Update structure/linkedlist/doubly.go

crunchypi · tjgurwara99 · web-flow · commit 21729b8a7e69 · 2022-09-01T19:02:51.000+02:00
Co-authored-by: Taj &lt;tjgurwara99@users.noreply.github.com&gt;
diff --git a/structure/linkedlist/doubly.go b/structure/linkedlist/doubly.go
@@ -71,7 +71,8 @@ func (ll *Doubly[T]) DelAtBeg() (T, bool) {
 func (ll *Doubly[T]) DelAtEnd() (T, bool) {
 	// no item
 	if ll.Head == nil {
-		return *new(T), false
+		var r T
+		return r, false
 	}
 
 	// only one item

Original file line number	Diff line number	Diff line change
`@@ -71,7 +71,8 @@ func (ll *Doubly[T]) DelAtBeg() (T, bool) {`
`71`	`71`	`func (ll *Doubly[T]) DelAtEnd() (T, bool) {`
`72`	`72`	`// no item`
`73`	`73`	`if ll.Head == nil {`
`74`		`- return *new(T), false`
	`74`	`+ var r T`
	`75`	`+ return r, false`
`75`	`76`	`}`
`76`	`77`
`77`	`78`	`// only one item`