78 lines
1.8 KiB
C++
78 lines
1.8 KiB
C++
#include <boost/config.hpp>
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#if defined(BOOST_MSVC)
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#pragma warning(disable: 4786) // identifier truncated in debug info
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#pragma warning(disable: 4710) // function not inlined
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#pragma warning(disable: 4711) // function selected for automatic inline expansion
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#pragma warning(disable: 4514) // unreferenced inline removed
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#endif
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//
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// bind_function_test.cpp - function<>
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//
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// Copyright (c) 2005 Peter Dimov
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//
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// Distributed under the Boost Software License, Version 1.0. (See
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// accompanying file LICENSE_1_0.txt or copy at
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// http://www.boost.org/LICENSE_1_0.txt)
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//
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#if defined(BOOST_MSVC) && (BOOST_MSVC < 1300)
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#pragma warning(push, 3)
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#endif
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#include <iostream>
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#include <boost/function.hpp>
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#if defined(BOOST_MSVC) && (BOOST_MSVC < 1300)
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#pragma warning(pop)
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#endif
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#include <boost/bind.hpp>
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#include <boost/detail/lightweight_test.hpp>
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int f( int x )
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{
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return x;
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}
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int g( int x )
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{
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return x + 1;
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}
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int main()
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{
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boost::function0<int> fn;
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BOOST_TEST( !fn.contains( boost::bind( f, 1 ) ) );
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BOOST_TEST( !fn.contains( boost::bind( f, 2 ) ) );
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BOOST_TEST( !fn.contains( boost::bind( g, 1 ) ) );
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fn = boost::bind( f, 1 );
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BOOST_TEST( fn() == 1 );
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BOOST_TEST( fn.contains( boost::bind( f, 1 ) ) );
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BOOST_TEST( !fn.contains( boost::bind( f, 2 ) ) );
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BOOST_TEST( !fn.contains( boost::bind( g, 1 ) ) );
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fn = boost::bind( f, 2 );
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BOOST_TEST( fn() == 2 );
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BOOST_TEST( !fn.contains( boost::bind( f, 1 ) ) );
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BOOST_TEST( fn.contains( boost::bind( f, 2 ) ) );
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BOOST_TEST( !fn.contains( boost::bind( g, 1 ) ) );
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fn = boost::bind( g, 1 );
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BOOST_TEST( fn() == 2 );
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BOOST_TEST( !fn.contains( boost::bind( f, 1 ) ) );
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BOOST_TEST( !fn.contains( boost::bind( f, 2 ) ) );
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BOOST_TEST( fn.contains( boost::bind( g, 1 ) ) );
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return boost::report_errors();
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}
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