- Removed a member that was only used during construction.
- Use range-based for iteration when accessing the result of the search.
- Require an ObjCMethodDecl reference upon construction of an
We've been trying to move towards consistently passing around AST nodes as pointers, not references. Well, at least I am; please keep this as a pointer, at any rate.
You could use auto here, I think the return type is obvious enough from the method.
This could also be auto.