/*
* "$Id: printdefl.l,v 1.1.1.1 2003/01/27 19:05:32 jlovell Exp $"
*
* Parse printer definition pseudo-XML
*
* Copyright 2000 Robert Krawitz (rlk@alum.mit.edu)
*
* This program is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License as published by the Free
* Software Foundation; either version 2 of the License, or (at your option)
* any later version.
*
* This program 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 General Public License
* for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*/
%{
#include <string.h>
#include <stdio.h>
#include <stdlib.h>
#include "printdef.h"
#define YY_NO_UNPUT
int mylineno = 1;
#if 0
#define DBG(x) fprintf(stderr, "'%s'%s\n", yytext, #x);
#else
#define DBG(x)
#endif
static char *
c_strdup(const char *s)
{
char *ret = malloc(strlen(s) + 1);
if (!ret)
{
fprintf(stderr, "Malloc failed.\n");
exit(1);
}
strcpy(ret, s);
return ret;
}
%}
%option noyywrap
digit [0-9]
integer [-+]?{digit}+
float [-+]?{digit}+(\.{digit}+)?([eE][-+]?{digit}+)?
class [a-zA-Z][a-zA-Z0-9_]+
string [\"][^\"]+[\"]
ws [ \t]+
%%
\< DBG(tBEGIN) return tBEGIN;
\> DBG(tEND) return tEND;
= DBG(ASSIGN) return ASSIGN;
printer DBG(PRINTER) return PRINTER;
\/printer DBG(ENDPRINTER) return ENDPRINTER;
name DBG(NAME) return NAME;
driver DBG(DRIVER) return DRIVER;
color DBG(COLOR) return COLOR;
nocolor DBG(NOCOLOR) return NOCOLOR;
model DBG(MODEL) return MODEL;
language DBG(LANGUAGE) return LANGUAGE;
brightness DBG(BRIGHTNESS) return BRIGHTNESS;
gamma DBG(GAMMA) return GAMMA;
contrast DBG(CONTRAST) return CONTRAST;
cyan DBG(CYAN) return CYAN;
magenta DBG(MAGENTA) return MAGENTA;
yellow DBG(YELLOW) return YELLOW;
saturation DBG(SATURATION) return SATURATION;
density DBG(DENSITY) return DENSITY;
value DBG(VALUE) return VALUE;
{integer} yylval.ival = atoi(yytext); DBG(tINT) return tINT;
{float} yylval.dval = strtod(yytext, NULL); DBG(tDOUBLE) return tDOUBLE;
{string} yylval.sval = c_strdup(yytext); DBG(tSTRING) return tSTRING;
{class} yylval.sval = c_strdup(yytext); DBG(tCLASS) return tCLASS;
{ws} DBG(whitespace1) /* Skip blanks/tabs */
#[^\n]* DBG(comment1) /* Skip comments */
\n DBG(newline) mylineno++;