Add 'clang_getCursorLanguage' to return the "language" of the AST element (e.g., distinguish between C and Objective-C language features). Currently this only returns results for declarations.

llvm-svn: 101070

1 files changed, 16 insertions, 1 deletions

diff --git a/clang/include/clang-c/Index.h b/clang/include/clang-c/Index.h
index bfb64817da1..0ea5f2cff5a 100644
--- a/clang/include/clang-c/Index.h
+++ b/clang/include/clang-c/Index.h
@@ -936,11 +936,26 @@ enum CXLinkageKind {
 };
 
 /**
- * \brief Determine the linkage of the entity referred to be a given cursor.
+ * \brief Determine the linkage of the entity referred to by a given cursor.
  */
 CINDEX_LINKAGE enum CXLinkageKind clang_getCursorLinkage(CXCursor cursor);
 
 /**
+ * \brief Describe the "language" of the entity referred to by a cursor.
+ */
+CINDEX_LINKAGE enum CXLanguageKind {
+  CXLanguage_C,
+  CXLanguage_ObjC,
+  CXLanguage_CPlusPlus,
+  CXLanguage_Invalid
+};
+
+/**
+ * \brief Determine the "language" of the entity referred to by a given cursor.
+ */
+CINDEX_LINKAGE enum CXLanguageKind clang_getCursorLanguage(CXCursor cursor);
+
+/**
  * @}
  */