52 lines
1.5 KiB
C++
52 lines
1.5 KiB
C++
|
/*=============================================================================
|
||
|
|
Copyright (c) 2001-2011 Joel de Guzman
|
||
|
|
|
||
|
|
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)
|
||
|
|
=============================================================================*/
|
||
|
|
#ifndef BOOST_SPIRIT_SUPPORT_DETAIL_WHAT_FUNCTION_HPP
|
||
|
|
#define BOOST_SPIRIT_SUPPORT_DETAIL_WHAT_FUNCTION_HPP
|
||
|
|
|
||
|
|
#if defined(_MSC_VER)
|
||
|
|
#pragma once
|
||
|
|
#endif
|
||
|
|
|
||
|
|
#include <string>
|
||
|
|
#include <boost/spirit/home/support/info.hpp>
|
||
|
|
#include <boost/detail/workaround.hpp>
|
||
|
|
|
||
|
|
namespace boost { namespace spirit { namespace detail
|
||
|
|
{
|
||
|
|
#ifdef _MSC_VER
|
||
|
|
# pragma warning(push)
|
||
|
|
# pragma warning(disable: 4512) // assignment operator could not be generated.
|
||
|
|
#endif
|
||
|
|
template <typename Context>
|
||
|
|
struct what_function
|
||
|
|
{
|
||
|
|
what_function(info& what_, Context& context_)
|
||
|
|
: what(what_), context(context_)
|
||
|
|
{
|
||
|
|
what.value = std::list<info>();
|
||
|
|
}
|
||
|
|
|
||
|
|
template <typename Component>
|
||
|
|
void operator()(Component const& component) const
|
||
|
|
{
|
||
|
|
#if BOOST_WORKAROUND(BOOST_MSVC, BOOST_TESTED_AT(1600))
|
||
|
|
(void)component; // suppresses warning: C4100: 'component' : unreferenced formal parameter
|
||
|
|
#endif
|
||
|
|
boost::get<std::list<info> >(what.value).
|
||
|
|
push_back(component.what(context));
|
||
|
|
}
|
||
|
|
|
||
|
|
info& what;
|
||
|
|
Context& context;
|
||
|
|
};
|
||
|
|
#ifdef _MSC_VER
|
||
|
|
# pragma warning(pop)
|
||
|
|
#endif
|
||
|
|
}}}
|
||
|
|
|
||
|
|
#endif
|