Added method ResetFirst() for compliance with functional library

geniussportsgroup · Mar 20, 2021 · f121d7e · f121d7e
1 parent 2bb36b6
commit f121d7e
Showing 1 changed file with 6 additions and 0 deletions.
diff --git a/slist.go b/slist.go
@@ -170,6 +170,12 @@ func (seq *Slist) CreateIterator() interface{} {
 	return NewIterator(seq)
 }
 
+func (it *Iterator) ResetFirst() interface{} {
+
+	it.curr = it.listPtr.head
+	return it
+}
+
 func (it *Iterator) HasCurr() bool {
 	return it.curr != nil
 }