public/go/tests/func/correct/listmerge.go

package correct

// merges the 2 lists in one (in the end of the first list)
func ListMerge(l1 *List, l2 *List) {
	if l1.Head == nil {
		l1.Head, l1.Tail = l2.Head, l2.Tail
		return
	}
	l1.Tail.Next = l2.Head
}