add ds9 mosaicwcs/mosiciraf parsers

1 files changed, 41 insertions, 0 deletions

diff --git a/ds9/parsers/mosaicwcsparser.tac b/ds9/parsers/mosaicwcsparser.tac
new file mode 100644
index 0000000..f29bff9
--- /dev/null
+++ b/ds9/parsers/mosaicwcsparser.tac
@@ -0,0 +1,41 @@
+%{
+%}
+
+#include coords.tin
+#include string.tin
+
+%start command
+
+%token MASK_
+%token NEW_
+
+%%
+
+#include coords.trl
+
+command : mosaicwcs 
+ | mosaicwcs {yyclearin; YYACCEPT} STRING_
+ ;
+
+mosaicwcs : sys opts {MosaicWCSCmdLoad {} $2 $1}
+ | sys opts STRING_ {MosaicWCSCmdLoad $3 $2 $1}
+ ;
+
+sys : {set _ wcs}
+ | wcssys {set _ $1}
+ ;
+
+opts :
+ | NEW_ {CreateFrame; set _ {}}
+ | MASK_ {set _ mask}
+ ;
+
+%%
+
+proc mosaicwcs::yyerror {msg} {
+     variable yycnt
+     variable yy_current_buffer
+     variable index_
+
+     ParserError $msg $yycnt $yy_current_buffer $index_
+}