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 #pragma ident "%Z%%M% %I% %E% SMI" 28 29 #include <string.h> 30 31 /* this is the lexer for the libfru NamingSyntax */ 32 /* parser.h MUST occur before nameSyntax.tab.h */ 33 #include "Parser.h" 34 35 extern char *gParserString; 36 37 #undef input 38 #undef unput 39 #define input()(*gParserString++) 40 #define unput(c)(*--gParserString=c) 41 42 #undef lex_input 43 #define lex_input()(*gParserString++) 44 45 #include "y.tab.h" 46 47 /* Keep the separator symbols here because the lexer is the only one who knows 48 * about the string being parsed. */ 49 50 %} 51 52 %% 53 54 "$" { return LAST; } 55 "+" { return ADD; } 56 "/" { return SEPIDENT; } 57 "[" { return ITERBEGIN; } 58 "]" { return ITEREND; } 59 60 [0-9]+ { yylval.num = atoi (yytext); return NUMBER; } 61 [_a-zA-Z0-9]+ { yylval.name = strdup(yytext); return NAME; } 62 63 %% 64 65