52 lines
1.5 KiB
Text
52 lines
1.5 KiB
Text
|
/* $NetBSD: scanner-2.l,v 1.1.1.1 2009/10/26 00:29:17 christos Exp $ */
|
||
|
|
|
||
|
|
/*
|
||
|
|
* This file is part of flex.
|
||
|
|
*
|
||
|
|
* Redistribution and use in source and binary forms, with or without
|
||
|
|
* modification, are permitted provided that the following conditions
|
||
|
|
* are met:
|
||
|
|
*
|
||
|
|
* 1. Redistributions of source code must retain the above copyright
|
||
|
|
* notice, this list of conditions and the following disclaimer.
|
||
|
|
* 2. Redistributions in binary form must reproduce the above copyright
|
||
|
|
* notice, this list of conditions and the following disclaimer in the
|
||
|
|
* documentation and/or other materials provided with the distribution.
|
||
|
|
*
|
||
|
|
* Neither the name of the University nor the names of its contributors
|
||
|
|
* may be used to endorse or promote products derived from this software
|
||
|
|
* without specific prior written permission.
|
||
|
|
*
|
||
|
|
* THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
|
||
|
|
* IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
|
||
|
|
* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
|
||
|
|
* PURPOSE.
|
||
|
|
*/
|
||
|
|
|
||
|
|
%{
|
||
|
|
/* A template scanner file to build "scanner-2.c" and "scanner-2.h". */
|
||
|
|
#include <stdio.h>
|
||
|
|
#include <stdlib.h>
|
||
|
|
#include "config.h"
|
||
|
|
|
||
|
|
%}
|
||
|
|
|
||
|
|
%option header="scanner-2.h"
|
||
|
|
%option 8bit outfile="scanner-2.c" prefix="S2_"
|
||
|
|
%option nounput nomain noyywrap
|
||
|
|
%option warn stack noyy_top_state
|
||
|
|
|
||
|
|
%x OFF
|
||
|
|
%x ON
|
||
|
|
%%
|
||
|
|
<INITIAL>{
|
||
|
|
on yy_push_state(ON); return 3;
|
||
|
|
off yy_push_state(OFF); return 4;
|
||
|
|
.|\n return 5;
|
||
|
|
}
|
||
|
|
<ON>.|\n yy_pop_state(); return 6;
|
||
|
|
|
||
|
|
<OFF>.|\n yy_pop_state(); return 7;
|
||
|
|
%%
|
||
|
|
|