From f10a28d705d0e8c0300561d8e7991b735cf0a23a Mon Sep 17 00:00:00 2001 From: Daniel Jasper Date: Mon, 5 May 2014 13:48:09 +0000 Subject: clang-format: Understand functions with decltype return type. Before: decltype(long_name_forcing_break) f() {} After: decltype(long_name_forcing_break) f() {} llvm-svn: 207965 --- clang/lib/Format/TokenAnnotator.cpp | 9 ++++++++- 1 file changed, 8 insertions(+), 1 deletion(-) (limited to 'clang/lib/Format') diff --git a/clang/lib/Format/TokenAnnotator.cpp b/clang/lib/Format/TokenAnnotator.cpp index a6e04c54a21..e2e342c4593 100644 --- a/clang/lib/Format/TokenAnnotator.cpp +++ b/clang/lib/Format/TokenAnnotator.cpp @@ -414,7 +414,9 @@ private: if (!parseParens()) return false; if (Line.MustBeDeclaration && Contexts.size() == 1 && - !Contexts.back().IsExpression && Line.First->Type != TT_ObjCProperty) + !Contexts.back().IsExpression && + Line.First->Type != TT_ObjCProperty && + (!Tok->Previous || Tok->Previous->isNot(tok::kw_decltype))) Line.MightBeFunctionDecl = true; break; case tok::l_square: @@ -869,6 +871,11 @@ private: PreviousNotConst->MatchingParen->Previous && PreviousNotConst->MatchingParen->Previous->isNot(tok::kw_template); + if (PreviousNotConst->is(tok::r_paren) && PreviousNotConst->MatchingParen && + PreviousNotConst->MatchingParen->Previous && + PreviousNotConst->MatchingParen->Previous->is(tok::kw_decltype)) + return true; + return (!IsPPKeyword && PreviousNotConst->is(tok::identifier)) || PreviousNotConst->Type == TT_PointerOrReference || PreviousNotConst->isSimpleTypeSpecifier(); -- cgit v1.2.3