106 lines
4.4 KiB
Plaintext
106 lines
4.4 KiB
Plaintext
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/*
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*
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* Copyright (c) 2003
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* John Maddock
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*
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* Use, modification and distribution are subject to the
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* Boost Software License, Version 1.0. (See accompanying file
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* LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
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*
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*/
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/*
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* LOCATION: see http://www.boost.org for most recent version.
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* FILE syntax_type.hpp
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* VERSION see <boost/version.hpp>
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* DESCRIPTION: Declares regular expression synatx type enumerator.
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*/
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#ifndef BOOST_REGEX_SYNTAX_TYPE_HPP
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#define BOOST_REGEX_SYNTAX_TYPE_HPP
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namespace boost{
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namespace regex_constants{
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typedef unsigned char syntax_type;
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//
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// values chosen are binary compatible with previous version:
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//
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static const syntax_type syntax_char = 0;
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static const syntax_type syntax_open_mark = 1;
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static const syntax_type syntax_close_mark = 2;
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static const syntax_type syntax_dollar = 3;
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static const syntax_type syntax_caret = 4;
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static const syntax_type syntax_dot = 5;
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static const syntax_type syntax_star = 6;
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static const syntax_type syntax_plus = 7;
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static const syntax_type syntax_question = 8;
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static const syntax_type syntax_open_set = 9;
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static const syntax_type syntax_close_set = 10;
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static const syntax_type syntax_or = 11;
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static const syntax_type syntax_escape = 12;
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static const syntax_type syntax_dash = 14;
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static const syntax_type syntax_open_brace = 15;
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static const syntax_type syntax_close_brace = 16;
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static const syntax_type syntax_digit = 17;
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static const syntax_type syntax_comma = 27;
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static const syntax_type syntax_equal = 37;
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static const syntax_type syntax_colon = 36;
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static const syntax_type syntax_not = 53;
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// extensions:
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static const syntax_type syntax_hash = 13;
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static const syntax_type syntax_newline = 26;
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// escapes:
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typedef syntax_type escape_syntax_type;
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static const escape_syntax_type escape_type_word_assert = 18;
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static const escape_syntax_type escape_type_not_word_assert = 19;
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static const escape_syntax_type escape_type_control_f = 29;
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static const escape_syntax_type escape_type_control_n = 30;
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static const escape_syntax_type escape_type_control_r = 31;
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static const escape_syntax_type escape_type_control_t = 32;
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static const escape_syntax_type escape_type_control_v = 33;
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static const escape_syntax_type escape_type_ascii_control = 35;
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static const escape_syntax_type escape_type_hex = 34;
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static const escape_syntax_type escape_type_unicode = 0; // not used
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static const escape_syntax_type escape_type_identity = 0; // not used
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static const escape_syntax_type escape_type_backref = syntax_digit;
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static const escape_syntax_type escape_type_decimal = syntax_digit; // not used
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static const escape_syntax_type escape_type_class = 22;
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static const escape_syntax_type escape_type_not_class = 23;
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// extensions:
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static const escape_syntax_type escape_type_left_word = 20;
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static const escape_syntax_type escape_type_right_word = 21;
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static const escape_syntax_type escape_type_start_buffer = 24; // for \`
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static const escape_syntax_type escape_type_end_buffer = 25; // for \'
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static const escape_syntax_type escape_type_control_a = 28; // for \a
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static const escape_syntax_type escape_type_e = 38; // for \e
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static const escape_syntax_type escape_type_E = 47; // for \Q\E
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static const escape_syntax_type escape_type_Q = 48; // for \Q\E
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static const escape_syntax_type escape_type_X = 49; // for \X
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static const escape_syntax_type escape_type_C = 50; // for \C
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static const escape_syntax_type escape_type_Z = 51; // for \Z
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static const escape_syntax_type escape_type_G = 52; // for \G
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static const escape_syntax_type escape_type_property = 54; // for \p
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static const escape_syntax_type escape_type_not_property = 55; // for \P
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static const escape_syntax_type escape_type_named_char = 56; // for \N
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static const escape_syntax_type escape_type_extended_backref = 57; // for \g
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static const escape_syntax_type escape_type_reset_start_mark = 58; // for \K
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static const escape_syntax_type escape_type_line_ending = 59; // for \R
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static const escape_syntax_type syntax_max = 60;
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}
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}
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#endif
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