r336519 - [clang-format/ObjC] Prohibit breaking after a bracket opening ObjC method expression
Jacek Olesiak via cfe-commits
cfe-commits at lists.llvm.org
Sun Jul 8 23:04:58 PDT 2018
Author: jolesiak
Date: Sun Jul 8 23:04:58 2018
New Revision: 336519
URL: http://llvm.org/viewvc/llvm-project?rev=336519&view=rev
Log:
[clang-format/ObjC] Prohibit breaking after a bracket opening ObjC method expression
Summary:
Don't break after a "[" opening an ObjC method expression.
Tests are added in D48719 where formatting is improved (to avoid adding and changing tests immediately).
Reviewers: benhamilton, klimek
Reviewed By: benhamilton
Subscribers: acoomans, cfe-commits
Differential Revision: https://reviews.llvm.org/D48718
Modified:
cfe/trunk/lib/Format/ContinuationIndenter.cpp
Modified: cfe/trunk/lib/Format/ContinuationIndenter.cpp
URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/lib/Format/ContinuationIndenter.cpp?rev=336519&r1=336518&r2=336519&view=diff
==============================================================================
--- cfe/trunk/lib/Format/ContinuationIndenter.cpp (original)
+++ cfe/trunk/lib/Format/ContinuationIndenter.cpp Sun Jul 8 23:04:58 2018
@@ -321,6 +321,9 @@ bool ContinuationIndenter::canBreak(cons
State.Stack.back().NoLineBreakInOperand)
return false;
+ if (Previous.is(tok::l_square) && Previous.is(TT_ObjCMethodExpr))
+ return false;
+
return !State.Stack.back().NoLineBreak;
}
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