boost/mpl/iter_fold.hpp
//-----------------------------------------------------------------------------
// boost mpl/iter_fold.hpp header file
// See http://www.boost.org for updates, documentation, and revision history.
//-----------------------------------------------------------------------------
//
// Copyright (c) 2001-02
// Aleksey Gurtovoy, David Abrahams
//
// Permission to use, copy, modify, distribute and sell this software
// and its documentation for any purpose is hereby granted without fee,
// provided that the above copyright notice appears in all copies and
// that both the copyright notice and this permission notice appear in
// supporting documentation. No representations are made about the
// suitability of this software for any purpose. It is provided "as is"
// without express or implied warranty.
#ifndef BOOST_MPL_ITER_FOLD_HPP_INCLUDED
#define BOOST_MPL_ITER_FOLD_HPP_INCLUDED
#include "boost/mpl/begin_end.hpp"
#include "boost/mpl/O1_size.hpp"
#include "boost/mpl/lambda.hpp"
#include "boost/mpl/aux_/iter_fold_impl.hpp"
#include "boost/mpl/aux_/void_spec.hpp"
#include "boost/mpl/aux_/lambda_support.hpp"
namespace boost {
namespace mpl {
template<
typename BOOST_MPL_AUX_VOID_SPEC_PARAM(Sequence)
, typename BOOST_MPL_AUX_VOID_SPEC_PARAM(State)
, typename BOOST_MPL_AUX_VOID_SPEC_PARAM(ForwardOp)
>
struct iter_fold
{
typedef typename aux::iter_fold_impl<
::boost::mpl::O1_size<Sequence>::value
, typename begin<Sequence>::type
, typename end<Sequence>::type
, State
, typename lambda<ForwardOp>::type
>::state type;
BOOST_MPL_AUX_LAMBDA_SUPPORT(3,iter_fold,(Sequence,State,ForwardOp))
};
BOOST_MPL_AUX_VOID_SPEC(3, iter_fold)
} // namespace mpl
} // namespace boost
#endif // BOOST_MPL_ITER_FOLD_HPP_INCLUDED