1 /* 2 * CDDL HEADER START 3 * 4 * The contents of this file are subject to the terms of the 5 * Common Development and Distribution License (the "License"). 6 * You may not use this file except in compliance with the License. 7 * 8 * See LICENSE.txt included in this distribution for the specific 9 * language governing permissions and limitations under the License. 10 * 11 * When distributing Covered Code, include this CDDL HEADER in each 12 * file and include the License file at LICENSE.txt. 13 * If applicable, add the following below this CDDL HEADER, with the 14 * fields enclosed by brackets "[]" replaced with your own identifying 15 * information: Portions Copyright [yyyy] [name of copyright owner] 16 * 17 * CDDL HEADER END 18 */ 19 20 /* 21 * Copyright (c) 2005, 2021, Oracle and/or its affiliates. All rights reserved. 22 * Portions Copyright (c) 2017, 2019, Chris Fraire <cfraire@me.com>. 23 */ 24 25 package org.opengrok.indexer.analysis.plain; 26 27 import org.opengrok.indexer.analysis.JFlexSymbolMatcher; 28 %% 29 %public 30 %class PlainSymbolTokenizer 31 %extends JFlexSymbolMatcher 32 %unicode 33 %buffer 32766 34 %int 35 %include ../CommonLexer.lexh 36 %char 37 38 %% 39 [a-zA-Z_] [a-zA-Z0-9_]* { 40 onSymbolMatched(yytext(), yychar); 41 return yystate(); 42 } 43 44 [^] {} 45