| <?xml version="1.0"?> |
| <!-- |
| 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 |
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| 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. |
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| limitations under the License. |
| --> |
| <grammar xmlns="http://chaperon.sourceforge.net/schema/grammar/1.0"> |
| <priority> |
| <terminal symbol="mult"/> |
| <terminal symbol="div"/> |
| <terminal symbol="plus"/> |
| <terminal symbol="minus"/> |
| </priority> |
| |
| <associativity symbol="mult" type="right"/> |
| <associativity symbol="div" type="right"/> |
| <associativity symbol="plus" type="right"/> |
| <associativity symbol="minus" type="right"/> |
| |
| |
| <production symbol="exp"> |
| <nonterminal symbol="exp"/><terminal symbol="plus"/><nonterminal symbol="exp"/> |
| </production> |
| |
| <production symbol="exp"> |
| <nonterminal symbol="exp"/><terminal symbol="minus"/><nonterminal symbol="exp"/> |
| </production> |
| |
| <production symbol="exp"> |
| <nonterminal symbol="exp"/><terminal symbol="mult"/><nonterminal symbol="exp"/> |
| </production> |
| |
| <production symbol="exp"> |
| <nonterminal symbol="exp"/><terminal symbol="div"/><nonterminal symbol="exp"/> |
| </production> |
| |
| <production symbol="exp"> |
| <terminal symbol="pleft"/><nonterminal symbol="exp"/><terminal symbol="pright"/> |
| </production> |
| |
| <production symbol="exp"> |
| <terminal symbol="id"/> |
| </production> |
| |
| <production symbol="exp"> |
| <terminal symbol="number"/> |
| </production> |
| |
| <start symbol="exp"/> |
| </grammar> |