From: Daniel Jasper <djasper@google.com>
Date: Tue, 28 Oct 2014 18:28:22 +0000 (+0000)
Subject: clang-format: Improve && detection as binary operator.
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=48f193c024213355859806d7ea1c1556587f38c9;p=clang

clang-format: Improve && detection as binary operator.

Before:
  template <class T,
            class = typename ::std::enable_if<
                ::std::is_array<T>{}&& ::std::is_array<T>{}>::type>
  void F();

After:
  template <class T,
            class = typename ::std::enable_if<
                ::std::is_array<T>{} && ::std::is_array<T>{}>::type>
  void F();

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@220813 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/lib/Format/TokenAnnotator.cpp b/lib/Format/TokenAnnotator.cpp
index 14d164e2ae..f0ffdb6d0b 100644
--- a/lib/Format/TokenAnnotator.cpp
+++ b/lib/Format/TokenAnnotator.cpp
@@ -982,7 +982,7 @@ private:
 
     if (PrevToken->Tok.isLiteral() ||
         PrevToken->isOneOf(tok::r_paren, tok::r_square, tok::kw_true,
-                           tok::kw_false) ||
+                           tok::kw_false, tok::r_brace) ||
         NextToken->Tok.isLiteral() ||
         NextToken->isOneOf(tok::kw_true, tok::kw_false) ||
         NextToken->isUnaryOperator() ||
diff --git a/unittests/Format/FormatTest.cpp b/unittests/Format/FormatTest.cpp
index f541cc0903..e7c9402837 100644
--- a/unittests/Format/FormatTest.cpp
+++ b/unittests/Format/FormatTest.cpp
@@ -5034,7 +5034,14 @@ TEST_F(FormatTest, UnderstandsUsesOfStarAndAmp) {
       "template <class T, class = typename std::enable_if<\n"
       "                       std::is_integral<T>::value &&\n"
       "                       (sizeof(T) > 1 || sizeof(T) < 8)>::type>\n"
-      "void F();", getLLVMStyleWithColumns(76));
+      "void F();",
+      getLLVMStyleWithColumns(76));
+  verifyFormat(
+      "template <class T,\n"
+      "          class = typename ::std::enable_if<\n"
+      "              ::std::is_array<T>{} && ::std::is_array<T>{}>::type>\n"
+      "void F();",
+      getGoogleStyleWithColumns(68));
 
   verifyIndependentOfContext("MACRO(int *i);");
   verifyIndependentOfContext("MACRO(auto *a);");