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Diffstat (limited to '3rdParty/Boost/src/boost/phoenix/operator/detail/define_operator.hpp')
| -rw-r--r-- | 3rdParty/Boost/src/boost/phoenix/operator/detail/define_operator.hpp | 123 |
1 files changed, 123 insertions, 0 deletions
diff --git a/3rdParty/Boost/src/boost/phoenix/operator/detail/define_operator.hpp b/3rdParty/Boost/src/boost/phoenix/operator/detail/define_operator.hpp new file mode 100644 index 0000000..cc35f1a --- /dev/null +++ b/3rdParty/Boost/src/boost/phoenix/operator/detail/define_operator.hpp @@ -0,0 +1,123 @@ +/*============================================================================== + 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_DEFINE_OPERATOR_HPP +#define BOOST_PHOENIX_DEFINE_OPERATOR_HPP + +#include <boost/phoenix/core/meta_grammar.hpp> +#include <boost/preprocessor/seq/for_each.hpp> + +#define BOOST_PHOENIX_UNARY_EXPRESSION(__, ___, name) \ + template <typename Operand> \ + struct name \ + : expr<proto::tag::name, Operand> \ + {}; \ +/**/ + +#define BOOST_PHOENIX_UNARY_RULE(__, ___, name) \ + struct name \ + : expression::name<meta_grammar> \ + {}; \ +/**/ + +#define BOOST_PHOENIX_UNARY_FUNCTIONAL(__, ___, name) \ + namespace functional \ + { \ + typedef \ + proto::functional::make_expr<proto::tag::name> \ + BOOST_PP_CAT(make_, name); \ + } \ + namespace result_of \ + { \ + template <typename Operand> \ + struct BOOST_PP_CAT(make_, name) \ + : boost::result_of< \ + functional:: BOOST_PP_CAT(make_, name)( \ + Operand \ + ) \ + > \ + {}; \ + } \ + template <typename Operand> \ + typename result_of::BOOST_PP_CAT(make_, name)<Operand>::type \ + inline BOOST_PP_CAT(make_, name)(Operand const & operand) \ + { \ + return functional::BOOST_PP_CAT(make_, name)()(operand); \ + } \ +/**/ + +#define BOOST_PHOENIX_BINARY_EXPRESSION(__, ___, name) \ + template <typename Lhs, typename Rhs> \ + struct name \ + : expr<proto::tag::name, Lhs, Rhs> \ + {}; \ +/**/ + +#define BOOST_PHOENIX_BINARY_RULE(__, ___, name) \ + struct name \ + : expression::name<meta_grammar, meta_grammar> \ + {}; \ +/**/ + +#define BOOST_PHOENIX_BINARY_FUNCTIONAL(__, ___, name) \ + namespace functional \ + { \ + typedef \ + proto::functional::make_expr<proto::tag::name> \ + BOOST_PP_CAT(make_, name); \ + } \ + namespace result_of \ + { \ + template <typename Lhs, typename Rhs> \ + struct BOOST_PP_CAT(make_, name) \ + : boost::result_of< \ + functional:: BOOST_PP_CAT(make_, name)( \ + Lhs, Rhs \ + ) \ + > \ + {}; \ + } \ + template <typename Rhs, typename Lhs> \ + typename result_of::BOOST_PP_CAT(make_, name)<Rhs, Lhs>::type \ + inline BOOST_PP_CAT(make_, name)(Lhs const & lhs, Rhs const & rhs) \ + { \ + return functional::BOOST_PP_CAT(make_, name)()(lhs, rhs); \ + } \ +/**/ + +#define BOOST_PHOENIX_GRAMMAR(_, __, name) \ + template <typename Dummy> \ + struct meta_grammar::case_<proto::tag::name, Dummy> \ + : enable_rule<rule::name, Dummy> \ + {}; \ +/**/ + +#define BOOST_PHOENIX_UNARY_OPERATORS(ops) \ + namespace expression { \ + BOOST_PP_SEQ_FOR_EACH(BOOST_PHOENIX_UNARY_EXPRESSION, _, ops) \ + } \ + namespace rule { \ + BOOST_PP_SEQ_FOR_EACH(BOOST_PHOENIX_UNARY_RULE, _, ops) \ + } \ + BOOST_PP_SEQ_FOR_EACH(BOOST_PHOENIX_GRAMMAR, _, ops) \ + BOOST_PP_SEQ_FOR_EACH(BOOST_PHOENIX_UNARY_FUNCTIONAL, _, ops) \ +/**/ + + +#define BOOST_PHOENIX_BINARY_OPERATORS(ops) \ + namespace expression { \ + BOOST_PP_SEQ_FOR_EACH(BOOST_PHOENIX_BINARY_EXPRESSION, _, ops) \ + } \ + namespace rule { \ + BOOST_PP_SEQ_FOR_EACH(BOOST_PHOENIX_BINARY_RULE, _, ops) \ + } \ + BOOST_PP_SEQ_FOR_EACH(BOOST_PHOENIX_GRAMMAR, _, ops) \ + BOOST_PP_SEQ_FOR_EACH(BOOST_PHOENIX_BINARY_FUNCTIONAL, _, ops) \ +/**/ + +#endif |