[clang-format/ObjC] Do not insert space after opening brace of ObjC dict literal
authorBen Hamilton <benhamilton@google.com>
Tue, 3 Apr 2018 14:07:09 +0000 (14:07 +0000)
committerBen Hamilton <benhamilton@google.com>
Tue, 3 Apr 2018 14:07:09 +0000 (14:07 +0000)
commit1915d2ac4f8d5b5bcfb716f7b03fb30d3228de82
tree4b3285d97459c1d0747d61e45c11c3459bd8ce33
parent823e5f90db76287fef9b0b53e3391aade3c79146
[clang-format/ObjC] Do not insert space after opening brace of ObjC dict literal

Summary:
D44816 attempted to fix a few cases where `clang-format` incorrectly
inserted a space before the closing brace of an Objective-C dictionary
literal.

This revealed there were still a few cases where we inserted a space
after the opening brace of an Objective-C dictionary literal.

This fixes the formatting to be consistent and adds more tests.

Test Plan: New tests added. Confirmed tests failed before
  diff and passed after diff.
  Ran tests with:
  % make -j12 FormatTests && ./tools/clang/unittests/Format/FormatTests

Reviewers: djasper, jolesiak, krasimir

Reviewed By: djasper

Subscribers: klimek, cfe-commits

Differential Revision: https://reviews.llvm.org/D45168

llvm-svn: 329069
clang/lib/Format/TokenAnnotator.cpp
clang/unittests/Format/FormatTestObjC.cpp