12345678910111213141516171819202122232425262728293031323334353637383940414243444546474849505152535455565758596061626364656667686970717273747576777879808182838485868788899091929394959697 |
- #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();
- }
|