commit 23ecb164a296cf283a63fd69c179e0d4b4068565
author Ben Hamilton <benhamilton@google.com> Thu Mar 22 03:23:53 2018 +0000
committer Ben Hamilton <benhamilton@google.com> Thu Mar 22 03:23:53 2018 +0000
tree e5b6a5edc8d3a20f9f0f5dd21fb2286cbf8cc0ab
parent ac4ba722eda7d90a9414575c9bd80e1416056f5f

[clang-format] Don't insert space between r_paren and 'new' in ObjC decl

Summary:
Previously, clang-format would insert a space between
the closing parenthesis and 'new' in the following valid Objective-C
declaration:

  + (instancetype)new;

This was because 'new' is treated as a keyword, not an identifier.

TokenAnnotator::spaceRequiredBefore() already handled the case where
r_paren came before an identifier, so this diff extends it to
handle r_paren before 'new'.

Test Plan: New tests added. Ran tests with:
  % make -j12 FormatTests && ./tools/clang/unittests/Format/FormatTests

Reviewers: djasper, jolesiak, stephanemoore

Reviewed By: djasper, jolesiak, stephanemoore

Subscribers: stephanemoore, klimek, cfe-commits

Differential Revision: https://reviews.llvm.org/D44692

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@328174 91177308-0d34-0410-b5e6-96231b3b80d8