31 lines
1.1 KiB
C++
31 lines
1.1 KiB
C++
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//===----------------------------------------------------------------------===//
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//
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// The LLVM Compiler Infrastructure
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//
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// This file is dual licensed under the MIT and the University of Illinois Open
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// Source Licenses. See LICENSE.TXT for details.
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//
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//===----------------------------------------------------------------------===//
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// <string>
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// template<> struct char_traits<wchar_t>
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// typedef wchar_t char_type;
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// typedef int int_type;
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// typedef streamoff off_type;
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// typedef streampos pos_type;
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// typedef mbstate_t state_type;
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#include <string>
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#include <type_traits>
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int main()
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{
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static_assert((std::is_same<std::char_traits<wchar_t>::char_type, wchar_t>::value), "");
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static_assert((std::is_same<std::char_traits<wchar_t>::int_type, std::wint_t>::value), "");
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static_assert((std::is_same<std::char_traits<wchar_t>::off_type, std::streamoff>::value), "");
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static_assert((std::is_same<std::char_traits<wchar_t>::pos_type, std::wstreampos>::value), "");
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static_assert((std::is_same<std::char_traits<wchar_t>::state_type, std::mbstate_t>::value), "");
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}
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