ICU-62107.0.1.tar.gz

[apple/icu.git] / icuSources / test / testdata / break_rules / line_normal.txt

diff --git a/icuSources/test/testdata/break_rules/line_normal.txt b/icuSources/test/testdata/break_rules/line_normal.txt
index ccf52ebeb0d04281d652f1abbb3bb95904a04d76..eb225e0ac0653c565acfa975589758f3edff69f8 100644 (file)
--- a/icuSources/test/testdata/break_rules/line_normal.txt
+++ b/icuSources/test/testdata/break_rules/line_normal.txt
@@ -5,7 +5,8 @@
 #
 # file: line_normal.txt
 #
-# Reference Line Break rules for intltest rbbi/RBBIMonkeyTest
+# Reference Line Break rules for intltest rbbi/RBBIMonkeyTest.
+# Rules derived from Unicode Standard Annex #14 Revision 40 for Unicode 11.0
 #
 # Note: Rule syntax and the monkey test itself are still a work in progress.
 #       They are expected to change with review and the addition of support for rule tailoring.
@@ -73,10 +74,6 @@ XX = [:LineBreak =  Unknown:];
 ZW = [:LineBreak =  ZWSpace:];
 ZWJ = [:LineBreak =  ZWJ:];
 
-EmojiNRK = [[\p{Emoji}] - [[RI]\u002a\u00230-9©®™〰〽]];
-# Data for Extended Pictographic scraped from CLDR common/properties/ExtendedPictographic.txt, r13267
-Extended_Pict = [\U0001F774-\U0001F77F\U00002700-\U00002701\U00002703-\U00002704\U0000270E\U00002710-\U00002711\U00002765-\U00002767\U0001F030-\U0001F093\U0001F094-\U0001F09F\U0001F10D-\U0001F10F\U0001F12F\U0001F16C-\U0001F16F\U0001F1AD-\U0001F1E5\U0001F260-\U0001F265\U0001F203-\U0001F20F\U0001F23C-\U0001F23F\U0001F249-\U0001F24F\U0001F252-\U0001F25F\U0001F266-\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\U00002605\U00002607-\U0000260D\U0000260F-\U00002610\U00002612\U00002616-\U00002617\U00002619-\U0000261C\U0000261E-\U0000261F\U00002621\U00002624-\U00002625\U00002627-\U00002629\U0000262B-\U0000262D\U00002630-\U00002637\U0000263B-\U00002647\U00002654-\U0000265F\U00002661-\U00002662\U00002664\U00002667\U00002669-\U0000267A\U0000267C-\U0000267E\U00002680-\U00002691\U00002695\U00002698\U0000269A\U0000269D-\U0000269F\U000026A2-\U000026A9\U000026AC-\U000026AF\U000026B2-\U000026BC\U000026BF-\U000026C3\U000026C6-\U000026C7\U000026C9-\U000026CD\U000026D0\U000026D2\U000026D5-\U000026E8\U000026EB-\U000026EF\U000026F6\U000026FB-\U000026FC\U000026FE-\U000026FF\U00002388\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-\U0001F90B\U0001F91F\U0001F928-\U0001F92F\U0001F931-\U0001F932\U0001F94C\U0001F95F-\U0001F96B\U0001F992-\U0001F997\U0001F9D0-\U0001F9E6\U0001F90C-\U0001F90F\U0001F93F\U0001F94D-\U0001F94F\U0001F96C-\U0001F97F\U0001F998-\U0001F9BF\U0001F9C1-\U0001F9CF\U0001F9E7-\U0001F9FF\U0001F6C6-\U0001F6CA\U0001F6D3-\U0001F6D4\U0001F6E6-\U0001F6E8\U0001F6EA\U0001F6F1-\U0001F6F2\U0001F6F7-\U0001F6F8\U0001F6D5-\U0001F6DF\U0001F6ED-\U0001F6EF\U0001F6F9-\U0001F6FF];
-
 # LB1 - Resolve AI, CB, CJ, SA, SG, and XX into other line breaking classes
 AL = [AL AI SG XX ];
 dictionary = SA;
@@ -112,8 +109,10 @@ LB7.2:      [ZW SP] [SP ZW];
 LB8:        ZW ÷;
 
 # LB8a
-#      ZWJ x (ID | Extended_Pict | EmojiNRK)
-LB8a:       ZWJ (ID | Extended_Pict | EmojiNRK);
+#      ZWJ x
+#      Don't match a CM on the right - let other rules pick up CM sequences, where
+#      the ZWJ behaves as just another generic CM.
+LB8a:       ZWJ [^CM];
 
 
 # LB9:  X CM -> X
@@ -122,7 +121,7 @@ LB8a:       ZWJ (ID | Extended_Pict | EmojiNRK);
 #LB11:       × WJ;
 #            WJ ×
 
-LB11.1:      [^BK CR LF NL SP ZW] CM* WJ;
+LB11.1:      [^SP] CM* WJ;
 LB11.2:      SP WJ;
 LB11.3:      WJ CM* [^CM];
 
@@ -148,12 +147,14 @@ LB19:        . CM* QU;
 LB19.1:      QU CM* [^CM];
 
 # LB 20   Break before and after CB.
-#         Interaction with LB8a:  ZWJ x ID is tricky because CM includes ZWJ.
+#         Interaction with LB8a:  ZWJ x . is tricky because CM includes ZWJ.
 #                                 ZWJ acts like a CM to the left, combining with CB.
-#                                 ZWJ acts independently to the right, no break from ID by LB8a.
-LB20:        . CM* ÷ CB;
-LB20.1a:     CB CM* ZWJ (ID | Extended_Pict | EmojiNRK);
-LB20.1b:      CB CM* ÷;
+#                                 ZWJ acts independently to the right, no break after by LB8a.
+LB20.1:      . CM* ZWJ CB;
+LB20.2:      . CM* ÷ CB;
+
+LB20.3:      CB CM* ZWJ [^CM];
+LB20.4:      CB CM* ÷;
 
 # Note: Rule 21a must come before 21 to prevent 21.1 from matching HL BA, then
 #       not picking up the continuing match after the BA from 21a.
@@ -200,15 +201,15 @@ LB29:        IS CM* (AL | HL);
 LB30.1:      (AL | CM | HL | NU) CM* OP;
 LB30.2:      CP CM* (AL | HL | NU);
 
-# LB31  keep pairs of RI together.
-LB30a.1:     RI CM* RI CM* [BK CR LF NL SP ZW WJ GL CL CP EX IS SY QU BA HY NS];
-LB30a.2:     RI CM* RI CM* ZWJ (ID | Extended_Pict | EmojiNRK);
-LB30a.3:     RI CM* RI CM* ÷;
+# LB30a  keep pairs of RI together.
+LB30a.1:     RI CM* RI              ÷ [^BK CR LF NL SP ZW WJ CL CP EX IS SY GL QU BA HY NS CM];
+LB30a.2:     RI CM* RI CM* [CM-ZWJ] ÷ [^BK CR LF NL SP ZW WJ CL CP EX IS SY GL QU BA HY NS CM];
+LB30a.3:     RI CM* RI CM* [BK CR LF NL SP ZW WJ GL CL CP EX IS SY QU BA HY NS ZWJ]?;
 
 # LB30b Do not break between Emoji Base and Emoji Modifier
 LB30b:       EB CM* EM;
 
 # LB31 Break Everywhere Else.
 #      Include combining marks
-LB31.1:        . CM* ZWJ (ID | Extended_Pict | EmojiNRK);
+LB31.1:        . CM* ZWJ [^CM];
 LB31.2:        . CM* ÷;