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| author | Nico Weber <nicolasweber@gmx.de> | 2013-02-13 04:13:13 +0000 |
|---|---|---|
| committer | Nico Weber <nicolasweber@gmx.de> | 2013-02-13 04:13:13 +0000 |
| commit | c6fe2165c9ff9f755e2a51f38f7b507c88ab80ab (patch) | |
| tree | d0e588dcc4198e00966cb9035cf3b7822e57296d /clang/lib/Format/TokenAnnotator.cpp | |
| parent | a789239c64b78c9286e21078949f4d117344a999 (diff) | |
| download | bcm5719-llvm-c6fe2165c9ff9f755e2a51f38f7b507c88ab80ab.tar.gz bcm5719-llvm-c6fe2165c9ff9f755e2a51f38f7b507c88ab80ab.zip | |
Formatter: Refactor the cast detection code to be a bit more readable.
No functionality change. Also add another cast test.
llvm-svn: 175029
Diffstat (limited to 'clang/lib/Format/TokenAnnotator.cpp')
| -rw-r--r-- | clang/lib/Format/TokenAnnotator.cpp | 19 |
1 files changed, 10 insertions, 9 deletions
diff --git a/clang/lib/Format/TokenAnnotator.cpp b/clang/lib/Format/TokenAnnotator.cpp index ececc7c98a0..d2e19af56f1 100644 --- a/clang/lib/Format/TokenAnnotator.cpp +++ b/clang/lib/Format/TokenAnnotator.cpp @@ -578,15 +578,16 @@ private: Current.Type = TT_LineComment; else Current.Type = TT_BlockComment; - } else if (Current.is(tok::r_paren) && - (Current.Parent->Type == TT_PointerOrReference || - Current.Parent->Type == TT_TemplateCloser) && - (Current.Children.empty() || - (Current.Children[0].isNot(tok::equal) && - Current.Children[0].isNot(tok::semi) && - Current.Children[0].isNot(tok::l_brace)))) { - // FIXME: We need to get smarter and understand more cases of casts. - Current.Type = TT_CastRParen; + } else if (Current.is(tok::r_paren)) { + bool ParensNotExpr = Current.Parent->Type == TT_PointerOrReference || + Current.Parent->Type == TT_TemplateCloser; + bool ParensCouldEndDecl = + !Current.Children.empty() && (Current.Children[0].is(tok::equal) || + Current.Children[0].is(tok::semi) || + Current.Children[0].is(tok::l_brace)); + if (ParensNotExpr && !ParensCouldEndDecl) + // FIXME: We need to get smarter and understand more cases of casts. + Current.Type = TT_CastRParen; } else if (Current.is(tok::at) && Current.Children.size()) { switch (Current.Children[0].FormatTok.Tok.getObjCKeywordID()) { case tok::objc_interface: |
