1 /** 2 * Copyright (c) 2008, http://www.snakeyaml.org 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 package org.yaml.snakeyaml.parser; 17 18 import org.yaml.snakeyaml.events.Event; 19 20 /** 21 * Helper for {@link ParserImpl}. A grammar rule to apply given the symbols on 22 * top of its stack and the next input token 23 * 24 * @see <a href="http://en.wikipedia.org/wiki/LL_parser"></a> 25 */ 26 interface Production { 27 Event produce(); 28 } 29
