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%{
/*
* #$Id: icalscanner.lex,v 1.1 2000/01/25 03:08:10 markie Exp $
*
* Libmcal - Modular Calendar Access Library
* Copyright (C) 1999 Mark Musone and Andrew Skalski
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Library General Public
* License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Library General Public License for more details.
*
* You should have received a copy of the GNU Library General Public
* License along with this library; if not, write to the
* Free Software Foundation, Inc., 59 Temple Place - Suite 330,
* Boston, MA 02111-1307, USA.
*
* Contact Information:
*
* Mark Musone
* musone@chek.com
*
* Andrew Skalski
* askalski@chek.com
*
* mcal@lists.chek.com
*/
#include "icalroutines.h"
void
ical_usebuf(const char *buf, size_t size)
{
BEGIN(INITIAL);
yy_scan_bytes(buf, size);
}
%}
LF \n
DIGIT [0-9]
SAFECHAR [^\x00-\x1F":;,]
IDCHAR [a-zA-Z0-9]|"-"
%option case-insensitive
%option nomain
%option noyywrap
%option nounput
%option prefix="ical_yy"
%s param
%%
<INITIAL>{IDCHAR}+ BEGIN(param); return ICALTOK_ID;
<param>";"{IDCHAR}+"="{IDCHAR}+ { ical_yyleng--;
ical_yytext++;
return ICALTOK_PARAMETER; }
<param>":"[^\n]* { ical_yyleng--;
ical_yytext++;
return ICALTOK_VALUE; }
{LF} BEGIN(INITIAL); return ICALTOK_LF;
. return ICALTOK_JUNK;
<<EOF>> return ICALTOK_EOF;
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