URL
https://opencores.org/ocsvn/openrisc/openrisc/trunk
Subversion Repositories openrisc
[/] [openrisc/] [trunk/] [gnu-dev/] [or1k-gcc/] [libstdc++-v3/] [testsuite/] [20_util/] [bind/] [cv_quals_3.cc] - Rev 749
Go to most recent revision | Compare with Previous | Blame | View Log
// Copyright (C) 2011 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/>. // { dg-do compile } // { dg-options "-std=gnu++0x" } #include <functional> struct X { int operator()() const { return 0; } int operator()() volatile { return 1; } int operator()() const volatile { return 2; } void operator()() { }; }; void test01() { static_assert( std::is_placeholder<decltype(std::placeholders::_1)>::value, "decltype(_1) is a placeholder type" ); const auto b0 = std::bind(X()); static_assert( std::is_bind_expression<decltype(b0)>::value, "const-qualified wrapper is a bind expression" ); volatile auto b1 = std::bind(X()); static_assert( std::is_bind_expression<decltype(b1)>::value, "volatile-qualified wrapper is a bind expression" ); const volatile auto b2 = std::bind(X()); static_assert( std::is_bind_expression<decltype(b2)>::value, "const-volatile-qualified wrapper is a bind expression" ); const auto b3 = std::bind<int>(X()); static_assert( std::is_bind_expression<decltype(b3)>::value, "const-qualified wrapper is a bind expression" ); volatile auto b4 = std::bind<int>(X()); static_assert( std::is_bind_expression<decltype(b4)>::value, "volatile-qualified wrapper is a bind expression" ); const volatile auto b5 = std::bind<int>(X()); static_assert( std::is_bind_expression<decltype(b5)>::value, "const-volatile-qualified wrapper is a bind expression" ); } int main() { test01(); return 0; }
Go to most recent revision | Compare with Previous | Blame | View Log