src/third_party/icu/source/data/brkitr/char_th.txt

   1 #
   2 #   Copyright (C) 2002-2010, International Business Machines Corporation and others.
   3 #       All Rights Reserved.
   4 #
   5 #   file:  char_th.txt
   6 #
   7 #   ICU Character Break Rules, also known as Grapheme Cluster Boundaries
   8 #      See Unicode Standard Annex #29.
   9 #      These rules are based on TR29 Revision 16, for Unicode Version 6.0
  10 #
  11
  12 #
  13 #  Character Class Definitions.
  14 #
  15 $CR          = [\p{Grapheme_Cluster_Break = CR}];
  16 $LF          = [\p{Grapheme_Cluster_Break = LF}];
  17 $Control     = [\p{Grapheme_Cluster_Break = Control}];
  18 $Extend      = [\p{Grapheme_Cluster_Break = Extend} + [\u0E33 \u0EB3]];
  19
  20 #
  21 # Korean Syllable Definitions
  22 #
  23 $L       = [\p{Grapheme_Cluster_Break = L}];
  24 $V       = [\p{Grapheme_Cluster_Break = V}];
  25 $T       = [\p{Grapheme_Cluster_Break = T}];
  26
  27 $LV      = [\p{Grapheme_Cluster_Break = LV}];
  28 $LVT     = [\p{Grapheme_Cluster_Break = LVT}];
  29
  30
  31 ## -------------------------------------------------
  32 !!chain;
  33
  34 !!forward;
  35
  36 $CR $LF;
  37
  38 $L ($L | $V | $LV | $LVT);
  39 ($LV | $V) ($V | $T);
  40 ($LVT | $T) $T;
  41
  42 [^$Control $CR $LF] $Extend;
  43
  44 ## -------------------------------------------------
  45
  46 !!reverse;
  47 $LF $CR;
  48 ($L | $V | $LV | $LVT) $L;
  49 ($V | $T) ($LV | $V);
  50 $T ($LVT | $T);
  51
  52 $Extend      [^$Control $CR $LF];
  53
  54
  55 ## -------------------------------------------------
  56
  57 !!safe_reverse;
  58
  59
  60 ## -------------------------------------------------
  61
  62 !!safe_forward;
  63