1 files changed, 11 insertions, 1 deletions
diff --git a/pkg/lang/vm/value/data.go b/pkg/lang/vm/value/data.go
index 6365f45..5d1398d 100644
--- a/pkg/lang/vm/value/data.go
+++ b/pkg/lang/vm/value/data.go
@@ -83,6 +83,16 @@ func (a ArrayData) Push(v Value) {
 
 type NullData struct{}
 
-type FunctionData struct{} // TODO
+type FunctionData struct {
+	pc int
+}
+
+func (f FunctionData) Pc() int {
+	return f.pc
+}
+
+func (f FunctionData) String() string {
+	return fmt.Sprintf("<fn %d>", f.pc)
+}
 
 type ObjectData struct{} // TODO