1%{
2/*	$NetBSD: token.l,v 1.1 2018/01/09 03:31:15 christos Exp $	*/
3
4/*-
5 * Copyright (c) 2016 The DragonFly Project
6 * Copyright (c) 2014 The FreeBSD Foundation
7 * All rights reserved.
8 *
9 * This software was developed by Edward Tomasz Napierala under sponsorship
10 * from the FreeBSD Foundation.
11 *
12 * Redistribution and use in source and binary forms, with or without
13 * modification, are permitted provided that the following conditions
14 * are met:
15 * 1. Redistributions of source code must retain the above copyright
16 *    notice, this list of conditions and the following disclaimer.
17 * 2. Redistributions in binary form must reproduce the above copyright
18 *    notice, this list of conditions and the following disclaimer in the
19 *    documentation and/or other materials provided with the distribution.
20 *
21 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
22 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
23 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
24 * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
25 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
26 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
27 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
28 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
29 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
30 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
31 * SUCH DAMAGE.
32 *
33 * $FreeBSD$
34 */
35#include <sys/cdefs.h>
36__RCSID("$NetBSD: token.l,v 1.1 2018/01/09 03:31:15 christos Exp $");
37
38#include <stdio.h>
39#include <stdint.h>
40#include <string.h>
41
42#include "common.h"
43
44int lineno;
45
46#define	YY_DECL int yylex(void)
47extern int	yylex(void);
48
49%}
50
51%option noinput
52%option nounput
53%option noyywrap
54
55%%
56\"[^"]+\"		{ yytext++; yytext[strlen(yytext) - 1] = '\0'; return STR; };
57[a-zA-Z0-9\.\+-_/\:\[\]$&%{}]+ { return STR; }
58#.*\n			{ lineno++; return NEWLINE; };
59\\\n			{ lineno++; };
60\n			{ lineno++; return NEWLINE; }
61[ \t]+			/* ignore whitespace */;
62.			{ return STR; }
63%%
64