phoenix/test/boost_bind_compatibility/bind_cv_test.cpp

/*==============================================================================
    Copyright (c) 2004 Peter Dimov
    Copyright (c) 2005-2010 Joel de Guzman
    Copyright (c) 2010 Thomas Heller

    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/phoenix/core.hpp>
#include <boost/phoenix/bind.hpp>

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

#include <iostream>

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

#include <boost/detail/lightweight_test.hpp>

struct X
{
    typedef int result_type;

    int operator()()
    {
        return 17041;
    }

    int operator()() const
    {
        return -17041;
    }

    int operator()(int x1)
    {
        return x1;
    }

    int operator()(int x1) const
    {
        return -x1;
    }

    int operator()(int x1, int x2)
    {
        return x1+x2;
    }

    int operator()(int x1, int x2) const
    {
        return -(x1+x2);
    }

    int operator()(int x1, int x2, int x3)
    {
        return x1+x2+x3;
    }

    int operator()(int x1, int x2, int x3) const
    {
        return -(x1+x2+x3);
    }

    int operator()(int x1, int x2, int x3, int x4)
    {
        return x1+x2+x3+x4;
    }

    int operator()(int x1, int x2, int x3, int x4) const
    {
        return -(x1+x2+x3+x4);
    }

    int operator()(int x1, int x2, int x3, int x4, int x5)
    {
        return x1+x2+x3+x4+x5;
    }

    int operator()(int x1, int x2, int x3, int x4, int x5) const
    {
        return -(x1+x2+x3+x4+x5);
    }

    int operator()(int x1, int x2, int x3, int x4, int x5, int x6)
    {
        return x1+x2+x3+x4+x5+x6;
    }

    int operator()(int x1, int x2, int x3, int x4, int x5, int x6) const
    {
        return -(x1+x2+x3+x4+x5+x6);
    }

    int operator()(int x1, int x2, int x3, int x4, int x5, int x6, int x7)
    {
        return x1+x2+x3+x4+x5+x6+x7;
    }

    int operator()(int x1, int x2, int x3, int x4, int x5, int x6, int x7) const
    {
        return -(x1+x2+x3+x4+x5+x6+x7);
    }

    int operator()(int x1, int x2, int x3, int x4, int x5, int x6, int x7, int x8)
    {
        return x1+x2+x3+x4+x5+x6+x7+x8;
    }

    int operator()(int x1, int x2, int x3, int x4, int x5, int x6, int x7, int x8) const
    {
        return -(x1+x2+x3+x4+x5+x6+x7+x8);
    }

    int operator()(int x1, int x2, int x3, int x4, int x5, int x6, int x7, int x8, int x9)
    {
        return x1+x2+x3+x4+x5+x6+x7+x8+x9;
    }

    int operator()(int x1, int x2, int x3, int x4, int x5, int x6, int x7, int x8, int x9) const
    {
        return -(x1+x2+x3+x4+x5+x6+x7+x8+x9);
    }
};

template<class F> void test(F f, int r)
{
    F const & cf = f;
    BOOST_TEST( cf() == -r );
    BOOST_TEST( f() == r );

}

int main()
{
    using boost::phoenix::bind;
    using boost::phoenix::ref;
    using boost::phoenix::cref;

    test( bind(X()), 17041);
    test( bind(X(), 1), 1);
    test( bind(X(), 1, 2), 1+2);
    test( bind(X(), 1, 2, 3), 1+2+3);
    test( bind(X(), 1, 2, 3, 4), 1+2+3+4);
    test( bind(X(), 1, 2, 3, 4, 5), 1+2+3+4+5);
    test( bind(X(), 1, 2, 3, 4, 5, 6), 1+2+3+4+5+6);
    test( bind(X(), 1, 2, 3, 4, 5, 6, 7), 1+2+3+4+5+6+7);
    test( bind(X(), 1, 2, 3, 4, 5, 6, 7, 8), 1+2+3+4+5+6+7+8);
    test( bind(X(), 1, 2, 3, 4, 5, 6, 7, 8, 9), 1+2+3+4+5+6+7+8+9);

    return boost::report_errors();
}