1 %{ 2 /* 3 * CDDL HEADER START 4 * 5 * The contents of this file are subject to the terms of the 6 * Common Development and Distribution License, Version 1.0 only 7 * (the "License"). You may not use this file except in compliance 8 * with the License. 9 * 10 * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE 11 * or http://www.opensolaris.org/os/licensing. 12 * See the License for the specific language governing permissions 13 * and limitations under the License. 14 * 15 * When distributing Covered Code, include this CDDL HEADER in each 16 * file and include the License file at usr/src/OPENSOLARIS.LICENSE. 17 * If applicable, add the following below this CDDL HEADER, with the 18 * fields enclosed by brackets "[]" replaced with your own identifying 19 * information: Portions Copyright [yyyy] [name of copyright owner] 20 * 21 * CDDL HEADER END 22 * 23 * Copyright (c) 2000 by Sun Microsystems, Inc. 24 * All rights reserved. 25 */ 26 27 #include <string.h> 28 29 /* this is the lexer for the libfru NamingSyntax */ 30 /* parser.h MUST occur before nameSyntax.tab.h */ 31 #include "Parser.h" 32 33 extern char *gParserString; 34 35 #undef input 36 #undef unput 37 #define input()(*gParserString++) 38 #define unput(c)(*--gParserString=c) 39 40 #undef lex_input 41 #define lex_input()(*gParserString++) 42 43 #include "y.tab.h" 44 45 /* Keep the separator symbols here because the lexer is the only one who knows 46 * about the string being parsed. */ 47 48 %} 49 50 %% 51 52 "$" { return LAST; } 53 "+" { return ADD; } 54 "/" { return SEPIDENT; } 55 "[" { return ITERBEGIN; } 56 "]" { return ITEREND; } 57 58 [0-9]+ { yylval.num = atoi (yytext); return NUMBER; } 59 [_a-zA-Z0-9]+ { yylval.name = strdup(yytext); return NAME; } 60 61 %% 62 63