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#if !defined(BOOST_PROTO_DONT_USE_PREPROCESSED_FILES)
#include <boost/proto/detail/preprocessed/matches_.hpp>
#elif !defined(BOOST_PP_IS_ITERATING)
#define BOOST_PROTO_MATCHES_N_FUN(Z, N, DATA) \
matches_< \
typename detail::expr_traits<typename Args1::BOOST_PP_CAT(child, N)>::value_type::proto_derived_expr \
, typename detail::expr_traits<typename Args1::BOOST_PP_CAT(child, N)>::value_type::proto_grammar \
, typename Args2::BOOST_PP_CAT(child, N)::proto_grammar \
>
#define BOOST_PROTO_DEFINE_MATCHES(Z, N, DATA) \
matches_< \
Expr \
, BasicExpr \
, typename BOOST_PP_CAT(G, N)::proto_grammar \
>
#if defined(__WAVE__) && defined(BOOST_PROTO_CREATE_PREPROCESSED_FILES)
#pragma wave option(preserve: 2, line: 0, output: "preprocessed/matches_.hpp")
#endif
///////////////////////////////////////////////////////////////////////////////
/// \file matches_.hpp
/// Definitions of matches_ specializations
//
// Copyright 2008 Eric Niebler. 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)
#if defined(__WAVE__) && defined(BOOST_PROTO_CREATE_PREPROCESSED_FILES)
#pragma wave option(preserve: 1)
#endif
#define BOOST_PP_ITERATION_PARAMS_1 \
(3, (2, BOOST_PP_MAX(BOOST_PROTO_MAX_ARITY, BOOST_PROTO_MAX_LOGICAL_ARITY), <boost/proto/detail/matches_.hpp>))
#include BOOST_PP_ITERATE()
#if defined(__WAVE__) && defined(BOOST_PROTO_CREATE_PREPROCESSED_FILES)
#pragma wave option(output: null)
#endif
#undef BOOST_PROTO_DEFINE_MATCHES
#undef BOOST_PROTO_MATCHES_N_FUN
#else // BOOST_PP_IS_ITERATING
#define N BOOST_PP_ITERATION()
#if N <= BOOST_PROTO_MAX_LOGICAL_ARITY
// handle proto::or_
template<typename Expr, typename BasicExpr BOOST_PP_ENUM_TRAILING_PARAMS(N, typename G)>
struct matches_<Expr, BasicExpr, proto::or_<BOOST_PP_ENUM_PARAMS(N, G)> >
: BOOST_PP_CAT(or_, N)<
matches_<Expr, BasicExpr, typename G0::proto_grammar>::value,
Expr, BasicExpr BOOST_PP_ENUM_TRAILING_PARAMS(N, G)
>
{};
// handle proto::and_
template<typename Expr, typename BasicExpr, BOOST_PP_ENUM_PARAMS(N, typename G)>
struct matches_<Expr, BasicExpr, proto::and_<BOOST_PP_ENUM_PARAMS(N, G)> >
: detail::BOOST_PP_CAT(and_, N)<
BOOST_PROTO_DEFINE_MATCHES(~, 0, ~)::value,
BOOST_PP_ENUM_SHIFTED(N, BOOST_PROTO_DEFINE_MATCHES, ~)
>
{};
#endif
#if N <= BOOST_PROTO_MAX_ARITY
template<typename Expr, typename Tag, typename Args1, typename Args2>
struct matches_< Expr, proto::basic_expr<Tag, Args1, N>, proto::basic_expr<Tag, Args2, N> >
: BOOST_PP_CAT(and_, N)<
BOOST_PROTO_MATCHES_N_FUN(~, 0, ~)::value,
BOOST_PP_ENUM_SHIFTED(N, BOOST_PROTO_MATCHES_N_FUN, ~)
>
{};
template<typename Expr, typename Tag, typename Args1, typename Args2>
struct matches_< Expr, proto::basic_expr<Tag, Args1, N>, proto::basic_expr<proto::_, Args2, N> >
: BOOST_PP_CAT(and_, N)<
BOOST_PROTO_MATCHES_N_FUN(~, 0, ~)::value,
BOOST_PP_ENUM_SHIFTED(N, BOOST_PROTO_MATCHES_N_FUN, ~)
>
{};
#endif
#undef N
#endif