Rename getResultType() on function and method declarations to getReturnType()

A return type is the declared or deduced part of the function type specified in
the declaration.

A result type is the (potentially adjusted) type of the value of an expression
that calls the function.

Rule of thumb:

  * Declarations have return types and parameters.
  * Expressions have result types and arguments.

llvm-svn: 200082

1 files changed, 7 insertions, 5 deletions

diff --git a/clang/lib/AST/Expr.cpp b/clang/lib/AST/Expr.cpp
index 154aa4c5380..e4b670dae7a 100644
--- a/clang/lib/AST/Expr.cpp
+++ b/clang/lib/AST/Expr.cpp
@@ -588,13 +588,15 @@ std::string PredefinedExpr::ComputeName(IdentType IT, const Decl *CurrentDecl) {
     // not a constructor or destructor.
     if ((isa<CXXMethodDecl>(FD) &&
          cast<CXXMethodDecl>(FD)->getParent()->isLambda()) ||
-        (FT && FT->getResultType()->getAs<AutoType>()))
+        (FT && FT->getReturnType()->getAs<AutoType>()))
       Proto = "auto " + Proto;
-    else if (FT && FT->getResultType()->getAs<DecltypeType>())
-      FT->getResultType()->getAs<DecltypeType>()->getUnderlyingType()
+    else if (FT && FT->getReturnType()->getAs<DecltypeType>())
+      FT->getReturnType()
+          ->getAs<DecltypeType>()
+          ->getUnderlyingType()
           .getAsStringInternal(Proto, Policy);
     else if (!isa<CXXConstructorDecl>(FD) && !isa<CXXDestructorDecl>(FD))
-      AFT->getResultType().getAsStringInternal(Proto, Policy);
+      AFT->getReturnType().getAsStringInternal(Proto, Policy);
 
     Out << Proto;
 
@@ -1225,7 +1227,7 @@ QualType CallExpr::getCallReturnType() const {
     CalleeType = Expr::findBoundMemberType(getCallee());
     
   const FunctionType *FnType = CalleeType->castAs<FunctionType>();
-  return FnType->getResultType();
+  return FnType->getReturnType();
 }
 
 SourceLocation CallExpr::getLocStart() const {