33 lines
658 B
C++
33 lines
658 B
C++
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// 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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#include <functional>
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struct X {
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X(int val) : value(val) {}
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int foo(int x) { return x * value; }
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int value;
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};
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int
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main()
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{
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boost::function<int (int)> f;
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X x(7);
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f = std::bind1st(std::mem_fun(&X::foo), &x);
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std::cout << f(5) << std::endl; // Call x.foo(5)
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return 0;
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}
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