WSJT-X/boost/typeof/type_encoding.hpp
Bill Somerville 4ebe6417a5 Squashed 'boost/' content from commit b4feb19f2
git-subtree-dir: boost
git-subtree-split: b4feb19f287ee92d87a9624b5d36b7cf46aeadeb
2018-06-09 21:48:32 +01:00

28 lines
1.4 KiB
C++

// 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::mpl::size_t<Id> > \
{}; \
template<class Iter> struct decode_type_impl<boost::mpl::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