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[/] [openrisc/] [trunk/] [gnu-src/] [gcc-4.5.1/] [libstdc++-v3/] [testsuite/] [22_locale/] [num_put/] [put/] [wchar_t/] [9.cc] - Rev 424
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// 2004-08-22 Paolo Carlini <pcarlini@suse.de> // Copyright (C) 2004, 2009 Free Software Foundation // // 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/>. // 22.2.2.2.1 num_put members #include <locale> #include <sstream> #include <testsuite_hooks.h> // According to 22.2.2.2.2, p23 and the resolution of DR 359 // val must be casted to a signed type: this can be revealed // by ios_base::showpos, which is effective only for signed // types (also see libstdc++/15565 about this). void test01() { using namespace std; bool test __attribute__((unused)) = true; // basic construction locale loc_c = locale::classic(); // sanity check the data is correct. const wstring empty; // cache the num_put facet wostringstream oss; oss.imbue(loc_c); const num_put<wchar_t>& np = use_facet<num_put<wchar_t> >(oss.getloc()); bool b = true; np.put(oss.rdbuf(), oss, L' ', b); VERIFY( oss.str() == L"1" ); oss.str(empty); oss.clear(); oss.setf(ios_base::showpos); np.put(oss.rdbuf(), oss, L' ', b); VERIFY( oss.str() == L"+1" ); } int main() { test01(); return 0; }