[libclang] Modify clang_findReferencesInFile and clang_findIncludesInFile to return a value.
Possible values are:
1 : if a parameter was invalid
-1 : if the callback returned CXVisit_Break,
otherwise returns 0.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@176716 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/tools/libclang/CursorVisitor.h b/tools/libclang/CursorVisitor.h
index 38b7f33..53d864d 100644
--- a/tools/libclang/CursorVisitor.h
+++ b/tools/libclang/CursorVisitor.h
@@ -116,7 +116,7 @@
/// \param R a half-open source range retrieved from the abstract syntax tree.
RangeComparisonResult CompareRegionOfInterest(SourceRange R);
- void visitDeclsFromFileRegion(FileID File, unsigned Offset, unsigned Length);
+ bool visitDeclsFromFileRegion(FileID File, unsigned Offset, unsigned Length);
class SetParentRAII {
CXCursor &Parent;
@@ -179,7 +179,7 @@
/// \brief Visit declarations and preprocessed entities for the file region
/// designated by \see RegionOfInterest.
- void visitFileRegion();
+ bool visitFileRegion();
bool visitPreprocessedEntitiesInRegion();