+++ /dev/null
-#\r
-# Licensed to the Apache Software Foundation (ASF) under one or more\r
-# contributor license agreements. See the NOTICE file distributed with\r
-# this work for additional information regarding copyright ownership.\r
-# The ASF licenses this file to You under the Apache License, Version 2.0\r
-# (the "License"); you may not use this file except in compliance with\r
-# the License. You may obtain a copy of the License at\r
-#\r
-# http://www.apache.org/licenses/LICENSE-2.0\r
-#\r
-# Unless required by applicable law or agreed to in writing, software\r
-# distributed under the License is distributed on an "AS IS" BASIS,\r
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\r
-# See the License for the specific language governing permissions and\r
-# limitations under the License.\r
-#\r
-# Parses Lao text, with syllable as token.\r
-#\r
-# The definition of Lao syllable is based from:\r
-#\r
-# Syllabification of Lao Script for Line Breaking\r
-# Phonpasit Phissamay, Valaxay Dalolay, Chitaphone Chanhsililath, Oulaiphone Silimasak, \r
-# Sarmad Hussain, Nadir Durrani, Science Technology and Environment Agency, CRULP\r
-# http://www.panl10n.net/english/final%20reports/pdf%20files/Laos/LAO06.pdf\r
-# http://www.panl10n.net/Presentations/Cambodia/Phonpassit/LineBreakingAlgo.pdf\r
-#\r
-# NOTE:\r
-# There are some ambiguities in Lao syllabification without additional processing, as mentioned in the paper.\r
-# For this reason, this RBBI grammar really only works with LaoBreakIterator, as it does this additional work.\r
-#\r
-# Syllable structure, where X is the nuclear consonant:\r
-#\r
-# +----+\r
-# | X5 |\r
-# +----+\r
-# | X4 |\r
-# +----+----+----+----+----+----+----+-----+\r
-# | X0 | X1 | X | X6 | X7 | X8 | X9 | X10 |\r
-# +----+----+----+----+----+----+----+-----+\r
-# | X2 |\r
-# +----+\r
-# | X3 |\r
-# +----+\r
-#\r
-# X0 represents a vowel which occurs before the nuclear consonant. \r
-# It can always define the beginning of syllable.\r
-$X0 = [\u0EC0-\u0EC4];\r
-# X1 is a combination consonant which comes before the nuclear consonant, \r
-# but only if nuclear consonant is one of {ງ ຍ ລ ວ ຼ ມ ນ ຣ}\r
-$X1 = [\u0EAB];\r
-# X represents the nuclear consonant.\r
-$X = [\u0E81-\u0EAE\u0EDC\u0EDD];\r
-# X2 is a combination consonant which comes after the nuclear consonant, \r
-# which is placed under or next to the nuclear consonant.\r
-$X2 = [\u0EBC\u0EA3\u0EA7\u0EA5];\r
-# X3 represents a vowel which occurs under the nuclear consonant.\r
-$X3 = [\u0EB8\u0EB9];\r
-# X4 represents a vowel which occurs above the nuclear consonant. \r
-$X4 = [\u0EB4-\u0EB7\u0ECD\u0EBB\u0EB1];\r
-# X5 represents a tone mark which occurs above the nuclear consonant or upper vowel.\r
-$X5 = [\u0EC8-\u0ECB];\r
-# X6 represents a consonant vowel, which occurs after the nuclear consonant. \r
-# It functions when the syllable doesn’t have any vowels. And it always exists with X8.\r
-$X6 = [\u0EA7\u0EAD\u0EBD];\r
-# X7 represents a final vowel. \r
-# However X7_1 always represents the end of syllable and it never exists with tone mark.\r
-$X7 = [\u0EB0\u0EB2\u0EB3];\r
-# X8 represents an alternate consonant.\r
-$X8 = [\u0E81\u0E87\u0E8D\u0E94\u0E99\u0EA1\u0E9A\u0EA7];\r
-# X9 represents alternate consonants to pronounce foreign terms, it always exist with X10_3.\r
-$X9 = [\u0E88\u0EAA\u0E8A\u0E9E\u0E9F\u0EA5];\r
-# X10 represents a sign mark. \r
-# It always occurs at the end of a syllable, but mostly people keep it separate from syllable.\r
-$X10 = [\u0EAF\u0EC6\u0ECC];\r
-\r
-# Section 1\r
-$X0_1 = [\u0EC0];\r
-$X4_1_2 = [\u0EB4\u0EB5];\r
-$X4_3_4 = [\u0EB6\u0EB7];\r
-$X4_6 = [\u0EBB];\r
-$X4_7 = [\u0EB1];\r
-$X6_2 = [\u0EAD];\r
-$X6_3 = [\u0EBD];\r
-$X7_1 = [\u0EB0];\r
-$X7_2 = [\u0EB2];\r
-$X10_1 = [\u0EAF];\r
-$X10_2 = [\u0EC6];\r
-$X10_3 = [\u0ECC];\r
-\r
-$Rule1_1 = $X0_1 ($X1)? $X ($X2)? ($X5)? ($X8)? ($X9 $X10_3)? ($X10_2)? ($X10_1)?;\r
-$Rule1_2 = $X0_1 ($X1)? $X ($X2)? $X4_1_2 ($X5)? ($X8)? ($X9 $X10_3)? ($X10_2)? ($X10_1)?;\r
-$Rule1_3 = $X0_1 ($X1)? $X ($X2)? $X4_3_4 ($X5)? $X6_2 ($X8)? ($X9 $X10_3)? ($X10_2)? ($X10_1)?;\r
-$Rule1_4 = $X0_1 ($X1)? $X ($X2)? ($X7_2)? $X7_1;\r
-$Rule1_5 = $X0_1 ($X1)? $X ($X2)? $X4_6 ($X5)? $X7_2 ($X9 $X10_3)? ($X10_2)? ($X10_1)?;\r
-$Rule1_6 = $X0_1 ($X1)? $X ($X2)? $X4_7 ($X5)? $X8 ($X9 $X10_3)? ($X10_2)? ($X10_1)?;\r
-$Rule1_7 = $X0_1 ($X1)? $X ($X2)? ($X4_7)? ($X5)? $X6_3 ($X9 $X10_3)? ($X10_2)? ($X10_1)?;\r
-\r
-$Rule1 = ($Rule1_1 | $Rule1_2 | $Rule1_3 | $Rule1_4 | $Rule1_5 | $Rule1_6 | $Rule1_7);\r
-\r
-# Section 2\r
-$X0_2 = [\u0EC1];\r
-\r
-$Rule2_1 = $X0_2 ($X1)? $X ($X2)? ($X5)? ($X6)? ($X8)? ($X9 $X10_3)? ($X10_2)? ($X10_1)?;\r
-$Rule2_2 = $X0_2 ($X1)? $X ($X2)? $X7_1;\r
-$Rule2_3 = $X0_2 ($X1)? $X ($X2)? $X4_7 ($X5)? $X8 ($X9 $X10_3)? ($X10_2)? ($X10_1)?; \r
-\r
-$Rule2 = ($Rule2_1 | $Rule2_2 | $Rule2_3);\r
-\r
-# Section 3\r
-$X0_3 = [\u0EC2];\r
-$X8_3 = [\u0E8D];\r
-$X8_8 = [\u0EA7];\r
-\r
-$Rule3_1 = $X0_3 ($X1)? $X ($X2)? ($X5)? ($X8)? ($X9 $X10_3)? ($X10_2)? ($X10_1)?;\r
-$Rule3_2 = $X0_3 ($X1)? $X ($X2)? $X7_1;\r
-$Rule3_3 = $X0_3 ($X1)? $X ($X2)? $X4_7 ($X5)? ($X8_3 | $X8_8);\r
-\r
-$Rule3 = ($Rule3_1 | $Rule3_2 | $Rule3_3);\r
-\r
-# Section 4\r
-$X0_4 = [\u0EC4];\r
-$X6_1 = [\u0EA7];\r
-\r
-$Rule4 = $X0_4 ($X1)? $X ($X2)? ($X5)? ($X6_1)? ($X9 $X10_3)? ($X10_2)? ($X10_1)?;\r
-\r
-# Section 5\r
-$X0_5 = [\u0EC3];\r
-\r
-$Rule5 = $X0_5 ($X1)? $X ($X2)? ($X5)? ($X6_1)? ($X9 $X10_3)? ($X10_2)? ($X10_1)?;\r
-\r
-# Section 6\r
-$Rule6 = ($X1)? $X ($X2)? $X3 ($X5)? ($X8)? ($X9 $X10_3)? ($X10_2)? ($X10_1)?;\r
-\r
-# Section 7\r
-$X4_1_4 = [\u0EB4-\u0EB7];\r
-\r
-$Rule7 = ($X1)? $X ($X2)? $X4_1_4 ($X5)? ($X8)? ($X9 $X10_3)? ($X10_2)? ($X10_1)?;\r
-\r
-# Section 8\r
-$X4_5 = [\u0ECD];\r
-\r
-$Rule8 = ($X1)? $X ($X2)? $X4_5 ($X5)? ($X7_2)? ($X9 $X10_3)? ($X10_2)? ($X10_1)?;\r
-\r
-# Section 9\r
-\r
-$Rule9_1 = ($X1)? $X ($X2)? $X4_6 ($X5)? $X8 ($X9 $X10_3)? ($X10_2)? ($X10_1)?;\r
-$Rule9_2 = ($X1)? $X ($X2)? $X4_6 ($X5)? $X6_1 $X7_1;\r
-\r
-$Rule9 = ($Rule9_1 | $Rule9_2);\r
-\r
-# Section 10\r
-$Rule10 = ($X1)? $X ($X2)? $X4_7 ($X5)? ($X6_1)? $X8 ($X9 $X10_3)? ($X10_2)? ($X10_1)?;\r
-\r
-# Section 11\r
-$Rule11 = ($X1)? $X ($X2)? ($X5)? $X6 $X8 ($X9 $X10_3)? ($X10_2)? ($X10_1)?;\r
-\r
-# Section 12\r
-$Rule12 = ($X1)? $X ($X2)? ($X5)? $X7_1;\r
-\r
-# Section 13\r
-$Rule13 = ($X1)? $X ($X2)? ($X5)? $X7_2 ($X8)? ($X9 $X10_3)? ($X10_2)? ($X10_1)?;\r
-\r
-# Section 14\r
-$X7_3 = [\u0EB3];\r
-\r
-$Rule14 = ($X1)? $X ($X2)? ($X5)? $X7_3 ($X9 $X10_3)? ($X10_2)? ($X10_1)?;\r
-\r
-$LaoSyllableEx = ($Rule1 | $Rule2 | $Rule3 | $Rule4 | $Rule5 | $Rule6 | $Rule7 | $Rule8 | $Rule9 | $Rule10 | $Rule11 | $Rule12 | $Rule13 | $Rule14);\r
-\r
-$WordJoin = [:Line_Break=Word_Joiner:];\r
-\r
-$LaoJoinedSyllableEx = $LaoSyllableEx ($WordJoin $LaoSyllableEx)*;\r
-\r
-#\r
-# default numerical definitions\r
-#\r
-$Extend = [\p{Word_Break = Extend}];\r
-$Format = [\p{Word_Break = Format}];\r
-$MidNumLet = [\p{Word_Break = MidNumLet}];\r
-$MidNum = [\p{Word_Break = MidNum}];\r
-$Numeric = [\p{Word_Break = Numeric}];\r
-$ExtendNumLet = [\p{Word_Break = ExtendNumLet}]; \r
-$MidNumLetEx = $MidNumLet ($Extend | $Format)*;\r
-$MidNumEx = $MidNum ($Extend | $Format)*;\r
-$NumericEx = $Numeric ($Extend | $Format)*;\r
-$ExtendNumLetEx = $ExtendNumLet ($Extend | $Format)*;\r
-\r
-!!forward;\r
-\r
-$LaoJoinedSyllableEx {200};\r
-# default numeric rules\r
-$NumericEx $ExtendNumLetEx? (($MidNumEx | $MidNumLetEx)? $NumericEx $ExtendNumLetEx?)* {100};\r
fnp / pylucene.git / blobdiff