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// FD.Delegate Library
// Copyright Douglas Gregor 2002-2003. Use, modification and
// distribution is subject to 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)
// For more information, see http://www.boost.org
// Copyright (C) 2007 JaeWook Choi
// , modified from Boost.Function lambda_test.cpp
#include <iostream>
#include <cstdlib>
#include <boost/test/minimal.hpp>
#include <boost/lambda/lambda.hpp>
#include <boost/lambda/bind.hpp>
#include <fd/delegate.hpp>
using namespace std;
using namespace boost;
using namespace boost::lambda;
static unsigned
func_impl(int arg1, bool arg2, double arg3)
{
return abs (static_cast<int>((arg2 ? arg1 : 2 * arg1) * arg3));
}
struct base1 { };
struct base2 { };
struct foobar1
{
void foo() { }
};
struct foobar2 : public base1, public base2
{
void foo() { }
};
int test_main(int, char*[])
{
fd::delegate<unsigned(bool, double)> f1 = bind(func_impl, 15, _1, _2);
fd::delegate<unsigned(double)> f2 = bind(f1, false, _1);
fd::delegate<unsigned()> f3 = bind(f2, 4.0);
f3();
return 0;
}
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