Introduce priorities into the code-completion results.

llvm-svn: 104751

1 files changed, 15 insertions, 0 deletions

diff --git a/clang/include/clang-c/Index.h b/clang/include/clang-c/Index.h
index 5fd5cbd1f0a..86926bd683b 100644
--- a/clang/include/clang-c/Index.h
+++ b/clang/include/clang-c/Index.h
@@ -1795,6 +1795,21 @@ CINDEX_LINKAGE unsigned
 clang_getNumCompletionChunks(CXCompletionString completion_string);
 
 /**
+ * \brief Determine the priority of this code completion.
+ *
+ * The priority of a code completion indicates how likely it is that this 
+ * particular completion is the completion that the user will select. The
+ * priority is selected by various internal heuristics.
+ *
+ * \param completion_string The completion string to query.
+ *
+ * \returns The priority of this completion string. Smaller values indicate
+ * higher-priority (more likely) completions.
+ */
+CINDEX_LINKAGE unsigned
+clang_getCompletionPriority(CXCompletionString completion_string);
+  
+/**
  * \brief Contains the results of code-completion.
  *
  * This data structure contains the results of code completion, as