add ds9 iconify parser

2 files changed, 44 insertions, 0 deletions

diff --git a/ds9/parsers/iconifylex.fcl b/ds9/parsers/iconifylex.fcl
new file mode 100644
index 0000000..564a6cd
--- /dev/null
+++ b/ds9/parsers/iconifylex.fcl
@@ -0,0 +1,14 @@
+#tab iconifyparser.tab.tcl
+
+%{
+%}
+
+#include defs.fin
+
+%%
+
+#include yesno.fin
+#include numeric.fin
+#include string.fin
+
+%%
diff --git a/ds9/parsers/iconifyparser.tac b/ds9/parsers/iconifyparser.tac
new file mode 100644
index 0000000..4a88369
--- /dev/null
+++ b/ds9/parsers/iconifyparser.tac
@@ -0,0 +1,30 @@
+%{
+%}
+
+#include yesno.tin
+#include numeric.tin
+#include string.tin
+
+%start command
+
+%%
+
+#include yesno.trl
+#include numeric.trl
+
+command : iconify 
+ | iconify {yyclearin; YYACCEPT} STRING_
+ ;
+
+iconify : yesno {IconifyCmd $1}
+ ;
+
+%%
+
+proc iconify::yyerror {msg} {
+     variable yycnt
+     variable yy_current_buffer
+     variable index_
+
+     ParserError $msg $yycnt $yy_current_buffer $index_
+}