27 lines
588 B
C++
27 lines
588 B
C++
// Boost.Function library examples
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// Copyright Douglas Gregor 2001-2003. Use, modification and
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// distribution is subject to the Boost Software License, Version
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// 1.0. (See 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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// For more information, see http://www.boost.org
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#include <iostream>
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#include <boost/function.hpp>
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struct int_div {
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float operator()(int x, int y) const { return ((float)x)/y; };
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};
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int
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main()
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{
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boost::function<float (int, int)> f;
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f = int_div();
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std::cout << f(5, 3) << std::endl; // 1.66667
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return 0;
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}
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