From a736bba2c7652c00f69b005d5f59349250b1b405 Mon Sep 17 00:00:00 2001
From: Celestino Amoroso <celestino.amoroso@gmail.com>
Date: Sat, 4 May 2024 01:21:36 +0200
Subject: [PATCH] iter-list.go: now supports the 'index' command

---
 iter-list.go | 9 ++++++---
 1 file changed, 6 insertions(+), 3 deletions(-)

diff --git a/iter-list.go b/iter-list.go
index f45d18b..0eb65c7 100644
--- a/iter-list.go
+++ b/iter-list.go
@@ -46,14 +46,17 @@ func (it *ListIterator) String() string {
 }
 
 func (it *ListIterator) HasOperation(name string) bool {
-	yes := name == resetName
+	yes := name == resetName || name == indexName
 	return yes
 }
 
 func (it *ListIterator) CallOperation(name string, args []any) (v any, err error) {
-	if name == resetName {
+	switch name {
+	case resetName:
 		v, err = it.Reset()
-	} else {
+	case indexName:
+		v = it.Index()
+	default:
 		err = errNoOperation(name)
 	}
 	return