4684ddb6aa
- import libcxx - reduce targets to the one when compiled as a tools Change-Id: Iabb8427f80ff8e89463559a28bcb8b4f2bdbc496
48 lines
1.7 KiB
C++
48 lines
1.7 KiB
C++
//===----------------------------------------------------------------------===//
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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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// <locale>
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// template <class charT>
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// class numpunct
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// : public locale::facet
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// {
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// public:
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// typedef charT char_type;
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// typedef basic_string<charT> string_type;
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// static locale::id id;
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#include <locale>
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#include <type_traits>
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#include <cassert>
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int main()
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{
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std::locale l = std::locale::classic();
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{
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assert(std::has_facet<std::numpunct<char> >(l));
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const std::numpunct<char>& f = std::use_facet<std::numpunct<char> >(l);
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{
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(void)std::numpunct<char>::id;
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}
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static_assert((std::is_same<std::numpunct<char>::char_type, char>::value), "");
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static_assert((std::is_same<std::numpunct<char>::string_type, std::string>::value), "");
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static_assert((std::is_base_of<std::locale::facet, std::numpunct<char> >::value), "");
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}
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{
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assert(std::has_facet<std::numpunct<wchar_t> >(l));
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const std::numpunct<wchar_t>& f = std::use_facet<std::numpunct<wchar_t> >(l);
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{
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(void)std::numpunct<wchar_t>::id;
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}
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static_assert((std::is_same<std::numpunct<wchar_t>::char_type, wchar_t>::value), "");
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static_assert((std::is_same<std::numpunct<wchar_t>::string_type, std::wstring>::value), "");
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static_assert((std::is_base_of<std::locale::facet, std::numpunct<wchar_t> >::value), "");
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}
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}
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