[PATCH] D43906: [clang-format] Improve detection of Objective-C block types

[Ben Hamilton via Phabricator via cfe-commits]

benhamilton added a comment.

> Right. So the difference is that for blocks, there is always a "(" after the "(^.....)". That should be easy to parse, no?

Yep, I've updated this diff to implement that as you recommended. I just had to handle nested parens (I couldn't find an existing way to deal with these so I wrote my own—let me know if I missed something.)


Repository:
  rC Clang

https://reviews.llvm.org/D43906