Update ICU to 54.1 step 1

source/data/brkitr/word_ja.txt

-#
-# Copyright (C) 2002-2013, International Business Machines Corporation 
-# and others. All Rights Reserved.
-#
-# file:  word_ja.txt
-#
-# ICU Word Break Rules
-#      See Unicode Standard Annex #29.
-#      These rules are based on UAX #29 Revision 22 for Unicode Version 6.3
-#
-# Note:  Updates to word.txt will usually need to be merged into
-#        word_POSIX.txt also.
-
-##############################################################################
-#
-#  Character class definitions from TR 29
-#
-##############################################################################
-
-!!chain;
-
-
-#
-#  Character Class Definitions.
-#
-
-$CR                 = [\p{Word_Break = CR}];
-$LF                 = [\p{Word_Break = LF}];
-$Newline            = [\p{Word_Break = Newline}];
-$Extend             = [\p{Word_Break = Extend}];
-$Regional_Indicator = [\p{Word_Break = Regional_Indicator}];
-$Format             = [\p{Word_Break = Format}];
-$Katakana           = [\p{Word_Break = Katakana}];
-$Hebrew_Letter      = [\p{Word_Break = Hebrew_Letter}];
-$ALetter            = [\p{Word_Break = ALetter}];
-$Single_Quote       = [\p{Word_Break = Single_Quote}];
-$Double_Quote       = [\p{Word_Break = Double_Quote}];
-# Remove two full stop characters from $MidNumLet and add them to $MidNum
-# to break a hostname into its components at the cost of breaking
-# 'e.g.' and 'i.e.' as well.
-# $MidNumLet is used in rules 6/7 (rules of our interest) and rules 11/12.
-# Because it's OR'd with $MidNum in rules 11/12, rules 11/12 are not affected
-# while rules 6/7 are reverted to the old behavior we want.
-$MidNumLet    = [[\p{Word_Break = MidNumLet}] - [\u002E \uFF0E]];
-$MidLetter          = [\p{Word_Break = MidLetter}];
-$MidNum       = [\p{Word_Break = MidNum}[\u002E \uFF0E]];
-$Numeric      = [\p{Word_Break = Numeric}[\uff10-\uff19]]; #includes fullwidth digits
-$ExtendNumLet       = [\p{Word_Break = ExtendNumLet}];
-
-$Han                = [:Han:];
-$Hiragana           = [:Hiragana:];
-
-
-#   Dictionary character set, for triggering language-based break engines. Currently
-#   limited to LineBreak=Complex_Context. Note that this set only works in Unicode
-#   5.0 or later as the definition of Complex_Context was corrected to include all
-#   characters requiring dictionary break.
-
-$Control        = [\p{Grapheme_Cluster_Break = Control}];
-$HangulSyllable = [\uac00-\ud7a3];
-$ComplexContext = [:LineBreak = Complex_Context:];
-$KanaKanji      = [$Han $Hiragana $Katakana];
-$dictionary     = [$ComplexContext];
-
-$ALetterPlus  = [$ALetter [$ComplexContext-$Extend-$Control]];
-
-
-#
-#  Rules 4    Ignore Format and Extend characters, 
-#             except when they appear at the beginning of a region of text.
-#
-# TODO: check if handling of katakana in dictionary makes rules incorrect/void
-$KatakanaEx           = $Katakana           ($Extend |  $Format)*;
-$Hebrew_LetterEx      = $Hebrew_Letter      ($Extend |  $Format)*;
-$ALetterEx            = $ALetterPlus        ($Extend |  $Format)*;
-$Single_QuoteEx       = $Single_Quote       ($Extend |  $Format)*;
-$Double_QuoteEx       = $Double_Quote       ($Extend |  $Format)*;
-$MidNumLetEx          = $MidNumLet          ($Extend |  $Format)*;
-$MidLetterEx          = $MidLetter          ($Extend |  $Format)*;
-$MidNumEx             = $MidNum             ($Extend |  $Format)*;
-$NumericEx            = $Numeric            ($Extend |  $Format)*;
-$ExtendNumLetEx       = $ExtendNumLet       ($Extend |  $Format)*;
-$Regional_IndicatorEx = $Regional_Indicator ($Extend |  $Format)*;
-
-$Ideographic    = [\p{Ideographic} [\u3005 \u3007 \u303B]];
-$HiraganaEx     = $Hiragana     ($Extend |  $Format)*;
-$IdeographicEx  = $Ideographic  ($Extend |  $Format)*;
-
-## -------------------------------------------------
-
-!!forward;
-
-
-# Rule 3 - CR x LF
-#
-$CR $LF;
-
-# Rule 4 - ignore Format and Extend characters, except when they appear at the beginning
-#          of a region of Text.   The rule here comes into play when the start of text
-#          begins with a group of Format chars, or with a "word" consisting of a single
-#          char that is not in any of the listed word break categories followed by
-#          format char(s), or is not a CJK dictionary character.
-[^$CR $LF $Newline]? ($Extend |  $Format)+;
-
-$NumericEx {100};
-$ALetterEx {200};
-$HangulSyllable {200};
-$Hebrew_LetterEx{200};
-$KatakanaEx {400};       # note:  these status values override those from rule 5
-$HiraganaEx {400};       #        by virtue of being numerically larger.
-$IdeographicEx {400};    #
-
-#
-# rule 5
-#    Do not break between most letters.
-#
-($ALetterEx | $Hebrew_LetterEx)  ($ALetterEx | $Hebrew_LetterEx) {200};
-
-# rule 6 and 7
-($ALetterEx | $Hebrew_LetterEx) ($MidLetterEx | $MidNumLetEx | $Single_QuoteEx) ($ALetterEx | $Hebrew_LetterEx) {200};
-
-# rule 7a
-$Hebrew_LetterEx $Single_QuoteEx {200};
-
-# rule 7b and 7c
-$Hebrew_LetterEx $Double_QuoteEx $Hebrew_LetterEx {200};
-
-# rule 8
-
-$NumericEx $NumericEx {100};
-
-# rule 9
-
-($ALetterEx | $Hebrew_LetterEx) $NumericEx {200};
-
-# rule 10
-
-$NumericEx ($ALetterEx | $Hebrew_LetterEx) {200};
-
-# rule 11 and 12 
-
-$NumericEx ($MidNumEx | $MidNumLetEx | $Single_QuoteEx) $NumericEx {100};
-
-# rule 13
-# to be consistent with $KanaKanji $KanaKanhi, changed
-# from 300 to 400.
-# See also TestRuleStatus in intltest/rbbiapts.cpp
-$KatakanaEx  $KatakanaEx {400};
-$HiraganaEx  $HiraganaEx {400};
-$IdeographicEx  $IdeographicEx {400};
-
-# rule 13a/b
-
-$ALetterEx       $ExtendNumLetEx {200};    #  (13a)
-$Hebrew_LetterEx $ExtendNumLetEx {200};    #  (13a)
-$NumericEx       $ExtendNumLetEx {100};    #  (13a)
-$KatakanaEx      $ExtendNumLetEx {400};    #  (13a)
-$ExtendNumLetEx  $ExtendNumLetEx {200};    #  (13a)
-
-$ExtendNumLetEx  $ALetterEx      {200};    #  (13b)
-$ExtendNumLetEx  $Hebrew_Letter  {200};    #  (13b)
-$ExtendNumLetEx  $NumericEx      {100};    #  (13b)
-$ExtendNumLetEx  $KatakanaEx     {400};    #  (13b)
-
-# rule 13c
-
-$Regional_IndicatorEx $Regional_IndicatorEx;
-
-## -------------------------------------------------
-
-!!reverse;
-
-$BackHebrew_LetterEx      = ($Format | $Extend)* $Hebrew_Letter;
-$BackALetterEx            = ($Format | $Extend)* $ALetterPlus;
-$BackSingle_QuoteEx       = ($Format | $Extend)* $Single_Quote;
-$BackDouble_QuoteEx       = ($Format | $Extend)* $Double_Quote;
-$BackMidNumLetEx          = ($Format | $Extend)* $MidNumLet;
-$BackNumericEx            = ($Format | $Extend)* $Numeric;
-$BackMidNumEx             = ($Format | $Extend)* $MidNum;
-$BackMidLetterEx          = ($Format | $Extend)* $MidLetter;
-$BackKatakanaEx           = ($Format | $Extend)* $Katakana;
-$BackHiraganaEx           = ($Format | $Extend)* $Hiragana;
-$BackIdeographicEx        = ($Format | $Extend)* $Ideographic;
-$BackExtendNumLetEx       = ($Format | $Extend)* $ExtendNumLet;
-$BackRegional_IndicatorEx = ($Format | $Extend)* $Regional_Indicator;
-
-# rule 3
-$LF $CR;
-
-# rule 4
-($Format | $Extend)*  [^$CR $LF $Newline]?;
-
-# rule 5
-
-($BackALetterEx | $BackHebrew_LetterEx) ($BackALetterEx | $BackHebrew_LetterEx);
-
-# rule 6 and 7
-
-($BackALetterEx | $BackHebrew_LetterEx) ($BackMidLetterEx | $BackMidNumLetEx | $BackSingle_QuoteEx) ($BackALetterEx | $BackHebrew_LetterEx);
-
-# rule 7a
-$BackSingle_QuoteEx $BackHebrew_LetterEx;
-
-# Rule 7b and 7c
-$BackHebrew_LetterEx $BackDouble_QuoteEx $BackHebrew_LetterEx;
-
-# rule 8
-
-$BackNumericEx $BackNumericEx;
-
-# rule 9
-
-$BackNumericEx ($BackALetterEx | $BackHebrew_LetterEx);
-
-# rule 10
-
-($BackALetterEx | $BackHebrew_LetterEx) $BackNumericEx;
-
-# rule 11 and 12
-
-$BackNumericEx ($BackMidNumEx | $BackMidNumLetEx | $BackSingle_QuoteEx) $BackNumericEx;
-
-# rule 13
-
-$BackKatakanaEx $BackKatakanaEx;
-$BackHiraganaEx $BackHiraganaEx;
-$BackIdeographicEx $BackIdeographicEx;
-
-# rules 13 a/b
-#
-$BackExtendNumLetEx ($BackALetterEx | $BackHebrew_LetterEx | $BackNumericEx | $BackKatakanaEx | $BackExtendNumLetEx);
-($BackALetterEx | $BackHebrew_LetterEx | $BackNumericEx | $BackKatakanaEx) $BackExtendNumLetEx; 
-
-# rule 13c
-
-$BackRegional_IndicatorEx $BackRegional_IndicatorEx;
-
-## -------------------------------------------------
-
-!!safe_reverse;
-
-# rule 3
-($Extend | $Format)+ .?;
-
-# rule 6
-($MidLetter | $MidNumLet | $Single_Quote) ($BackALetterEx | $BackHebrew_LetterEx);
-
-# rule 7b
-$Double_Quote $BackHebrew_LetterEx;
-
-
-# rule 11
-($MidNum | $MidNumLet | $Single_Quote) $BackNumericEx;
-
-# For dictionary-based break
-$dictionary $dictionary;
-
-## -------------------------------------------------
-
-!!safe_forward;
-
-# rule 4
-($Extend | $Format)+ .?;
-
-# rule 6
-($MidLetterEx | $MidNumLetEx | $Single_QuoteEx) ($ALetterEx | $Hebrew_LetterEx);
-
-# rule 7b
-$Double_QuoteEx $Hebrew_LetterEx;
-
-# rule 11
-($MidNumEx | $MidNumLetEx | $Single_QuoteEx) $NumericEx;
-
-# For dictionary-based break
-$dictionary $dictionary;