diff options
| -rw-r--r-- | lib/Sema/SemaDeclObjC.cpp | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/lib/Sema/SemaDeclObjC.cpp b/lib/Sema/SemaDeclObjC.cpp index de9097e98b..bfa2ef45d0 100644 --- a/lib/Sema/SemaDeclObjC.cpp +++ b/lib/Sema/SemaDeclObjC.cpp @@ -73,7 +73,15 @@ bool Sema::CheckObjCMethodOverride(ObjCMethodDecl *NewMethod, return false; } - +/// \brief Check for consistency between a given method declaration and the +/// methods it overrides within the class hierarchy. +/// +/// This method walks the inheritance hierarchy starting at the given +/// declaration context (\p DC), invoking Sema::CheckObjCMethodOverride() with +/// the given new method (\p NewMethod) and any method it directly overrides +/// in the hierarchy. Sema::CheckObjCMethodOverride() is responsible for +/// checking consistency, e.g., among return types for methods that return a +/// related result type. static bool CheckObjCMethodOverrides(Sema &S, ObjCMethodDecl *NewMethod, DeclContext *DC, bool SkipCurrent = true) { |