221 lines
7.0 KiB
C
221 lines
7.0 KiB
C
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//---------------------------------------------------------------------------------
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//
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// Generated Header File. Do not edit by hand.
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// This file contains the state table for the ICU Regular Expression Pattern Parser
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// It is generated by the Perl script "regexcst.pl" from
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// the rule parser state definitions file "regexcst.txt".
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//
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// Copyright (C) 2002 International Business Machines Corporation
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// and others. All rights reserved.
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//
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//---------------------------------------------------------------------------------
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#ifndef RBBIRPT_H
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#define RBBIRPT_H
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U_NAMESPACE_BEGIN
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//
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// Character classes for regex pattern scanning.
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//
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static const uint8_t kRuleSet_digit_char = 128;
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static const uint8_t kRuleSet_white_space = 129;
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static const uint8_t kRuleSet_rule_char = 130;
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enum Regex_PatternParseAction {
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doExprOrOperator,
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doCloseParen,
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doTagValue,
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doOrOperator,
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doOpenCaptureParen,
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doBadOpenParenType,
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doRuleError,
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doStartString,
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doNGOpt,
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doPossesiveStar,
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doOpenLookBehind,
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doExprRParen,
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doStar,
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doPossesivePlus,
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doNGStar,
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doOpenLookAheadNeg,
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doPlus,
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doOpenNonCaptureParen,
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doNGPlus,
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doPatFinish,
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doIntervalMinValue,
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doIntervalDigit,
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doPossesiveOpt,
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doOpt,
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doOpenAtomicParen,
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doStringChar,
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doOpenLookAhead,
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doNumberExpectedError,
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doDotAny,
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doExprFinished,
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doScanUnicodeSet,
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doNOP,
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doExit,
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doPatStart,
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doEndString,
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doOpenLookBehindNeg,
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doSplitString,
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rbbiLastAction};
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//-------------------------------------------------------------------------------
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//
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// RegexTableEl represents the structure of a row in the transition table
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// for the pattern parser state machine.
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//-------------------------------------------------------------------------------
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struct RegexTableEl {
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Regex_PatternParseAction fAction;
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uint8_t fCharClass; // 0-127: an individual ASCII character
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// 128-255: character class index
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uint8_t fNextState; // 0-250: normal next-state numbers
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// 255: pop next-state from stack.
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uint8_t fPushState;
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UBool fNextChar;
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};
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static const struct RegexTableEl gRuleParseStateTable[] = {
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{doNOP, 0, 0, 0, TRUE}
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, {doPatStart, 255, 3, 2, FALSE} // 1 start
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, {doPatFinish, 255, 2,0, FALSE} // 2 finish
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, {doStartString, 254, 10,0, TRUE} // 3 term
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, {doStartString, 130, 10,0, TRUE} // 4
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, {doScanUnicodeSet, 91 /* [ */, 17,0, TRUE} // 5
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, {doNOP, 40 /* ( */, 29, 17, TRUE} // 6
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, {doDotAny, 46 /* . */, 17,0, TRUE} // 7
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, {doNOP, 253, 255,0, FALSE} // 8
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, {doRuleError, 255, 67,0, FALSE} // 9
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, {doStringChar, 254, 10,0, TRUE} // 10 string
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, {doStringChar, 130, 10,0, TRUE} // 11
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, {doSplitString, 63 /* ? */, 17,0, FALSE} // 12
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, {doSplitString, 43 /* + */, 17,0, FALSE} // 13
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, {doSplitString, 42 /* * */, 17,0, FALSE} // 14
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, {doSplitString, 123 /* { */, 17,0, FALSE} // 15
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, {doEndString, 255, 17,0, FALSE} // 16
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, {doNOP, 42 /* * */, 40,0, TRUE} // 17 expr-quant
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, {doNOP, 43 /* + */, 43,0, TRUE} // 18
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, {doNOP, 63 /* ? */, 46,0, TRUE} // 19
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, {doNOP, 255, 21,0, FALSE} // 20
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, {doNOP, 254, 3,0, FALSE} // 21 expr-cont
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, {doNOP, 130, 3,0, FALSE} // 22
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, {doNOP, 91 /* [ */, 3,0, FALSE} // 23
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, {doNOP, 40 /* ( */, 3,0, FALSE} // 24
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, {doNOP, 46 /* . */, 3,0, FALSE} // 25
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, {doOrOperator, 124 /* | */, 3,0, TRUE} // 26
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, {doCloseParen, 41 /* ) */, 255,0, TRUE} // 27
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, {doExprFinished, 255, 255,0, FALSE} // 28
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, {doNOP, 63 /* ? */, 31,0, TRUE} // 29 open-paren
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, {doOpenCaptureParen, 255, 3, 17, FALSE} // 30
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, {doOpenNonCaptureParen, 58 /* : */, 3, 17, TRUE} // 31 open-paren-extended
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, {doOpenAtomicParen, 62 /* > */, 3, 17, TRUE} // 32
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, {doOpenLookAhead, 61 /* = */, 3, 21, TRUE} // 33
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, {doOpenLookAheadNeg, 33 /* ! */, 3, 21, TRUE} // 34
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, {doNOP, 60 /* < */, 37,0, TRUE} // 35
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, {doBadOpenParenType, 255, 67,0, FALSE} // 36
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, {doOpenLookBehind, 61 /* = */, 3, 21, TRUE} // 37 open-paren-lookbehind
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, {doOpenLookBehindNeg, 33 /* ! */, 3, 21, TRUE} // 38
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, {doBadOpenParenType, 255, 67,0, FALSE} // 39
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, {doNGStar, 63 /* ? */, 21,0, TRUE} // 40 quant-star
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, {doPossesiveStar, 43 /* + */, 21,0, TRUE} // 41
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, {doStar, 255, 21,0, FALSE} // 42
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, {doNGPlus, 63 /* ? */, 21,0, TRUE} // 43 quant-plus
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, {doPossesivePlus, 43 /* + */, 21,0, TRUE} // 44
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, {doPlus, 255, 21,0, FALSE} // 45
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, {doNGOpt, 63 /* ? */, 21,0, TRUE} // 46 quant-opt
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, {doPossesiveOpt, 43 /* + */, 21,0, TRUE} // 47
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, {doOpt, 255, 21,0, FALSE} // 48
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, {doNOP, 129, 49,0, TRUE} // 49 interval-open
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, {doIntervalMinValue, 128, 52,0, FALSE} // 50
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, {doNumberExpectedError, 255, 67,0, FALSE} // 51
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, {doNOP, 129, 56,0, TRUE} // 52 interval-value
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, {doNOP, 125 /* } */, 56,0, FALSE} // 53
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, {doIntervalDigit, 128, 52,0, TRUE} // 54
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, {doNumberExpectedError, 255, 67,0, FALSE} // 55
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, {doNOP, 129, 56,0, TRUE} // 56 interval-close
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, {doTagValue, 125 /* } */, 59,0, TRUE} // 57
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, {doNumberExpectedError, 255, 67,0, FALSE} // 58
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, {doNOP, 254, 3,0, FALSE} // 59 expr-cont-no-interval
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, {doNOP, 130, 3,0, FALSE} // 60
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, {doNOP, 91 /* [ */, 3,0, FALSE} // 61
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, {doNOP, 40 /* ( */, 3,0, FALSE} // 62
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, {doNOP, 46 /* . */, 3,0, FALSE} // 63
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, {doExprOrOperator, 124 /* | */, 3,0, TRUE} // 64
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, {doExprRParen, 41 /* ) */, 255,0, TRUE} // 65
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, {doExprFinished, 255, 255,0, FALSE} // 66
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, {doExit, 255, 67,0, TRUE} // 67 errorDeath
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};
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static const char *RegexStateNames[] = { 0,
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"start",
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"finish",
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"term",
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0,
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0,
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0,
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0,
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0,
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"string",
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0,
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0,
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0,
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0,
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0,
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0,
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"expr-quant",
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0,
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0,
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0,
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"expr-cont",
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0,
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0,
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0,
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0,
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0,
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0,
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"open-paren",
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0,
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"open-paren-extended",
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0,
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0,
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0,
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0,
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0,
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"open-paren-lookbehind",
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0,
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0,
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"quant-star",
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0,
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0,
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"quant-plus",
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0,
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0,
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"quant-opt",
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0,
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0,
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"interval-open",
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0,
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0,
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"interval-value",
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0,
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0,
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0,
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"interval-close",
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0,
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0,
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"expr-cont-no-interval",
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0,
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0,
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0,
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0,
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0,
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0,
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0,
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"errorDeath",
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0};
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U_NAMESPACE_END
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#endif
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