Add raw_ostream operators to NamedDecl for convenience. Switch over all users of getNameAsString on a stream.

The next step is to print the name directly into the stream, avoiding a temporary std::string copy.

llvm-svn: 101632

1 files changed, 4 insertions, 6 deletions

diff --git a/clang/lib/AST/Expr.cpp b/clang/lib/AST/Expr.cpp
index 7c715bd3c3a..88b5b5e5674 100644
--- a/clang/lib/AST/Expr.cpp
+++ b/clang/lib/AST/Expr.cpp
@@ -290,14 +290,12 @@ std::string PredefinedExpr::ComputeName(IdentType IT, const Decl *CurrentDecl) {
     // For incorrect code, there might not be an ObjCInterfaceDecl.  Do
     // a null check to avoid a crash.
     if (const ObjCInterfaceDecl *ID = MD->getClassInterface())
-      Out << ID->getNameAsString();
+      Out << ID;
 
     if (const ObjCCategoryImplDecl *CID =
-        dyn_cast<ObjCCategoryImplDecl>(MD->getDeclContext())) {
-      Out << '(';
-      Out <<  CID->getNameAsString();
-      Out <<  ')';
-    }
+        dyn_cast<ObjCCategoryImplDecl>(MD->getDeclContext()))
+      Out << '(' << CID << ')';
+
     Out <<  ' ';
     Out << MD->getSelector().getAsString();
     Out <<  ']';