diff options
| author | Daniel Jasper <djasper@google.com> | 2013-03-14 14:00:17 +0000 |
|---|---|---|
| committer | Daniel Jasper <djasper@google.com> | 2013-03-14 14:00:17 +0000 |
| commit | bfa1edd8247b80e951a570ff2486fe5fa9898c41 (patch) | |
| tree | dc853dd2d64d313411f67f4f56f0f3ee8902c02b /lib | |
| parent | 923ebef120a37122ce50722a85cbe42c0c2dab53 (diff) | |
Slightly improve formatting of longer pipe statements.
The stronger binding of a string ending in :/= does not really make
sense if it is the only character.
Before:
llvm::outs() << aaaaaaaaaaaaaaaaaaaaaaaa
<< "=" << bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb;
After:
llvm::outs() << aaaaaaaaaaaaaaaaaaaaaaaa << "="
<< bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb;
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@177075 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/Format/TokenAnnotator.cpp | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/lib/Format/TokenAnnotator.cpp b/lib/Format/TokenAnnotator.cpp index e878a9690c..8267a25d03 100644 --- a/lib/Format/TokenAnnotator.cpp +++ b/lib/Format/TokenAnnotator.cpp @@ -934,10 +934,11 @@ unsigned TokenAnnotator::splitPenalty(const AnnotatedLine &Line, if (Right.is(tok::lessless)) { if (Left.is(tok::string_literal)) { - char LastChar = - StringRef(Left.FormatTok.Tok.getLiteralData(), - Left.FormatTok.TokenLength).drop_back(1).rtrim().back(); - if (LastChar == ':' || LastChar == '=') + StringRef Content = StringRef(Left.FormatTok.Tok.getLiteralData(), + Left.FormatTok.TokenLength); + Content = Content.drop_back(1).drop_front(1).trim(); + if (Content.size() > 1 && + (Content.back() == ':' || Content.back() == '=')) return 100; } return prec::Shift; |