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

[Daniel Jasper via Phabricator via cfe-commits]

djasper added inline comments.


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Comment at: lib/Format/TokenAnnotator.cpp:152
+      const FormatToken *Next = CurrentToken->getNextNonComment();
+      int ParenDepth = 1;
+      // Handle nested parens in case we have an array of blocks with
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No. Don't implement yet another parenthesis counting. This function already iterates over all tokens until the closing paren. Just store a pointer to the caret here and mark it (or unmark it) when encountering the closing brace (line 271). There is already very similar logic there to set TT_FunctionTypeLParen (which is actually doing the exact same parsing now that I think of it).


Repository:
  rC Clang

https://reviews.llvm.org/D43906