Split clang_getCursor() into clang_getCursor() and clang_getCursorWithHint().
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@84873 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/tools/CIndex/CIndex.cpp b/tools/CIndex/CIndex.cpp
index e6e63b8..cbc3085 100644
--- a/tools/CIndex/CIndex.cpp
+++ b/tools/CIndex/CIndex.cpp
@@ -695,13 +695,26 @@
//
// CXCursor Operations.
//
+void clang_initCXLookupHint(CXLookupHint *hint) {
+ memset(hint, 0, sizeof(*hint));
+}
+
CXCursor clang_getCursor(CXTranslationUnit CTUnit, const char *source_name,
- unsigned line, unsigned column,
- CXDecl RelativeToDecl)
+ unsigned line, unsigned column) {
+ return clang_getCursorWithHint(CTUnit, source_name, line, column, NULL);
+}
+
+CXCursor clang_getCursorWithHint(CXTranslationUnit CTUnit,
+ const char *source_name,
+ unsigned line, unsigned column,
+ CXLookupHint *hint)
{
assert(CTUnit && "Passed null CXTranslationUnit");
ASTUnit *CXXUnit = static_cast<ASTUnit *>(CTUnit);
+ // FIXME: Make this better.
+ CXDecl RelativeToDecl = hint ? hint->decl : NULL;
+
FileManager &FMgr = CXXUnit->getFileManager();
const FileEntry *File = FMgr.getFile(source_name,
source_name+strlen(source_name));