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[/] [openrisc/] [trunk/] [gnu-dev/] [or1k-gcc/] [libstdc++-v3/] [testsuite/] [20_util/] [unique_ptr/] [specialized_algorithms/] [comparisons.cc] - Rev 742
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// { dg-options "-std=gnu++0x" } // Copyright (C) 2008, 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/>. // 20.6.11 Template class unique_ptr [unique.ptr] #include <memory> #include <testsuite_hooks.h> struct A { virtual ~A() { } }; struct B : A { }; // 20.6.11.5 unqiue_ptr specialized algorithms [unique.ptr.special] void test01() { bool test __attribute__((unused)) = true; std::unique_ptr<A> p1; std::unique_ptr<A> p2; VERIFY( p1 == p2 ); VERIFY( !(p1 != p2) ); VERIFY( !(p1 < p2) && !(p1 > p2) ); } void test02() { bool test __attribute__((unused)) = true; std::unique_ptr<A> p1; std::unique_ptr<A> p2(new A); VERIFY( p1 != p2 ); VERIFY( !(p1 == p2) ); VERIFY( (p1 < p2) || (p1 > p2) ); VERIFY( ((p1 <= p2) && (p1 != p2)) || ((p1 >= p2) && (p1 != p2)) ); } int main() { test01(); test02(); return 0; }