Implement template instantiation for template names, including both

template template parameters and dependent template names. For
example, the oft-mentioned

  typename MetaFun::template apply<T1, T2>::type

can now be instantiated, with the appropriate name lookup for "apply".



git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@68128 91177308-0d34-0410-b5e6-96231b3b80d8

1 files changed, 10 insertions, 0 deletions

diff --git a/lib/AST/TemplateName.cpp b/lib/AST/TemplateName.cpp
index 4e54fe4955..3659e2350d 100644
--- a/lib/AST/TemplateName.cpp
+++ b/lib/AST/TemplateName.cpp
@@ -14,6 +14,7 @@
 #include "clang/AST/DeclTemplate.h"
 #include "clang/AST/NestedNameSpecifier.h"
 #include "llvm/Support/raw_ostream.h"
+#include <stdio.h>
 
 using namespace clang;
 
@@ -52,3 +53,12 @@ void TemplateName::Print(llvm::raw_ostream &OS) const {
     OS << DTN->getName()->getName();
   }
 }
+
+void TemplateName::Dump() const {
+  std::string Result;
+  {
+    llvm::raw_string_ostream OS(Result);
+    Print(OS);
+  }
+  fprintf(stderr, "%s", Result.c_str());
+}