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C++11: Fix parsing of expressions like vector<int>{1}.

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The parser considers '{' an operator and thus thought
"template-id {" couldn't possibly be valid. This patch adds
'{' as an exception to the rule.

Change-Id: I40730fcdc5cade48566b4c8b6fde390f455bbdba
Reviewed-by: Nikolai Kosjar <nikolai.kosjar@digia.com>
This commit is contained in:
Christian Kamm
2014-06-04 16:18:16 +02:00
parent 64f3a4dc3d
commit e85c6f4b38
2 changed files with 2 additions and 0 deletions
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1
src/libs/3rdparty/cplusplus/Parser.cpp vendored
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@@ -4731,6 +4731,7 @@ bool Parser::parseNameId(NameAST *&name)
case T_SEMICOLON: case T_SEMICOLON:
case T_LBRACKET: case T_LBRACKET:
case T_LPAREN: case T_LPAREN:
case T_LBRACE:
return true; return true;
case T_THIS: case T_THIS:

1
tests/auto/cplusplus/cxx11/data/braceInitializers.3.cpp
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@@ -1,6 +1,7 @@
auto x = int{}; auto x = int{};
auto y = Foo{}; auto y = Foo{};
auto z = typename Foo<T>{}; auto z = typename Foo<T>{};
auto a = Foo<T>{};
auto d = new C(1, abc...); auto d = new C(1, abc...);
auto e = new C{1, 2, 3}; auto e = new C{1, 2, 3};