Collect function definitions in the Indexer when indexing through the ASTs.

Add an API to get an Entity associated with a name in the global namespace.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@107642 91177308-0d34-0410-b5e6-96231b3b80d8

1 files changed, 4 insertions, 0 deletions

diff --git a/include/clang/Index/Entity.h b/include/clang/Index/Entity.h
index c2aab62e23..9863963ff2 100644
--- a/include/clang/Index/Entity.h
+++ b/include/clang/Index/Entity.h
@@ -17,6 +17,7 @@
 
 #include "llvm/ADT/PointerUnion.h"
 #include "llvm/ADT/DenseMap.h"
+#include "llvm/ADT/StringRef.h"
 #include <string>
 
 namespace clang {
@@ -71,6 +72,9 @@ public:
   /// \returns invalid Entity if an Entity cannot refer to this Decl.
   static Entity get(Decl *D, Program &Prog);
 
+  /// \brief Get an Entity associated with a name in the global namespace.
+  static Entity get(llvm::StringRef Name, Program &Prog);
+
   /// \brief true if the Entity is not visible outside the trasnlation unit.
   bool isInternalToTU() const {
     assert(isValid() && "This Entity is not valid!");