| # |
| # Licensed to the Apache Software Foundation (ASF) under one or more |
| # contributor license agreements. See the NOTICE file distributed with |
| # this work for additional information regarding copyright ownership. |
| # The ASF licenses this file to You under the Apache License, Version 2.0 |
| # (the "License"); you may not use this file except in compliance with |
| # the License. You may obtain a copy of the License at |
| # |
| # http://www.apache.org/licenses/LICENSE-2.0 |
| # |
| # Unless required by applicable law or agreed to in writing, software |
| # distributed under the License is distributed on an "AS IS" BASIS, |
| # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| # See the License for the specific language governing permissions and |
| # limitations under the License. |
| # |
| # Break only on whitespace; assign token type from set { <ALPHANUM>, <NUM>, <OTHER> } |
| # |
| |
| !!forward; |
| |
| $Whitespace = [\p{Whitespace}]; |
| $NonWhitespace = [\P{Whitespace}]; |
| $Letter = [\p{Letter}]; |
| $Number = [\p{Number}]; |
| |
| # Default rule status is {0}=RBBI.WORD_NONE => not tokenized by ICUTokenizer |
| $Whitespace; |
| |
| # Assign rule status {200}=RBBI.WORD_LETTER when the token contains a letter char |
| # Mapped to <ALPHANUM> token type by DefaultICUTokenizerConfig |
| $NonWhitespace* $Letter $NonWhitespace* {200}; |
| |
| # Assign rule status {100}=RBBI.WORD_NUM when the token contains a numeric char |
| # Mapped to <NUM> token type by DefaultICUTokenizerConfig |
| $NonWhitespace* $Number $NonWhitespace* {100}; |
| |
| # Assign rule status {1} (no RBBI equivalent) when the token contains neither a letter nor a numeric char |
| # Mapped to <OTHER> token type by DefaultICUTokenizerConfig |
| $NonWhitespace+ {1}; |
