This is the libclang patch providing minimal API to

use clang's formatter. Currently, formatter is used 
to format declaration tags for xml comments. Since formatter
is in flux and its change will break several of the clang comment
tests, only a single tests is formatted using this facility.
Doug has reviewed and approved it for check-in. 

llvm-svn: 170467

1 files changed, 4 insertions, 0 deletions

diff --git a/clang/tools/libclang/CIndex.cpp b/clang/tools/libclang/CIndex.cpp
index 3532abd3630..177b3a6d51e 100644
--- a/clang/tools/libclang/CIndex.cpp
+++ b/clang/tools/libclang/CIndex.cpp
@@ -21,6 +21,7 @@
 #include "CXTranslationUnit.h"
 #include "CXType.h"
 #include "CursorVisitor.h"
+#include "SimpleFormatContext.h"
 #include "clang/AST/StmtVisitor.h"
 #include "clang/Basic/Diagnostic.h"
 #include "clang/Basic/Version.h"
@@ -61,6 +62,8 @@ CXTranslationUnit cxtu::MakeCXTranslationUnit(CIndexer *CIdx, ASTUnit *TU) {
   D->StringPool = createCXStringPool();
   D->Diagnostics = 0;
   D->OverridenCursorsPool = createOverridenCXCursorsPool();
+  D->FormatContext = 0;
+  D->FormatInMemoryUniqueId = 0;
   return D;
 }
 
@@ -2779,6 +2782,7 @@ void clang_disposeTranslationUnit(CXTranslationUnit CTUnit) {
     disposeCXStringPool(CTUnit->StringPool);
     delete static_cast<CXDiagnosticSetImpl *>(CTUnit->Diagnostics);
     disposeOverridenCXCursorsPool(CTUnit->OverridenCursorsPool);
+    delete static_cast<SimpleFormatContext*>(CTUnit->FormatContext);
     delete CTUnit;
   }
 }