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view DEPENDENCIES/generic/include/boost/spirit/home/phoenix/operator/arithmetic.hpp @ 64:6acf95ebd97d
Update tester subrepo
author | Chris Cannam |
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date | Mon, 22 Sep 2014 11:44:42 +0100 |
parents | 2665513ce2d3 |
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/*============================================================================= Copyright (c) 2001-2007 Joel de Guzman 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 PHOENIX_OPERATOR_ARITHMETIC_HPP #define PHOENIX_OPERATOR_ARITHMETIC_HPP #include <boost/spirit/home/phoenix/core/composite.hpp> #include <boost/spirit/home/phoenix/core/compose.hpp> #include <boost/spirit/home/phoenix/detail/type_deduction.hpp> #include <boost/spirit/home/phoenix/operator/detail/unary_eval.hpp> #include <boost/spirit/home/phoenix/operator/detail/unary_compose.hpp> #include <boost/spirit/home/phoenix/operator/detail/binary_eval.hpp> #include <boost/spirit/home/phoenix/operator/detail/binary_compose.hpp> namespace boost { namespace phoenix { struct negate_eval; struct posit_eval; struct pre_increment_eval; struct pre_decrement_eval; struct post_increment_eval; struct post_decrement_eval; struct plus_assign_eval; struct minus_assign_eval; struct multiplies_assign_eval; struct divides_assign_eval; struct modulus_assign_eval; struct plus_eval; struct minus_eval; struct multiplies_eval; struct divides_eval; struct modulus_eval; BOOST_UNARY_RESULT_OF(-x, result_of_negate) BOOST_UNARY_RESULT_OF(+x, result_of_posit) BOOST_UNARY_RESULT_OF(++x, result_of_pre_increment) BOOST_UNARY_RESULT_OF(--x, result_of_pre_decrement) BOOST_UNARY_RESULT_OF(x++, result_of_post_increment) BOOST_UNARY_RESULT_OF(x--, result_of_post_decrement) BOOST_BINARY_RESULT_OF(x += y, result_of_plus_assign) BOOST_BINARY_RESULT_OF(x -= y, result_of_minus_assign) BOOST_BINARY_RESULT_OF(x *= y, result_of_multiplies_assign) BOOST_BINARY_RESULT_OF(x /= y, result_of_divides_assign) BOOST_BINARY_RESULT_OF(x %= y, result_of_modulus_assign) BOOST_BINARY_RESULT_OF(x + y, result_of_plus) BOOST_BINARY_RESULT_OF(x - y, result_of_minus) BOOST_BINARY_RESULT_OF(x * y, result_of_multiplies) BOOST_BINARY_RESULT_OF(x / y, result_of_divides) BOOST_BINARY_RESULT_OF(x % y, result_of_modulus) #define x a0.eval(env) #define y a1.eval(env) PHOENIX_UNARY_EVAL(negate_eval, result_of_negate, -x) PHOENIX_UNARY_EVAL(posit_eval, result_of_posit, +x) PHOENIX_UNARY_EVAL(pre_increment_eval, result_of_pre_increment, ++x) PHOENIX_UNARY_EVAL(pre_decrement_eval, result_of_pre_decrement, --x) PHOENIX_UNARY_EVAL(post_increment_eval, result_of_post_increment, x++) PHOENIX_UNARY_EVAL(post_decrement_eval, result_of_post_decrement, x--) PHOENIX_BINARY_EVAL(plus_assign_eval, result_of_plus_assign, x += y) PHOENIX_BINARY_EVAL(minus_assign_eval, result_of_minus_assign, x -= y) PHOENIX_BINARY_EVAL(multiplies_assign_eval, result_of_multiplies_assign, x *= y) PHOENIX_BINARY_EVAL(divides_assign_eval, result_of_divides_assign, x /= y) PHOENIX_BINARY_EVAL(modulus_assign_eval, result_of_modulus_assign, x %= y) PHOENIX_BINARY_EVAL(plus_eval, result_of_plus, x + y) PHOENIX_BINARY_EVAL(minus_eval, result_of_minus, x - y) PHOENIX_BINARY_EVAL(multiplies_eval, result_of_multiplies, x * y) PHOENIX_BINARY_EVAL(divides_eval, result_of_divides, x / y) PHOENIX_BINARY_EVAL(modulus_eval, result_of_modulus, x % y) PHOENIX_UNARY_COMPOSE(negate_eval, -) PHOENIX_UNARY_COMPOSE(posit_eval, +) PHOENIX_UNARY_COMPOSE(pre_increment_eval, ++) PHOENIX_UNARY_COMPOSE(pre_decrement_eval, --) template <typename T0> inline actor<typename as_composite<post_increment_eval, actor<T0> >::type> operator++(actor<T0> const& a0, int) // special case { return compose<post_increment_eval>(a0); } template <typename T0> inline actor<typename as_composite<post_decrement_eval, actor<T0> >::type> operator--(actor<T0> const& a0, int) // special case { return compose<post_decrement_eval>(a0); } PHOENIX_BINARY_COMPOSE(plus_assign_eval, +=) PHOENIX_BINARY_COMPOSE(minus_assign_eval, -=) PHOENIX_BINARY_COMPOSE(multiplies_assign_eval, *=) PHOENIX_BINARY_COMPOSE(divides_assign_eval, /=) PHOENIX_BINARY_COMPOSE(modulus_assign_eval, %=) PHOENIX_BINARY_COMPOSE(plus_eval, +) PHOENIX_BINARY_COMPOSE(minus_eval, -) PHOENIX_BINARY_COMPOSE(multiplies_eval, *) PHOENIX_BINARY_COMPOSE(divides_eval, /) PHOENIX_BINARY_COMPOSE(modulus_eval, %) #undef x #undef y }} #endif