[libclang] Add Logger::operator<< overloads for CXCursor and FileEntry.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@176680 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/tools/libclang/CIndex.cpp b/tools/libclang/CIndex.cpp
index 2cfaea4..9e8b2f4 100644
--- a/tools/libclang/CIndex.cpp
+++ b/tools/libclang/CIndex.cpp
@@ -6397,6 +6397,18 @@
   return *this;
 }
 
+Logger &cxindex::Logger::operator<<(const FileEntry *FE) {
+  *this << FE->getName();
+  return *this;
+}
+
+Logger &cxindex::Logger::operator<<(CXCursor cursor) {
+  CXString cursorName = clang_getCursorDisplayName(cursor);
+  *this << cursorName << "@" << clang_getCursorLocation(cursor);
+  clang_disposeString(cursorName);
+  return *this;
+}
+
 Logger &cxindex::Logger::operator<<(CXSourceLocation Loc) {
   CXFile File;
   unsigned Line, Column;