]> git.saurik.com Git - apple/icu.git/blame - icuSources/test/testdata/wordNLLTu9.txt
ICU-66108.tar.gz
[apple/icu.git] / icuSources / test / testdata / wordNLLTu9.txt
CommitLineData
0f5d89e8
A
1## wordNLLTu9.txt
2## The following corresponds to a draft(?) source file from CoreLP of 2017
3##############################################################################
4#
f3c0d7a5
A
5# Copyright (C) 2016 and later: Unicode, Inc. and others.
6# License & terms of use: http://www.unicode.org/copyright.html
0f5d89e8 7# Copyright (C) 2002-2016, International Business Machines Corporation
f3c0d7a5
A
8# and others. All Rights Reserved.
9#
10# file: word_urbTokTest.txt
11#
12# ICU Word Break Rules
13# See Unicode Standard Annex #29.
14# These rules are based on UAX #29 Revision 29 for Unicode Version 9.0
15# with additions for Emoji Sequences from https://goo.gl/cluFCn
16# Also modified with additions for testing urbtok_ functions.
17#
18
19##############################################################################
20#
21# Character class definitions from TR 29
22#
23##############################################################################
24
25!!chain;
26
27# Smart Tokenizer customization
28
29$Space = [\u0020];
30$Fullstop = [\u002E\uFE52\uFF0E];
31$Dash = [\u002D\uFE63\uFF0D];
32
33$Terminators = [\u0021\u00A1\u00A1\u01C3\u01C3\u01C3\u203C\u2048\uFE15\uFF01\u003F];
34$Parenthesis = [\u0028\u005B\u007B\u0029\u005D\u007D];
35$Punctuation = [\u007E\u003D\u002A\u003C\u003E];
36$OtherSingle = [\u0060\u0300\u030F];
37
38$Hash = [\u0023 \uFE5F \uFF03];
39$At = [\u0040 \uFE6B \uFF20];
40$Dollar = [\u0024];
41
42$Semicolon = [\u003B];
43$Colon = [\u003A];
44
45#
46# Character Class Definitions.
47#
48
49$CR = [\p{Word_Break = CR}];
50$LF = [\p{Word_Break = LF}];
51$Newline = [\p{Word_Break = Newline}];
52$Extend = [\p{Word_Break = Extend}];
53$ZWJ = [\p{Word_Break = ZWJ}];
54$Regional_Indicator = [\p{Word_Break = Regional_Indicator}];
55$Format = [\p{Word_Break = Format}];
56$Katakana = [\p{Word_Break = Katakana}];
57$Hebrew_Letter = [\p{Word_Break = Hebrew_Letter}];
58$ALetter = [\p{Word_Break = ALetter}];
59$Single_Quote = [\p{Word_Break = Single_Quote}\u2018\u2019];
60$Double_Quote = [\p{Word_Break = Double_Quote}];
61$MidNumLet = [\p{Word_Break = MidNumLet}-[$Fullstop $Single_Quote]];
62$MidLetter = [\p{Word_Break = MidLetter}-[$Single_Quote]];
63$MidNum = [\p{Word_Break = MidNum}];
64$Numeric = [\p{Word_Break = Numeric}];
65$ExtendNumLet = [\p{Word_Break = ExtendNumLet}];
66$E_Base = [\p{Word_Break = EB}\U0001F3C2\U0001F3C7\U0001F3CC\U0001F46A-\U0001F46D\U0001F46F\U0001F574\U0001F6CC];
67$E_Modifier = [\p{Word_Break = EM}];
68
69# Data for Extended Pictographic scraped from CLDR common/properties/ExtendedPictographic.txt, r12773
70$Extended_Pict = [\U0001F774-\U0001F77F\u2700-\u2701\u2703-\u2704\u270E\u2710-\u2711\u2765-\u2767\U0001F030-\U0001F093\U0001F094-\U0001F09F\U0001F10D-\U0001F10F\U0001F12F\U0001F16C-\U0001F16F\U0001F1AD-\U0001F1E5\U0001F203-\U0001F20F\U0001F23C-\U0001F23F\U0001F249-\U0001F24F\U0001F252-\U0001F2FF\U0001F7D5-\U0001F7FF\U0001F000-\U0001F003\U0001F005-\U0001F02B\U0001F02C-\U0001F02F\U0001F322-\U0001F323\U0001F394-\U0001F395\U0001F398\U0001F39C-\U0001F39D\U0001F3F1-\U0001F3F2\U0001F3F6\U0001F4FE\U0001F53E-\U0001F548\U0001F54F\U0001F568-\U0001F56E\U0001F571-\U0001F572\U0001F57B-\U0001F586\U0001F588-\U0001F589\U0001F58E-\U0001F58F\U0001F591-\U0001F594\U0001F597-\U0001F5A3\U0001F5A6-\U0001F5A7\U0001F5A9-\U0001F5B0\U0001F5B3-\U0001F5BB\U0001F5BD-\U0001F5C1\U0001F5C5-\U0001F5D0\U0001F5D4-\U0001F5DB\U0001F5DF-\U0001F5E0\U0001F5E2\U0001F5E4-\U0001F5E7\U0001F5E9-\U0001F5EE\U0001F5F0-\U0001F5F2\U0001F5F4-\U0001F5F9\u2605\u2607-\u260D\u260F-\u2610\u2612\u2616-\u2617\u2619-\u261C\u261E-\u261F\u2621\u2624-\u2625\u2627-\u2629\u262B-\u262D\u2630-\u2637\u263B-\u2647\u2654-\u265F\u2661-\u2662\u2664\u2667\u2669-\u267A\u267C-\u267E\u2680-\u2691\u2695\u2698\u269A\u269D-\u269F\u26A2-\u26A9\u26AC-\u26AF\u26B2-\u26BC\u26BF-\u26C3\u26C6-\u26C7\u26C9-\u26CD\u26D0\u26D2\u26D5-\u26E8\u26EB-\u26EF\u26F6\u26FB-\u26FC\u26FE-\u26FF\u2388\U0001FA00-\U0001FFFD\U0001F0A0-\U0001F0AE\U0001F0B1-\U0001F0BF\U0001F0C1-\U0001F0CF\U0001F0D1-\U0001F0F5\U0001F0AF-\U0001F0B0\U0001F0C0\U0001F0D0\U0001F0F6-\U0001F0FF\U0001F80C-\U0001F80F\U0001F848-\U0001F84F\U0001F85A-\U0001F85F\U0001F888-\U0001F88F\U0001F8AE-\U0001F8FF\U0001F900-\U0001F90F\U0001F91F\U0001F928-\U0001F92F\U0001F931-\U0001F932\U0001F93F\U0001F94C-\U0001F94F\U0001F95F-\U0001F97F\U0001F992-\U0001F9BF\U0001F9C1-\U0001F9FF\U0001F6C6-\U0001F6CA\U0001F6E6-\U0001F6E8\U0001F6EA\U0001F6F1-\U0001F6F2\U0001F6D3-\U0001F6DF\U0001F6ED-\U0001F6EF\U0001F6F7-\U0001F6FF];
71$EBG = [\p{Word_Break = EBG}];
72$EmojiNRK = [[\p{Emoji}] - [\p{Word_Break = Regional_Indicator}\u002a\u00230-9©®™〰〽]];
73
74$Han = [:Han:];
75$Hiragana = [:Hiragana:];
76
77
78# Dictionary character set, for triggering language-based break engines. Currently
79# limited to LineBreak=Complex_Context. Note that this set only works in Unicode
80# 5.0 or later as the definition of Complex_Context was corrected to include all
81# characters requiring dictionary break.
82
83$Control = [\p{Grapheme_Cluster_Break = Control}];
84$HangulSyllable = [\uac00-\ud7a3];
85$ComplexContext = [:LineBreak = Complex_Context:];
86$KanaKanji = [$Han $Hiragana $Katakana];
87$dictionaryCJK = [$KanaKanji $HangulSyllable];
88$dictionary = [$ComplexContext $dictionaryCJK];
89
90# leave CJK scripts out of ALetterPlus
91$ALetterPlus = [$ALetter-$dictionaryCJK [$ComplexContext-$Extend-$Control]];
92
93
94#
95# Rules 4 Ignore Format and Extend characters,
96# except when they appear at the beginning of a region of text.
97#
98# TODO: check if handling of katakana in dictionary makes rules incorrect/void
99$KatakanaEx = $Katakana ($Extend | $Format | $ZWJ)*;
100$Hebrew_LetterEx = $Hebrew_Letter ($Extend | $Format | $ZWJ)*;
101$ALetterEx = $ALetterPlus ($Extend | $Format | $ZWJ)*;
102$Single_QuoteEx = $Single_Quote ($Extend | $Format | $ZWJ)*;
103$Double_QuoteEx = $Double_Quote ($Extend | $Format | $ZWJ)*;
104$MidNumLetEx = $MidNumLet ($Extend | $Format | $ZWJ)*;
105$MidLetterEx = $MidLetter ($Extend | $Format | $ZWJ)*;
106$MidNumEx = $MidNum ($Extend | $Format | $ZWJ)*;
107$NumericEx = $Numeric ($Extend | $Format | $ZWJ)*;
108$ExtendNumLetEx = $ExtendNumLet ($Extend | $Format | $ZWJ)*;
109$Regional_IndicatorEx = $Regional_Indicator ($Extend | $Format | $ZWJ)*;
110
111$Ideographic = [\p{Ideographic}];
112$HiraganaEx = $Hiragana ($Extend | $Format | $ZWJ)*;
113$IdeographicEx = $Ideographic ($Extend | $Format | $ZWJ)*;
114
115$Letter = [A-Za-z];
116
117## -------------------------------------------------
118
119!!forward;
120
121# Rule 3 - CR x LF
122#
123$CR $LF;
124
125# Rule 3c ZWJ x (Extended_Pict | EmojiNRK). Precedes WB4, so no intervening Extend chars allowed.
126#
127$ZWJ ($Extended_Pict | $EmojiNRK);
128
129
130# Rule 4 - ignore Format and Extend characters, except when they appear at the beginning
131# of a region of Text. The rule here comes into play when the start of text
132# begins with a group of Format chars, or with a "word" consisting of a single
133# char that is not in any of the listed word break categories followed by
134# format char(s), or is not a CJK dictionary character.
135[^$CR $LF $Newline]? ($Extend | $Format | $ZWJ)+;
136
137$NumericEx {100};
138$ALetterEx {200};
139$HangulSyllable {200};
140$Hebrew_LetterEx{200};
141$KatakanaEx {400}; # note: these status values override those from rule 5
142$HiraganaEx {400}; # by virtue of being numerically larger.
143$IdeographicEx {400}; #
144
145$E_Base ($Extend | $Format | $ZWJ)*;
146$E_Modifier ($Extend | $Format | $ZWJ)*;
147$Extended_Pict ($Extend | $Format | $ZWJ)*;
148
149#
150# rule 5
151# Do not break between most letters.
152#
153($ALetterEx | $Hebrew_LetterEx) ($ALetterEx | $Hebrew_LetterEx) {200};
154
155# rule 6 and 7
156($ALetterEx | $Hebrew_LetterEx) ($MidLetterEx | $MidNumLetEx ) ($ALetterEx | $Hebrew_LetterEx) {200};
157
158# rule 7a
159$Hebrew_LetterEx $Single_QuoteEx {200};
160
161# rule 7b and 7c
162$Hebrew_LetterEx $Double_QuoteEx $Hebrew_LetterEx {200};
163
164# rule 8
165
166$NumericEx $NumericEx {100};
167
168# rule 9
169
170($ALetterEx | $Hebrew_LetterEx) $NumericEx {200};
171
172# rule 10
173
174$NumericEx ($ALetterEx | $Hebrew_LetterEx) {200};
175
176# rule 11 and 12
177
178$NumericEx ($MidNumEx | $MidNumLetEx | $Single_QuoteEx) $NumericEx {100};
179
180# rule 13
181# to be consistent with $KanaKanji $KanaKanhi, changed
182# from 300 to 400.
183# See also TestRuleStatus in intltest/rbbiapts.cpp
184$KatakanaEx $KatakanaEx {400};
185
186# rule 13a/b
187
188$ALetterEx $ExtendNumLetEx {200}; # (13a)
189$Hebrew_LetterEx $ExtendNumLetEx {200}; # (13a)
190$NumericEx $ExtendNumLetEx {100}; # (13a)
191$KatakanaEx $ExtendNumLetEx {400}; # (13a)
192$ExtendNumLetEx $ExtendNumLetEx {200}; # (13a)
193
194$ExtendNumLetEx $ALetterEx {200}; # (13b)
195$ExtendNumLetEx $Hebrew_Letter {200}; # (13b)
196$ExtendNumLetEx $NumericEx {100}; # (13b)
197$ExtendNumLetEx $KatakanaEx {400}; # (13b)
198
199# rule 14
200# Do not break within emoji modifier sequences
201
202($E_Base | $EBG) ($Format | $Extend | $ZWJ)* $E_Modifier;
203
204# rules 15 - 17
205# Pairs of Regional Indicators stay together.
206# With rule chaining disabled by ^, this rule will match exactly two of them.
207# No other rule begins with a Regional_Indicator, so chaining cannot extend the match.
208#
209^$Regional_IndicatorEx $Regional_IndicatorEx;
210
211# special handling for CJK characters: chain for later dictionary segmentation
212$HangulSyllable $HangulSyllable {200};
213$KanaKanji $KanaKanji {400}; # different rule status if both kana and kanji found
214
215$Space* {1};
216$Newline* {2};
217
218$Fullstop {20};
219$Dash {21};
220$Single_Quote {22};
221
222$Contraction = (N | n) $Single_Quote (T | t);
223$Contraction2 = (N | n) $Single_Quote (T | t) $Single_Quote (V | v) (E | e);
224$Contraction3 = (Y | y) $Single_Quote (A | a) (L | l) (L | l);
225
226$Time = (0 | 1 | 2)? $Numeric $Colon (0 | 1 | 2 | 3 | 4 | 5) $Numeric;
227$IPAddress = $Numeric? $Numeric? $Numeric $Fullstop $Numeric? $Numeric? $Numeric;
228
229(N | n) $Single_Quote (T | t) {202};
230(Y | y) $Single_Quote (A | a) (L | l)* {202};
231
232$Fullstop $Fullstop ($Fullstop*) {40};
233$Dash $Dash ($Dash*) {40};
234$Terminators $Terminators ($Terminators*) {40};
235$Punctuation $Punctuation ($Punctuation*) {40};
236$OtherSingle $OtherSingle ($OtherSingle*) {40};
237
238$Single_Quote $Single_Quote {40};
239$Single_Quote $Single_Quote $Single_Quote* {40};
240
241$Hash ($ALetter | $Numeric)* {30};
242$At ($ALetter | $Numeric)* {31};
243$Dollar $ALetter ($ALetter | $Numeric)* {31};
244
245$Time {50};
246$IPAddress {51};
247
248$ALetter / $IPAddress;
249$ALetter / $Time;
250
251($Colon | $Semicolon) $Parenthesis {32};
252
0f5d89e8
A
253# Rule 999
254# Match a single code point if no other rule applies.
255.;
f3c0d7a5 256
0f5d89e8
A
257
258## -------------------------------------------------
259# definitions for no-longer-used reverse rules, needed by safe_reverse
f3c0d7a5
A
260
261$BackHebrew_LetterEx = ($Format | $Extend | $ZWJ)* $Hebrew_Letter;
262$BackALetterEx = ($Format | $Extend | $ZWJ)* $ALetterPlus;
263$BackSingle_QuoteEx = ($Format | $Extend | $ZWJ)* $Single_Quote;
264$BackDouble_QuoteEx = ($Format | $Extend | $ZWJ)* $Double_Quote;
265$BackMidNumLetEx = ($Format | $Extend | $ZWJ)* $MidNumLet;
266$BackNumericEx = ($Format | $Extend | $ZWJ)* $Numeric;
267$BackMidNumEx = ($Format | $Extend | $ZWJ)* $MidNum;
268$BackMidLetterEx = ($Format | $Extend | $ZWJ)* $MidLetter;
269$BackKatakanaEx = ($Format | $Extend | $ZWJ)* $Katakana;
270$BackHiraganaEx = ($Format | $Extend | $ZWJ)* $Hiragana;
271$BackExtendNumLetEx = ($Format | $Extend | $ZWJ)* $ExtendNumLet;
272$BackRegional_IndicatorEx = ($Format | $Extend | $ZWJ)* $Regional_Indicator;
273
f3c0d7a5
A
274## -------------------------------------------------
275
276!!safe_reverse;
277
278# rule 3
279($Extend | $Format | $ZWJ)+ .?;
280
281# rule 6
282($MidLetter | $MidNumLet | $Single_Quote) ($BackALetterEx | $BackHebrew_LetterEx);
283
284# rule 7b
285$Double_Quote $BackHebrew_LetterEx;
286
287
288# rule 11
289($MidNum | $MidNumLet | $Single_Quote) $BackNumericEx;
290
291# rule 13c
292$BackRegional_IndicatorEx*;
293
294# For dictionary-based break
295$dictionary $dictionary;