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// Boost.Function library
// Copyright (C) 2001 Doug Gregor (gregod@cs.rpi.edu)
//
// Permission to copy, use, sell and distribute this software is granted
// provided this copyright notice appears in all copies.
// Permission to modify the code and to distribute modified code is granted
// provided this copyright notice appears in all copies, and a notice
// that the code was modified is included with the copyright notice.
//
// This software is provided "as is" without express or implied warranty,
// and with no claim as to its suitability for any purpose.
// For more information, see http://www.boost.org
#define BOOST_INCLUDE_MAIN
#include <boost/test/test_tools.hpp>
#include <cassert>
#include <iostream>
#include <functional>
#include <boost/function.hpp>
using namespace std;
using namespace boost;
struct counting_policy
{
static int count;
void precall(const function_base*) { count++; }
void postcall(const function_base*) { count+=2; }
};
int counting_policy::count = 0;
int
test_main(int, char*[])
{
function<int, int, int>::policy<counting_policy>::type f;
f = plus<int>();
BOOST_TEST(5 == f(2,3));
BOOST_TEST(counting_policy::count==3);
return 0;
}
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