Implement code completion for Objective-C method declarations and

definitions, e.g., after 

  -

or

  - (id)

we'll find all of the "likely" instance methods that one would want to
declare or define at this point. In the latter case, we only produce
results whose return types match "id".



git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@100587 91177308-0d34-0410-b5e6-96231b3b80d8

1 files changed, 26 insertions, 0 deletions

diff --git a/include/clang/Parse/Action.h b/include/clang/Parse/Action.h
index 59cc0d218c..4122aff91f 100644
--- a/include/clang/Parse/Action.h
+++ b/include/clang/Parse/Action.h
@@ -2795,6 +2795,32 @@ public:
                                                    IdentifierInfo *PropertyName,
                                                   DeclPtrTy ObjCImpDecl) {
   }
+
+  /// \brief Code completion for an Objective-C method declaration or
+  /// definition, which may occur within an interface, category,
+  /// extension, protocol, or implementation thereof (where applicable).
+  ///
+  /// This code completion action is invoked after the "-" or "+" that
+  /// starts a method declaration or definition, and after the return
+  /// type such a declaration (e.g., "- (id)").
+  ///
+  /// \param S The scope in which the completion occurs.
+  ///
+  /// \param IsInstanceMethod Whether this is an instance method
+  /// (introduced with '-'); otherwise, it's a class method
+  /// (introduced with '+').
+  ///
+  /// \param ReturnType If non-NULL, the specified return type of the method
+  /// being declared or defined.
+  ///
+  /// \param IDecl The interface, category, protocol, or
+  /// implementation, or category implementation in which this method
+  /// declaration or definition occurs.
+  virtual void CodeCompleteObjCMethodDecl(Scope *S, 
+                                          bool IsInstanceMethod,
+                                          TypeTy *ReturnType,
+                                          DeclPtrTy IDecl) {
+  }
   //@}
 };