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author | Vlad Voicu <vladv@rosedu.org> | 2012-03-02 10:01:11 (GMT) |
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committer | Kevin Smith <git@kismith.co.uk> | 2012-03-09 15:04:05 (GMT) |
commit | 1c8cd160b79b6bbcec72042bdb104ba530508a93 (patch) | |
tree | cff302b81e74c557fbc9e30fd43144d981b613d0 /3rdParty/Boost/src/boost/spirit/home/support/detail/lexer/conversion/char_state_machine.hpp | |
parent | 2944711aefec9a9dd66052440bc4f921910dd780 (diff) | |
download | swift-contrib-1c8cd160b79b6bbcec72042bdb104ba530508a93.zip swift-contrib-1c8cd160b79b6bbcec72042bdb104ba530508a93.tar.bz2 |
Added spirit to bundled boost
Diffstat (limited to '3rdParty/Boost/src/boost/spirit/home/support/detail/lexer/conversion/char_state_machine.hpp')
-rw-r--r-- | 3rdParty/Boost/src/boost/spirit/home/support/detail/lexer/conversion/char_state_machine.hpp | 77 |
1 files changed, 77 insertions, 0 deletions
diff --git a/3rdParty/Boost/src/boost/spirit/home/support/detail/lexer/conversion/char_state_machine.hpp b/3rdParty/Boost/src/boost/spirit/home/support/detail/lexer/conversion/char_state_machine.hpp new file mode 100644 index 0000000..38c70b5 --- /dev/null +++ b/3rdParty/Boost/src/boost/spirit/home/support/detail/lexer/conversion/char_state_machine.hpp @@ -0,0 +1,77 @@ +// char_state_machine.hpp +// Copyright (c) 2007-2009 Ben Hanson (http://www.benhanson.net/) +// +// Distributed under the Boost Software License, Version 1.0. (See accompanying +// file licence_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) +#ifndef BOOST_LEXER_CHAR_STATE_MACHINE_HPP +#define BOOST_LEXER_CHAR_STATE_MACHINE_HPP + +#include "../consts.hpp" +#include <map> +#include "../size_t.hpp" +#include "../string_token.hpp" +#include <vector> + +namespace boost +{ +namespace lexer +{ +namespace detail +{ +template<typename CharT> +struct basic_char_state_machine +{ + struct state + { + typedef basic_string_token<CharT> string_token; + typedef std::map<std::size_t, string_token> size_t_string_token_map; + typedef std::pair<std::size_t, string_token> size_t_string_token_pair; + + bool _end_state; + std::size_t _id; + std::size_t _unique_id; + std::size_t _state; + std::size_t _bol_index; + std::size_t _eol_index; + size_t_string_token_map _transitions; + + state () : + _end_state (false), + _id (0), + _unique_id (npos), + _state (0), + _bol_index (npos), + _eol_index (npos) + { + } + }; + + typedef std::vector<state> state_vector; + typedef std::vector<state_vector> state_vector_vector; + + state_vector_vector _sm_vector; + + bool empty () const + { + return _sm_vector.empty (); + } + + void clear () + { + _sm_vector.clear (); + } + + void swap (basic_char_state_machine &csm_) + { + _sm_vector.swap (csm_._sm_vector); + } +}; + +typedef basic_char_state_machine<char> char_state_machine; +typedef basic_char_state_machine<wchar_t> wchar_state_machine; + +} +} +} + +#endif |