/*==============================================================================
    Copyright (c) 2005 Peter Dimov
    Copyright (c) 2005-2010 Joel de Guzman
    Copyright (c) 2010 Thomas Heller
    Copyright (c) 2015 John Fletcher

    Distributed under 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)
==============================================================================*/

#include <boost/config.hpp>

#if defined(BOOST_MSVC)
#pragma warning(disable: 4786)  // identifier truncated in debug info
#pragma warning(disable: 4710)  // function not inlined
#pragma warning(disable: 4711)  // function selected for automatic inline expansion
#pragma warning(disable: 4514)  // unreferenced inline removed
#endif

#include <boost/function.hpp>
#include <boost/bind.hpp>
#include <boost/phoenix/core.hpp>
#include <boost/phoenix/bind.hpp>
#include <boost/detail/lightweight_test.hpp>

#if defined(BOOST_MSVC) && (BOOST_MSVC < 1300)
#pragma warning(push, 3)
#endif

#include <iostream>
#include <boost/function.hpp>

#if defined(BOOST_MSVC) && (BOOST_MSVC < 1300)
#pragma warning(pop)
#endif

int f1( int x )
{
    return x;
}

int f2( int x, int y )
{
    return x + y;
}

namespace phx = boost::phoenix;
using phx::placeholders::arg1;
using phx::placeholders::arg2;

int main()
{

  boost::function<int (int)> fun1_f1(boost::bind ( &f1, _1) );
  boost::function<int (int)> fun2_f1(  phx::bind ( &f1, _1) );
  boost::function<int (int)> fun3_f1(  phx::bind ( &f1, arg1) );

  BOOST_TEST( fun1_f1(1) == 1 );
  BOOST_TEST( fun2_f1(2) == 2 );
  BOOST_TEST( fun3_f1(3) == 3 );

  boost::function<int (int, int)> fun1_f2(boost::bind ( &f2, _1, _2) );
  boost::function<int (int, int)> fun2_f2(  phx::bind ( &f2, _1, _2) );
  boost::function<int (int, int)> fun3_f2(  phx::bind ( &f2, arg1, arg2) );

  BOOST_TEST( fun1_f2(1,2) == 3 );
  BOOST_TEST( fun2_f2(2,3) == 5 );
  BOOST_TEST( fun3_f2(3,4) == 7 );
 
  return boost::report_errors();
}