Introduce a preprocessor code-completion hook for contexts where we

expect "natural" language and should not provide any completions,
e.g., comments, string literals, #error.



git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@112054 91177308-0d34-0410-b5e6-96231b3b80d8

1 files changed, 5 insertions, 0 deletions

diff --git a/include/clang/Lex/CodeCompletionHandler.h b/include/clang/Lex/CodeCompletionHandler.h
index bb8705b9a6..d28a3aa7d6 100644
--- a/include/clang/Lex/CodeCompletionHandler.h
+++ b/include/clang/Lex/CodeCompletionHandler.h
@@ -55,6 +55,11 @@ public:
   virtual void CodeCompleteMacroArgument(IdentifierInfo *Macro,
                                          MacroInfo *MacroInfo,
                                          unsigned ArgumentIndex) { }
+
+  /// \brief Callback invoked when performing code completion in a part of the
+  /// file where we expect natural language, e.g., a comment, string, or 
+  /// #error directive.
+  virtual void CodeCompleteNaturalLanguage() { }
 };
   
 }