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[/] [scarts/] [trunk/] [toolchain/] [scarts-gcc/] [gcc-4.1.1/] [libstdc++-v3/] [testsuite/] [27_io/] [fpos/] [mbstate_t/] [1.cc] - Rev 19
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// 1999-09-20 bkoz // Copyright (C) 1999, 2001, 2003 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 2, 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 COPYING. If not, write to the Free // Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, // USA. // As a special exception, you may use this file as part of a free software // library without restriction. Specifically, if other files instantiate // templates or use macros or inline functions from this file, or you compile // this file and link it with other files to produce an executable, this // file does not by itself cause the resulting executable to be covered by // the GNU General Public License. This exception does not however // invalidate any other reasons why the executable file might be covered by // the GNU General Public License. // 27.4.3 template class fpos #include <cwchar> // for mbstate_t #include <ios> #include <testsuite_hooks.h> void test01() { bool test __attribute__((unused)) = true; typedef std::mbstate_t state_type; state_type state01 = state_type(); state_type state02 = state_type(); std::streampos pos01(0); std::streampos pos02(0); // 27.4.3.1 fpos members // void state(state_type s); // state_type state(); // XXX Need to have better sanity checking for the mbstate_t type, // or whatever the insantiating type for class fpos happens to be // for streampos, as things like equality operators and assignment // operators, increment and deincrement operators need to be in // place. pos01.state(state02); state01 = pos01.state(); test = memcmp(&state01, &state02, sizeof(state_type)) == 0; VERIFY( test ); } int main() { test01(); return 0; }