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/*
* "$Id: testpatternl.l,v 1.26 2010/09/06 17:08:39 rlk Exp $"
*
* Test pattern generator for Gimp-Print
*
* Copyright 2001 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.
*/
%{
#ifdef HAVE_CONFIG_H
#include <config.h>
#endif
#include <string.h>
#include <stdio.h>
#include <stdlib.h>
#include "testpattern.h"
#define YY_NO_UNPUT
int mylineno = 1;
static char *
c_strstrip(char *s)
{
size_t len = strlen(s);
if (len >= 2 && ((s[0] == '"' && s[len - 1] == '"') ||
(s[0] == '\'' && s[len - 1] == '\'')))
{
char *sn = malloc(len - 1);
memcpy(sn, s + 1, len - 2);
sn[len - 2] = '\0';
return sn;
}
else
return strdup(s);
}
#define DBG(x) \
do \
{ \
if (getenv("STP_TESTPATTERN_DEBUG")) \
fprintf(stderr, "'%s' => %s\n", yytext, #x); \
} \
while (0)
%}
%option noyywrap
ldigit [1-9]
digit [0-9]
odigit [0-7]
xdigit [0-9a-fA-F]
integer ([-+]?(0|{ldigit}{digit}*))|(0{odigit}*)|(0[xX]{xdigit}+)
float [-+]?{digit}+(\.{digit}+)?([eE][-+]?{digit}+)?
string ([\"][^\"]*[\"])|([a-zA-Z0-9_][-a-zA-Z0-9_]*)|([\'][^\']*[\'])
ws [ \t]+
color ((l_)?(cyan|magenta|yellow|black))|(l_l_black)|(d_yellow)
%%
gamma DBG(GAMMA); return GAMMA;
level DBG(LEVEL); return LEVEL;
steps DBG(STEPS); return STEPS;
ink_limit DBG(INK_LIMIT); return INK_LIMIT;
printer DBG(PRINTER); return PRINTER;
parameter DBG(PARAMETER); return PARAMETER;
parameter_int DBG(PARAMETER_INT); return PARAMETER_INT;
parameter_bool DBG(PARAMETER_BOOL); return PARAMETER_BOOL;
parameter_string DBG(PARAMETER); return PARAMETER;
parameter_float DBG(PARAMETER_FLOAT); return PARAMETER_FLOAT;
parameter_curve DBG(PARAMETER_CURVE); return PARAMETER_CURVE;
density DBG(DENSITY); return DENSITY;
top DBG(TOP); return TOP;
left DBG(LEFT); return LEFT;
size_mode DBG(SIZE_MODE); return SIZE_MODE;
relative DBG(RELATIVE); return RELATIVE;
pt DBG(PT); return PT;
in DBG(IN); return IN;
mm DBG(MM); return MM;
hsize DBG(HSIZE); return HSIZE;
vsize DBG(VSIZE); return VSIZE;
blackline DBG(BLACKLINE); return BLACKLINE;
pattern DBG(PATTERN); return PATTERN;
xpattern DBG(XPATTERN); return XPATTERN;
image DBG(IMAGE); return IMAGE;
extended DBG(EXTENDED); return EXTENDED;
grid DBG(GRID); return GRID;
channel DBG(CHANNEL); return CHANNEL;
page_size DBG(PAGESIZE); return PAGESIZE;
; DBG(SEMI); return SEMI;
mode DBG(MODE); return MODE;
cmyk yylval.ival = CMYK;DBG(CMYK); return CMYK;
kcmy yylval.ival = CMYK;DBG(KCMY); return KCMY;
rgb yylval.ival = RGB;DBG(RGB); return RGB;
cmy yylval.ival = RGB;DBG(CMY); return CMY;
grey yylval.ival = GRAY;DBG(GRAY); return GRAY;
gray yylval.ival = GRAY;DBG(GRAY); return GRAY;
white yylval.ival = WHITE;DBG(WHITE); return WHITE;
output DBG(OUTPUT); return OUTPUT;
message DBG(MESSAGE); return MESSAGE;
noscale DBG(NOSCALE); return NOSCALE;
start_job DBG(START_JOB); return START_JOB;
end_job DBG(END_JOB); return END_JOB;
end DBG(END); return END;
{color} yylval.sval = yytext;DBG(COLOR); return COLOR;
{integer} yylval.ival = strtol(yytext, NULL, 0); yylval.dval = (double) yylval.ival; DBG(tINT); return tINT;
{float} yylval.dval = strtod(yytext, NULL); DBG(tDOUBLE); return tDOUBLE;
{string} yylval.sval = c_strstrip(yytext); DBG(tSTRING); return tSTRING;
{ws} DBG(whitespace); /* Skip blanks/tabs */
#[^\n]* DBG(comment); /* Skip comments */
\n DBG(newline); mylineno++;
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