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[/] [scarts/] [trunk/] [toolchain/] [scarts-gcc/] [gcc-4.1.1/] [libstdc++-v3/] [testsuite/] [27_io/] [basic_istream/] [extractors_arithmetic/] [wchar_t/] [11.cc] - Rev 19
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// Copyright (C) 2004 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. // 27.6.1.2.2 arithmetic extractors #include <istream> #include <sstream> #include <locale> #include <cwchar> #include <testsuite_hooks.h> // In the presence of no fmtflags, the input operator should behave // like strtol(x, y, 0) // libstdc++/90 bool test11() { bool test __attribute__((unused)) = true; const wchar_t* cstrlit = L"0x2a"; // sanity check via 'C' library call wchar_t* err; long l = std::wcstol(cstrlit, &err, 0); std::wistringstream iss(cstrlit); iss.setf(std::wios::fmtflags(0), std::ios::basefield); int i; iss >> i; VERIFY( !iss.fail() ); VERIFY( l == i ); return test; } int main() { test11(); return 0; }