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|
%{
%}
#include string.tin
%start command
%token COLOR_
%token COMMAND_
%token DESTINATION_
%token FILE_
%token FILENAME_
%token INTERPOLATE_
%token LEVEL_
%token PRINTER_
%token RESOLUTION_
%token RGB_
%token CMYK_
%token GRAY_
%token 72_
%token SCREEN_
%token 96_
%token 144_
%token 150_
%token 225_
%token 300_
%token 600_
%token 1200_
%%
command : ps
| ps {yyclearin; YYACCEPT} STRING_
;
ps : {PostScript}
| DESTINATION_ dest {ProcessCmdSet ps dest $2}
| COMMAND_ STRING_ {ProcessCmdSet ps cmd $2}
| FILENAME_ STRING_ {ProcessCmdSet ps filename $2}
| COLOR_ color {ProcessCmdSet ps color $2}
| LEVEL_ level {ProcessCmdSet ps level $2}
| RESOLUTION_ resolution {ProcessCmdSet ps resolution $2}
#backward compatibility
| INTERPOLATE_
;
dest : PRINTER_ {set _ printer}
| FILE_ {set _ file}
;
color : RGB_ {set _ rgb}
| CMYK_ {set _ cmyk}
| GRAY_ {set _ gray}
;
level : '1' {set _ 1}
| '2' {set _ 2}
| '3' {set _ 3}
;
resolution : 72_ {set _ 72}
| SCREEN_ {set _ Screen}
| 96_ {set _ 96}
| 144_ {set _ 144}
| 150_ {set _ 150}
| 225_ {set _ 225}
| 300_ {set _ 300}
| 600_ {set _ 600}
| 1200_ {set _ 1200}
;
%%
proc ps::yyerror {msg} {
variable yycnt
variable yy_current_buffer
variable index_
ParserError $msg $yycnt $yy_current_buffer $index_
}
|
