boost/typeof/type_encoding.hpp
// Copyright (C) 2004 Arkadiy Vertleyb
// 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_TYPEOF_TYPE_ENCODING_HPP_INCLUDED
#define BOOST_TYPEOF_TYPE_ENCODING_HPP_INCLUDED
#define BOOST_TYPEOF_REGISTER_TYPE_IMPL(T, Id) \
\
template<class V> struct encode_type_impl<V, T > \
: boost::type_of::push_back<V, boost::type_of::constant<std::size_t,Id> > \
{}; \
template<class Iter> struct decode_type_impl<boost::type_of::constant<std::size_t,Id>, Iter> \
{ \
typedef T type; \
typedef Iter iter; \
};
#define BOOST_TYPEOF_REGISTER_TYPE_EXPLICIT_ID(Type, Id) \
BOOST_TYPEOF_BEGIN_ENCODE_NS \
BOOST_TYPEOF_REGISTER_TYPE_IMPL(Type, Id) \
BOOST_TYPEOF_END_ENCODE_NS
#define BOOST_TYPEOF_REGISTER_TYPE(Type) \
BOOST_TYPEOF_REGISTER_TYPE_EXPLICIT_ID(Type, BOOST_TYPEOF_UNIQUE_ID())
#endif//BOOST_TYPEOF_TYPE_ENCODING_HPP_INCLUDED