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[/] [openrisc/] [tags/] [gnu-src/] [gcc-4.5.1/] [gcc-4.5.1-or32-1.0rc3/] [libstdc++-v3/] [testsuite/] [20_util/] [pair/] [4.cc] - Rev 424
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// 2001-06-18 Benjamin Kosnik <bkoz@redhat.com> // Copyright (C) 2001, 2004, 2009 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/>. // 20.2.2 Pairs #include <utility> #include <testsuite_hooks.h> class gnu_obj { int i; public: gnu_obj(int arg = 0): i(arg) { } bool operator==(const gnu_obj& rhs) const { return i == rhs.i; } bool operator<(const gnu_obj& rhs) const { return i < rhs.i; } }; template<typename T> struct gnu_t { bool b; public: gnu_t(bool arg = 0): b(arg) { } bool operator==(const gnu_t& rhs) const { return b == rhs.b; } bool operator<(const gnu_t& rhs) const { return int(b) < int(rhs.b); } }; // const& void test04() { bool test __attribute__((unused)) = true; const gnu_obj& obj1 = gnu_obj(5); const std::pair<const char*, gnu_obj> p_sg_1("enlightenment", obj1); const std::pair<const char*, gnu_obj> p_sg_2 = std::make_pair("enlightenment", obj1); VERIFY( p_sg_1 == p_sg_2 ); VERIFY( !(p_sg_1 < p_sg_2) ); const gnu_t<long>& tmpl1 = gnu_t<long>(false); const std::pair<gnu_t<long>, gnu_obj> p_st_1(tmpl1, obj1); const std::pair<gnu_t<long>, gnu_obj> p_st_2 = std::make_pair(tmpl1, obj1); VERIFY( p_st_1 == p_st_2 ); VERIFY( !(p_st_1 < p_st_2) ); } int main() { test04(); return 0; }
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