boost/phoenix/core/detail/cpp03/function_equal.hpp
/*==============================================================================
Copyright (c) 2005-2010 Joel de Guzman
Copyright (c) 2010 Thomas Heller
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_PHOENIX_CORE_DETAIL_FUNCTION_EQUAL_HPP
#define BOOST_PHOENIX_CORE_DETAIL_FUNCTION_EQUAL_HPP
#include <boost/preprocessor/arithmetic/inc.hpp>
#include <boost/preprocessor/repetition/repeat_from_to.hpp>
#if !defined(BOOST_PHOENIX_DONT_USE_PREPROCESSED_FILES)
#include <boost/phoenix/core/detail/cpp03/preprocessed/function_equal.hpp>
#else
#if defined(__WAVE__) && defined(BOOST_PHOENIX_CREATE_PREPROCESSED_FILES)
#pragma wave option(preserve: 2, line: 0, output: "preprocessed/function_equal_" BOOST_PHOENIX_LIMIT_STR ".hpp")
#endif
/*==============================================================================
Copyright (c) 2001-2010 Joel de Guzman
Copyright (c) 2004 Daniel Wallin
Copyright (c) 2010 Thomas Heller
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_PHOENIX_CREATE_PREPROCESSED_FILES)
#pragma wave option(preserve: 1)
#endif
#define BOOST_PHOENIX_FUNCTION_EQUAL_R(Z, N, DATA) \
&& function_equal_()( \
proto::child_c< N >(e1) \
, proto::child_c< N >(e2) \
) \
/**/
#define BOOST_PHOENIX_FUNCTION_EQUAL(Z, N, DATA) \
template <typename Expr1> \
result_type \
evaluate( \
Expr1 const& e1 \
, Expr1 const& e2 \
, mpl::long_< N > \
) const \
{ \
return \
function_equal_()( \
proto::child_c<0>(e1) \
, proto::child_c<0>(e2) \
) \
BOOST_PP_REPEAT_FROM_TO( \
1 \
, N \
, BOOST_PHOENIX_FUNCTION_EQUAL_R \
, _ \
); \
} \
/**/
BOOST_PP_REPEAT_FROM_TO(
1
, BOOST_PP_INC(BOOST_PROTO_MAX_ARITY)
, BOOST_PHOENIX_FUNCTION_EQUAL
, _
)
#undef BOOST_PHOENIX_FUNCTION_EQUAL_R
#undef BOOST_PHOENIX_FUNCTION_EQUAL
#if defined(__WAVE__) && defined(BOOST_PHOENIX_CREATE_PREPROCESSED_FILES)
#pragma wave option(output: null)
#endif
#endif
#endif
