Mercurial > hg > vamp-build-and-test
diff DEPENDENCIES/generic/include/boost/spirit/home/classic/attribute/parametric.hpp @ 16:2665513ce2d3
Add boost headers
author | Chris Cannam |
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date | Tue, 05 Aug 2014 11:11:38 +0100 |
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--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/DEPENDENCIES/generic/include/boost/spirit/home/classic/attribute/parametric.hpp Tue Aug 05 11:11:38 2014 +0100 @@ -0,0 +1,144 @@ +/*============================================================================= + Copyright (c) 2001-2003 Joel de Guzman + http://spirit.sourceforge.net/ + + 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_SPIRIT_PARAMETRIC_HPP +#define BOOST_SPIRIT_PARAMETRIC_HPP + +/////////////////////////////////////////////////////////////////////////////// +#include <boost/spirit/home/classic/namespace.hpp> +#include <boost/spirit/home/classic/core/parser.hpp> +#include <boost/spirit/home/classic/core/composite/composite.hpp> +#include <boost/spirit/home/classic/core/primitives/primitives.hpp> + +namespace boost { namespace spirit { + +BOOST_SPIRIT_CLASSIC_NAMESPACE_BEGIN + + /////////////////////////////////////////////////////////////////////////// + // + // f_chlit class [ functional version of chlit ] + // + /////////////////////////////////////////////////////////////////////////// + template <typename ChGenT> + struct f_chlit : public char_parser<f_chlit<ChGenT> > + { + f_chlit(ChGenT chgen_) + : chgen(chgen_) {} + + template <typename T> + bool test(T ch) const + { return ch == chgen(); } + + ChGenT chgen; + }; + + template <typename ChGenT> + inline f_chlit<ChGenT> + f_ch_p(ChGenT chgen) + { return f_chlit<ChGenT>(chgen); } + + /////////////////////////////////////////////////////////////////////////// + // + // f_range class [ functional version of range ] + // + /////////////////////////////////////////////////////////////////////////// + template <typename ChGenAT, typename ChGenBT> + struct f_range : public char_parser<f_range<ChGenAT, ChGenBT> > + { + f_range(ChGenAT first_, ChGenBT last_) + : first(first_), last(last_) + {} + + template <typename T> + bool test(T ch) const + { + BOOST_SPIRIT_ASSERT(first() <= last()); + return (ch >= first()) && (ch <= last()); + } + + ChGenAT first; + ChGenBT last; + }; + + template <typename ChGenAT, typename ChGenBT> + inline f_range<ChGenAT, ChGenBT> + f_range_p(ChGenAT first, ChGenBT last) + { return f_range<ChGenAT, ChGenBT>(first, last); } + + /////////////////////////////////////////////////////////////////////////// + // + // f_chseq class [ functional version of chseq ] + // + /////////////////////////////////////////////////////////////////////////// + template <typename IterGenAT, typename IterGenBT> + class f_chseq : public parser<f_chseq<IterGenAT, IterGenBT> > + { + public: + + typedef f_chseq<IterGenAT, IterGenBT> self_t; + + f_chseq(IterGenAT first_, IterGenBT last_) + : first(first_), last(last_) {} + + template <typename ScannerT> + typename parser_result<self_t, ScannerT>::type + parse(ScannerT const& scan) const + { + typedef typename parser_result<self_t, ScannerT>::type result_t; + return impl::string_parser_parse<result_t>(first(), last(), scan); + } + + private: + + IterGenAT first; + IterGenBT last; + }; + + template <typename IterGenAT, typename IterGenBT> + inline f_chseq<IterGenAT, IterGenBT> + f_chseq_p(IterGenAT first, IterGenBT last) + { return f_chseq<IterGenAT, IterGenBT>(first, last); } + + /////////////////////////////////////////////////////////////////////////// + // + // f_strlit class [ functional version of strlit ] + // + /////////////////////////////////////////////////////////////////////////// + template <typename IterGenAT, typename IterGenBT> + class f_strlit : public parser<f_strlit<IterGenAT, IterGenBT> > + { + public: + + typedef f_strlit<IterGenAT, IterGenBT> self_t; + + f_strlit(IterGenAT first, IterGenBT last) + : seq(first, last) {} + + template <typename ScannerT> + typename parser_result<self_t, ScannerT>::type + parse(ScannerT const& scan) const + { + typedef typename parser_result<self_t, ScannerT>::type result_t; + return impl::contiguous_parser_parse<result_t> + (seq, scan, scan); + } + + private: + + f_chseq<IterGenAT, IterGenBT> seq; + }; + + template <typename IterGenAT, typename IterGenBT> + inline f_strlit<IterGenAT, IterGenBT> + f_str_p(IterGenAT first, IterGenBT last) + { return f_strlit<IterGenAT, IterGenBT>(first, last); } + +BOOST_SPIRIT_CLASSIC_NAMESPACE_END + +}} // namespace BOOST_SPIRIT_CLASSIC_NS + +#endif