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Diffstat (limited to 'boost/phoenix/core/detail/cpp03/function_equal.hpp')
| -rw-r--r-- | boost/phoenix/core/detail/cpp03/function_equal.hpp | 77 |
1 files changed, 77 insertions, 0 deletions
diff --git a/boost/phoenix/core/detail/cpp03/function_equal.hpp b/boost/phoenix/core/detail/cpp03/function_equal.hpp new file mode 100644 index 0000000000..e16769f920 --- /dev/null +++ b/boost/phoenix/core/detail/cpp03/function_equal.hpp @@ -0,0 +1,77 @@ +/*============================================================================== + 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 + |