/* * "$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++;