doc" id="isExplicitTemplateSpecialization2"><pre>Matches explicit template specializations of function, class, or\r
+static member variable template instantiations.\r
+\r
+Given\r
+ template<typename T> void A(T t) { }\r
+ template<> void A(int N) { }\r
+functionDecl(isExplicitTemplateSpecialization())\r
+ matches the specialization A<int>().\r
+\r
+Usable as: Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1FunctionDecl.html">FunctionDecl</a>>, Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1VarDecl.html">VarDecl</a>>, Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1CXXRecordDecl.html">CXXRecordDecl</a>>\r
+</pre></td></tr>\r
+\r
+\r
+<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1CXXRecordDecl.html">CXXRecordDecl</a>></td><td class="name" onclick="toggle('isFinal0')"><a name="isFinal0Anchor">isFinal</a></td><td></td></tr>\r
+<tr><td colspan="4" class="doc" id="isFinal0"><pre>Matches if the given method or class declaration is final.\r
+\r
+Given:\r
+ class A final {};\r
+\r
+ struct B {\r
+ virtual void f();\r
+ };\r
+\r
+ struct C : B {\r
+ void f() final;\r
+ };\r
+matches A and C::f, but not B, C, or B::f\r
+</pre></td></tr>\r
+\r
+\r
+<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1CXXRecordDecl.html">CXXRecordDecl</a>></td><td class="name" onclick="toggle('isSameOrDerivedFrom1')"><a name="isSameOrDerivedFrom1Anchor">isSameOrDerivedFrom</a></td><td>std::string BaseName</td></tr>\r
+<tr><td colspan="4" class="doc" id="isSameOrDerivedFrom1"><pre>Overloaded method as shortcut for\r
+isSameOrDerivedFrom(hasName(...)).\r
+</pre></td></tr>\r
+\r
+\r
+<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1CXXRecordDecl.html">CXXRecordDecl</a>></td><td class="name" onclick="toggle('isTemplateInstantiation2')"><a name="isTemplateInstantiation2Anchor">isTemplateInstantiation</a></td><td></td></tr>\r
+<tr><td colspan="4" class="doc" id="isTemplateInstantiation2"><pre>Matches template instantiations of function, class, or static\r
+member variable template instantiations.\r
+\r
+Given\r
+ template <typename T> class X {}; class A {}; X<A> x;\r
+or\r
+ template <typename T> class X {}; class A {}; template class X<A>;\r
+recordDecl(hasName("::X"), isTemplateInstantiation())\r
+ matches the template instantiation of X<A>.\r
+\r
+But given\r
+ template <typename T> class X {}; class A {};\r
+ template <> class X<A> {}; X<A> x;\r
+recordDecl(hasName("::X"), isTemplateInstantiation())\r
+ does not match, as X<A> is an explicit template specialization.\r
+\r
+Usable as: Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1FunctionDecl.html">FunctionDecl</a>>, Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1VarDecl.html">VarDecl</a>>, Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1CXXRecordDecl.html">CXXRecordDecl</a>>\r
+</pre></td></tr>\r
+\r
+\r
+<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1CallExpr.html">CallExpr</a>></td><td class="name" onclick="toggle('argumentCountIs0')"><a name="argumentCountIs0Anchor">argumentCountIs</a></td><td>unsigned N</td></tr>\r
+<tr><td colspan="4" class="doc" id="argumentCountIs0"><pre>Checks that a call expression or a constructor call expression has\r
+a specific number of arguments (including absent default arguments).\r
+\r
+Example matches f(0, 0) (matcher = callExpr(argumentCountIs(2)))\r
+ void f(int x, int y);\r
+ f(0, 0);\r
+</pre></td></tr>\r
+\r
+\r
+<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1CharacterLiteral.html">CharacterLiteral</a>></td><td class="name" onclick="toggle('equals3')"><a name="equals3Anchor">equals</a></td><td>ValueT Value</td></tr>\r
+<tr><td colspan="4" class="doc" id="equals3"><pre>Matches literals that are equal to the given value.\r
+\r
+Example matches true (matcher = boolLiteral(equals(true)))\r
+ true\r
+\r
+Usable as: Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1CharacterLiteral.html">CharacterLiteral</a>>, Matcher<CXXBoolLiteral>,\r
+ Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1FloatingLiteral.html">FloatingLiteral</a>>, Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1IntegerLiteral.html">IntegerLiteral</a>>\r
+</pre></td></tr>\r
+\r
+\r
+<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1ClassTemplateSpecializationDecl.html">ClassTemplateSpecializationDecl</a>></td><td class="name" onclick="toggle('templateArgumentCountIs0')"><a name="templateArgumentCountIs0Anchor">templateArgumentCountIs</a></td><td>unsigned N</td></tr>\r
+<tr><td colspan="4" class="doc" id="templateArgumentCountIs0"><pre>Matches if the number of template arguments equals N.\r
+\r
+Given\r
+ template<typename T> struct C {};\r
+ C<int> c;\r
+classTemplateSpecializationDecl(templateArgumentCountIs(1))\r
+ matches C<int>.\r
+</pre></td></tr>\r
+\r
+\r
+<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1CompoundStmt.html">CompoundStmt</a>></td><td class="name" onclick="toggle('statementCountIs0')"><a name="statementCountIs0Anchor">statementCountIs</a></td><td>unsigned N</td></tr>\r
+<tr><td colspan="4" class="doc" id="statementCountIs0"><pre>Checks that a compound statement contains a specific number of\r
+child statements.\r
+\r
+Example: Given\r
+ { for (;;) {} }\r
+compoundStmt(statementCountIs(0)))\r
+ matches '{}'\r
+ but does not match the outer compound statement.\r
+</pre></td></tr>\r
+\r
+\r
+<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1ConstantArrayType.html">ConstantArrayType</a>></td><td class="name" onclick="toggle('hasSize0')"><a name="hasSize0Anchor">hasSize</a></td><td>unsigned N</td></tr>\r
+<tr><td colspan="4" class="doc" id="hasSize0"><pre>Matches ConstantArrayType nodes that have the specified size.\r
+\r
+Given\r
+ int a[42];\r
+ int b[2 * 21];\r
+ int c[41], d[43];\r
+constantArrayType(hasSize(42))\r
+ matches "int a[42]" and "int b[2 * 21]"\r
+</pre></td></tr>\r
+\r
+\r
+<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1DeclStmt.html">DeclStmt</a>></td><td class="name" onclick="toggle('declCountIs0')"><a name="declCountIs0Anchor">declCountIs</a></td><td>unsigned N</td></tr>\r
+<tr><td colspan="4" class="doc" id="declCountIs0"><pre>Matches declaration statements that contain a specific number of\r
+declarations.\r
+\r
+Example: Given\r
+ int a, b;\r
+ int c;\r
+ int d = 2, e;\r
+declCountIs(2)\r
+ matches 'int a, b;' and 'int d = 2, e;', but not 'int c;'.\r
+</pre></td></tr>\r
+\r
+\r
+<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Decl.html">Decl</a>></td><td class="name" onclick="toggle('equalsBoundNode1')"><a name="equalsBoundNode1Anchor">equalsBoundNode</a></td><td>std::string ID</td></tr>\r
+<tr><td colspan="4" class="doc" id="equalsBoundNode1"><pre>Matches if a node equals a previously bound node.\r
+\r
+Matches a node if it equals the node previously bound to ID.\r
+\r
+Given\r
+ class X { int a; int b; };\r
+recordDecl(\r
+ has(fieldDecl(hasName("a"), hasType(type().bind("t")))),\r
+ has(fieldDecl(hasName("b"), hasType(type(equalsBoundNode("t"))))))\r
+ matches the class X, as a and b have the same type.\r
+\r
+Note that when multiple matches are involved via forEach* matchers,\r
+equalsBoundNodes acts as a filter.\r
+For example:\r
+compoundStmt(\r
+ forEachDescendant(varDecl().bind("d")),\r
+ forEachDescendant(declRefExpr(to(decl(equalsBoundNode("d"))))))\r
+will trigger a match for each combination of variable declaration\r
+and reference to that variable declaration within a compound statement.\r
+</pre></td></tr>\r
+\r
+\r
+<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Decl.html">Decl</a>></td><td class="name" onclick="toggle('hasAttr0')"><a name="hasAttr0Anchor">hasAttr</a></td><td>attr::Kind AttrKind</td></tr>\r
+<tr><td colspan="4" class="doc" id="hasAttr0"><pre>Matches declaration that has a given attribute.\r
+\r
+Given\r
+ __attribute__((device)) void f() { ... }\r
+decl(hasAttr(clang::attr::CUDADevice)) matches the function declaration of\r
+f. If the matcher is use from clang-query, attr::Kind parameter should be\r
+passed as a quoted string. e.g., hasAttr("attr::CUDADevice").\r
+</pre></td></tr>\r
+\r
+\r
+<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Decl.html">Decl</a>></td><td class="name" onclick="toggle('isExpansionInFileMatching0')"><a name="isExpansionInFileMatching0Anchor">isExpansionInFileMatching</a></td><td>std::string RegExp</td></tr>\r
+<tr><td colspan="4" class="doc" id="isExpansionInFileMatching0"><pre>Matches AST nodes that were expanded within files whose name is\r
+partially matching a given regex.\r
+\r
+Example matches Y but not X\r
+ (matcher = recordDecl(isExpansionInFileMatching("AST.*"))\r
+ #include "ASTMatcher.h"\r
+ class X {};\r
+ASTMatcher.h:\r
+ class Y {};\r
+\r
+Usable as: Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Decl.html">Decl</a>>, Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Stmt.html">Stmt</a>>, Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1TypeLoc.html">TypeLoc</a>>\r
+</pre></td></tr>\r
+\r
+\r
+<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Decl.html">Decl</a>></td><td class="name" onclick="toggle('isExpansionInMainFile0')"><a name="isExpansionInMainFile0Anchor">isExpansionInMainFile</a></td><td></td></tr>\r
+<tr><td colspan="4" class="doc" id="isExpansionInMainFile0"><pre>Matches AST nodes that were expanded within the main-file.\r
+\r
+Example matches X but not Y (matcher = recordDecl(isExpansionInMainFile())\r
+ #include <Y.h>\r
+ class X {};\r
+Y.h:\r
+ class Y {};\r
+\r
+Usable as: Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Decl.html">Decl</a>>, Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Stmt.html">Stmt</a>>, Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1TypeLoc.html">TypeLoc</a>>\r
+</pre></td></tr>\r
+\r
+\r
+<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Decl.html">Decl</a>></td><td class="name" onclick="toggle('isExpansionInSystemHeader0')"><a name="isExpansionInSystemHeader0Anchor">isExpansionInSystemHeader</a></td><td></td></tr>\r
+<tr><td colspan="4" class="doc" id="isExpansionInSystemHeader0"><pre>Matches AST nodes that were expanded within system-header-files.\r
+\r
+Example matches Y but not X\r
+ (matcher = recordDecl(isExpansionInSystemHeader())\r
+ #include <SystemHeader.h>\r
+ class X {};\r
+SystemHeader.h:\r
+ class Y {};\r
+\r
+Usable as: Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Decl.html">Decl</a>>, Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Stmt.html">Stmt</a>>, Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1TypeLoc.html">TypeLoc</a>>\r
+</pre></td></tr>\r
+\r
+\r
+<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Decl.html">Decl</a>></td><td class="name" onclick="toggle('isImplicit0')"><a name="isImplicit0Anchor">isImplicit</a></td><td></td></tr>\r
+<tr><td colspan="4" class="doc" id="isImplicit0"><pre>Matches a declaration that has been implicitly added\r
+by the compiler (eg. implicit defaultcopy constructors).\r
+</pre></td></tr>\r
+\r
+\r
+<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Decl.html">Decl</a>></td><td class="name" onclick="toggle('isPrivate0')"><a name="isPrivate0Anchor">isPrivate</a></td><td></td></tr>\r
+<tr><td colspan="4" class="doc" id="isPrivate0"><pre>Matches private C++ declarations.\r
+\r
+Given\r
+ class C {\r
+ public: int a;\r
+ protected: int b;\r
+ private: int c;\r
+ };\r
+fieldDecl(isPrivate())\r
+ matches 'int c;' \r
+</pre></td></tr>\r
+\r
+\r
+<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Decl.html">Decl</a>></td><td class="name" onclick="toggle('isProtected0')"><a name="isProtected0Anchor">isProtected</a></td><td></td></tr>\r
+<tr><td colspan="4" class="doc" id="isProtected0"><pre>Matches protected C++ declarations.\r
+\r
+Given\r
+ class C {\r
+ public: int a;\r
+ protected: int b;\r
+ private: int c;\r
+ };\r
+fieldDecl(isProtected())\r
+ matches 'int b;' \r
+</pre></td></tr>\r
+\r
+\r
+<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Decl.html">Decl</a>></td><td class="name" onclick="toggle('isPublic0')"><a name="isPublic0Anchor">isPublic</a></td><td></td></tr>\r
+<tr><td colspan="4" class="doc" id="isPublic0"><pre>Matches public C++ declarations.\r
+\r
+Given\r
+ class C {\r
+ public: int a;\r
+ protected: int b;\r
+ private: int c;\r
+ };\r
+fieldDecl(isPublic())\r
+ matches 'int a;' \r
+</pre></td></tr>\r
+\r
+\r
+<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1FloatingLiteral.html">FloatingLiteral</a>></td><td class="name" onclick="toggle('equals1')"><a name="equals1Anchor">equals</a></td><td>ValueT Value</td></tr>\r
+<tr><td colspan="4" class="doc" id="equals1"><pre>Matches literals that are equal to the given value.\r
+\r
+Example matches true (matcher = boolLiteral(equals(true)))\r
+ true\r
+\r
+Usable as: Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1CharacterLiteral.html">CharacterLiteral</a>>, Matcher<CXXBoolLiteral>,\r
+ Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1FloatingLiteral.html">FloatingLiteral</a>>, Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1IntegerLiteral.html">IntegerLiteral</a>>\r
+</pre></td></tr>\r
+\r
+\r
+<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1FunctionDecl.html">FunctionDecl</a>></td><td class="name" onclick="toggle('hasOverloadedOperatorName0')"><a name="hasOverloadedOperatorName0Anchor">hasOverloadedOperatorName</a></td><td>StringRef Name</td></tr>\r
+<tr><td colspan="4" class="doc" id="hasOverloadedOperatorName0"><pre>Matches overloaded operator names.\r
+\r
+Matches overloaded operator names specified in strings without the\r
+"operator" prefix: e.g. "<<".\r
+\r
+Given:\r
+ class A { int operator*(); };\r
+ const A &operator<<(const A &a, const A &b);\r
+ A a;\r
+ a << a; <-- This matches\r
+\r
+operatorCallExpr(hasOverloadedOperatorName("<<"))) matches the specified\r
+line and recordDecl(hasMethod(hasOverloadedOperatorName("*"))) matches\r
+the declaration of A.\r
+\r
+Usable as: Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1CXXOperatorCallExpr.html">CXXOperatorCallExpr</a>>, Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1FunctionDecl.html">FunctionDecl</a>>\r
+</pre></td></tr>\r
+\r
+\r
+<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1FunctionDecl.html">FunctionDecl</a>></td><td class="name" onclick="toggle('isConstexpr1')"><a name="isConstexpr1Anchor">isConstexpr</a></td><td></td></tr>\r
+<tr><td colspan="4" class="doc" id="isConstexpr1"><pre>Matches constexpr variable and function declarations.\r
+\r
+Given:\r
+ constexpr int foo = 42;\r
+ constexpr int bar();\r
+varDecl(isConstexpr())\r
+ matches the declaration of foo.\r
+functionDecl(isConstexpr())\r
+ matches the declaration of bar.\r
+</pre></td></tr>\r
+\r
+\r
+<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1FunctionDecl.html">FunctionDecl</a>></td><td class="name" onclick="toggle('isDefinition2')"><a name="isDefinition2Anchor">isDefinition</a></td><td></td></tr>\r
+<tr><td colspan="4" class="doc" id="isDefinition2"><pre>Matches if a declaration has a body attached.\r
+\r
+Example matches A, va, fa\r
+ class A {};\r
+ class B; Doesn't match, as it has no body.\r
+ int va;\r
+ extern int vb; Doesn't match, as it doesn't define the variable.\r
+ void fa() {}\r
+ void fb(); Doesn't match, as it has no body.\r
+\r
+Usable as: Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1TagDecl.html">TagDecl</a>>, Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1VarDecl.html">VarDecl</a>>, Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1FunctionDecl.html">FunctionDecl</a>>\r
+</pre></td></tr>\r
+\r
+\r
+<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1FunctionDecl.html">FunctionDecl</a>></td><td class="name" onclick="toggle('isDeleted0')"><a name="isDeleted0Anchor">isDeleted</a></td><td></td></tr>\r
+<tr><td colspan="4" class="doc" id="isDeleted0"><pre>Matches deleted function declarations.\r
+\r
+Given:\r
+ void Func();\r
+ void DeletedFunc() = delete;\r
+functionDecl(isDeleted())\r
+ matches the declaration of DeletedFunc, but not Func.\r
+</pre></td></tr>\r
+\r
+\r
+<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1FunctionDecl.html">FunctionDecl</a>></td><td class="name" onclick="toggle('isExplicitTemplateSpecialization0')"><a name="isExplicitTemplateSpecialization0Anchor">isExplicitTemplateSpecialization</a></td><td></td></tr>\r
+<tr><td colspan="4" class="doc" id="isExplicitTemplateSpecialization0"><pre>Matches explicit template specializations of function, class, or\r
+static member variable template instantiations.\r
+\r
+Given\r
+ template<typename T> void A(T t) { }\r
+ template<> void A(int N) { }\r
+functionDecl(isExplicitTemplateSpecialization())\r
+ matches the specialization A<int>().\r
+\r
+Usable as: Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1FunctionDecl.html">FunctionDecl</a>>, Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1VarDecl.html">VarDecl</a>>, Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1CXXRecordDecl.html">CXXRecordDecl</a>>\r
+</pre></td></tr>\r
+\r
+\r
+<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1FunctionDecl.html">FunctionDecl</a>></td><td class="name" onclick="toggle('isExternC0')"><a name="isExternC0Anchor">isExternC</a></td><td></td></tr>\r
+<tr><td colspan="4" class="doc" id="isExternC0"><pre>Matches extern "C" function declarations.\r
+\r
+Given:\r
+ extern "C" void f() {}\r
+ extern "C" { void g() {} }\r
+ void h() {}\r
+functionDecl(isExternC())\r
+ matches the declaration of f and g, but not the declaration h\r
+</pre></td></tr>\r
+\r
+\r
+<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1FunctionDecl.html">FunctionDecl</a>></td><td class="name" onclick="toggle('isInline1')"><a name="isInline1Anchor">isInline</a></td><td></td></tr>\r
+<tr><td colspan="4" class="doc" id="isInline1"><pre>Matches function and namespace declarations that are marked with\r
+the inline keyword.\r
+\r
+Given\r
+ inline void f();\r
+ void g();\r
+ namespace n {\r
+ inline namespace m {}\r
+ }\r
+functionDecl(isInline()) will match ::f().\r
+namespaceDecl(isInline()) will match n::m.\r
+</pre></td></tr>\r
+\r
+\r
+<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1FunctionDecl.html">FunctionDecl</a>></td><td class="name" onclick="toggle('isTemplateInstantiation0')"><a name="isTemplateInstantiation0Anchor">isTemplateInstantiation</a></td><td></td></tr>\r
+<tr><td colspan="4" class="doc" id="isTemplateInstantiation0"><pre>Matches template instantiations of function, class, or static\r
+member variable template instantiations.\r
+\r
+Given\r
+ template <typename T> class X {}; class A {}; X<A> x;\r
+or\r
+ template <typename T> class X {}; class A {}; template class X<A>;\r
+recordDecl(hasName("::X"), isTemplateInstantiation())\r
+ matches the template instantiation of X<A>.\r
+\r
+But given\r
+ template <typename T> class X {}; class A {};\r
+ template <> class X<A> {}; X<A> x;\r
+recordDecl(hasName("::X"), isTemplateInstantiation())\r
+ does not match, as X<A> is an explicit template specialization.\r
+\r
+Usable as: Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1FunctionDecl.html">FunctionDecl</a>>, Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1VarDecl.html">VarDecl</a>>, Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1CXXRecordDecl.html">CXXRecordDecl</a>>\r
+</pre></td></tr>\r
+\r
+\r
+<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1FunctionDecl.html">FunctionDecl</a>></td><td class="name" onclick="toggle('parameterCountIs0')"><a name="parameterCountIs0Anchor">parameterCountIs</a></td><td>unsigned N</td></tr>\r
+<tr><td colspan="4" class="doc" id="parameterCountIs0"><pre>Matches FunctionDecls that have a specific parameter count.\r
+\r
+Given\r
+ void f(int i) {}\r
+ void g(int i, int j) {}\r
+functionDecl(parameterCountIs(2))\r
+ matches g(int i, int j) {}\r
+</pre></td></tr>\r
+\r
+\r
+<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1IntegerLiteral.html">IntegerLiteral</a>></td><td class="name" onclick="toggle('equals0')"><a name="equals0Anchor">equals</a></td><td>ValueT Value</td></tr>\r
+<tr><td colspan="4" class="doc" id="equals0"><pre>Matches literals that are equal to the given value.\r
+\r
+Example matches true (matcher = boolLiteral(equals(true)))\r
+ true\r
+\r
+Usable as: Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1CharacterLiteral.html">CharacterLiteral</a>>, Matcher<CXXBoolLiteral>,\r
+ Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1FloatingLiteral.html">FloatingLiteral</a>>, Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1IntegerLiteral.html">IntegerLiteral</a>>\r
+</pre></td></tr>\r
+\r
+\r
+<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1MemberExpr.html">MemberExpr</a>></td><td class="name" onclick="toggle('isArrow0')"><a name="isArrow0Anchor">isArrow</a></td><td></td></tr>\r
+<tr><td colspan="4" class="doc" id="isArrow0"><pre>Matches member expressions that are called with '->' as opposed\r
+to '.'.\r
+\r
+Member calls on the implicit this pointer match as called with '->'.\r
+\r
+Given\r
+ class Y {\r
+ void x() { this->x(); x(); Y y; y.x(); a; this->b; Y::b; }\r
+ int a;\r
+ static int b;\r
+ };\r
+memberExpr(isArrow())\r
+ matches this->x, x, y.x, a, this->b\r
+</pre></td></tr>\r
+\r
+\r
+<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1NamedDecl.html">NamedDecl</a>></td><td class="name" onclick="toggle('hasName0')"><a name="hasName0Anchor">hasName</a></td><td>std::string Name</td></tr>\r
+<tr><td colspan="4" class="doc" id="hasName0"><pre>Matches NamedDecl nodes that have the specified name.\r
+\r
+Supports specifying enclosing namespaces or classes by prefixing the name\r
+with '<enclosing>::'.\r
+Does not match typedefs of an underlying type with the given name.\r
+\r
+Example matches X (Name == "X")\r
+ class X;\r
+\r
+Example matches X (Name is one of "::a::b::X", "a::b::X", "b::X", "X")\r
+ namespace a { namespace b { class X; } }\r
+</pre></td></tr>\r
+\r
+\r
+<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1NamedDecl.html">NamedDecl</a>></td><td class="name" onclick="toggle('matchesName0')"><a name="matchesName0Anchor">matchesName</a></td><td>std::string RegExp</td></tr>\r
+<tr><td colspan="4" class="doc" id="matchesName0"><pre>Matches NamedDecl nodes whose fully qualified names contain\r
+a substring matched by the given RegExp.\r
+\r
+Supports specifying enclosing namespaces or classes by\r
+prefixing the name with '<enclosing>::'. Does not match typedefs\r
+of an underlying type with the given name.\r
+\r
+Example matches X (regexp == "::X")\r
+ class X;\r
+\r
+Example matches X (regexp is one of "::X", "^foo::.*X", among others)\r
+ namespace foo { namespace bar { class X; } }\r
+</pre></td></tr>\r
+\r
+\r
+<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1NamespaceDecl.html">NamespaceDecl</a>></td><td class="name" onclick="toggle('isAnonymous0')"><a name="isAnonymous0Anchor">isAnonymous</a></td><td></td></tr>\r
+<tr><td colspan="4" class="doc" id="isAnonymous0"><pre>Matches anonymous namespace declarations.\r
+\r
+Given\r
+ namespace n {\r
+ namespace {} #1\r
+ }\r
+namespaceDecl(isAnonymous()) will match #1 but not ::n.\r
+</pre></td></tr>\r
+\r
+\r
+<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1NamespaceDecl.html">NamespaceDecl</a>></td><td class="name" onclick="toggle('isInline0')"><a name="isInline0Anchor">isInline</a></td><td></td></tr>\r
+<tr><td colspan="4" class="doc" id="isInline0"><pre>Matches function and namespace declarations that are marked with\r
+the inline keyword.\r
+\r
+Given\r
+ inline void f();\r
+ void g();\r
+ namespace n {\r
+ inline namespace m {}\r
+ }\r
+functionDecl(isInline()) will match ::f().\r
+namespaceDecl(isInline()) will match n::m.\r
+</pre></td></tr>\r
+\r
+\r
+<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1ObjCMessageExpr.html">ObjCMessageExpr</a>></td><td class="name" onclick="toggle('argumentCountIs2')"><a name="argumentCountIs2Anchor">argumentCountIs</a></td><td>unsigned N</td></tr>\r
+<tr><td colspan="4" class="doc" id="argumentCountIs2"><pre>Checks that a call expression or a constructor call expression has\r
+a specific number of arguments (including absent default arguments).\r
+\r
+Example matches f(0, 0) (matcher = callExpr(argumentCountIs(2)))\r
+ void f(int x, int y);\r
+ f(0, 0);\r
+</pre></td></tr>\r
+\r
+\r
+<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1ObjCMessageExpr.html">ObjCMessageExpr</a>></td><td class="name" onclick="toggle('hasKeywordSelector0')"><a name="hasKeywordSelector0Anchor">hasKeywordSelector</a></td><td></td></tr>\r
+<tr><td colspan="4" class="doc" id="hasKeywordSelector0"><pre></pre></td></tr>\r
+\r
+\r
+<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1ObjCMessageExpr.html">ObjCMessageExpr</a>></td><td class="name" onclick="toggle('hasNullSelector0')"><a name="hasNullSelector0Anchor">hasNullSelector</a></td><td></td></tr>\r
+<tr><td colspan="4" class="doc" id="hasNullSelector0"><pre>Matches when the selector is the empty selector\r
+\r
+Matches only when the selector of the objCMessageExpr is NULL. This may\r
+represent an error condition in the tree!\r
+</pre></td></tr>\r
+\r
+\r
+<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1ObjCMessageExpr.html">ObjCMessageExpr</a>></td><td class="name" onclick="toggle('hasSelector0')"><a name="hasSelector0Anchor">hasSelector</a></td><td>std::string BaseName</td></tr>\r
+<tr><td colspan="4" class="doc" id="hasSelector0"><pre>Matches when BaseName == Selector.getAsString()\r
+\r
+ matcher = objCMessageExpr(hasSelector("loadHTMLString:baseURL:"));\r
+ matches the outer message expr in the code below, but NOT the message\r
+ invocation for self.bodyView.\r
+ [self.bodyView loadHTMLString:html baseURL:NULL];\r
+</pre></td></tr>\r
+\r
+\r
+<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1ObjCMessageExpr.html">ObjCMessageExpr</a>></td><td class="name" onclick="toggle('hasUnarySelector0')"><a name="hasUnarySelector0Anchor">hasUnarySelector</a></td><td></td></tr>\r
+<tr><td colspan="4" class="doc" id="hasUnarySelector0"><pre>Matches when the selector is a Unary Selector\r
+\r
+ matcher = objCMessageExpr(matchesSelector(hasUnarySelector());\r
+ matches self.bodyView in the code below, but NOT the outer message\r
+ invocation of "loadHTMLString:baseURL:".\r
+ [self.bodyView loadHTMLString:html baseURL:NULL];\r
+</pre></td></tr>\r
+\r
+\r
+<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1ObjCMessageExpr.html">ObjCMessageExpr</a>></td><td class="name" onclick="toggle('matchesSelector0')"><a name="matchesSelector0Anchor">matchesSelector</a></td><td>std::string RegExp</td></tr>\r
+<tr><td colspan="4" class="doc" id="matchesSelector0"><pre>Matches ObjC selectors whose name contains\r
+a substring matched by the given RegExp.\r
+ matcher = objCMessageExpr(matchesSelector("loadHTMLStringmatches the outer message expr in the code below, but NOT the message\r
+ invocation for self.bodyView.\r
+ [self.bodyView loadHTMLString:html baseURL:NULL];\r
+</pre></td></tr>\r
+\r
+\r
+<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1ObjCMessageExpr.html">ObjCMessageExpr</a>></td><td class="name" onclick="toggle('numSelectorArgs0')"><a name="numSelectorArgs0Anchor">numSelectorArgs</a></td><td>unsigned N</td></tr>\r
+<tr><td colspan="4" class="doc" id="numSelectorArgs0"><pre>Matches when the selector has the specified number of arguments\r
+\r
+ matcher = objCMessageExpr(numSelectorArgs(1));\r
+ matches self.bodyView in the code below\r
+\r
+ matcher = objCMessageExpr(numSelectorArgs(2));\r
+ matches the invocation of "loadHTMLString:baseURL:" but not that\r
+ of self.bodyView\r
+ [self.bodyView loadHTMLString:html baseURL:NULL];\r
+</pre></td></tr>\r
+\r
+\r
+<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1QualType.html">QualType</a>></td><td class="name" onclick="toggle('asString0')"><a name="asString0Anchor">asString</a></td><td>std::string Name</td></tr>\r
+<tr><td colspan="4" class="doc" id="asString0"><pre>Matches if the matched type is represented by the given string.\r
+\r
+Given\r
+ class Y { public: void x(); };\r
+ void z() { Y* y; y->x(); }\r
+memberCallExpr(on(hasType(asString("class Y *"))))\r
+ matches y->x()\r
+</pre></td></tr>\r
+\r
+\r
+<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1QualType.html">QualType</a>></td><td class="name" onclick="toggle('equalsBoundNode3')"><a name="equalsBoundNode3Anchor">equalsBoundNode</a></td><td>std::string ID</td></tr>\r
+<tr><td colspan="4" class="doc" id="equalsBoundNode3"><pre>Matches if a node equals a previously bound node.\r
+\r
+Matches a node if it equals the node previously bound to ID.\r
+\r
+Given\r
+ class X { int a; int b; };\r
+recordDecl(\r
+ has(fieldDecl(hasName("a"), hasType(type().bind("t")))),\r
+ has(fieldDecl(hasName("b"), hasType(type(equalsBoundNode("t"))))))\r
+ matches the class X, as a and b have the same type.\r
+\r
+Note that when multiple matches are involved via forEach* matchers,\r
+equalsBoundNodes acts as a filter.\r
+For example:\r
+compoundStmt(\r
+ forEachDescendant(varDecl().bind("d")),\r
+ forEachDescendant(declRefExpr(to(decl(equalsBoundNode("d"))))))\r
+will trigger a match for each combination of variable declaration\r
+and reference to that variable declaration within a compound statement.\r
+</pre></td></tr>\r
+\r
+\r
+<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1QualType.html">QualType</a>></td><td class="name" onclick="toggle('hasLocalQualifiers0')"><a name="hasLocalQualifiers0Anchor">hasLocalQualifiers</a></td><td></td></tr>\r
+<tr><td colspan="4" class="doc" id="hasLocalQualifiers0"><pre>Matches QualType nodes that have local CV-qualifiers attached to\r
+the node, not hidden within a typedef.\r
+\r
+Given\r
+ typedef const int const_int;\r
+ const_int i;\r
+ int *const j;\r
+ int *volatile k;\r
+ int m;\r
+varDecl(hasType(hasLocalQualifiers())) matches only j and k.\r
+i is const-qualified but the qualifier is not local.\r
+</pre></td></tr>\r
+\r
+\r
+<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1QualType.html">QualType</a>></td><td class="name" onclick="toggle('isConstQualified0')"><a name="isConstQualified0Anchor">isConstQualified</a></td><td></td></tr>\r
+<tr><td colspan="4" class="doc" id="isConstQualified0"><pre>Matches QualType nodes that are const-qualified, i.e., that\r
+include "top-level" const.\r
+\r
+Given\r
+ void a(int);\r
+ void b(int const);\r
+ void c(const int);\r
+ void d(const int*);\r
+ void e(int const) {};\r
+functionDecl(hasAnyParameter(hasType(isConstQualified())))\r
+ matches "void b(int const)", "void c(const int)" and\r
+ "void e(int const) {}". It does not match d as there\r
+ is no top-level const on the parameter type "const int *".\r
+</pre></td></tr>\r
+\r
+\r
+<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1QualType.html">QualType</a>></td><td class="name" onclick="toggle('isInteger0')"><a name="isInteger0Anchor">isInteger</a></td><td></td></tr>\r
+<tr><td colspan="4" class="doc" id="isInteger0"><pre>Matches QualType nodes that are of integer type.\r
+\r
+Given\r
+ void a(int);\r
+ void b(long);\r
+ void c(double);\r
+functionDecl(hasAnyParameter(hasType(isInteger())))\r
+matches "a(int)", "b(long)", but not "c(double)".\r
+</pre></td></tr>\r
+\r
+\r
+<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Stmt.html">Stmt</a>></td><td class="name" onclick="toggle('equalsBoundNode0')"><a name="equalsBoundNode0Anchor">equalsBoundNode</a></td><td>std::string ID</td></tr>\r
+<tr><td colspan="4" class="doc" id="equalsBoundNode0"><pre>Matches if a node equals a previously bound node.\r
+\r
+Matches a node if it equals the node previously bound to ID.\r
+\r
+Given\r
+ class X { int a; int b; };\r
+recordDecl(\r
+ has(fieldDecl(hasName("a"), hasType(type().bind("t")))),\r
+ has(fieldDecl(hasName("b"), hasType(type(equalsBoundNode("t"))))))\r
+ matches the class X, as a and b have the same type.\r
+\r
+Note that when multiple matches are involved via forEach* matchers,\r
+equalsBoundNodes acts as a filter.\r
+For example:\r
+compoundStmt(\r
+ forEachDescendant(varDecl().bind("d")),\r
+ forEachDescendant(declRefExpr(to(decl(equalsBoundNode("d"))))))\r
+will trigger a match for each combination of variable declaration\r
+and reference to that variable declaration within a compound statement.\r
+</pre></td></tr>\r
+\r
+\r
+<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Stmt.html">Stmt</a>></td><td class="name" onclick="toggle('isExpansionInFileMatching1')"><a name="isExpansionInFileMatching1Anchor">isExpansionInFileMatching</a></td><td>std::string RegExp</td></tr>\r
+<tr><td colspan="4" class="doc" id="isExpansionInFileMatching1"><pre>Matches AST nodes that were expanded within files whose name is\r
+partially matching a given regex.\r
+\r
+Example matches Y but not X\r
+ (matcher = recordDecl(isExpansionInFileMatching("AST.*"))\r
+ #include "ASTMatcher.h"\r
+ class X {};\r
+ASTMatcher.h:\r
+ class Y {};\r
+\r
+Usable as: Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Decl.html">Decl</a>>, Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Stmt.html">Stmt</a>>, Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1TypeLoc.html">TypeLoc</a>>\r
+</pre></td></tr>\r
+\r
+\r
+<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Stmt.html">Stmt</a>></td><td class="name" onclick="toggle('isExpansionInMainFile1')"><a name="isExpansionInMainFile1Anchor">isExpansionInMainFile</a></td><td></td></tr>\r
+<tr><td colspan="4" class="doc" id="isExpansionInMainFile1"><pre>Matches AST nodes that were expanded within the main-file.\r
+\r
+Example matches X but not Y (matcher = recordDecl(isExpansionInMainFile())\r
+ #include <Y.h>\r
+ class X {};\r
+Y.h:\r
+ class Y {};\r
+\r
+Usable as: Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Decl.html">Decl</a>>, Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Stmt.html">Stmt</a>>, Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1TypeLoc.html">TypeLoc</a>>\r
+</pre></td></tr>\r
+\r
+\r
+<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Stmt.html">Stmt</a>></td><td class="name" onclick="toggle('isExpansionInSystemHeader1')"><a name="isExpansionInSystemHeader1Anchor">isExpansionInSystemHeader</a></td><td></td></tr>\r
+<tr><td colspan="4" class="doc" id="isExpansionInSystemHeader1"><pre>Matches AST nodes that were expanded within system-header-files.\r
+\r
+Example matches Y but not X\r
+ (matcher = recordDecl(isExpansionInSystemHeader())\r
+ #include <SystemHeader.h>\r
+ class X {};\r
+SystemHeader.h:\r
+ class Y {};\r
+\r
+Usable as: Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Decl.html">Decl</a>>, Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Stmt.html">Stmt</a>>, Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1TypeLoc.html">TypeLoc</a>>\r
+</pre></td></tr>\r
+\r
+\r
+<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1TagDecl.html">TagDecl</a>></td><td class="name" onclick="toggle('isDefinition0')"><a name="isDefinition0Anchor">isDefinition</a></td><td></td></tr>\r
+<tr><td colspan="4" class="doc" id="isDefinition0"><pre>Matches if a declaration has a body attached.\r
+\r
+Example matches A, va, fa\r
+ class A {};\r
+ class B; Doesn't match, as it has no body.\r
+ int va;\r
+ extern int vb; Doesn't match, as it doesn't define the variable.\r
+ void fa() {}\r
+ void fb(); Doesn't match, as it has no body.\r
+\r
+Usable as: Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1TagDecl.html">TagDecl</a>>, Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1VarDecl.html">VarDecl</a>>, Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1FunctionDecl.html">FunctionDecl</a>>\r
+</pre></td></tr>\r
+\r
+\r
+<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1TemplateArgument.html">TemplateArgument</a>></td><td class="name" onclick="toggle('equalsIntegralValue0')"><a name="equalsIntegralValue0Anchor">equalsIntegralValue</a></td><td>std::string Value</td></tr>\r
+<tr><td colspan="4" class="doc" id="equalsIntegralValue0"><pre>Matches a TemplateArgument of integral type with a given value.\r
+\r
+Note that 'Value' is a string as the template argument's value is\r
+an arbitrary precision integer. 'Value' must be euqal to the canonical\r
+representation of that integral value in base 10.\r
+\r
+Given\r
+ template<int T> struct A {};\r
+ C<42> c;\r
+classTemplateSpecializationDecl(\r
+ hasAnyTemplateArgument(equalsIntegralValue("42")))\r
+ matches the implicit instantiation of C in C<42>.\r
+</pre></td></tr>\r
+\r
+\r
+<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1TemplateArgument.html">TemplateArgument</a>></td><td class="name" onclick="toggle('isIntegral0')"><a name="isIntegral0Anchor">isIntegral</a></td><td></td></tr>\r
+<tr><td colspan="4" class="doc" id="isIntegral0"><pre>Matches a TemplateArgument that is an integral value.\r
+\r
+Given\r
+ template<int T> struct A {};\r
+ C<42> c;\r
+classTemplateSpecializationDecl(\r
+ hasAnyTemplateArgument(isIntegral()))\r
+ matches the implicit instantiation of C in C<42>\r
+ with isIntegral() matching 42.\r
+</pre></td></tr>\r
+\r
+\r
+<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1TemplateSpecializationType.html">TemplateSpecializationType</a>></td><td class="name" onclick="toggle('templateArgumentCountIs1')"><a name="templateArgumentCountIs1Anchor">templateArgumentCountIs</a></td><td>unsigned N</td></tr>\r
+<tr><td colspan="4" class="doc" id="templateArgumentCountIs1"><pre>Matches if the number of template arguments equals N.\r
+\r
+Given\r
+ template<typename T> struct C {};\r
+ C<int> c;\r
+classTemplateSpecializationDecl(templateArgumentCountIs(1))\r
+ matches C<int>.\r
+</pre></td></tr>\r
+\r
+\r
+<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1TypeLoc.html">TypeLoc</a>></td><td class="name" onclick="toggle('isExpansionInFileMatching2')"><a name="isExpansionInFileMatching2Anchor">isExpansionInFileMatching</a></td><td>std::string RegExp</td></tr>\r
+<tr><td colspan="4" class="doc" id="isExpansionInFileMatching2"><pre>Matches AST nodes that were expanded within files whose name is\r
+partially matching a given regex.\r
+\r
+Example matches Y but not X\r
+ (matcher = recordDecl(isExpansionInFileMatching("AST.*"))\r
+ #include "ASTMatcher.h"\r
+ class X {};\r
+ASTMatcher.h:\r
+ class Y {};\r
+\r
+Usable as: Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Decl.html">Decl</a>>, Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Stmt.html">Stmt</a>>, Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1TypeLoc.html">TypeLoc</a>>\r
+</pre></td></tr>\r
+\r
+\r
+<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1TypeLoc.html">TypeLoc</a>></td><td class="name" onclick="toggle('isExpansionInMainFile2')"><a name="isExpansionInMainFile2Anchor">isExpansionInMainFile</a></td><td></td></tr>\r
+<tr><td colspan="4" class="doc" id="isExpansionInMainFile2"><pre>Matches AST nodes that were expanded within the main-file.\r
+\r
+Example matches X but not Y (matcher = recordDecl(isExpansionInMainFile())\r
+ #include <Y.h>\r
+ class X {};\r
+Y.h:\r
+ class Y {};\r
+\r
+Usable as: Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Decl.html">Decl</a>>, Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Stmt.html">Stmt</a>>, Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1TypeLoc.html">TypeLoc</a>>\r
+</pre></td></tr>\r
+\r
+\r
+<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1TypeLoc.html">TypeLoc</a>></td><td class="name" onclick="toggle('isExpansionInSystemHeader2')"><a name="isExpansionInSystemHeader2Anchor">isExpansionInSystemHeader</a></td><td></td></tr>\r
+<tr><td colspan="4" class="doc" id="isExpansionInSystemHeader2"><pre>Matches AST nodes that were expanded within system-header-files.\r
+\r
+Example matches Y but not X\r
+ (matcher = recordDecl(isExpansionInSystemHeader())\r
+ #include <SystemHeader.h>\r
+ class X {};\r
+SystemHeader.h:\r
+ class Y {};\r
+\r
+Usable as: Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Decl.html">Decl</a>>, Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Stmt.html">Stmt</a>>, Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1TypeLoc.html">TypeLoc</a>>\r
+</pre></td></tr>\r
+\r
+\r
+<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Type.html">Type</a>></td><td class="name" onclick="toggle('equalsBoundNode2')"><a name="equalsBoundNode2Anchor">equalsBoundNode</a></td><td>std::string ID</td></tr>\r
+<tr><td colspan="4" class="doc" id="equalsBoundNode2"><pre>Matches if a node equals a previously bound node.\r
+\r
+Matches a node if it equals the node previously bound to ID.\r
+\r
+Given\r
+ class X { int a; int b; };\r
+recordDecl(\r
+ has(fieldDecl(hasName("a"), hasType(type().bind("t")))),\r
+ has(fieldDecl(hasName("b"), hasType(type(equalsBoundNode("t"))))))\r
+ matches the class X, as a and b have the same type.\r
+\r
+Note that when multiple matches are involved via forEach* matchers,\r
+equalsBoundNodes acts as a filter.\r
+For example:\r
+compoundStmt(\r
+ forEachDescendant(varDecl().bind("d")),\r
+ forEachDescendant(declRefExpr(to(decl(equalsBoundNode("d"))))))\r
+will trigger a match for each combination of variable declaration\r
+and reference to that variable declaration within a compound statement.\r
+</pre></td></tr>\r
+\r
+\r
+<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Type.html">Type</a>></td><td class="name" onclick="toggle('voidType0')"><a name="voidType0Anchor">voidType</a></td><td></td></tr>\r
+<tr><td colspan="4" class="doc" id="voidType0"><pre>Matches type void.\r
+\r
+Given\r
+ struct S { void func(); };\r
+functionDecl(returns(voidType()))\r
+ matches "void func();"\r
+</pre></td></tr>\r
+\r
+\r
+<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1UnaryExprOrTypeTraitExpr.html">UnaryExprOrTypeTraitExpr</a>></td><td class="name" onclick="toggle('ofKind0')"><a name="ofKind0Anchor">ofKind</a></td><td>UnaryExprOrTypeTrait Kind</td></tr>\r
+<tr><td colspan="4" class="doc" id="ofKind0"><pre>Matches unary expressions of a certain kind.\r
+\r
+Given\r
+ int x;\r
+ int s = sizeof(x) + alignof(x)\r
+unaryExprOrTypeTraitExpr(ofKind(UETT_SizeOf))\r
+ matches sizeof(x)\r
+</pre></td></tr>\r
+\r
+\r
+<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1UnaryOperator.html">UnaryOperator</a>></td><td class="name" onclick="toggle('hasOperatorName1')"><a name="hasOperatorName1Anchor">hasOperatorName</a></td><td>std::string Name</td></tr>\r
+<tr><td colspan="4" class="doc" id="hasOperatorName1"><pre>Matches the operator Name of operator expressions (binary or\r
+unary).\r
+\r
+Example matches a || b (matcher = binaryOperator(hasOperatorName("||")))\r
+ !(a || b)\r
+</pre></td></tr>\r
+\r
+\r
+<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1VarDecl.html">VarDecl</a>></td><td class="name" onclick="toggle('hasGlobalStorage0')"><a name="hasGlobalStorage0Anchor">hasGlobalStorage</a></td><td></td></tr>\r
+<tr><td colspan="4" class="doc" id="hasGlobalStorage0"><pre>Matches a variable declaration that does not have local storage.\r
+\r
+Example matches y and z (matcher = varDecl(hasGlobalStorage())\r
+void f() {\r
+ int x;\r
+ static int y;\r
+}\r
+int z;\r
+</pre></td></tr>\r
+\r
+\r
+<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1VarDecl.html">VarDecl</a>></td><td class="name" onclick="toggle('hasLocalStorage0')"><a name="hasLocalStorage0Anchor">hasLocalStorage</a></td><td></td></tr>\r
+<tr><td colspan="4" class="doc" id="hasLocalStorage0"><pre>Matches a variable declaration that has function scope and is a\r
+non-static local variable.\r
+\r
+Example matches x (matcher = varDecl(hasLocalStorage())\r
+void f() {\r
+ int x;\r
+ static int y;\r
+}\r
+int z;\r
+</pre></td></tr>\r
+\r
+\r
+<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1VarDecl.html">VarDecl</a>></td><td class="name" onclick="toggle('isConstexpr0')"><a name="isConstexpr0Anchor">isConstexpr</a></td><td></td></tr>\r
+<tr><td colspan="4" class="doc" id="isConstexpr0"><pre>Matches constexpr variable and function declarations.\r
+\r
+Given:\r
+ constexpr int foo = 42;\r
+ constexpr int bar();\r
+varDecl(isConstexpr())\r
+ matches the declaration of foo.\r
+functionDecl(isConstexpr())\r
+ matches the declaration of bar.\r
+</pre></td></tr>\r
+\r
+\r
+<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1VarDecl.html">VarDecl</a>></td><td class="name" onclick="toggle('isDefinition1')"><a name="isDefinition1Anchor">isDefinition</a></td><td></td></tr>\r
+<tr><td colspan="4" class="doc" id="isDefinition1"><pre>Matches if a declaration has a body attached.\r
+\r
+Example matches A, va, fa\r
+ class A {};\r
+ class B; Doesn't match, as it has no body.\r
+ int va;\r
+ extern int vb; Doesn't match, as it doesn't define the variable.\r
+ void fa() {}\r
+ void fb(); Doesn't match, as it has no body.\r
+\r
+Usable as: Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1TagDecl.html">TagDecl</a>>, Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1VarDecl.html">VarDecl</a>>, Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1FunctionDecl.html">FunctionDecl</a>>\r
+</pre></td></tr>\r
+\r
+\r
+<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1VarDecl.html">VarDecl</a>></td><td class="name" onclick="toggle('isExceptionVariable0')"><a name="isExceptionVariable0Anchor">isExceptionVariable</a></td><td></td></tr>\r
+<tr><td colspan="4" class="doc" id="isExceptionVariable0"><pre>Matches a variable declaration that is an exception variable from\r
+a C++ catch block, or an Objective-C statement.\r
+\r
+Example matches x (matcher = varDecl(isExceptionVariable())\r
+void f(int y) {\r
+ try {\r
+ } catch (int x) {\r
+ }\r
+}\r
+</pre></td></tr>\r
+\r
+\r
+<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1VarDecl.html">VarDecl</a>></td><td class="name" onclick="toggle('isExplicitTemplateSpecialization1')"><a name="isExplicitTemplateSpecialization1Anchor">isExplicitTemplateSpecialization</a></td><td></td></tr>\r
+<tr><td colspan="4" class="doc" id="isExplicitTemplateSpecialization1"><pre>Matches explicit template specializations of function, class, or\r
+static member variable template instantiations.\r
+\r
+Given\r
+ template<typename T> void A(T t) { }\r
+ template<> void A(int N) { }\r
+functionDecl(isExplicitTemplateSpecialization())\r
+ matches the specialization A<int>().\r
+\r
+Usable as: Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1FunctionDecl.html">FunctionDecl</a>>, Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1VarDecl.html">VarDecl</a>>, Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1CXXRecordDecl.html">CXXRecordDecl</a>>\r
+</pre></td></tr>\r
+\r
+\r
+<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1VarDecl.html">VarDecl</a>></td><td class="name" onclick="toggle('isTemplateInstantiation1')"><a name="isTemplateInstantiation1Anchor">isTemplateInstantiation</a></td><td></td></tr>\r
+<tr><td colspan="4" class="doc" id="isTemplateInstantiation1"><pre>Matches template instantiations of function, class, or static\r
+member variable template instantiations.\r
+\r
+Given\r
+ template <typename T> class X {}; class A {}; X<A> x;\r
+or\r
+ template <typename T> class X {}; class A {}; template class X<A>;\r
+recordDecl(hasName("::X"), isTemplateInstantiation())\r
+ matches the template instantiation of X<A>.\r
+\r
+But given\r
+ template <typename T> class X {}; class A {};\r
+ template <> class X<A> {}; X<A> x;\r
+recordDecl(hasName("::X"), isTemplateInstantiation())\r
+ does not match, as X<A> is an explicit template specialization.\r
+\r
+Usable as: Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1FunctionDecl.html">FunctionDecl</a>>, Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1VarDecl.html">VarDecl</a>>, Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1CXXRecordDecl.html">CXXRecordDecl</a>>\r
+</pre></td></tr>\r
+\r
+\r
+<tr><td>Matcher<internal::Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Decl.html">Decl</a>>></td><td class="name" onclick="toggle('isInstantiated0')"><a name="isInstantiated0Anchor">isInstantiated</a></td><td></td></tr>\r
+<tr><td colspan="4" class="doc" id="isInstantiated0"><pre>Matches declarations that are template instantiations or are inside\r
+template instantiations.\r
+\r
+Given\r
+ template<typename T> void A(T t) { T i; }\r
+ A(0);\r
+ A(0U);\r
+functionDecl(isInstantiated())\r
+ matches 'A(int) {...};' and 'A(unsigned) {...}'.\r
+</pre></td></tr>\r
+\r
+\r
+<tr><td>Matcher<internal::Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Stmt.html">Stmt</a>>></td><td class="name" onclick="toggle('isInTemplateInstantiation0')"><a name="isInTemplateInstantiation0Anchor">isInTemplateInstantiation</a></td><td></td></tr>\r
+<tr><td colspan="4" class="doc" id="isInTemplateInstantiation0"><pre>Matches statements inside of a template instantiation.\r
+\r
+Given\r
+ int j;\r
+ template<typename T> void A(T t) { T i; j += 42;}\r
+ A(0);\r
+ A(0U);\r
+declStmt(isInTemplateInstantiation())\r
+ matches 'int i;' and 'unsigned i'.\r
+unless(stmt(isInTemplateInstantiation()))\r
+ will NOT match j += 42; as it's shared between the template definition and\r
+ instantiation.\r
+</pre></td></tr>\r
+\r
+<!--END_NARROWING_MATCHERS -->\r
+</table>\r
+\r
+<!-- ======================================================================= -->\r
+<h2 id="traversal-matchers">AST Traversal Matchers</h2>\r
+<!-- ======================================================================= -->\r
+\r
+<p>Traversal matchers specify the relationship to other nodes that are\r
+reachable from the current node.</p>\r
+\r
+<p>Note that there are special traversal matchers (has, hasDescendant, forEach and\r
+forEachDescendant) which work on all nodes and allow users to write more generic\r
+match expressions.</p>\r
+\r
+<table>\r
+<tr style="text-align:left"><th>Return type</th><th>Name</th><th>Parameters</th></tr>\r
+<!-- START_TRAVERSAL_MATCHERS -->\r
+\r
+<tr><td>Matcher<*></td><td class="name" onclick="toggle('eachOf0')"><a name="eachOf0Anchor">eachOf</a></td><td>Matcher<*>, ..., Matcher<*></td></tr>\r
+<tr><td colspan="4" class="doc" id="eachOf0"><pre>Matches if any of the given matchers matches.\r
+\r
+Unlike anyOf, eachOf will generate a match result for each\r
+matching submatcher.\r
+\r
+For example, in:\r
+ class A { int a; int b; };\r
+The matcher:\r
+ recordDecl(eachOf(has(fieldDecl(hasName("a")).bind("v")),\r
+ has(fieldDecl(hasName("b")).bind("v"))))\r
+will generate two results binding "v", the first of which binds\r
+the field declaration of a, the second the field declaration of\r
+b.\r
+\r
+Usable as: Any Matcher\r
+</pre></td></tr>\r
+\r
+\r
+<tr><td>Matcher<*></td><td class="name" onclick="toggle('forEachDescendant0')"><a name="forEachDescendant0Anchor">forEachDescendant</a></td><td>Matcher<*></td></tr>\r
+<tr><td colspan="4" class="doc" id="forEachDescendant0"><pre>Matches AST nodes that have descendant AST nodes that match the\r
+provided matcher.\r
+\r
+Example matches X, A, B, C\r
+ (matcher = recordDecl(forEachDescendant(recordDecl(hasName("X")))))\r
+ class X {}; Matches X, because X::X is a class of name X inside X.\r
+ class A { class X {}; };\r
+ class B { class C { class X {}; }; };\r
+\r
+DescendantT must be an AST base type.\r
+\r
+As opposed to 'hasDescendant', 'forEachDescendant' will cause a match for\r
+each result that matches instead of only on the first one.\r
+\r
+Note: Recursively combined ForEachDescendant can cause many matches:\r
+ recordDecl(forEachDescendant(recordDecl(forEachDescendant(recordDecl()))))\r
+will match 10 times (plus injected class name matches) on:\r
+ class A { class B { class C { class D { class E {}; }; }; }; };\r
+\r
+Usable as: Any Matcher\r
+</pre></td></tr>\r
+\r
+\r
+<tr><td>Matcher<*></td><td class="name" onclick="toggle('forEach0')"><a name="forEach0Anchor">forEach</a></td><td>Matcher<*></td></tr>\r
+<tr><td colspan="4" class="doc" id="forEach0"><pre>Matches AST nodes that have child AST nodes that match the\r
+provided matcher.\r
+\r
+Example matches X, Y (matcher = recordDecl(forEach(recordDecl(hasName("X")))\r
+ class X {}; Matches X, because X::X is a class of name X inside X.\r
+ class Y { class X {}; };\r
+ class Z { class Y { class X {}; }; }; Does not match Z.\r
+\r
+ChildT must be an AST base type.\r
+\r
+As opposed to 'has', 'forEach' will cause a match for each result that\r
+matches instead of only on the first one.\r
+\r
+Usable as: Any Matcher\r
+</pre></td></tr>\r
+\r
+\r
+<tr><td>Matcher<*></td><td class="name" onclick="toggle('hasAncestor0')"><a name="hasAncestor0Anchor">hasAncestor</a></td><td>Matcher<*></td></tr>\r
+<tr><td colspan="4" class="doc" id="hasAncestor0"><pre>Matches AST nodes that have an ancestor that matches the provided\r
+matcher.\r
+\r
+Given\r
+void f() { if (true) { int x = 42; } }\r
+void g() { for (;;) { int x = 43; } }\r
+expr(integerLiteral(hasAncestor(ifStmt()))) matches 42, but not 43.\r
+\r
+Usable as: Any Matcher\r
+</pre></td></tr>\r
+\r
+\r
+<tr><td>Matcher<*></td><td class="name" onclick="toggle('hasDescendant0')"><a name="hasDescendant0Anchor">hasDescendant</a></td><td>Matcher<*></td></tr>\r
+<tr><td colspan="4" class="doc" id="hasDescendant0"><pre>Matches AST nodes that have descendant AST nodes that match the\r
+provided matcher.\r
+\r
+Example matches X, Y, Z\r
+ (matcher = recordDecl(hasDescendant(recordDecl(hasName("X")))))\r
+ class X {}; Matches X, because X::X is a class of name X inside X.\r
+ class Y { class X {}; };\r
+ class Z { class Y { class X {}; }; };\r
+\r
+DescendantT must be an AST base type.\r
+\r
+Usable as: Any Matcher\r
+</pre></td></tr>\r
+\r
+\r
+<tr><td>Matcher<*></td><td class="name" onclick="toggle('has0')"><a name="has0Anchor">has</a></td><td>Matcher<*></td></tr>\r
+<tr><td colspan="4" class="doc" id="has0"><pre>Matches AST nodes that have child AST nodes that match the\r
+provided matcher.\r
+\r
+Example matches X, Y (matcher = recordDecl(has(recordDecl(hasName("X")))\r
+ class X {}; Matches X, because X::X is a class of name X inside X.\r
+ class Y { class X {}; };\r
+ class Z { class Y { class X {}; }; }; Does not match Z.\r
+\r
+ChildT must be an AST base type.\r
+\r
+Usable as: Any Matcher\r
+</pre></td></tr>\r
+\r
+\r
+<tr><td>Matcher<*></td><td class="name" onclick="toggle('hasParent0')"><a name="hasParent0Anchor">hasParent</a></td><td>Matcher<*></td></tr>\r
+<tr><td colspan="4" class="doc" id="hasParent0"><pre>Matches AST nodes that have a parent that matches the provided\r
+matcher.\r
+\r
+Given\r
+void f() { for (;;) { int x = 42; if (true) { int x = 43; } } }\r
+compoundStmt(hasParent(ifStmt())) matches "{ int x = 43; }".\r
+\r
+Usable as: Any Matcher\r
+</pre></td></tr>\r
+\r
+\r
+<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1ArraySubscriptExpr.html">ArraySubscriptExpr</a>></td><td class="name" onclick="toggle('hasBase0')"><a name="hasBase0Anchor">hasBase</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Expr.html">Expr</a>> InnerMatcher</td></tr>\r
+<tr><td colspan="4" class="doc" id="hasBase0"><pre>Matches the base expression of an array subscript expression.\r
+\r
+Given\r
+ int i[5];\r
+ void f() { i[1] = 42; }\r
+arraySubscriptExpression(hasBase(implicitCastExpr(\r
+ hasSourceExpression(declRefExpr()))))\r
+ matches i[1] with the declRefExpr() matching i\r
+</pre></td></tr>\r
+\r
+\r
+<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1ArraySubscriptExpr.html">ArraySubscriptExpr</a>></td><td class="name" onclick="toggle('hasIndex0')"><a name="hasIndex0Anchor">hasIndex</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Expr.html">Expr</a>> InnerMatcher</td></tr>\r
+<tr><td colspan="4" class="doc" id="hasIndex0"><pre>Matches the index expression of an array subscript expression.\r
+\r
+Given\r
+ int i[5];\r
+ void f() { i[1] = 42; }\r
+arraySubscriptExpression(hasIndex(integerLiteral()))\r
+ matches i[1] with the integerLiteral() matching 1\r
+</pre></td></tr>\r
+\r
+\r
+<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1ArrayTypeLoc.html">ArrayTypeLoc</a>></td><td class="name" onclick="toggle('hasElementTypeLoc0')"><a name="hasElementTypeLoc0Anchor">hasElementTypeLoc</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1TypeLoc.html">TypeLoc</a>></td></tr>\r
+<tr><td colspan="4" class="doc" id="hasElementTypeLoc0"><pre>Matches arrays and C99 complex types that have a specific element\r
+type.\r
+\r
+Given\r
+ struct A {};\r
+ A a[7];\r
+ int b[7];\r
+arrayType(hasElementType(builtinType()))\r
+ matches "int b[7]"\r
+\r
+Usable as: Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1ArrayType.html">ArrayType</a>>, Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1ComplexType.html">ComplexType</a>>\r
+</pre></td></tr>\r
+\r
+\r
+<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1ArrayType.html">ArrayType</a>></td><td class="name" onclick="toggle('hasElementType0')"><a name="hasElementType0Anchor">hasElementType</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Type.html">Type</a>></td></tr>\r
+<tr><td colspan="4" class="doc" id="hasElementType0"><pre>Matches arrays and C99 complex types that have a specific element\r
+type.\r
+\r
+Given\r
+ struct A {};\r
+ A a[7];\r
+ int b[7];\r
+arrayType(hasElementType(builtinType()))\r
+ matches "int b[7]"\r
+\r
+Usable as: Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1ArrayType.html">ArrayType</a>>, Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1ComplexType.html">ComplexType</a>>\r
+</pre></td></tr>\r
+\r
+\r
+<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1AtomicTypeLoc.html">AtomicTypeLoc</a>></td><td class="name" onclick="toggle('hasValueTypeLoc0')"><a name="hasValueTypeLoc0Anchor">hasValueTypeLoc</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1TypeLoc.html">TypeLoc</a>></td></tr>\r
+<tr><td colspan="4" class="doc" id="hasValueTypeLoc0"><pre>Matches atomic types with a specific value type.\r
+\r
+Given\r
+ _Atomic(int) i;\r
+ _Atomic(float) f;\r
+atomicType(hasValueType(isInteger()))\r
+ matches "_Atomic(int) i"\r
+\r
+Usable as: Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1AtomicType.html">AtomicType</a>>\r
+</pre></td></tr>\r
+\r
+\r
+<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1AtomicType.html">AtomicType</a>></td><td class="name" onclick="toggle('hasValueType0')"><a name="hasValueType0Anchor">hasValueType</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Type.html">Type</a>></td></tr>\r
+<tr><td colspan="4" class="doc" id="hasValueType0"><pre>Matches atomic types with a specific value type.\r
+\r
+Given\r
+ _Atomic(int) i;\r
+ _Atomic(float) f;\r
+atomicType(hasValueType(isInteger()))\r
+ matches "_Atomic(int) i"\r
+\r
+Usable as: Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1AtomicType.html">AtomicType</a>>\r
+</pre></td></tr>\r
+\r
+\r
+<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1AutoType.html">AutoType</a>></td><td class="name" onclick="toggle('hasDeducedType0')"><a name="hasDeducedType0Anchor">hasDeducedType</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Type.html">Type</a>></td></tr>\r
+<tr><td colspan="4" class="doc" id="hasDeducedType0"><pre>Matches AutoType nodes where the deduced type is a specific type.\r
+\r
+Note: There is no TypeLoc for the deduced type and thus no\r
+getDeducedLoc() matcher.\r
+\r
+Given\r
+ auto a = 1;\r
+ auto b = 2.0;\r
+autoType(hasDeducedType(isInteger()))\r
+ matches "auto a"\r
+\r
+Usable as: Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1AutoType.html">AutoType</a>>\r
+</pre></td></tr>\r
+\r
+\r
+<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1BinaryOperator.html">BinaryOperator</a>></td><td class="name" onclick="toggle('hasEitherOperand0')"><a name="hasEitherOperand0Anchor">hasEitherOperand</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Expr.html">Expr</a>> InnerMatcher</td></tr>\r
+<tr><td colspan="4" class="doc" id="hasEitherOperand0"><pre>Matches if either the left hand side or the right hand side of a\r
+binary operator matches.\r
+</pre></td></tr>\r
+\r
+\r
+<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1BinaryOperator.html">BinaryOperator</a>></td><td class="name" onclick="toggle('hasLHS0')"><a name="hasLHS0Anchor">hasLHS</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Expr.html">Expr</a>> InnerMatcher</td></tr>\r
+<tr><td colspan="4" class="doc" id="hasLHS0"><pre>Matches the left hand side of binary operator expressions.\r
+\r
+Example matches a (matcher = binaryOperator(hasLHS()))\r
+ a || b\r
+</pre></td></tr>\r
+\r
+\r
+<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1BinaryOperator.html">BinaryOperator</a>></td><td class="name" onclick="toggle('hasRHS0')"><a name="hasRHS0Anchor">hasRHS</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Expr.html">Expr</a>> InnerMatcher</td></tr>\r
+<tr><td colspan="4" class="doc" id="hasRHS0"><pre>Matches the right hand side of binary operator expressions.\r
+\r
+Example matches b (matcher = binaryOperator(hasRHS()))\r
+ a || b\r
+</pre></td></tr>\r
+\r
+\r
+<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1BlockPointerTypeLoc.html">BlockPointerTypeLoc</a>></td><td class="name" onclick="toggle('pointeeLoc0')"><a name="pointeeLoc0Anchor">pointeeLoc</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1TypeLoc.html">TypeLoc</a>></td></tr>\r
+<tr><td colspan="4" class="doc" id="pointeeLoc0"><pre>Narrows PointerType (and similar) matchers to those where the\r
+pointee matches a given matcher.\r
+\r
+Given\r
+ int *a;\r
+ int const *b;\r
+ float const *f;\r
+pointerType(pointee(isConstQualified(), isInteger()))\r
+ matches "int const *b"\r
+\r
+Usable as: Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1BlockPointerType.html">BlockPointerType</a>>, Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1MemberPointerType.html">MemberPointerType</a>>,\r
+ Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1PointerType.html">PointerType</a>>, Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1ReferenceType.html">ReferenceType</a>>\r
+</pre></td></tr>\r
+\r
+\r
+<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1BlockPointerType.html">BlockPointerType</a>></td><td class="name" onclick="toggle('pointee0')"><a name="pointee0Anchor">pointee</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Type.html">Type</a>></td></tr>\r
+<tr><td colspan="4" class="doc" id="pointee0"><pre>Narrows PointerType (and similar) matchers to those where the\r
+pointee matches a given matcher.\r
+\r
+Given\r
+ int *a;\r
+ int const *b;\r
+ float const *f;\r
+pointerType(pointee(isConstQualified(), isInteger()))\r
+ matches "int const *b"\r
+\r
+Usable as: Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1BlockPointerType.html">BlockPointerType</a>>, Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1MemberPointerType.html">MemberPointerType</a>>,\r
+ Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1PointerType.html">PointerType</a>>, Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1ReferenceType.html">ReferenceType</a>>\r
+</pre></td></tr>\r
+\r
+\r
+<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1CXXConstructExpr.html">CXXConstructExpr</a>></td><td class="name" onclick="toggle('hasAnyArgument1')"><a name="hasAnyArgument1Anchor">hasAnyArgument</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Expr.html">Expr</a>> InnerMatcher</td></tr>\r
+<tr><td colspan="4" class="doc" id="hasAnyArgument1"><pre>Matches any argument of a call expression or a constructor call\r
+expression.\r
+\r
+Given\r
+ void x(int, int, int) { int y; x(1, y, 42); }\r
+callExpr(hasAnyArgument(declRefExpr()))\r
+ matches x(1, y, 42)\r
+with hasAnyArgument(...)\r
+ matching y\r
+\r
+FIXME: Currently this will ignore parentheses and implicit casts on\r
+the argument before applying the inner matcher. We'll want to remove\r
+this to allow for greater control by the user once ignoreImplicit()\r
+has been implemented.\r
+</pre></td></tr>\r
+\r
+\r
+<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1CXXConstructExpr.html">CXXConstructExpr</a>></td><td class="name" onclick="toggle('hasArgument1')"><a name="hasArgument1Anchor">hasArgument</a></td><td>unsigned N, Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Expr.html">Expr</a>> InnerMatcher</td></tr>\r
+<tr><td colspan="4" class="doc" id="hasArgument1"><pre>Matches the n'th argument of a call expression or a constructor\r
+call expression.\r
+\r
+Example matches y in x(y)\r
+ (matcher = callExpr(hasArgument(0, declRefExpr())))\r
+ void x(int) { int y; x(y); }\r
+</pre></td></tr>\r
+\r
+\r
+<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1CXXConstructExpr.html">CXXConstructExpr</a>></td><td class="name" onclick="toggle('hasDeclaration12')"><a name="hasDeclaration12Anchor">hasDeclaration</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Decl.html">Decl</a>> InnerMatcher</td></tr>\r
+<tr><td colspan="4" class="doc" id="hasDeclaration12"><pre>Matches a node if the declaration associated with that node\r
+matches the given matcher.\r
+\r
+The associated declaration is:\r
+- for type nodes, the declaration of the underlying type\r
+- for CallExpr, the declaration of the callee\r
+- for MemberExpr, the declaration of the referenced member\r
+- for CXXConstructExpr, the declaration of the constructor\r
+\r
+Also usable as Matcher<T> for any T supporting the getDecl() member\r
+function. e.g. various subtypes of clang::Type and various expressions.\r
+\r
+Usable as: Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1CallExpr.html">CallExpr</a>>, Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1CXXConstructExpr.html">CXXConstructExpr</a>>,\r
+ Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1DeclRefExpr.html">DeclRefExpr</a>>, Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1EnumType.html">EnumType</a>>, Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1InjectedClassNameType.html">InjectedClassNameType</a>>,\r
+ Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1LabelStmt.html">LabelStmt</a>>, Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1MemberExpr.html">MemberExpr</a>>, Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1QualType.html">QualType</a>>,\r
+ Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1RecordType.html">RecordType</a>>, Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1TagType.html">TagType</a>>,\r
+ Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1TemplateSpecializationType.html">TemplateSpecializationType</a>>, Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1TemplateTypeParmType.html">TemplateTypeParmType</a>>,\r
+ Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1TypedefType.html">TypedefType</a>>, Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1UnresolvedUsingType.html">UnresolvedUsingType</a>>\r
+</pre></td></tr>\r
+\r
+\r
+<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1CXXConstructorDecl.html">CXXConstructorDecl</a>></td><td class="name" onclick="toggle('forEachConstructorInitializer0')"><a name="forEachConstructorInitializer0Anchor">forEachConstructorInitializer</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1CXXCtorInitializer.html">CXXCtorInitializer</a>> InnerMatcher</td></tr>\r
+<tr><td colspan="4" class="doc" id="forEachConstructorInitializer0"><pre>Matches each constructor initializer in a constructor definition.\r
+\r
+Given\r
+ class A { A() : i(42), j(42) {} int i; int j; };\r
+constructorDecl(forEachConstructorInitializer(forField(decl().bind("x"))))\r
+ will trigger two matches, binding for 'i' and 'j' respectively.\r
+</pre></td></tr>\r
+\r
+\r
+<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1CXXConstructorDecl.html">CXXConstructorDecl</a>></td><td class="name" onclick="toggle('hasAnyConstructorInitializer0')"><a name="hasAnyConstructorInitializer0Anchor">hasAnyConstructorInitializer</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1CXXCtorInitializer.html">CXXCtorInitializer</a>> InnerMatcher</td></tr>\r
+<tr><td colspan="4" class="doc" id="hasAnyConstructorInitializer0"><pre>Matches a constructor initializer.\r
+\r
+Given\r
+ struct Foo {\r
+ Foo() : foo_(1) { }\r
+ int foo_;\r
+ };\r
+recordDecl(has(constructorDecl(hasAnyConstructorInitializer(anything()))))\r
+ record matches Foo, hasAnyConstructorInitializer matches foo_(1)\r
+</pre></td></tr>\r
+\r
+\r
+<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1CXXCtorInitializer.html">CXXCtorInitializer</a>></td><td class="name" onclick="toggle('forField0')"><a name="forField0Anchor">forField</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1FieldDecl.html">FieldDecl</a>> InnerMatcher</td></tr>\r
+<tr><td colspan="4" class="doc" id="forField0"><pre>Matches the field declaration of a constructor initializer.\r
+\r
+Given\r
+ struct Foo {\r
+ Foo() : foo_(1) { }\r
+ int foo_;\r
+ };\r
+recordDecl(has(constructorDecl(hasAnyConstructorInitializer(\r
+ forField(hasName("foo_"))))))\r
+ matches Foo\r
+with forField matching foo_\r
+</pre></td></tr>\r
+\r
+\r
+<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1CXXCtorInitializer.html">CXXCtorInitializer</a>></td><td class="name" onclick="toggle('withInitializer0')"><a name="withInitializer0Anchor">withInitializer</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Expr.html">Expr</a>> InnerMatcher</td></tr>\r
+<tr><td colspan="4" class="doc" id="withInitializer0"><pre>Matches the initializer expression of a constructor initializer.\r
+\r
+Given\r
+ struct Foo {\r
+ Foo() : foo_(1) { }\r
+ int foo_;\r
+ };\r
+recordDecl(has(constructorDecl(hasAnyConstructorInitializer(\r
+ withInitializer(integerLiteral(equals(1)))))))\r
+ matches Foo\r
+with withInitializer matching (1)\r
+</pre></td></tr>\r
+\r
+\r
+<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1CXXForRangeStmt.html">CXXForRangeStmt</a>></td><td class="name" onclick="toggle('hasBody3')"><a name="hasBody3Anchor">hasBody</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Stmt.html">Stmt</a>> InnerMatcher</td></tr>\r
+<tr><td colspan="4" class="doc" id="hasBody3"><pre>Matches a 'for', 'while', or 'do while' statement that has\r
+a given body.\r
+\r
+Given\r
+ for (;;) {}\r
+hasBody(compoundStmt())\r
+ matches 'for (;;) {}'\r
+with compoundStmt()\r
+ matching '{}'\r
+</pre></td></tr>\r
+\r
+\r
+<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1CXXForRangeStmt.html">CXXForRangeStmt</a>></td><td class="name" onclick="toggle('hasLoopVariable0')"><a name="hasLoopVariable0Anchor">hasLoopVariable</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1VarDecl.html">VarDecl</a>> InnerMatcher</td></tr>\r
+<tr><td colspan="4" class="doc" id="hasLoopVariable0"><pre>Matches the initialization statement of a for loop.\r
+\r
+Example:\r
+ forStmt(hasLoopVariable(anything()))\r
+matches 'int x' in\r
+ for (int x : a) { }\r
+</pre></td></tr>\r
+\r
+\r
+<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1CXXForRangeStmt.html">CXXForRangeStmt</a>></td><td class="name" onclick="toggle('hasRangeInit0')"><a name="hasRangeInit0Anchor">hasRangeInit</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Expr.html">Expr</a>> InnerMatcher</td></tr>\r
+<tr><td colspan="4" class="doc" id="hasRangeInit0"><pre>Matches the range initialization statement of a for loop.\r
+\r
+Example:\r
+ forStmt(hasRangeInit(anything()))\r
+matches 'a' in\r
+ for (int x : a) { }\r
+</pre></td></tr>\r
+\r
+\r
+<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1CXXMemberCallExpr.html">CXXMemberCallExpr</a>></td><td class="name" onclick="toggle('onImplicitObjectArgument0')"><a name="onImplicitObjectArgument0Anchor">onImplicitObjectArgument</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Expr.html">Expr</a>> InnerMatcher</td></tr>\r
+<tr><td colspan="4" class="doc" id="onImplicitObjectArgument0"><pre></pre></td></tr>\r
+\r
+\r
+<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1CXXMemberCallExpr.html">CXXMemberCallExpr</a>></td><td class="name" onclick="toggle('on0')"><a name="on0Anchor">on</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Expr.html">Expr</a>> InnerMatcher</td></tr>\r
+<tr><td colspan="4" class="doc" id="on0"><pre>Matches on the implicit object argument of a member call expression.\r
+\r
+Example matches y.x()\r
+ (matcher = memberCallExpr(on(hasType(recordDecl(hasName("Y"))))))\r
+ class Y { public: void x(); };\r
+ void z() { Y y; y.x(); }",\r
+\r
+FIXME: Overload to allow directly matching types?\r
+</pre></td></tr>\r
+\r
+\r
+<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1CXXMemberCallExpr.html">CXXMemberCallExpr</a>></td><td class="name" onclick="toggle('thisPointerType1')"><a name="thisPointerType1Anchor">thisPointerType</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Decl.html">Decl</a>> InnerMatcher</td></tr>\r
+<tr><td colspan="4" class="doc" id="thisPointerType1"><pre>Overloaded to match the type's declaration.\r
+</pre></td></tr>\r
+\r
+\r
+<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1CXXMemberCallExpr.html">CXXMemberCallExpr</a>></td><td class="name" onclick="toggle('thisPointerType0')"><a name="thisPointerType0Anchor">thisPointerType</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1QualType.html">QualType</a>> InnerMatcher</td></tr>\r
+<tr><td colspan="4" class="doc" id="thisPointerType0"><pre>Matches if the expression's type either matches the specified\r
+matcher, or is a pointer to a type that matches the InnerMatcher.\r
+</pre></td></tr>\r
+\r
+\r
+<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1CXXMethodDecl.html">CXXMethodDecl</a>></td><td class="name" onclick="toggle('ofClass0')"><a name="ofClass0Anchor">ofClass</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1CXXRecordDecl.html">CXXRecordDecl</a>> InnerMatcher</td></tr>\r
+<tr><td colspan="4" class="doc" id="ofClass0"><pre>Matches the class declaration that the given method declaration\r
+belongs to.\r
+\r
+FIXME: Generalize this for other kinds of declarations.\r
+FIXME: What other kind of declarations would we need to generalize\r
+this to?\r
+\r
+Example matches A() in the last line\r
+ (matcher = constructExpr(hasDeclaration(methodDecl(\r
+ ofClass(hasName("A"))))))\r
+ class A {\r
+ public:\r
+ A();\r
+ };\r
+ A a = A();\r
+</pre></td></tr>\r
+\r
+\r
+<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1CXXRecordDecl.html">CXXRecordDecl</a>></td><td class="name" onclick="toggle('hasMethod0')"><a name="hasMethod0Anchor">hasMethod</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1CXXMethodDecl.html">CXXMethodDecl</a>> InnerMatcher</td></tr>\r
+<tr><td colspan="4" class="doc" id="hasMethod0"><pre>Matches the first method of a class or struct that satisfies InnerMatcher.\r
+\r
+Given:\r
+ class A { void func(); };\r
+ class B { void member(); };\r
+\r
+recordDecl(hasMethod(hasName("func"))) matches the declaration of A\r
+but not B.\r
+</pre></td></tr>\r
+\r
+\r
+<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1CXXRecordDecl.html">CXXRecordDecl</a>></td><td class="name" onclick="toggle('isDerivedFrom0')"><a name="isDerivedFrom0Anchor">isDerivedFrom</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1NamedDecl.html">NamedDecl</a>> Base</td></tr>\r
+<tr><td colspan="4" class="doc" id="isDerivedFrom0"><pre>Matches C++ classes that are directly or indirectly derived from\r
+a class matching Base.\r
+\r
+Note that a class is not considered to be derived from itself.\r
+\r
+Example matches Y, Z, C (Base == hasName("X"))\r
+ class X;\r
+ class Y : public X {}; directly derived\r
+ class Z : public Y {}; indirectly derived\r
+ typedef X A;\r
+ typedef A B;\r
+ class C : public B {}; derived from a typedef of X\r
+\r
+In the following example, Bar matches isDerivedFrom(hasName("X")):\r
+ class Foo;\r
+ typedef Foo X;\r
+ class Bar : public Foo {}; derived from a type that X is a typedef of\r
+</pre></td></tr>\r
+\r
+\r
+<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1CXXRecordDecl.html">CXXRecordDecl</a>></td><td class="name" onclick="toggle('isSameOrDerivedFrom0')"><a name="isSameOrDerivedFrom0Anchor">isSameOrDerivedFrom</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1NamedDecl.html">NamedDecl</a>> Base</td></tr>\r
+<tr><td colspan="4" class="doc" id="isSameOrDerivedFrom0"><pre>Similar to isDerivedFrom(), but also matches classes that directly\r
+match Base.\r
+</pre></td></tr>\r
+\r
+\r
+<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1CallExpr.html">CallExpr</a>></td><td class="name" onclick="toggle('callee1')"><a name="callee1Anchor">callee</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Decl.html">Decl</a>> InnerMatcher</td></tr>\r
+<tr><td colspan="4" class="doc" id="callee1"><pre>Matches if the call expression's callee's declaration matches the\r
+given matcher.\r
+\r
+Example matches y.x() (matcher = callExpr(callee(methodDecl(hasName("x")))))\r
+ class Y { public: void x(); };\r
+ void z() { Y y; y.x(); }\r
+</pre></td></tr>\r
+\r
+\r
+<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1CallExpr.html">CallExpr</a>></td><td class="name" onclick="toggle('callee0')"><a name="callee0Anchor">callee</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Stmt.html">Stmt</a>> InnerMatcher</td></tr>\r
+<tr><td colspan="4" class="doc" id="callee0"><pre>Matches if the call expression's callee expression matches.\r
+\r
+Given\r
+ class Y { void x() { this->x(); x(); Y y; y.x(); } };\r
+ void f() { f(); }\r
+callExpr(callee(expr()))\r
+ matches this->x(), x(), y.x(), f()\r
+with callee(...)\r
+ matching this->x, x, y.x, f respectively\r
+\r
+Note: Callee cannot take the more general internal::Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Expr.html">Expr</a>>\r
+because this introduces ambiguous overloads with calls to Callee taking a\r
+internal::Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Decl.html">Decl</a>>, as the matcher hierarchy is purely\r
+implemented in terms of implicit casts.\r
+</pre></td></tr>\r
+\r
+\r
+<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1CallExpr.html">CallExpr</a>></td><td class="name" onclick="toggle('hasAnyArgument0')"><a name="hasAnyArgument0Anchor">hasAnyArgument</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Expr.html">Expr</a>> InnerMatcher</td></tr>\r
+<tr><td colspan="4" class="doc" id="hasAnyArgument0"><pre>Matches any argument of a call expression or a constructor call\r
+expression.\r
+\r
+Given\r
+ void x(int, int, int) { int y; x(1, y, 42); }\r
+callExpr(hasAnyArgument(declRefExpr()))\r
+ matches x(1, y, 42)\r
+with hasAnyArgument(...)\r
+ matching y\r
+\r
+FIXME: Currently this will ignore parentheses and implicit casts on\r
+the argument before applying the inner matcher. We'll want to remove\r
+this to allow for greater control by the user once ignoreImplicit()\r
+has been implemented.\r
+</pre></td></tr>\r
+\r
+\r
+<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1CallExpr.html">CallExpr</a>></td><td class="name" onclick="toggle('hasArgument0')"><a name="hasArgument0Anchor">hasArgument</a></td><td>unsigned N, Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Expr.html">Expr</a>> InnerMatcher</td></tr>\r
+<tr><td colspan="4" class="doc" id="hasArgument0"><pre>Matches the n'th argument of a call expression or a constructor\r
+call expression.\r
+\r
+Example matches y in x(y)\r
+ (matcher = callExpr(hasArgument(0, declRefExpr())))\r
+ void x(int) { int y; x(y); }\r
+</pre></td></tr>\r
+\r
+\r
+<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1CallExpr.html">CallExpr</a>></td><td class="name" onclick="toggle('hasDeclaration13')"><a name="hasDeclaration13Anchor">hasDeclaration</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Decl.html">Decl</a>> InnerMatcher</td></tr>\r
+<tr><td colspan="4" class="doc" id="hasDeclaration13"><pre>Matches a node if the declaration associated with that node\r
+matches the given matcher.\r
+\r
+The associated declaration is:\r
+- for type nodes, the declaration of the underlying type\r
+- for CallExpr, the declaration of the callee\r
+- for MemberExpr, the declaration of the referenced member\r
+- for CXXConstructExpr, the declaration of the constructor\r
+\r
+Also usable as Matcher<T> for any T supporting the getDecl() member\r
+function. e.g. various subtypes of clang::Type and various expressions.\r
+\r
+Usable as: Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1CallExpr.html">CallExpr</a>>, Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1CXXConstructExpr.html">CXXConstructExpr</a>>,\r
+ Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1DeclRefExpr.html">DeclRefExpr</a>>, Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1EnumType.html">EnumType</a>>, Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1InjectedClassNameType.html">InjectedClassNameType</a>>,\r
+ Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1LabelStmt.html">LabelStmt</a>>, Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1MemberExpr.html">MemberExpr</a>>, Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1QualType.html">QualType</a>>,\r
+ Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1RecordType.html">RecordType</a>>, Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1TagType.html">TagType</a>>,\r
+ Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1TemplateSpecializationType.html">TemplateSpecializationType</a>>, Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1TemplateTypeParmType.html">TemplateTypeParmType</a>>,\r
+ Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1TypedefType.html">TypedefType</a>>, Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1UnresolvedUsingType.html">UnresolvedUsingType</a>>\r
+</pre></td></tr>\r
+\r
+\r
+<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1CaseStmt.html">CaseStmt</a>></td><td class="name" onclick="toggle('hasCaseConstant0')"><a name="hasCaseConstant0Anchor">hasCaseConstant</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Expr.html">Expr</a>> InnerMatcher</td></tr>\r
+<tr><td colspan="4" class="doc" id="hasCaseConstant0"><pre>If the given case statement does not use the GNU case range\r
+extension, matches the constant given in the statement.\r
+\r
+Given\r
+ switch (1) { case 1: case 1+1: case 3 ... 4: ; }\r
+caseStmt(hasCaseConstant(integerLiteral()))\r
+ matches "case 1:"\r
+</pre></td></tr>\r
+\r
+\r
+<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1CastExpr.html">CastExpr</a>></td><td class="name" onclick="toggle('hasSourceExpression0')"><a name="hasSourceExpression0Anchor">hasSourceExpression</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Expr.html">Expr</a>> InnerMatcher</td></tr>\r
+<tr><td colspan="4" class="doc" id="hasSourceExpression0"><pre>Matches if the cast's source expression matches the given matcher.\r
+\r
+Example: matches "a string" (matcher =\r
+ hasSourceExpression(constructExpr()))\r
+class URL { URL(string); };\r
+URL url = "a string";\r
+</pre></td></tr>\r
+\r
+\r
+<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1ClassTemplateSpecializationDecl.html">ClassTemplateSpecializationDecl</a>></td><td class="name" onclick="toggle('hasAnyTemplateArgument0')"><a name="hasAnyTemplateArgument0Anchor">hasAnyTemplateArgument</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1TemplateArgument.html">TemplateArgument</a>> InnerMatcher</td></tr>\r
+<tr><td colspan="4" class="doc" id="hasAnyTemplateArgument0"><pre>Matches classTemplateSpecializations that have at least one\r
+TemplateArgument matching the given InnerMatcher.\r
+\r
+Given\r
+ template<typename T> class A {};\r
+ template<> class A<double> {};\r
+ A<int> a;\r
+classTemplateSpecializationDecl(hasAnyTemplateArgument(\r
+ refersToType(asString("int"))))\r
+ matches the specialization A<int>\r
+</pre></td></tr>\r
+\r
+\r
+<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1ClassTemplateSpecializationDecl.html">ClassTemplateSpecializationDecl</a>></td><td class="name" onclick="toggle('hasTemplateArgument0')"><a name="hasTemplateArgument0Anchor">hasTemplateArgument</a></td><td>unsigned N, Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1TemplateArgument.html">TemplateArgument</a>> InnerMatcher</td></tr>\r
+<tr><td colspan="4" class="doc" id="hasTemplateArgument0"><pre>Matches classTemplateSpecializations where the n'th TemplateArgument\r
+matches the given InnerMatcher.\r
+\r
+Given\r
+ template<typename T, typename U> class A {};\r
+ A<bool, int> b;\r
+ A<int, bool> c;\r
+classTemplateSpecializationDecl(hasTemplateArgument(\r
+ 1, refersToType(asString("int"))))\r
+ matches the specialization A<bool, int>\r
+</pre></td></tr>\r
+\r
+\r
+<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1ComplexTypeLoc.html">ComplexTypeLoc</a>></td><td class="name" onclick="toggle('hasElementTypeLoc1')"><a name="hasElementTypeLoc1Anchor">hasElementTypeLoc</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1TypeLoc.html">TypeLoc</a>></td></tr>\r
+<tr><td colspan="4" class="doc" id="hasElementTypeLoc1"><pre>Matches arrays and C99 complex types that have a specific element\r
+type.\r
+\r
+Given\r
+ struct A {};\r
+ A a[7];\r
+ int b[7];\r
+arrayType(hasElementType(builtinType()))\r
+ matches "int b[7]"\r
+\r
+Usable as: Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1ArrayType.html">ArrayType</a>>, Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1ComplexType.html">ComplexType</a>>\r
+</pre></td></tr>\r
+\r
+\r
+<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1ComplexType.html">ComplexType</a>></td><td class="name" onclick="toggle('hasElementType1')"><a name="hasElementType1Anchor">hasElementType</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Type.html">Type</a>></td></tr>\r
+<tr><td colspan="4" class="doc" id="hasElementType1"><pre>Matches arrays and C99 complex types that have a specific element\r
+type.\r
+\r
+Given\r
+ struct A {};\r
+ A a[7];\r
+ int b[7];\r
+arrayType(hasElementType(builtinType()))\r
+ matches "int b[7]"\r
+\r
+Usable as: Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1ArrayType.html">ArrayType</a>>, Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1ComplexType.html">ComplexType</a>>\r
+</pre></td></tr>\r
+\r
+\r
+<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1CompoundStmt.html">CompoundStmt</a>></td><td class="name" onclick="toggle('hasAnySubstatement0')"><a name="hasAnySubstatement0Anchor">hasAnySubstatement</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Stmt.html">Stmt</a>> InnerMatcher</td></tr>\r
+<tr><td colspan="4" class="doc" id="hasAnySubstatement0"><pre>Matches compound statements where at least one substatement matches\r
+a given matcher.\r
+\r
+Given\r
+ { {}; 1+2; }\r
+hasAnySubstatement(compoundStmt())\r
+ matches '{ {}; 1+2; }'\r
+with compoundStmt()\r
+ matching '{}'\r
+</pre></td></tr>\r
+\r
+\r
+<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1ConditionalOperator.html">ConditionalOperator</a>></td><td class="name" onclick="toggle('hasCondition4')"><a name="hasCondition4Anchor">hasCondition</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Expr.html">Expr</a>> InnerMatcher</td></tr>\r
+<tr><td colspan="4" class="doc" id="hasCondition4"><pre>Matches the condition expression of an if statement, for loop,\r
+or conditional operator.\r
+\r
+Example matches true (matcher = hasCondition(boolLiteral(equals(true))))\r
+ if (true) {}\r
+</pre></td></tr>\r
+\r
+\r
+<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1ConditionalOperator.html">ConditionalOperator</a>></td><td class="name" onclick="toggle('hasFalseExpression0')"><a name="hasFalseExpression0Anchor">hasFalseExpression</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Expr.html">Expr</a>> InnerMatcher</td></tr>\r
+<tr><td colspan="4" class="doc" id="hasFalseExpression0"><pre>Matches the false branch expression of a conditional operator.\r
+\r
+Example matches b\r
+ condition ? a : b\r
+</pre></td></tr>\r
+\r
+\r
+<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1ConditionalOperator.html">ConditionalOperator</a>></td><td class="name" onclick="toggle('hasTrueExpression0')"><a name="hasTrueExpression0Anchor">hasTrueExpression</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Expr.html">Expr</a>> InnerMatcher</td></tr>\r
+<tr><td colspan="4" class="doc" id="hasTrueExpression0"><pre>Matches the true branch expression of a conditional operator.\r
+\r
+Example matches a\r
+ condition ? a : b\r
+</pre></td></tr>\r
+\r
+\r
+<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1DeclRefExpr.html">DeclRefExpr</a>></td><td class="name" onclick="toggle('hasDeclaration11')"><a name="hasDeclaration11Anchor">hasDeclaration</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Decl.html">Decl</a>> InnerMatcher</td></tr>\r
+<tr><td colspan="4" class="doc" id="hasDeclaration11"><pre>Matches a node if the declaration associated with that node\r
+matches the given matcher.\r
+\r
+The associated declaration is:\r
+- for type nodes, the declaration of the underlying type\r
+- for CallExpr, the declaration of the callee\r
+- for MemberExpr, the declaration of the referenced member\r
+- for CXXConstructExpr, the declaration of the constructor\r
+\r
+Also usable as Matcher<T> for any T supporting the getDecl() member\r
+function. e.g. various subtypes of clang::Type and various expressions.\r
+\r
+Usable as: Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1CallExpr.html">CallExpr</a>>, Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1CXXConstructExpr.html">CXXConstructExpr</a>>,\r
+ Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1DeclRefExpr.html">DeclRefExpr</a>>, Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1EnumType.html">EnumType</a>>, Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1InjectedClassNameType.html">InjectedClassNameType</a>>,\r
+ Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1LabelStmt.html">LabelStmt</a>>, Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1MemberExpr.html">MemberExpr</a>>, Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1QualType.html">QualType</a>>,\r
+ Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1RecordType.html">RecordType</a>>, Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1TagType.html">TagType</a>>,\r
+ Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1TemplateSpecializationType.html">TemplateSpecializationType</a>>, Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1TemplateTypeParmType.html">TemplateTypeParmType</a>>,\r
+ Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1TypedefType.html">TypedefType</a>>, Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1UnresolvedUsingType.html">UnresolvedUsingType</a>>\r
+</pre></td></tr>\r
+\r
+\r
+<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1DeclRefExpr.html">DeclRefExpr</a>></td><td class="name" onclick="toggle('throughUsingDecl0')"><a name="throughUsingDecl0Anchor">throughUsingDecl</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1UsingShadowDecl.html">UsingShadowDecl</a>> InnerMatcher</td></tr>\r
+<tr><td colspan="4" class="doc" id="throughUsingDecl0"><pre>Matches a DeclRefExpr that refers to a declaration through a\r
+specific using shadow declaration.\r
+\r
+Given\r
+ namespace a { void f() {} }\r
+ using a::f;\r
+ void g() {\r
+ f(); Matches this ..\r
+ a::f(); .. but not this.\r
+ }\r
+declRefExpr(throughUsingDecl(anything()))\r
+ matches f()\r
+</pre></td></tr>\r
+\r
+\r
+<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1DeclRefExpr.html">DeclRefExpr</a>></td><td class="name" onclick="toggle('to0')"><a name="to0Anchor">to</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Decl.html">Decl</a>> InnerMatcher</td></tr>\r
+<tr><td colspan="4" class="doc" id="to0"><pre>Matches a DeclRefExpr that refers to a declaration that matches the\r
+specified matcher.\r
+\r
+Example matches x in if(x)\r
+ (matcher = declRefExpr(to(varDecl(hasName("x")))))\r
+ bool x;\r
+ if (x) {}\r
+</pre></td></tr>\r
+\r
+\r
+<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1DeclStmt.html">DeclStmt</a>></td><td class="name" onclick="toggle('containsDeclaration0')"><a name="containsDeclaration0Anchor">containsDeclaration</a></td><td>unsigned N, Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Decl.html">Decl</a>> InnerMatcher</td></tr>\r
+<tr><td colspan="4" class="doc" id="containsDeclaration0"><pre>Matches the n'th declaration of a declaration statement.\r
+\r
+Note that this does not work for global declarations because the AST\r
+breaks up multiple-declaration DeclStmt's into multiple single-declaration\r
+DeclStmt's.\r
+Example: Given non-global declarations\r
+ int a, b = 0;\r
+ int c;\r
+ int d = 2, e;\r
+declStmt(containsDeclaration(\r
+ 0, varDecl(hasInitializer(anything()))))\r
+ matches only 'int d = 2, e;', and\r
+declStmt(containsDeclaration(1, varDecl()))\r
+ matches 'int a, b = 0' as well as 'int d = 2, e;'\r
+ but 'int c;' is not matched.\r
+</pre></td></tr>\r
+\r
+\r
+<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1DeclStmt.html">DeclStmt</a>></td><td class="name" onclick="toggle('hasSingleDecl0')"><a name="hasSingleDecl0Anchor">hasSingleDecl</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Decl.html">Decl</a>> InnerMatcher</td></tr>\r
+<tr><td colspan="4" class="doc" id="hasSingleDecl0"><pre>Matches the Decl of a DeclStmt which has a single declaration.\r
+\r
+Given\r
+ int a, b;\r
+ int c;\r
+declStmt(hasSingleDecl(anything()))\r
+ matches 'int c;' but not 'int a, b;'.\r
+</pre></td></tr>\r
+\r
+\r
+<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1DeclaratorDecl.html">DeclaratorDecl</a>></td><td class="name" onclick="toggle('hasTypeLoc0')"><a name="hasTypeLoc0Anchor">hasTypeLoc</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1TypeLoc.html">TypeLoc</a>> Inner</td></tr>\r
+<tr><td colspan="4" class="doc" id="hasTypeLoc0"><pre>Matches if the type location of the declarator decl's type matches\r
+the inner matcher.\r
+\r
+Given\r
+ int x;\r
+declaratorDecl(hasTypeLoc(loc(asString("int"))))\r
+ matches int x\r
+</pre></td></tr>\r
+\r
+\r
+<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Decl.html">Decl</a>></td><td class="name" onclick="toggle('hasDeclContext0')"><a name="hasDeclContext0Anchor">hasDeclContext</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Decl.html">Decl</a>> InnerMatcher</td></tr>\r
+<tr><td colspan="4" class="doc" id="hasDeclContext0"><pre>Matches declarations whose declaration context, interpreted as a\r
+Decl, matches InnerMatcher.\r
+\r
+Given\r
+ namespace N {\r
+ namespace M {\r
+ class D {};\r
+ }\r
+ }\r
+\r
+recordDecl(hasDeclContext(namedDecl(hasName("M")))) matches the\r
+declaration of class D.\r
+</pre></td></tr>\r
+\r
+\r
+<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1DoStmt.html">DoStmt</a>></td><td class="name" onclick="toggle('hasBody0')"><a name="hasBody0Anchor">hasBody</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Stmt.html">Stmt</a>> InnerMatcher</td></tr>\r
+<tr><td colspan="4" class="doc" id="hasBody0"><pre>Matches a 'for', 'while', or 'do while' statement that has\r
+a given body.\r
+\r
+Given\r
+ for (;;) {}\r
+hasBody(compoundStmt())\r
+ matches 'for (;;) {}'\r
+with compoundStmt()\r
+ matching '{}'\r
+</pre></td></tr>\r
+\r
+\r
+<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1DoStmt.html">DoStmt</a>></td><td class="name" onclick="toggle('hasCondition3')"><a name="hasCondition3Anchor">hasCondition</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Expr.html">Expr</a>> InnerMatcher</td></tr>\r
+<tr><td colspan="4" class="doc" id="hasCondition3"><pre>Matches the condition expression of an if statement, for loop,\r
+or conditional operator.\r
+\r
+Example matches true (matcher = hasCondition(boolLiteral(equals(true))))\r
+ if (true) {}\r
+</pre></td></tr>\r
+\r
+\r
+<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1ElaboratedType.html">ElaboratedType</a>></td><td class="name" onclick="toggle('hasQualifier0')"><a name="hasQualifier0Anchor">hasQualifier</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1NestedNameSpecifier.html">NestedNameSpecifier</a>> InnerMatcher</td></tr>\r
+<tr><td colspan="4" class="doc" id="hasQualifier0"><pre>Matches ElaboratedTypes whose qualifier, a NestedNameSpecifier,\r
+matches InnerMatcher if the qualifier exists.\r
+\r
+Given\r
+ namespace N {\r
+ namespace M {\r
+ class D {};\r
+ }\r
+ }\r
+ N::M::D d;\r
+\r
+elaboratedType(hasQualifier(hasPrefix(specifiesNamespace(hasName("N"))))\r
+matches the type of the variable declaration of d.\r
+</pre></td></tr>\r
+\r
+\r
+<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1ElaboratedType.html">ElaboratedType</a>></td><td class="name" onclick="toggle('namesType0')"><a name="namesType0Anchor">namesType</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1QualType.html">QualType</a>> InnerMatcher</td></tr>\r
+<tr><td colspan="4" class="doc" id="namesType0"><pre>Matches ElaboratedTypes whose named type matches InnerMatcher.\r
+\r
+Given\r
+ namespace N {\r
+ namespace M {\r
+ class D {};\r
+ }\r
+ }\r
+ N::M::D d;\r
+\r
+elaboratedType(namesType(recordType(\r
+hasDeclaration(namedDecl(hasName("D")))))) matches the type of the variable\r
+declaration of d.\r
+</pre></td></tr>\r
+\r
+\r
+<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1EnumType.html">EnumType</a>></td><td class="name" onclick="toggle('hasDeclaration10')"><a name="hasDeclaration10Anchor">hasDeclaration</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Decl.html">Decl</a>> InnerMatcher</td></tr>\r
+<tr><td colspan="4" class="doc" id="hasDeclaration10"><pre>Matches a node if the declaration associated with that node\r
+matches the given matcher.\r
+\r
+The associated declaration is:\r
+- for type nodes, the declaration of the underlying type\r
+- for CallExpr, the declaration of the callee\r
+- for MemberExpr, the declaration of the referenced member\r
+- for CXXConstructExpr, the declaration of the constructor\r
+\r
+Also usable as Matcher<T> for any T supporting the getDecl() member\r
+function. e.g. various subtypes of clang::Type and various expressions.\r
+\r
+Usable as: Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1CallExpr.html">CallExpr</a>>, Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1CXXConstructExpr.html">CXXConstructExpr</a>>,\r
+ Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1DeclRefExpr.html">DeclRefExpr</a>>, Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1EnumType.html">EnumType</a>>, Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1InjectedClassNameType.html">InjectedClassNameType</a>>,\r
+ Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1LabelStmt.html">LabelStmt</a>>, Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1MemberExpr.html">MemberExpr</a>>, Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1QualType.html">QualType</a>>,\r
+ Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1RecordType.html">RecordType</a>>, Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1TagType.html">TagType</a>>,\r
+ Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1TemplateSpecializationType.html">TemplateSpecializationType</a>>, Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1TemplateTypeParmType.html">TemplateTypeParmType</a>>,\r
+ Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1TypedefType.html">TypedefType</a>>, Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1UnresolvedUsingType.html">UnresolvedUsingType</a>>\r
+</pre></td></tr>\r
+\r
+\r
+<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1ExplicitCastExpr.html">ExplicitCastExpr</a>></td><td class="name" onclick="toggle('hasDestinationType0')"><a name="hasDestinationType0Anchor">hasDestinationType</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1QualType.html">QualType</a>> InnerMatcher</td></tr>\r
+<tr><td colspan="4" class="doc" id="hasDestinationType0"><pre>Matches casts whose destination type matches a given matcher.\r
+\r
+(Note: Clang's AST refers to other conversions as "casts" too, and calls\r
+actual casts "explicit" casts.)\r
+</pre></td></tr>\r
+\r
+\r
+<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Expr.html">Expr</a>></td><td class="name" onclick="toggle('hasType2')"><a name="hasType2Anchor">hasType</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Decl.html">Decl</a>> InnerMatcher</td></tr>\r
+<tr><td colspan="4" class="doc" id="hasType2"><pre>Overloaded to match the declaration of the expression's or value\r
+declaration's type.\r
+\r
+In case of a value declaration (for example a variable declaration),\r
+this resolves one layer of indirection. For example, in the value\r
+declaration "X x;", recordDecl(hasName("X")) matches the declaration of X,\r
+while varDecl(hasType(recordDecl(hasName("X")))) matches the declaration\r
+of x."\r
+\r
+Example matches x (matcher = expr(hasType(recordDecl(hasName("X")))))\r
+ and z (matcher = varDecl(hasType(recordDecl(hasName("X")))))\r
+ class X {};\r
+ void y(X &x) { x; X z; }\r
+\r
+Usable as: Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Expr.html">Expr</a>>, Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1ValueDecl.html">ValueDecl</a>>\r
+</pre></td></tr>\r
+\r
+\r
+<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Expr.html">Expr</a>></td><td class="name" onclick="toggle('hasType0')"><a name="hasType0Anchor">hasType</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1QualType.html">QualType</a>> InnerMatcher</td></tr>\r
+<tr><td colspan="4" class="doc" id="hasType0"><pre>Matches if the expression's or declaration's type matches a type\r
+matcher.\r
+\r
+Example matches x (matcher = expr(hasType(recordDecl(hasName("X")))))\r
+ and z (matcher = varDecl(hasType(recordDecl(hasName("X")))))\r
+ class X {};\r
+ void y(X &x) { x; X z; }\r
+</pre></td></tr>\r
+\r
+\r
+<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Expr.html">Expr</a>></td><td class="name" onclick="toggle('ignoringImpCasts0')"><a name="ignoringImpCasts0Anchor">ignoringImpCasts</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Expr.html">Expr</a>> InnerMatcher</td></tr>\r
+<tr><td colspan="4" class="doc" id="ignoringImpCasts0"><pre>Matches expressions that match InnerMatcher after any implicit casts\r
+are stripped off.\r
+\r
+Parentheses and explicit casts are not discarded.\r
+Given\r
+ int arr[5];\r
+ int a = 0;\r
+ char b = 0;\r
+ const int c = a;\r
+ int *d = arr;\r
+ long e = (long) 0l;\r
+The matchers\r
+ varDecl(hasInitializer(ignoringImpCasts(integerLiteral())))\r
+ varDecl(hasInitializer(ignoringImpCasts(declRefExpr())))\r
+would match the declarations for a, b, c, and d, but not e.\r
+While\r
+ varDecl(hasInitializer(integerLiteral()))\r
+ varDecl(hasInitializer(declRefExpr()))\r
+only match the declarations for b, c, and d.\r
+</pre></td></tr>\r
+\r
+\r
+<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Expr.html">Expr</a>></td><td class="name" onclick="toggle('ignoringParenCasts0')"><a name="ignoringParenCasts0Anchor">ignoringParenCasts</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Expr.html">Expr</a>> InnerMatcher</td></tr>\r
+<tr><td colspan="4" class="doc" id="ignoringParenCasts0"><pre>Matches expressions that match InnerMatcher after parentheses and\r
+casts are stripped off.\r
+\r
+Implicit and non-C Style casts are also discarded.\r
+Given\r
+ int a = 0;\r
+ char b = (0);\r
+ void* c = reinterpret_cast<char*>(0);\r
+ char d = char(0);\r
+The matcher\r
+ varDecl(hasInitializer(ignoringParenCasts(integerLiteral())))\r
+would match the declarations for a, b, c, and d.\r
+while\r
+ varDecl(hasInitializer(integerLiteral()))\r
+only match the declaration for a.\r
+</pre></td></tr>\r
+\r
+\r
+<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Expr.html">Expr</a>></td><td class="name" onclick="toggle('ignoringParenImpCasts0')"><a name="ignoringParenImpCasts0Anchor">ignoringParenImpCasts</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Expr.html">Expr</a>> InnerMatcher</td></tr>\r
+<tr><td colspan="4" class="doc" id="ignoringParenImpCasts0"><pre>Matches expressions that match InnerMatcher after implicit casts and\r
+parentheses are stripped off.\r
+\r
+Explicit casts are not discarded.\r
+Given\r
+ int arr[5];\r
+ int a = 0;\r
+ char b = (0);\r
+ const int c = a;\r
+ int *d = (arr);\r
+ long e = ((long) 0l);\r
+The matchers\r
+ varDecl(hasInitializer(ignoringParenImpCasts(integerLiteral())))\r
+ varDecl(hasInitializer(ignoringParenImpCasts(declRefExpr())))\r
+would match the declarations for a, b, c, and d, but not e.\r
+while\r
+ varDecl(hasInitializer(integerLiteral()))\r
+ varDecl(hasInitializer(declRefExpr()))\r
+would only match the declaration for a.\r
+</pre></td></tr>\r
+\r
+\r
+<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1ForStmt.html">ForStmt</a>></td><td class="name" onclick="toggle('hasBody1')"><a name="hasBody1Anchor">hasBody</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Stmt.html">Stmt</a>> InnerMatcher</td></tr>\r
+<tr><td colspan="4" class="doc" id="hasBody1"><pre>Matches a 'for', 'while', or 'do while' statement that has\r
+a given body.\r
+\r
+Given\r
+ for (;;) {}\r
+hasBody(compoundStmt())\r
+ matches 'for (;;) {}'\r
+with compoundStmt()\r
+ matching '{}'\r
+</pre></td></tr>\r
+\r
+\r
+<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1ForStmt.html">ForStmt</a>></td><td class="name" onclick="toggle('hasCondition1')"><a name="hasCondition1Anchor">hasCondition</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Expr.html">Expr</a>> InnerMatcher</td></tr>\r
+<tr><td colspan="4" class="doc" id="hasCondition1"><pre>Matches the condition expression of an if statement, for loop,\r
+or conditional operator.\r
+\r
+Example matches true (matcher = hasCondition(boolLiteral(equals(true))))\r
+ if (true) {}\r
+</pre></td></tr>\r
+\r
+\r
+<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1ForStmt.html">ForStmt</a>></td><td class="name" onclick="toggle('hasIncrement0')"><a name="hasIncrement0Anchor">hasIncrement</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Stmt.html">Stmt</a>> InnerMatcher</td></tr>\r
+<tr><td colspan="4" class="doc" id="hasIncrement0"><pre>Matches the increment statement of a for loop.\r
+\r
+Example:\r
+ forStmt(hasIncrement(unaryOperator(hasOperatorName("++"))))\r
+matches '++x' in\r
+ for (x; x < N; ++x) { }\r
+</pre></td></tr>\r
+\r
+\r
+<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1ForStmt.html">ForStmt</a>></td><td class="name" onclick="toggle('hasLoopInit0')"><a name="hasLoopInit0Anchor">hasLoopInit</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Stmt.html">Stmt</a>> InnerMatcher</td></tr>\r
+<tr><td colspan="4" class="doc" id="hasLoopInit0"><pre>Matches the initialization statement of a for loop.\r
+\r
+Example:\r
+ forStmt(hasLoopInit(declStmt()))\r
+matches 'int x = 0' in\r
+ for (int x = 0; x < N; ++x) { }\r
+</pre></td></tr>\r
+\r
+\r
+<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1FunctionDecl.html">FunctionDecl</a>></td><td class="name" onclick="toggle('hasAnyParameter0')"><a name="hasAnyParameter0Anchor">hasAnyParameter</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1ParmVarDecl.html">ParmVarDecl</a>> InnerMatcher</td></tr>\r
+<tr><td colspan="4" class="doc" id="hasAnyParameter0"><pre>Matches any parameter of a function declaration.\r
+\r
+Does not match the 'this' parameter of a method.\r
+\r
+Given\r
+ class X { void f(int x, int y, int z) {} };\r
+methodDecl(hasAnyParameter(hasName("y")))\r
+ matches f(int x, int y, int z) {}\r
+with hasAnyParameter(...)\r
+ matching int y\r
+</pre></td></tr>\r
+\r
+\r
+<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1FunctionDecl.html">FunctionDecl</a>></td><td class="name" onclick="toggle('hasParameter0')"><a name="hasParameter0Anchor">hasParameter</a></td><td>unsigned N, Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1ParmVarDecl.html">ParmVarDecl</a>> InnerMatcher</td></tr>\r
+<tr><td colspan="4" class="doc" id="hasParameter0"><pre>Matches the n'th parameter of a function declaration.\r
+\r
+Given\r
+ class X { void f(int x) {} };\r
+methodDecl(hasParameter(0, hasType(varDecl())))\r
+ matches f(int x) {}\r
+with hasParameter(...)\r
+ matching int x\r
+</pre></td></tr>\r
+\r
+\r
+<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1FunctionDecl.html">FunctionDecl</a>></td><td class="name" onclick="toggle('returns0')"><a name="returns0Anchor">returns</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1QualType.html">QualType</a>> InnerMatcher</td></tr>\r
+<tr><td colspan="4" class="doc" id="returns0"><pre>Matches the return type of a function declaration.\r
+\r
+Given:\r
+ class X { int f() { return 1; } };\r
+methodDecl(returns(asString("int")))\r
+ matches int f() { return 1; }\r
+</pre></td></tr>\r
+\r
+\r
+<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1IfStmt.html">IfStmt</a>></td><td class="name" onclick="toggle('hasCondition0')"><a name="hasCondition0Anchor">hasCondition</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Expr.html">Expr</a>> InnerMatcher</td></tr>\r
+<tr><td colspan="4" class="doc" id="hasCondition0"><pre>Matches the condition expression of an if statement, for loop,\r
+or conditional operator.\r
+\r
+Example matches true (matcher = hasCondition(boolLiteral(equals(true))))\r
+ if (true) {}\r
+</pre></td></tr>\r
+\r
+\r
+<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1IfStmt.html">IfStmt</a>></td><td class="name" onclick="toggle('hasConditionVariableStatement0')"><a name="hasConditionVariableStatement0Anchor">hasConditionVariableStatement</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1DeclStmt.html">DeclStmt</a>> InnerMatcher</td></tr>\r
+<tr><td colspan="4" class="doc" id="hasConditionVariableStatement0"><pre>Matches the condition variable statement in an if statement.\r
+\r
+Given\r
+ if (A* a = GetAPointer()) {}\r
+hasConditionVariableStatement(...)\r
+ matches 'A* a = GetAPointer()'.\r
+</pre></td></tr>\r
+\r
+\r
+<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1IfStmt.html">IfStmt</a>></td><td class="name" onclick="toggle('hasElse0')"><a name="hasElse0Anchor">hasElse</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Stmt.html">Stmt</a>> InnerMatcher</td></tr>\r
+<tr><td colspan="4" class="doc" id="hasElse0"><pre>Matches the else-statement of an if statement.\r
+\r
+Examples matches the if statement\r
+ (matcher = ifStmt(hasElse(boolLiteral(equals(true)))))\r
+ if (false) false; else true;\r
+</pre></td></tr>\r
+\r
+\r
+<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1IfStmt.html">IfStmt</a>></td><td class="name" onclick="toggle('hasThen0')"><a name="hasThen0Anchor">hasThen</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Stmt.html">Stmt</a>> InnerMatcher</td></tr>\r
+<tr><td colspan="4" class="doc" id="hasThen0"><pre>Matches the then-statement of an if statement.\r
+\r
+Examples matches the if statement\r
+ (matcher = ifStmt(hasThen(boolLiteral(equals(true)))))\r
+ if (false) true; else false;\r
+</pre></td></tr>\r
+\r
+\r
+<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1ImplicitCastExpr.html">ImplicitCastExpr</a>></td><td class="name" onclick="toggle('hasImplicitDestinationType0')"><a name="hasImplicitDestinationType0Anchor">hasImplicitDestinationType</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1QualType.html">QualType</a>> InnerMatcher</td></tr>\r
+<tr><td colspan="4" class="doc" id="hasImplicitDestinationType0"><pre>Matches implicit casts whose destination type matches a given\r
+matcher.\r
+\r
+FIXME: Unit test this matcher\r
+</pre></td></tr>\r
+\r
+\r
+<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1InjectedClassNameType.html">InjectedClassNameType</a>></td><td class="name" onclick="toggle('hasDeclaration9')"><a name="hasDeclaration9Anchor">hasDeclaration</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Decl.html">Decl</a>> InnerMatcher</td></tr>\r
+<tr><td colspan="4" class="doc" id="hasDeclaration9"><pre>Matches a node if the declaration associated with that node\r
+matches the given matcher.\r
+\r
+The associated declaration is:\r
+- for type nodes, the declaration of the underlying type\r
+- for CallExpr, the declaration of the callee\r
+- for MemberExpr, the declaration of the referenced member\r
+- for CXXConstructExpr, the declaration of the constructor\r
+\r
+Also usable as Matcher<T> for any T supporting the getDecl() member\r
+function. e.g. various subtypes of clang::Type and various expressions.\r
+\r
+Usable as: Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1CallExpr.html">CallExpr</a>>, Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1CXXConstructExpr.html">CXXConstructExpr</a>>,\r
+ Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1DeclRefExpr.html">DeclRefExpr</a>>, Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1EnumType.html">EnumType</a>>, Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1InjectedClassNameType.html">InjectedClassNameType</a>>,\r
+ Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1LabelStmt.html">LabelStmt</a>>, Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1MemberExpr.html">MemberExpr</a>>, Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1QualType.html">QualType</a>>,\r
+ Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1RecordType.html">RecordType</a>>, Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1TagType.html">TagType</a>>,\r
+ Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1TemplateSpecializationType.html">TemplateSpecializationType</a>>, Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1TemplateTypeParmType.html">TemplateTypeParmType</a>>,\r
+ Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1TypedefType.html">TypedefType</a>>, Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1UnresolvedUsingType.html">UnresolvedUsingType</a>>\r
+</pre></td></tr>\r
+\r
+\r
+<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1LabelStmt.html">LabelStmt</a>></td><td class="name" onclick="toggle('hasDeclaration8')"><a name="hasDeclaration8Anchor">hasDeclaration</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Decl.html">Decl</a>> InnerMatcher</td></tr>\r
+<tr><td colspan="4" class="doc" id="hasDeclaration8"><pre>Matches a node if the declaration associated with that node\r
+matches the given matcher.\r
+\r
+The associated declaration is:\r
+- for type nodes, the declaration of the underlying type\r
+- for CallExpr, the declaration of the callee\r
+- for MemberExpr, the declaration of the referenced member\r
+- for CXXConstructExpr, the declaration of the constructor\r
+\r
+Also usable as Matcher<T> for any T supporting the getDecl() member\r
+function. e.g. various subtypes of clang::Type and various expressions.\r
+\r
+Usable as: Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1CallExpr.html">CallExpr</a>>, Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1CXXConstructExpr.html">CXXConstructExpr</a>>,\r
+ Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1DeclRefExpr.html">DeclRefExpr</a>>, Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1EnumType.html">EnumType</a>>, Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1InjectedClassNameType.html">InjectedClassNameType</a>>,\r
+ Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1LabelStmt.html">LabelStmt</a>>, Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1MemberExpr.html">MemberExpr</a>>, Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1QualType.html">QualType</a>>,\r
+ Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1RecordType.html">RecordType</a>>, Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1TagType.html">TagType</a>>,\r
+ Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1TemplateSpecializationType.html">TemplateSpecializationType</a>>, Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1TemplateTypeParmType.html">TemplateTypeParmType</a>>,\r
+ Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1TypedefType.html">TypedefType</a>>, Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1UnresolvedUsingType.html">UnresolvedUsingType</a>>\r
+</pre></td></tr>\r
+\r
+\r
+<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1MemberExpr.html">MemberExpr</a>></td><td class="name" onclick="toggle('hasDeclaration7')"><a name="hasDeclaration7Anchor">hasDeclaration</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Decl.html">Decl</a>> InnerMatcher</td></tr>\r
+<tr><td colspan="4" class="doc" id="hasDeclaration7"><pre>Matches a node if the declaration associated with that node\r
+matches the given matcher.\r
+\r
+The associated declaration is:\r
+- for type nodes, the declaration of the underlying type\r
+- for CallExpr, the declaration of the callee\r
+- for MemberExpr, the declaration of the referenced member\r
+- for CXXConstructExpr, the declaration of the constructor\r
+\r
+Also usable as Matcher<T> for any T supporting the getDecl() member\r
+function. e.g. various subtypes of clang::Type and various expressions.\r
+\r
+Usable as: Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1CallExpr.html">CallExpr</a>>, Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1CXXConstructExpr.html">CXXConstructExpr</a>>,\r
+ Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1DeclRefExpr.html">DeclRefExpr</a>>, Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1EnumType.html">EnumType</a>>, Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1InjectedClassNameType.html">InjectedClassNameType</a>>,\r
+ Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1LabelStmt.html">LabelStmt</a>>, Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1MemberExpr.html">MemberExpr</a>>, Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1QualType.html">QualType</a>>,\r
+ Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1RecordType.html">RecordType</a>>, Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1TagType.html">TagType</a>>,\r
+ Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1TemplateSpecializationType.html">TemplateSpecializationType</a>>, Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1TemplateTypeParmType.html">TemplateTypeParmType</a>>,\r
+ Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1TypedefType.html">TypedefType</a>>, Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1UnresolvedUsingType.html">UnresolvedUsingType</a>>\r
+</pre></td></tr>\r
+\r
+\r
+<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1MemberExpr.html">MemberExpr</a>></td><td class="name" onclick="toggle('hasObjectExpression0')"><a name="hasObjectExpression0Anchor">hasObjectExpression</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Expr.html">Expr</a>> InnerMatcher</td></tr>\r
+<tr><td colspan="4" class="doc" id="hasObjectExpression0"><pre>Matches a member expression where the object expression is\r
+matched by a given matcher.\r
+\r
+Given\r
+ struct X { int m; };\r
+ void f(X x) { x.m; m; }\r
+memberExpr(hasObjectExpression(hasType(recordDecl(hasName("X")))))))\r
+ matches "x.m" and "m"\r
+with hasObjectExpression(...)\r
+ matching "x" and the implicit object expression of "m" which has type X*.\r
+</pre></td></tr>\r
+\r
+\r
+<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1MemberExpr.html">MemberExpr</a>></td><td class="name" onclick="toggle('member0')"><a name="member0Anchor">member</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1ValueDecl.html">ValueDecl</a>> InnerMatcher</td></tr>\r
+<tr><td colspan="4" class="doc" id="member0"><pre>Matches a member expression where the member is matched by a\r
+given matcher.\r
+\r
+Given\r
+ struct { int first, second; } first, second;\r
+ int i(second.first);\r
+ int j(first.second);\r
+memberExpr(member(hasName("first")))\r
+ matches second.first\r
+ but not first.second (because the member name there is "second").\r
+</pre></td></tr>\r
+\r
+\r
+<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1MemberPointerTypeLoc.html">MemberPointerTypeLoc</a>></td><td class="name" onclick="toggle('pointeeLoc1')"><a name="pointeeLoc1Anchor">pointeeLoc</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1TypeLoc.html">TypeLoc</a>></td></tr>\r
+<tr><td colspan="4" class="doc" id="pointeeLoc1"><pre>Narrows PointerType (and similar) matchers to those where the\r
+pointee matches a given matcher.\r
+\r
+Given\r
+ int *a;\r
+ int const *b;\r
+ float const *f;\r
+pointerType(pointee(isConstQualified(), isInteger()))\r
+ matches "int const *b"\r
+\r
+Usable as: Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1BlockPointerType.html">BlockPointerType</a>>, Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1MemberPointerType.html">MemberPointerType</a>>,\r
+ Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1PointerType.html">PointerType</a>>, Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1ReferenceType.html">ReferenceType</a>>\r
+</pre></td></tr>\r
+\r
+\r
+<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1MemberPointerType.html">MemberPointerType</a>></td><td class="name" onclick="toggle('pointee1')"><a name="pointee1Anchor">pointee</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Type.html">Type</a>></td></tr>\r
+<tr><td colspan="4" class="doc" id="pointee1"><pre>Narrows PointerType (and similar) matchers to those where the\r
+pointee matches a given matcher.\r
+\r
+Given\r
+ int *a;\r
+ int const *b;\r
+ float const *f;\r
+pointerType(pointee(isConstQualified(), isInteger()))\r
+ matches "int const *b"\r
+\r
+Usable as: Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1BlockPointerType.html">BlockPointerType</a>>, Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1MemberPointerType.html">MemberPointerType</a>>,\r
+ Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1PointerType.html">PointerType</a>>, Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1ReferenceType.html">ReferenceType</a>>\r
+</pre></td></tr>\r
+\r
+\r
+<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1NestedNameSpecifierLoc.html">NestedNameSpecifierLoc</a>></td><td class="name" onclick="toggle('hasPrefix1')"><a name="hasPrefix1Anchor">hasPrefix</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1NestedNameSpecifierLoc.html">NestedNameSpecifierLoc</a>> InnerMatcher</td></tr>\r
+<tr><td colspan="4" class="doc" id="hasPrefix1"><pre>Matches on the prefix of a NestedNameSpecifierLoc.\r
+\r
+Given\r
+ struct A { struct B { struct C {}; }; };\r
+ A::B::C c;\r
+nestedNameSpecifierLoc(hasPrefix(loc(specifiesType(asString("struct A")))))\r
+ matches "A::"\r
+</pre></td></tr>\r
+\r
+\r
+<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1NestedNameSpecifierLoc.html">NestedNameSpecifierLoc</a>></td><td class="name" onclick="toggle('specifiesTypeLoc0')"><a name="specifiesTypeLoc0Anchor">specifiesTypeLoc</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1TypeLoc.html">TypeLoc</a>> InnerMatcher</td></tr>\r
+<tr><td colspan="4" class="doc" id="specifiesTypeLoc0"><pre>Matches nested name specifier locs that specify a type matching the\r
+given TypeLoc.\r
+\r
+Given\r
+ struct A { struct B { struct C {}; }; };\r
+ A::B::C c;\r
+nestedNameSpecifierLoc(specifiesTypeLoc(loc(type(\r
+ hasDeclaration(recordDecl(hasName("A")))))))\r
+ matches "A::"\r
+</pre></td></tr>\r
+\r
+\r
+<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1NestedNameSpecifier.html">NestedNameSpecifier</a>></td><td class="name" onclick="toggle('hasPrefix0')"><a name="hasPrefix0Anchor">hasPrefix</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1NestedNameSpecifier.html">NestedNameSpecifier</a>> InnerMatcher</td></tr>\r
+<tr><td colspan="4" class="doc" id="hasPrefix0"><pre>Matches on the prefix of a NestedNameSpecifier.\r
+\r
+Given\r
+ struct A { struct B { struct C {}; }; };\r
+ A::B::C c;\r
+nestedNameSpecifier(hasPrefix(specifiesType(asString("struct A")))) and\r
+ matches "A::"\r
+</pre></td></tr>\r
+\r
+\r
+<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1NestedNameSpecifier.html">NestedNameSpecifier</a>></td><td class="name" onclick="toggle('specifiesNamespace0')"><a name="specifiesNamespace0Anchor">specifiesNamespace</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1NamespaceDecl.html">NamespaceDecl</a>> InnerMatcher</td></tr>\r
+<tr><td colspan="4" class="doc" id="specifiesNamespace0"><pre>Matches nested name specifiers that specify a namespace matching the\r
+given namespace matcher.\r
+\r
+Given\r
+ namespace ns { struct A {}; }\r
+ ns::A a;\r
+nestedNameSpecifier(specifiesNamespace(hasName("ns")))\r
+ matches "ns::"\r
+</pre></td></tr>\r
+\r
+\r
+<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1NestedNameSpecifier.html">NestedNameSpecifier</a>></td><td class="name" onclick="toggle('specifiesType0')"><a name="specifiesType0Anchor">specifiesType</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1QualType.html">QualType</a>> InnerMatcher</td></tr>\r
+<tr><td colspan="4" class="doc" id="specifiesType0"><pre>Matches nested name specifiers that specify a type matching the\r
+given QualType matcher without qualifiers.\r
+\r
+Given\r
+ struct A { struct B { struct C {}; }; };\r
+ A::B::C c;\r
+nestedNameSpecifier(specifiesType(hasDeclaration(recordDecl(hasName("A")))))\r
+ matches "A::"\r
+</pre></td></tr>\r
+\r
+\r
+<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1ObjCMessageExpr.html">ObjCMessageExpr</a>></td><td class="name" onclick="toggle('hasArgument2')"><a name="hasArgument2Anchor">hasArgument</a></td><td>unsigned N, Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Expr.html">Expr</a>> InnerMatcher</td></tr>\r
+<tr><td colspan="4" class="doc" id="hasArgument2"><pre>Matches the n'th argument of a call expression or a constructor\r
+call expression.\r
+\r
+Example matches y in x(y)\r
+ (matcher = callExpr(hasArgument(0, declRefExpr())))\r
+ void x(int) { int y; x(y); }\r
+</pre></td></tr>\r
+\r
+\r
+<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1ObjCMessageExpr.html">ObjCMessageExpr</a>></td><td class="name" onclick="toggle('hasReceiverType0')"><a name="hasReceiverType0Anchor">hasReceiverType</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1QualType.html">QualType</a>> InnerMatcher</td></tr>\r
+<tr><td colspan="4" class="doc" id="hasReceiverType0"><pre>Matches on the receiver of an ObjectiveC Message expression.\r
+\r
+Example\r
+matcher = objCMessageExpr(hasRecieverType(asString("UIWebView *")));\r
+matches the [webView ...] message invocation.\r
+ NSString *webViewJavaScript = ...\r
+ UIWebView *webView = ...\r
+ [webView stringByEvaluatingJavaScriptFromString:webViewJavascript];\r
+</pre></td></tr>\r
+\r
+\r
+<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1ParenType.html">ParenType</a>></td><td class="name" onclick="toggle('innerType0')"><a name="innerType0Anchor">innerType</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Type.html">Type</a>></td></tr>\r
+<tr><td colspan="4" class="doc" id="innerType0"><pre>Matches ParenType nodes where the inner type is a specific type.\r
+\r
+Given\r
+ int (*ptr_to_array)[4];\r
+ int (*ptr_to_func)(int);\r
+\r
+varDecl(hasType(pointsTo(parenType(innerType(functionType()))))) matches\r
+ptr_to_func but not ptr_to_array.\r
+\r
+Usable as: Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1ParenType.html">ParenType</a>>\r
+</pre></td></tr>\r
+\r
+\r
+<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1PointerTypeLoc.html">PointerTypeLoc</a>></td><td class="name" onclick="toggle('pointeeLoc2')"><a name="pointeeLoc2Anchor">pointeeLoc</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1TypeLoc.html">TypeLoc</a>></td></tr>\r
+<tr><td colspan="4" class="doc" id="pointeeLoc2"><pre>Narrows PointerType (and similar) matchers to those where the\r
+pointee matches a given matcher.\r
+\r
+Given\r
+ int *a;\r
+ int const *b;\r
+ float const *f;\r
+pointerType(pointee(isConstQualified(), isInteger()))\r
+ matches "int const *b"\r
+\r
+Usable as: Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1BlockPointerType.html">BlockPointerType</a>>, Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1MemberPointerType.html">MemberPointerType</a>>,\r
+ Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1PointerType.html">PointerType</a>>, Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1ReferenceType.html">ReferenceType</a>>\r
+</pre></td></tr>\r
+\r
+\r
+<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1PointerType.html">PointerType</a>></td><td class="name" onclick="toggle('pointee2')"><a name="pointee2Anchor">pointee</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Type.html">Type</a>></td></tr>\r
+<tr><td colspan="4" class="doc" id="pointee2"><pre>Narrows PointerType (and similar) matchers to those where the\r
+pointee matches a given matcher.\r
+\r
+Given\r
+ int *a;\r
+ int const *b;\r
+ float const *f;\r
+pointerType(pointee(isConstQualified(), isInteger()))\r
+ matches "int const *b"\r
+\r
+Usable as: Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1BlockPointerType.html">BlockPointerType</a>>, Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1MemberPointerType.html">MemberPointerType</a>>,\r
+ Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1PointerType.html">PointerType</a>>, Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1ReferenceType.html">ReferenceType</a>>\r
+</pre></td></tr>\r
+\r
+\r
+<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1QualType.html">QualType</a>></td><td class="name" onclick="toggle('hasCanonicalType0')"><a name="hasCanonicalType0Anchor">hasCanonicalType</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1QualType.html">QualType</a>> InnerMatcher</td></tr>\r
+<tr><td colspan="4" class="doc" id="hasCanonicalType0"><pre>Matches QualTypes whose canonical type matches InnerMatcher.\r
+\r
+Given:\r
+ typedef int &int_ref;\r
+ int a;\r
+ int_ref b = a;\r
+\r
+varDecl(hasType(qualType(referenceType()))))) will not match the\r
+declaration of b but varDecl(hasType(qualType(hasCanonicalType(referenceType())))))) does.\r
+</pre></td></tr>\r
+\r
+\r
+<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1QualType.html">QualType</a>></td><td class="name" onclick="toggle('hasDeclaration6')"><a name="hasDeclaration6Anchor">hasDeclaration</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Decl.html">Decl</a>> InnerMatcher</td></tr>\r
+<tr><td colspan="4" class="doc" id="hasDeclaration6"><pre>Matches a node if the declaration associated with that node\r
+matches the given matcher.\r
+\r
+The associated declaration is:\r
+- for type nodes, the declaration of the underlying type\r
+- for CallExpr, the declaration of the callee\r
+- for MemberExpr, the declaration of the referenced member\r
+- for CXXConstructExpr, the declaration of the constructor\r
+\r
+Also usable as Matcher<T> for any T supporting the getDecl() member\r
+function. e.g. various subtypes of clang::Type and various expressions.\r
+\r
+Usable as: Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1CallExpr.html">CallExpr</a>>, Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1CXXConstructExpr.html">CXXConstructExpr</a>>,\r
+ Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1DeclRefExpr.html">DeclRefExpr</a>>, Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1EnumType.html">EnumType</a>>, Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1InjectedClassNameType.html">InjectedClassNameType</a>>,\r
+ Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1LabelStmt.html">LabelStmt</a>>, Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1MemberExpr.html">MemberExpr</a>>, Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1QualType.html">QualType</a>>,\r
+ Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1RecordType.html">RecordType</a>>, Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1TagType.html">TagType</a>>,\r
+ Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1TemplateSpecializationType.html">TemplateSpecializationType</a>>, Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1TemplateTypeParmType.html">TemplateTypeParmType</a>>,\r
+ Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1TypedefType.html">TypedefType</a>>, Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1UnresolvedUsingType.html">UnresolvedUsingType</a>>\r
+</pre></td></tr>\r
+\r
+\r
+<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1QualType.html">QualType</a>></td><td class="name" onclick="toggle('pointsTo1')"><a name="pointsTo1Anchor">pointsTo</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Decl.html">Decl</a>> InnerMatcher</td></tr>\r
+<tr><td colspan="4" class="doc" id="pointsTo1"><pre>Overloaded to match the pointee type's declaration.\r
+</pre></td></tr>\r
+\r
+\r
+<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1QualType.html">QualType</a>></td><td class="name" onclick="toggle('pointsTo0')"><a name="pointsTo0Anchor">pointsTo</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1QualType.html">QualType</a>> InnerMatcher</td></tr>\r
+<tr><td colspan="4" class="doc" id="pointsTo0"><pre>Matches if the matched type is a pointer type and the pointee type\r
+matches the specified matcher.\r
+\r
+Example matches y->x()\r
+ (matcher = memberCallExpr(on(hasType(pointsTo\r
+ recordDecl(hasName("Y")))))))\r
+ class Y { public: void x(); };\r
+ void z() { Y *y; y->x(); }\r
+</pre></td></tr>\r
+\r
+\r
+<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1QualType.html">QualType</a>></td><td class="name" onclick="toggle('references1')"><a name="references1Anchor">references</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Decl.html">Decl</a>> InnerMatcher</td></tr>\r
+<tr><td colspan="4" class="doc" id="references1"><pre>Overloaded to match the referenced type's declaration.\r
+</pre></td></tr>\r
+\r
+\r
+<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1QualType.html">QualType</a>></td><td class="name" onclick="toggle('references0')"><a name="references0Anchor">references</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1QualType.html">QualType</a>> InnerMatcher</td></tr>\r
+<tr><td colspan="4" class="doc" id="references0"><pre>Matches if the matched type is a reference type and the referenced\r
+type matches the specified matcher.\r
+\r
+Example matches X &x and const X &y\r
+ (matcher = varDecl(hasType(references(recordDecl(hasName("X"))))))\r
+ class X {\r
+ void a(X b) {\r
+ X &x = b;\r
+ const X &y = b;\r
+ }\r
+ };\r
+</pre></td></tr>\r
+\r
+\r
+<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1RecordType.html">RecordType</a>></td><td class="name" onclick="toggle('hasDeclaration5')"><a name="hasDeclaration5Anchor">hasDeclaration</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Decl.html">Decl</a>> InnerMatcher</td></tr>\r
+<tr><td colspan="4" class="doc" id="hasDeclaration5"><pre>Matches a node if the declaration associated with that node\r
+matches the given matcher.\r
+\r
+The associated declaration is:\r
+- for type nodes, the declaration of the underlying type\r
+- for CallExpr, the declaration of the callee\r
+- for MemberExpr, the declaration of the referenced member\r
+- for CXXConstructExpr, the declaration of the constructor\r
+\r
+Also usable as Matcher<T> for any T supporting the getDecl() member\r
+function. e.g. various subtypes of clang::Type and various expressions.\r
+\r
+Usable as: Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1CallExpr.html">CallExpr</a>>, Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1CXXConstructExpr.html">CXXConstructExpr</a>>,\r
+ Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1DeclRefExpr.html">DeclRefExpr</a>>, Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1EnumType.html">EnumType</a>>, Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1InjectedClassNameType.html">InjectedClassNameType</a>>,\r
+ Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1LabelStmt.html">LabelStmt</a>>, Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1MemberExpr.html">MemberExpr</a>>, Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1QualType.html">QualType</a>>,\r
+ Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1RecordType.html">RecordType</a>>, Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1TagType.html">TagType</a>>,\r
+ Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1TemplateSpecializationType.html">TemplateSpecializationType</a>>, Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1TemplateTypeParmType.html">TemplateTypeParmType</a>>,\r
+ Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1TypedefType.html">TypedefType</a>>, Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1UnresolvedUsingType.html">UnresolvedUsingType</a>>\r
+</pre></td></tr>\r
+\r
+\r
+<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1ReferenceTypeLoc.html">ReferenceTypeLoc</a>></td><td class="name" onclick="toggle('pointeeLoc3')"><a name="pointeeLoc3Anchor">pointeeLoc</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1TypeLoc.html">TypeLoc</a>></td></tr>\r
+<tr><td colspan="4" class="doc" id="pointeeLoc3"><pre>Narrows PointerType (and similar) matchers to those where the\r
+pointee matches a given matcher.\r
+\r
+Given\r
+ int *a;\r
+ int const *b;\r
+ float const *f;\r
+pointerType(pointee(isConstQualified(), isInteger()))\r
+ matches "int const *b"\r
+\r
+Usable as: Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1BlockPointerType.html">BlockPointerType</a>>, Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1MemberPointerType.html">MemberPointerType</a>>,\r
+ Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1PointerType.html">PointerType</a>>, Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1ReferenceType.html">ReferenceType</a>>\r
+</pre></td></tr>\r
+\r
+\r
+<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1ReferenceType.html">ReferenceType</a>></td><td class="name" onclick="toggle('pointee3')"><a name="pointee3Anchor">pointee</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Type.html">Type</a>></td></tr>\r
+<tr><td colspan="4" class="doc" id="pointee3"><pre>Narrows PointerType (and similar) matchers to those where the\r
+pointee matches a given matcher.\r
+\r
+Given\r
+ int *a;\r
+ int const *b;\r
+ float const *f;\r
+pointerType(pointee(isConstQualified(), isInteger()))\r
+ matches "int const *b"\r
+\r
+Usable as: Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1BlockPointerType.html">BlockPointerType</a>>, Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1MemberPointerType.html">MemberPointerType</a>>,\r
+ Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1PointerType.html">PointerType</a>>, Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1ReferenceType.html">ReferenceType</a>>\r
+</pre></td></tr>\r
+\r
+\r
+<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Stmt.html">Stmt</a>></td><td class="name" onclick="toggle('alignOfExpr0')"><a name="alignOfExpr0Anchor">alignOfExpr</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1UnaryExprOrTypeTraitExpr.html">UnaryExprOrTypeTraitExpr</a>> InnerMatcher</td></tr>\r
+<tr><td colspan="4" class="doc" id="alignOfExpr0"><pre>Same as unaryExprOrTypeTraitExpr, but only matching\r
+alignof.\r
+</pre></td></tr>\r
+\r
+\r
+<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Stmt.html">Stmt</a>></td><td class="name" onclick="toggle('sizeOfExpr0')"><a name="sizeOfExpr0Anchor">sizeOfExpr</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1UnaryExprOrTypeTraitExpr.html">UnaryExprOrTypeTraitExpr</a>> InnerMatcher</td></tr>\r
+<tr><td colspan="4" class="doc" id="sizeOfExpr0"><pre>Same as unaryExprOrTypeTraitExpr, but only matching\r
+sizeof.\r
+</pre></td></tr>\r
+\r
+\r
+<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1SwitchStmt.html">SwitchStmt</a>></td><td class="name" onclick="toggle('forEachSwitchCase0')"><a name="forEachSwitchCase0Anchor">forEachSwitchCase</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1SwitchCase.html">SwitchCase</a>> InnerMatcher</td></tr>\r
+<tr><td colspan="4" class="doc" id="forEachSwitchCase0"><pre>Matches each case or default statement belonging to the given switch\r
+statement. This matcher may produce multiple matches.\r
+\r
+Given\r
+ switch (1) { case 1: case 2: default: switch (2) { case 3: case 4: ; } }\r
+switchStmt(forEachSwitchCase(caseStmt().bind("c"))).bind("s")\r
+ matches four times, with "c" binding each of "case 1:", "case 2:",\r
+"case 3:" and "case 4:", and "s" respectively binding "switch (1)",\r
+"switch (1)", "switch (2)" and "switch (2)".\r
+</pre></td></tr>\r
+\r
+\r
+<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1TagType.html">TagType</a>></td><td class="name" onclick="toggle('hasDeclaration4')"><a name="hasDeclaration4Anchor">hasDeclaration</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Decl.html">Decl</a>> InnerMatcher</td></tr>\r
+<tr><td colspan="4" class="doc" id="hasDeclaration4"><pre>Matches a node if the declaration associated with that node\r
+matches the given matcher.\r
+\r
+The associated declaration is:\r
+- for type nodes, the declaration of the underlying type\r
+- for CallExpr, the declaration of the callee\r
+- for MemberExpr, the declaration of the referenced member\r
+- for CXXConstructExpr, the declaration of the constructor\r
+\r
+Also usable as Matcher<T> for any T supporting the getDecl() member\r
+function. e.g. various subtypes of clang::Type and various expressions.\r
+\r
+Usable as: Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1CallExpr.html">CallExpr</a>>, Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1CXXConstructExpr.html">CXXConstructExpr</a>>,\r
+ Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1DeclRefExpr.html">DeclRefExpr</a>>, Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1EnumType.html">EnumType</a>>, Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1InjectedClassNameType.html">InjectedClassNameType</a>>,\r
+ Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1LabelStmt.html">LabelStmt</a>>, Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1MemberExpr.html">MemberExpr</a>>, Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1QualType.html">QualType</a>>,\r
+ Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1RecordType.html">RecordType</a>>, Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1TagType.html">TagType</a>>,\r
+ Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1TemplateSpecializationType.html">TemplateSpecializationType</a>>, Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1TemplateTypeParmType.html">TemplateTypeParmType</a>>,\r
+ Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1TypedefType.html">TypedefType</a>>, Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1UnresolvedUsingType.html">UnresolvedUsingType</a>>\r
+</pre></td></tr>\r
+\r
+\r
+<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1TemplateArgument.html">TemplateArgument</a>></td><td class="name" onclick="toggle('isExpr0')"><a name="isExpr0Anchor">isExpr</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Expr.html">Expr</a>> InnerMatcher</td></tr>\r
+<tr><td colspan="4" class="doc" id="isExpr0"><pre>Matches a sugar TemplateArgument that refers to a certain expression.\r
+\r
+Given\r
+ template<typename T> struct A {};\r
+ struct B { B* next; };\r
+ A<&B::next> a;\r
+templateSpecializationType(hasAnyTemplateArgument(\r
+ isExpr(hasDescendant(declRefExpr(to(fieldDecl(hasName("next"))))))))\r
+ matches the specialization A<&B::next> with fieldDecl(...) matching\r
+ B::next\r
+</pre></td></tr>\r
+\r
+\r
+<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1TemplateArgument.html">TemplateArgument</a>></td><td class="name" onclick="toggle('refersToDeclaration0')"><a name="refersToDeclaration0Anchor">refersToDeclaration</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Decl.html">Decl</a>> InnerMatcher</td></tr>\r
+<tr><td colspan="4" class="doc" id="refersToDeclaration0"><pre>Matches a canonical TemplateArgument that refers to a certain\r
+declaration.\r
+\r
+Given\r
+ template<typename T> struct A {};\r
+ struct B { B* next; };\r
+ A<&B::next> a;\r
+classTemplateSpecializationDecl(hasAnyTemplateArgument(\r
+ refersToDeclaration(fieldDecl(hasName("next"))))\r
+ matches the specialization A<&B::next> with fieldDecl(...) matching\r
+ B::next\r
+</pre></td></tr>\r
+\r
+\r
+<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1TemplateArgument.html">TemplateArgument</a>></td><td class="name" onclick="toggle('refersToIntegralType0')"><a name="refersToIntegralType0Anchor">refersToIntegralType</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1QualType.html">QualType</a>> InnerMatcher</td></tr>\r
+<tr><td colspan="4" class="doc" id="refersToIntegralType0"><pre>Matches a TemplateArgument that referes to an integral type.\r
+\r
+Given\r
+ template<int T> struct A {};\r
+ C<42> c;\r
+classTemplateSpecializationDecl(\r
+ hasAnyTemplateArgument(refersToIntegralType(asString("int"))))\r
+ matches the implicit instantiation of C in C<42>.\r
+</pre></td></tr>\r
+\r
+\r
+<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1TemplateArgument.html">TemplateArgument</a>></td><td class="name" onclick="toggle('refersToType0')"><a name="refersToType0Anchor">refersToType</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1QualType.html">QualType</a>> InnerMatcher</td></tr>\r
+<tr><td colspan="4" class="doc" id="refersToType0"><pre>Matches a TemplateArgument that refers to a certain type.\r
+\r
+Given\r
+ struct X {};\r
+ template<typename T> struct A {};\r
+ A<X> a;\r
+classTemplateSpecializationDecl(hasAnyTemplateArgument(\r
+ refersToType(class(hasName("X")))))\r
+ matches the specialization A<X>\r
+</pre></td></tr>\r
+\r
+\r
+<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1TemplateSpecializationType.html">TemplateSpecializationType</a>></td><td class="name" onclick="toggle('hasAnyTemplateArgument1')"><a name="hasAnyTemplateArgument1Anchor">hasAnyTemplateArgument</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1TemplateArgument.html">TemplateArgument</a>> InnerMatcher</td></tr>\r
+<tr><td colspan="4" class="doc" id="hasAnyTemplateArgument1"><pre>Matches classTemplateSpecializations that have at least one\r
+TemplateArgument matching the given InnerMatcher.\r
+\r
+Given\r
+ template<typename T> class A {};\r
+ template<> class A<double> {};\r
+ A<int> a;\r
+classTemplateSpecializationDecl(hasAnyTemplateArgument(\r
+ refersToType(asString("int"))))\r
+ matches the specialization A<int>\r
+</pre></td></tr>\r
+\r
+\r
+<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1TemplateSpecializationType.html">TemplateSpecializationType</a>></td><td class="name" onclick="toggle('hasDeclaration3')"><a name="hasDeclaration3Anchor">hasDeclaration</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Decl.html">Decl</a>> InnerMatcher</td></tr>\r
+<tr><td colspan="4" class="doc" id="hasDeclaration3"><pre>Matches a node if the declaration associated with that node\r
+matches the given matcher.\r
+\r
+The associated declaration is:\r
+- for type nodes, the declaration of the underlying type\r
+- for CallExpr, the declaration of the callee\r
+- for MemberExpr, the declaration of the referenced member\r
+- for CXXConstructExpr, the declaration of the constructor\r
+\r
+Also usable as Matcher<T> for any T supporting the getDecl() member\r
+function. e.g. various subtypes of clang::Type and various expressions.\r
+\r
+Usable as: Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1CallExpr.html">CallExpr</a>>, Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1CXXConstructExpr.html">CXXConstructExpr</a>>,\r
+ Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1DeclRefExpr.html">DeclRefExpr</a>>, Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1EnumType.html">EnumType</a>>, Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1InjectedClassNameType.html">InjectedClassNameType</a>>,\r
+ Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1LabelStmt.html">LabelStmt</a>>, Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1MemberExpr.html">MemberExpr</a>>, Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1QualType.html">QualType</a>>,\r
+ Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1RecordType.html">RecordType</a>>, Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1TagType.html">TagType</a>>,\r
+ Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1TemplateSpecializationType.html">TemplateSpecializationType</a>>, Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1TemplateTypeParmType.html">TemplateTypeParmType</a>>,\r
+ Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1TypedefType.html">TypedefType</a>>, Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1UnresolvedUsingType.html">UnresolvedUsingType</a>>\r
+</pre></td></tr>\r
+\r
+\r
+<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1TemplateSpecializationType.html">TemplateSpecializationType</a>></td><td class="name" onclick="toggle('hasTemplateArgument1')"><a name="hasTemplateArgument1Anchor">hasTemplateArgument</a></td><td>unsigned N, Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1TemplateArgument.html">TemplateArgument</a>> InnerMatcher</td></tr>\r
+<tr><td colspan="4" class="doc" id="hasTemplateArgument1"><pre>Matches classTemplateSpecializations where the n'th TemplateArgument\r
+matches the given InnerMatcher.\r
+\r
+Given\r
+ template<typename T, typename U> class A {};\r
+ A<bool, int> b;\r
+ A<int, bool> c;\r
+classTemplateSpecializationDecl(hasTemplateArgument(\r
+ 1, refersToType(asString("int"))))\r
+ matches the specialization A<bool, int>\r
+</pre></td></tr>\r
+\r
+\r
+<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1TemplateTypeParmType.html">TemplateTypeParmType</a>></td><td class="name" onclick="toggle('hasDeclaration2')"><a name="hasDeclaration2Anchor">hasDeclaration</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Decl.html">Decl</a>> InnerMatcher</td></tr>\r
+<tr><td colspan="4" class="doc" id="hasDeclaration2"><pre>Matches a node if the declaration associated with that node\r
+matches the given matcher.\r
+\r
+The associated declaration is:\r
+- for type nodes, the declaration of the underlying type\r
+- for CallExpr, the declaration of the callee\r
+- for MemberExpr, the declaration of the referenced member\r
+- for CXXConstructExpr, the declaration of the constructor\r
+\r
+Also usable as Matcher<T> for any T supporting the getDecl() member\r
+function. e.g. various subtypes of clang::Type and various expressions.\r
+\r
+Usable as: Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1CallExpr.html">CallExpr</a>>, Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1CXXConstructExpr.html">CXXConstructExpr</a>>,\r
+ Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1DeclRefExpr.html">DeclRefExpr</a>>, Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1EnumType.html">EnumType</a>>, Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1InjectedClassNameType.html">InjectedClassNameType</a>>,\r
+ Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1LabelStmt.html">LabelStmt</a>>, Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1MemberExpr.html">MemberExpr</a>>, Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1QualType.html">QualType</a>>,\r
+ Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1RecordType.html">RecordType</a>>, Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1TagType.html">TagType</a>>,\r
+ Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1TemplateSpecializationType.html">TemplateSpecializationType</a>>, Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1TemplateTypeParmType.html">TemplateTypeParmType</a>>,\r
+ Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1TypedefType.html">TypedefType</a>>, Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1UnresolvedUsingType.html">UnresolvedUsingType</a>>\r
+</pre></td></tr>\r
+\r
+\r
+<tr><td>Matcher<T></td><td class="name" onclick="toggle('findAll0')"><a name="findAll0Anchor">findAll</a></td><td>Matcher<T> Matcher</td></tr>\r
+<tr><td colspan="4" class="doc" id="findAll0"><pre>Matches if the node or any descendant matches.\r
+\r
+Generates results for each match.\r
+\r
+For example, in:\r
+ class A { class B {}; class C {}; };\r
+The matcher:\r
+ recordDecl(hasName("::A"), findAll(recordDecl(isDefinition()).bind("m")))\r
+will generate results for A, B and C.\r
+\r
+Usable as: Any Matcher\r
+</pre></td></tr>\r
+\r
+\r
+<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1TypedefType.html">TypedefType</a>></td><td class="name" onclick="toggle('hasDeclaration1')"><a name="hasDeclaration1Anchor">hasDeclaration</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Decl.html">Decl</a>> InnerMatcher</td></tr>\r
+<tr><td colspan="4" class="doc" id="hasDeclaration1"><pre>Matches a node if the declaration associated with that node\r
+matches the given matcher.\r
+\r
+The associated declaration is:\r
+- for type nodes, the declaration of the underlying type\r
+- for CallExpr, the declaration of the callee\r
+- for MemberExpr, the declaration of the referenced member\r
+- for CXXConstructExpr, the declaration of the constructor\r
+\r
+Also usable as Matcher<T> for any T supporting the getDecl() member\r
+function. e.g. various subtypes of clang::Type and various expressions.\r
+\r
+Usable as: Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1CallExpr.html">CallExpr</a>>, Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1CXXConstructExpr.html">CXXConstructExpr</a>>,\r
+ Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1DeclRefExpr.html">DeclRefExpr</a>>, Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1EnumType.html">EnumType</a>>, Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1InjectedClassNameType.html">InjectedClassNameType</a>>,\r
+ Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1LabelStmt.html">LabelStmt</a>>, Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1MemberExpr.html">MemberExpr</a>>, Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1QualType.html">QualType</a>>,\r
+ Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1RecordType.html">RecordType</a>>, Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1TagType.html">TagType</a>>,\r
+ Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1TemplateSpecializationType.html">TemplateSpecializationType</a>>, Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1TemplateTypeParmType.html">TemplateTypeParmType</a>>,\r
+ Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1TypedefType.html">TypedefType</a>>, Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1UnresolvedUsingType.html">UnresolvedUsingType</a>>\r
+</pre></td></tr>\r
+\r
+\r
+<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1UnaryExprOrTypeTraitExpr.html">UnaryExprOrTypeTraitExpr</a>></td><td class="name" onclick="toggle('hasArgumentOfType0')"><a name="hasArgumentOfType0Anchor">hasArgumentOfType</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1QualType.html">QualType</a>> InnerMatcher</td></tr>\r
+<tr><td colspan="4" class="doc" id="hasArgumentOfType0"><pre>Matches unary expressions that have a specific type of argument.\r
+\r
+Given\r
+ int a, c; float b; int s = sizeof(a) + sizeof(b) + alignof(c);\r
+unaryExprOrTypeTraitExpr(hasArgumentOfType(asString("int"))\r
+ matches sizeof(a) and alignof(c)\r
+</pre></td></tr>\r
+\r
+\r
+<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1UnaryOperator.html">UnaryOperator</a>></td><td class="name" onclick="toggle('hasUnaryOperand0')"><a name="hasUnaryOperand0Anchor">hasUnaryOperand</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Expr.html">Expr</a>> InnerMatcher</td></tr>\r
+<tr><td colspan="4" class="doc" id="hasUnaryOperand0"><pre>Matches if the operand of a unary operator matches.\r
+\r
+Example matches true (matcher = hasUnaryOperand(boolLiteral(equals(true))))\r
+ !true\r
+</pre></td></tr>\r
+\r
+\r
+<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1UnresolvedUsingType.html">UnresolvedUsingType</a>></td><td class="name" onclick="toggle('hasDeclaration0')"><a name="hasDeclaration0Anchor">hasDeclaration</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Decl.html">Decl</a>> InnerMatcher</td></tr>\r
+<tr><td colspan="4" class="doc" id="hasDeclaration0"><pre>Matches a node if the declaration associated with that node\r
+matches the given matcher.\r
+\r
+The associated declaration is:\r
+- for type nodes, the declaration of the underlying type\r
+- for CallExpr, the declaration of the callee\r
+- for MemberExpr, the declaration of the referenced member\r
+- for CXXConstructExpr, the declaration of the constructor\r
+\r
+Also usable as Matcher<T> for any T supporting the getDecl() member\r
+function. e.g. various subtypes of clang::Type and various expressions.\r
+\r
+Usable as: Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1CallExpr.html">CallExpr</a>>, Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1CXXConstructExpr.html">CXXConstructExpr</a>>,\r
+ Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1DeclRefExpr.html">DeclRefExpr</a>>, Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1EnumType.html">EnumType</a>>, Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1InjectedClassNameType.html">InjectedClassNameType</a>>,\r
+ Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1LabelStmt.html">LabelStmt</a>>, Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1MemberExpr.html">MemberExpr</a>>, Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1QualType.html">QualType</a>>,\r
+ Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1RecordType.html">RecordType</a>>, Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1TagType.html">TagType</a>>,\r
+ Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1TemplateSpecializationType.html">TemplateSpecializationType</a>>, Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1TemplateTypeParmType.html">TemplateTypeParmType</a>>,\r
+ Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1TypedefType.html">TypedefType</a>>, Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1UnresolvedUsingType.html">UnresolvedUsingType</a>>\r
+</pre></td></tr>\r
+\r
+\r
+<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1UsingDecl.html">UsingDecl</a>></td><td class="name" onclick="toggle('hasAnyUsingShadowDecl0')"><a name="hasAnyUsingShadowDecl0Anchor">hasAnyUsingShadowDecl</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1UsingShadowDecl.html">UsingShadowDecl</a>> InnerMatcher</td></tr>\r
+<tr><td colspan="4" class="doc" id="hasAnyUsingShadowDecl0"><pre>Matches any using shadow declaration.\r
+\r
+Given\r
+ namespace X { void b(); }\r
+ using X::b;\r
+usingDecl(hasAnyUsingShadowDecl(hasName("b"))))\r
+ matches using X::b </pre></td></tr>\r
+\r
+\r
+<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1UsingShadowDecl.html">UsingShadowDecl</a>></td><td class="name" onclick="toggle('hasTargetDecl0')"><a name="hasTargetDecl0Anchor">hasTargetDecl</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1NamedDecl.html">NamedDecl</a>> InnerMatcher</td></tr>\r
+<tr><td colspan="4" class="doc" id="hasTargetDecl0"><pre>Matches a using shadow declaration where the target declaration is\r
+matched by the given matcher.\r
+\r
+Given\r
+ namespace X { int a; void b(); }\r
+ using X::a;\r
+ using X::b;\r
+usingDecl(hasAnyUsingShadowDecl(hasTargetDecl(functionDecl())))\r
+ matches using X::b but not using X::a </pre></td></tr>\r
+\r
+\r
+<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1ValueDecl.html">ValueDecl</a>></td><td class="name" onclick="toggle('hasType3')"><a name="hasType3Anchor">hasType</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Decl.html">Decl</a>> InnerMatcher</td></tr>\r
+<tr><td colspan="4" class="doc" id="hasType3"><pre>Overloaded to match the declaration of the expression's or value\r
+declaration's type.\r
+\r
+In case of a value declaration (for example a variable declaration),\r
+this resolves one layer of indirection. For example, in the value\r
+declaration "X x;", recordDecl(hasName("X")) matches the declaration of X,\r
+while varDecl(hasType(recordDecl(hasName("X")))) matches the declaration\r
+of x."\r
+\r
+Example matches x (matcher = expr(hasType(recordDecl(hasName("X")))))\r
+ and z (matcher = varDecl(hasType(recordDecl(hasName("X")))))\r
+ class X {};\r
+ void y(X &x) { x; X z; }\r
+\r
+Usable as: Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Expr.html">Expr</a>>, Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1ValueDecl.html">ValueDecl</a>>\r
+</pre></td></tr>\r
+\r
+\r
+<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1ValueDecl.html">ValueDecl</a>></td><td class="name" onclick="toggle('hasType1')"><a name="hasType1Anchor">hasType</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1QualType.html">QualType</a>> InnerMatcher</td></tr>\r
+<tr><td colspan="4" class="doc" id="hasType1"><pre>Matches if the expression's or declaration's type matches a type\r
+matcher.\r
+\r
+Example matches x (matcher = expr(hasType(recordDecl(hasName("X")))))\r
+ and z (matcher = varDecl(hasType(recordDecl(hasName("X")))))\r
+ class X {};\r
+ void y(X &x) { x; X z; }\r
+</pre></td></tr>\r
+\r
+\r
+<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1VarDecl.html">VarDecl</a>></td><td class="name" onclick="toggle('hasInitializer0')"><a name="hasInitializer0Anchor">hasInitializer</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Expr.html">Expr</a>> InnerMatcher</td></tr>\r
+<tr><td colspan="4" class="doc" id="hasInitializer0"><pre>Matches a variable declaration that has an initializer expression\r
+that matches the given matcher.\r
+\r
+Example matches x (matcher = varDecl(hasInitializer(callExpr())))\r
+ bool y() { return true; }\r
+ bool x = y();\r
+</pre></td></tr>\r
+\r
+\r
+<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1VariableArrayType.html">VariableArrayType</a>></td><td class="name" onclick="toggle('hasSizeExpr0')"><a name="hasSizeExpr0Anchor">hasSizeExpr</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Expr.html">Expr</a>> InnerMatcher</td></tr>\r
+<tr><td colspan="4" class="doc" id="hasSizeExpr0"><pre>Matches VariableArrayType nodes that have a specific size\r
+expression.\r
+\r
+Given\r
+ void f(int b) {\r
+ int a[b];\r
+ }\r
+variableArrayType(hasSizeExpr(ignoringImpCasts(declRefExpr(to(\r
+ varDecl(hasName("b")))))))\r
+ matches "int a[b]"\r
+</pre></td></tr>\r
+\r
+\r
+<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1WhileStmt.html">WhileStmt</a>></td><td class="name" onclick="toggle('hasBody2')"><a name="hasBody2Anchor">hasBody</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Stmt.html">Stmt</a>> InnerMatcher</td></tr>\r
+<tr><td colspan="4" class="doc" id="hasBody2"><pre>Matches a 'for', 'while', or 'do while' statement that has\r
+a given body.\r
+\r
+Given\r
+ for (;;) {}\r
+hasBody(compoundStmt())\r
+ matches 'for (;;) {}'\r
+with compoundStmt()\r
+ matching '{}'\r
+</pre></td></tr>\r
+\r
+\r
+<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1WhileStmt.html">WhileStmt</a>></td><td class="name" onclick="toggle('hasCondition2')"><a name="hasCondition2Anchor">hasCondition</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Expr.html">Expr</a>> InnerMatcher</td></tr>\r
+<tr><td colspan="4" class="doc" id="hasCondition2"><pre>Matches the condition expression of an if statement, for loop,\r
+or conditional operator.\r
+\r
+Example matches true (matcher = hasCondition(boolLiteral(equals(true))))\r
+ if (true) {}\r
+</pre></td></tr>\r
+\r
+\r
+<tr><td>Matcher<internal::BindableMatcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1NestedNameSpecifierLoc.html">NestedNameSpecifierLoc</a>>></td><td class="name" onclick="toggle('loc1')"><a name="loc1Anchor">loc</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1NestedNameSpecifier.html">NestedNameSpecifier</a>> InnerMatcher</td></tr>\r
+<tr><td colspan="4" class="doc" id="loc1"><pre>Matches NestedNameSpecifierLocs for which the given inner\r
+NestedNameSpecifier-matcher matches.\r
+</pre></td></tr>\r
+\r
+\r
+<tr><td>Matcher<internal::BindableMatcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1TypeLoc.html">TypeLoc</a>>></td><td class="name" onclick="toggle('loc0')"><a name="loc0Anchor">loc</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1QualType.html">QualType</a>> InnerMatcher</td></tr>\r
+<tr><td colspan="4" class="doc" id="loc0"><pre>Matches TypeLocs for which the given inner\r
+QualType-matcher matches.\r
+</pre></td></tr>\r
+\r
+<!--END_TRAVERSAL_MATCHERS -->\r
+</table>\r
+\r
+</div>\r
+</body>\r
+</html>\r
+\r
+\r
projects / clang / commitdiff