From: Craig Topper <craig.topper@gmail.com>
Date: Thu, 24 Dec 2015 23:58:29 +0000 (+0000)
Subject: [Sema] ArrayRef-ize SubstExprs. NFC
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=e40e96f68217e26e0ed1bec59f7c730aebd1d868;p=clang

[Sema] ArrayRef-ize SubstExprs. NFC

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@256401 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/include/clang/Sema/Sema.h b/include/clang/Sema/Sema.h
index 8b2235d5bd..19858938c9 100644
--- a/include/clang/Sema/Sema.h
+++ b/include/clang/Sema/Sema.h
@@ -7008,7 +7008,7 @@ public:
   /// \param Outputs Will receive all of the substituted arguments.
   ///
   /// \returns true if an error occurred, false otherwise.
-  bool SubstExprs(Expr **Exprs, unsigned NumExprs, bool IsCall,
+  bool SubstExprs(ArrayRef<Expr *> Exprs, bool IsCall,
                   const MultiLevelTemplateArgumentList &TemplateArgs,
                   SmallVectorImpl<Expr *> &Outputs);
 
diff --git a/lib/Sema/SemaTemplateInstantiate.cpp b/lib/Sema/SemaTemplateInstantiate.cpp
index f34cb83057..fb7fc109d2 100644
--- a/lib/Sema/SemaTemplateInstantiate.cpp
+++ b/lib/Sema/SemaTemplateInstantiate.cpp
@@ -2664,16 +2664,17 @@ ExprResult Sema::SubstInitializer(Expr *Init,
   return Instantiator.TransformInitializer(Init, CXXDirectInit);
 }
 
-bool Sema::SubstExprs(Expr **Exprs, unsigned NumExprs, bool IsCall,
+bool Sema::SubstExprs(ArrayRef<Expr *> Exprs, bool IsCall,
                       const MultiLevelTemplateArgumentList &TemplateArgs,
                       SmallVectorImpl<Expr *> &Outputs) {
-  if (NumExprs == 0)
+  if (Exprs.empty())
     return false;
 
   TemplateInstantiator Instantiator(*this, TemplateArgs,
                                     SourceLocation(),
                                     DeclarationName());
-  return Instantiator.TransformExprs(Exprs, NumExprs, IsCall, Outputs);
+  return Instantiator.TransformExprs(Exprs.data(), Exprs.size(),
+                                     IsCall, Outputs);
 }
 
 NestedNameSpecifierLoc
diff --git a/lib/Sema/TreeTransform.h b/lib/Sema/TreeTransform.h
index d7dcadd0aa..e9f656826d 100644
--- a/lib/Sema/TreeTransform.h
+++ b/lib/Sema/TreeTransform.h
@@ -391,7 +391,7 @@ public:
   /// due to transformation.
   ///
   /// \returns true if an error occurred, false otherwise.
-  bool TransformExprs(Expr **Inputs, unsigned NumInputs, bool IsCall,
+  bool TransformExprs(Expr *const *Inputs, unsigned NumInputs, bool IsCall,
                       SmallVectorImpl<Expr *> &Outputs,
                       bool *ArgChanged = nullptr);
 
@@ -3200,7 +3200,7 @@ ExprResult TreeTransform<Derived>::TransformInitializer(Expr *Init,
 }
 
 template<typename Derived>
-bool TreeTransform<Derived>::TransformExprs(Expr **Inputs,
+bool TreeTransform<Derived>::TransformExprs(Expr *const *Inputs,
                                             unsigned NumInputs,
                                             bool IsCall,
                                       SmallVectorImpl<Expr *> &Outputs,