Mercurial > hg > CbC > CbC_gcc
view libstdc++-v3/testsuite/ext/codecvt/1.cc @ 158:494b0b89df80 default tip
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author | Shinji KONO <kono@ie.u-ryukyu.ac.jp> |
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date | Mon, 25 May 2020 18:13:55 +0900 |
parents | 1830386684a0 |
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// { dg-require-iconv "UCS-2BE" } // { dg-require-iconv "ISO-8859-15" } // 2003-02-06 Petur Runolfsson <peturr02@ru.is> // Copyright (C) 2003-2020 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/>. // 22.2.1.5 - Template class codecvt [lib.locale.codecvt] #include <locale> #include <cstring> #include <testsuite_hooks.h> #include <ext/codecvt_specializations.h> // Partial specialization using encoding_state // codecvt<unicode_t, char, encoding_state> // UNICODE - UCS2 (big endian) 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; const ext_type* e_lit = "black pearl jasmine tea"; int size = strlen(e_lit); // construct a locale object with the specialized facet. locale loc(locale::classic(), new unicode_codecvt); // sanity check the constructed locale has the specialized facet. VERIFY( has_facet<unicode_codecvt>(loc) ); const unicode_codecvt& cvt = use_facet<unicode_codecvt>(loc); unicode_codecvt::state_type state04("UCS-2BE", "ISO-8859-15", 0xfeff, 0); cvt.length(state04, e_lit, e_lit + size, 5); } int main () { test01(); return 0; }