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// Copyright Oliver Kowalke 2009.
// 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_COROUTINES_DETAIL_SETUP_H
#define BOOST_COROUTINES_DETAIL_SETUP_H
#include <boost/assert.hpp>
#include <boost/config.hpp>
#include <boost/move/move.hpp>
#include <boost/type_traits/decay.hpp>
#include <boost/type_traits/is_convertible.hpp>
#include <boost/type_traits/is_same.hpp>
#include <boost/coroutine/attributes.hpp>
#include <boost/coroutine/detail/coroutine_context.hpp>
#include <boost/coroutine/detail/flags.hpp>
#ifdef BOOST_HAS_ABI_HEADERS
# include BOOST_ABI_PREFIX
#endif
namespace boost {
namespace coroutines {
namespace detail {
template< typename Fn >
struct setup
{
struct dummy {};
Fn fn;
coroutine_context * caller;
coroutine_context * callee;
attributes attr;
#ifdef BOOST_NO_CXX11_RVALUE_REFERENCES
setup( Fn fn_,
coroutine_context * caller_,
coroutine_context * callee_,
attributes const& attr_) :
fn( boost::forward< Fn >( fn_) ),
caller( caller_),
callee( callee_),
attr( attr_)
{}
#endif
setup( BOOST_RV_REF( Fn) fn_,
coroutine_context * caller_,
coroutine_context * callee_,
attributes const& attr_,
typename disable_if<
is_same< typename decay< Fn >::type, setup >,
dummy*
>::type = 0) :
#ifdef BOOST_NO_CXX11_RVALUE_REFERENCES
fn( fn_),
#else
fn( boost::forward< Fn >( fn_) ),
#endif
caller( caller_),
callee( callee_),
attr( attr_)
{}
};
}}}
#ifdef BOOST_HAS_ABI_HEADERS
# include BOOST_ABI_SUFFIX
#endif
#endif // BOOST_COROUTINES_DETAIL_SETUP_H
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