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31 lines
858 B
C++
31 lines
858 B
C++
//===----------------------------------------------------------------------===//
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//
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// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
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// See https://llvm.org/LICENSE.txt for license information.
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// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
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//
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//===----------------------------------------------------------------------===//
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// <ostream>
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// template <class charT, class traits = char_traits<charT> >
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// class basic_ostream;
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// The char type of the stream and the char_type of the traits have to match
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#include <ostream>
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#include <type_traits>
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#include <cassert>
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struct test_ostream
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: public std::basic_ostream<char, std::char_traits<wchar_t> > {};
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int main(int, char**)
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{
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// expected-error-re@ios:* {{static_assert failed{{.*}} "traits_type::char_type must be the same type as CharT"}}
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return 0;
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}
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