| #include <boost/config.hpp> |
| |
| #if defined(BOOST_MSVC) |
| #pragma warning(disable: 4786) // identifier truncated in debug info |
| #pragma warning(disable: 4710) // function not inlined |
| #pragma warning(disable: 4711) // function selected for automatic inline expansion |
| #pragma warning(disable: 4514) // unreferenced inline removed |
| #endif |
| |
| // |
| // bind_rel_test.cpp - ==, !=, <, <=, >, >= operators |
| // |
| // Copyright (c) 2005 Peter Dimov |
| // |
| // Distributed under the Boost Software License, Version 1.0. (See |
| // accompanying file LICENSE_1_0.txt or copy at |
| // http://www.boost.org/LICENSE_1_0.txt) |
| // |
| |
| #include <boost/bind.hpp> |
| |
| #if defined(BOOST_MSVC) && (BOOST_MSVC < 1300) |
| #pragma warning(push, 3) |
| #endif |
| |
| #include <iostream> |
| |
| #if defined(BOOST_MSVC) && (BOOST_MSVC < 1300) |
| #pragma warning(pop) |
| #endif |
| |
| #include <boost/detail/lightweight_test.hpp> |
| |
| int f( int x ) |
| { |
| return x + x; |
| } |
| |
| int g( int x ) |
| { |
| return 2 * x; |
| } |
| |
| int main() |
| { |
| int x = 4; |
| int y = x + x; |
| |
| // bind op value |
| |
| BOOST_TEST( ( boost::bind( f, _1 ) == y )( x ) ); |
| BOOST_TEST( !( ( boost::bind( f, _1 ) != y )( x ) ) ); |
| |
| BOOST_TEST( !( ( boost::bind( f, _1 ) < y )( x ) ) ); |
| BOOST_TEST( ( boost::bind( f, _1 ) < y + 1 )( x ) ); |
| |
| BOOST_TEST( !( ( boost::bind( f, _1 ) > y )( x ) ) ); |
| BOOST_TEST( ( boost::bind( f, _1 ) > y - 1 )( x ) ); |
| |
| BOOST_TEST( !( ( boost::bind( f, _1 ) <= y - 1 )( x ) ) ); |
| BOOST_TEST( ( boost::bind( f, _1 ) <= y )( x ) ); |
| BOOST_TEST( ( boost::bind( f, _1 ) <= y + 1 )( x ) ); |
| |
| BOOST_TEST( !( ( boost::bind( f, _1 ) >= y + 1 )( x ) ) ); |
| BOOST_TEST( ( boost::bind( f, _1 ) >= y )( x ) ); |
| BOOST_TEST( ( boost::bind( f, _1 ) >= y - 1 )( x ) ); |
| |
| // bind op ref |
| |
| BOOST_TEST( ( boost::bind( f, _1 ) == boost::ref( y ) )( x ) ); |
| BOOST_TEST( !( ( boost::bind( f, _1 ) != boost::ref( y ) )( x ) ) ); |
| BOOST_TEST( !( ( boost::bind( f, _1 ) < boost::ref( y ) )( x ) ) ); |
| BOOST_TEST( !( ( boost::bind( f, _1 ) > boost::ref( y ) )( x ) ) ); |
| BOOST_TEST( ( boost::bind( f, _1 ) <= boost::ref( y ) )( x ) ); |
| BOOST_TEST( ( boost::bind( f, _1 ) >= boost::ref( y ) )( x ) ); |
| |
| // bind op placeholder |
| |
| BOOST_TEST( ( boost::bind( f, _1 ) == _2 )( x, y ) ); |
| BOOST_TEST( !( ( boost::bind( f, _1 ) != _2 )( x, y ) ) ); |
| BOOST_TEST( !( ( boost::bind( f, _1 ) < _2 )( x, y ) ) ); |
| BOOST_TEST( !( ( boost::bind( f, _1 ) > _2 )( x, y ) ) ); |
| BOOST_TEST( ( boost::bind( f, _1 ) <= _2 )( x, y ) ); |
| BOOST_TEST( ( boost::bind( f, _1 ) >= _2 )( x, y ) ); |
| |
| // bind op bind |
| |
| // important: bind( f, _1 ) and bind( g, _1 ) have the same type |
| BOOST_TEST( ( boost::bind( f, _1 ) == boost::bind( g, _1 ) )( x ) ); |
| BOOST_TEST( !( ( boost::bind( f, _1 ) != boost::bind( g, _1 ) )( x ) ) ); |
| BOOST_TEST( !( ( boost::bind( f, _1 ) < boost::bind( g, _1 ) )( x ) ) ); |
| BOOST_TEST( ( boost::bind( f, _1 ) <= boost::bind( g, _1 ) )( x ) ); |
| BOOST_TEST( !( ( boost::bind( f, _1 ) > boost::bind( g, _1 ) )( x ) ) ); |
| BOOST_TEST( ( boost::bind( f, _1 ) >= boost::bind( g, _1 ) )( x ) ); |
| |
| return boost::report_errors(); |
| } |