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// { dg-do run { target c++11 } }
// { dg-require-iconv "ISO-8859-1" }
// Copyright (C) 2006-2023 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
// terms of the GNU General Public License as published by the
// Free Software Foundation; either version 3, or (at your option)
// any later version.
// This library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
// You should have received a copy of the GNU General Public License along
// with this library; see the file COPYING3. If not see
// <http://www.gnu.org/licenses/>.
// 22.1.1.2 locale constructors and destructors [lib.locale.cons]
#include <cwchar> // for mbstate_t
#include <locale>
#include <stdexcept>
#include <typeinfo>
#include <testsuite_hooks.h>
#include <ext/codecvt_specializations.h>
typedef std::codecvt<char, char, std::mbstate_t> c_codecvt;
#ifdef _GLIBCXX_USE_WCHAR_T
typedef std::codecvt<wchar_t, char, std::mbstate_t> w_codecvt;
#endif
#ifdef _GLIBCXX_USE_C99_STDINT_TR1
typedef std::codecvt<char16_t, char, std::mbstate_t> u16_codecvt;
typedef std::codecvt<char32_t, char, std::mbstate_t> u32_codecvt;
#ifdef _GLIBCXX_USE_CHAR8_T
typedef std::codecvt<char16_t, char8_t, std::mbstate_t> u16u8_codecvt;
typedef std::codecvt<char32_t, char8_t, std::mbstate_t> u32u8_codecvt;
#endif
#endif
class gnu_facet: public std::locale::facet
{
public:
static std::locale::id id;
};
std::locale::id gnu_facet::id;
void test01()
{
using namespace std;
typedef unsigned short int_type;
typedef char ext_type;
typedef __gnu_cxx::encoding_state state_type;
typedef codecvt<int_type, ext_type, state_type> unicode_codecvt;
// unicode_codecvt
locale loc01(locale::classic());
locale loc13(locale::classic(), new unicode_codecvt);
VERIFY( loc01 != loc13 );
VERIFY( loc13.name() == "*" );
try
{
VERIFY( has_facet<c_codecvt>(loc13) );
#ifdef _GLIBCXX_USE_WCHAR_T
VERIFY( has_facet<w_codecvt>(loc13) );
#endif
#ifdef _GLIBCXX_USE_C99_STDINT_TR1
VERIFY( has_facet<u16_codecvt>(loc13) );
VERIFY( has_facet<u32_codecvt>(loc13) );
#ifdef _GLIBCXX_USE_CHAR8_T
VERIFY( has_facet<u16u8_codecvt>(loc13) );
VERIFY( has_facet<u32u8_codecvt>(loc13) );
#endif
#endif
VERIFY( has_facet<unicode_codecvt>(loc13) );
}
catch(...)
{ VERIFY( false ); }
try
{ use_facet<gnu_facet>(loc13); }
catch(bad_cast& obj)
{ VERIFY( true ); }
catch(...)
{ VERIFY( false ); }
}
int main()
{
test01();
return 0;
}
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