Move the sorting of code-completion results out of the main path and

into the clients, e.g., the printing code-completion consumer and
c-index-test. Clients may want to re-sort the results anyway.

Provide a libclang function that sorts the results.

llvm-svn: 112149

1 files changed, 11 insertions, 0 deletions

diff --git a/clang/include/clang-c/Index.h b/clang/include/clang-c/Index.h
index 9b80d9f3a55..9abaa516a07 100644
--- a/clang/include/clang-c/Index.h
+++ b/clang/include/clang-c/Index.h
@@ -2350,6 +2350,17 @@ CXCodeCompleteResults *clang_codeCompleteAt(CXTranslationUnit TU,
                                             unsigned options);
 
 /**
+ * \brief Sort the code-completion results in case-insensitive alphabetical 
+ * order.
+ *
+ * \param Results The set of results to sort.
+ * \param NumResults The number of results in \p Results.
+ */
+CINDEX_LINKAGE
+void clang_sortCodeCompletionResults(CXCompletionResult *Results,
+                                     unsigned NumResults);
+  
+/**
  * \brief Free the given set of code-completion results.
  */
 CINDEX_LINKAGE