type checking and error handling for builtins improved.

2024-03-25 16:18:08 -04:00
parent 1c99d2198b
commit 6d234099d1
52 changed files with 650 additions and 433 deletions
--- a/object/null.go
+++ b/object/null.go
@@ -2,6 +2,10 @@ package object

 type Null struct{}

+func (n *Null) Bool() bool {
+	return false
+}
+
 func (n *Null) Type() ObjectType {
 	return NULL_OBJ
 }