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%{
%}
#include def.tin
#include wcssys.tin
#include skyframe.tin
#include rformat.tin
#include int.tin
#include string.tin
%start fitssend
%token BITPIX_
%token DEPTH_
%token GZ_
%token HEADER_
%token HEIGHT_
%token IMAGE_
%token KEYWORD_
%token RESAMPLE_
%token SIZE_
%token SLICE_
%token TABLE_
%token TYPE_
%token WIDTH_
%%
#include wcssys.trl
#include skyframe.trl
#include rformat.trl
fitssend: WIDTH_ {ProcessSendCmdCurrent "get fits width"}
| HEIGHT_ {ProcessSendCmdCurrent "get fits height"}
| DEPTH_ {ProcessSendCmdCurrent "get fits depth"}
| BITPIX_ {ProcessSendCmdCurrent "get fits bitpix"}
# backward compatibility
| TYPE_ {FitsSendCmdType}
| SIZE_ size
| HEADER_ header
| opt gz {FitsSendCmd $1}
;
size : {ProcessSendCmdCurrent "get fits size"}
| wcssys {ProcessSendCmdCurrent "get fits size $1 fk5 degrees"}
| skyframe {ProcessSendCmdCurrent "get fits size wcs $1 degrees"}
| rformat {ProcessSendCmdCurrent "get fits size wcs fk5 $1"}
| wcssys skyframe {ProcessSendCmdCurrent "get fits size $1 $2 degrees"}
| wcssys rformat {ProcessSendCmdCurrent "get fits size $1 fk5 $2"}
| skyframe rformat {ProcessSendCmdCurrent "get fits size wcs $1 $2"}
| wcssys skyframe rformat {ProcessSendCmdCurrent "get fits size $1 $2 $3"}
;
header : {ProcessSendCmdSend {.txt} "get fits header 1"}
| INT_ {ProcessSendCmdSend {.txt} "get fits header $1"}
| KEYWORD_ STRING_ {ProcessSendCmdCurrent "get fits header keyword \{$2\}"}
# has to be quoted because of common tokens
| INT_ KEYWORD_ STRING_ {ProcessSendCmdCurrent "get fits header $1 keyword \{$3\}"}
| KEYWORD_ BITPIX_ {ProcessSendCmdCurrent "get fits header keyword \{BITPIX\}"}
| INT_ KEYWORD_ BITPIX_ {ProcessSendCmdCurrent "get fits header $1 keyword \{BITPIX\}"}
;
opt : {set _ image}
| TABLE_ {set _ table}
| IMAGE_ {set _ image}
| SLICE_ {set _ slice}
# backward compatibility
| RESAMPLE_ {set _ resample}
;
gz :
| GZ_
;
%%
proc fitssend::yyerror {msg} {
variable yycnt
variable yy_current_buffer
variable index_
ParserError $msg $yycnt $yy_current_buffer $index_
}
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