Since symbols now have pointers to their values, we don't need the symbol.undefined field anymore

1 files changed, 0 insertions, 1 deletions

diff --git a/apl9.h b/apl9.h
index 8b32141..3f592d9 100644
--- a/apl9.h
+++ b/apl9.h
@@ -158,7 +158,6 @@ struct Datum
 
 struct Symbol
 {
-	int undefined;
 	Rune *name;
 	Datum *value;
 	Datum *(*getfn)(void);