/*============================================================================= Boost.Wave: A Standard compliant C++ preprocessor library Global application configuration http://www.boost.org/ Copyright (c) 2001-2012 Hartmut Kaiser. 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(BOOST_SPIRIT_PATTERN_PARSER_HPP) #define BOOST_SPIRIT_PATTERN_PARSER_HPP #include #include // this must occur after all of the includes and before any code appears #ifdef BOOST_HAS_ABI_HEADERS #include BOOST_ABI_PREFIX #endif /////////////////////////////////////////////////////////////////////////////// namespace boost { namespace wave { namespace util { /////////////////////////////////////////////////////////////////////////// // // pattern_and class // /////////////////////////////////////////////////////////////////////////// template struct pattern_and : public boost::spirit::classic::char_parser > { pattern_and(CharT pattern_, unsigned long pattern_mask_ = 0UL) : pattern(pattern_), pattern_mask((0UL != pattern_mask_) ? pattern_mask_ : (unsigned long)pattern_) {} template bool test(T pattern_) const { return ((unsigned long)pattern_ & pattern_mask) == (unsigned long)pattern; } CharT pattern; unsigned long pattern_mask; }; template inline pattern_and pattern_p(CharT pattern, unsigned long pattern_mask = 0UL) { return pattern_and(pattern, pattern_mask); } /////////////////////////////////////////////////////////////////////////////// } // namespace util } // namespace wave } // namespace boost // the suffix header occurs after all of the code #ifdef BOOST_HAS_ABI_HEADERS #include BOOST_ABI_SUFFIX #endif #endif // defined(BOOST_SPIRIT_PATTERN_PARSER_HPP)