Eliminate cursor kinds used to express definitions. Instead, provide

CIndex functions that (1) map from a reference or declaration to the
corresponding definition, if available, and (2) determine whether a
given declaration cursor is also a definition. This eliminates a lot
of duplication in the cursor kinds, and maps more closely to the Clang
ASTs.

This is another API + ABI breaker with no deprecation. Yay, progress.

llvm-svn: 93893

1 files changed, 5 insertions, 1 deletions

diff --git a/clang/tools/c-index-test/c-index-test.c b/clang/tools/c-index-test/c-index-test.c
index 34332d3e408..391f577bc43 100644
--- a/clang/tools/c-index-test/c-index-test.c
+++ b/clang/tools/c-index-test/c-index-test.c
@@ -59,6 +59,9 @@ static void PrintCursor(CXCursor Cursor) {
       CXSourceLocation Loc = clang_getCursorLocation(Referenced);
       printf(":%d:%d", Loc.line, Loc.column);
     }
+
+    if (clang_isCursorDefinition(Cursor))
+      printf(" (Definition)");
   }
 }
 
@@ -125,7 +128,8 @@ static void FunctionScanVisitor(CXTranslationUnit Unit, CXCursor Cursor,
   unsigned startLine, startColumn, endLine, endColumn, curLine, curColumn;
   CXCursor Ref;
 
-  if (Cursor.kind != CXCursor_FunctionDefn)
+  if (Cursor.kind != CXCursor_FunctionDecl ||
+      !clang_isCursorDefinition(Cursor))
     return;
 
   clang_getDefinitionSpellingAndExtent(Cursor, &startBuf, &endBuf,