feat: add Size func for PriorityQueue

2025-10-04 23:22:42 +08:00 · 2022-06-05 17:29:36 +08:00
parent 61251fb0f1
commit a706d488e6
3 changed files with 628 additions and 0 deletions
--- a/datastructure/queue/priorityqueue.go
+++ b/datastructure/queue/priorityqueue.go
@@ -29,6 +29,11 @@ func (q *PriorityQueue[T]) IsEmpty() bool {
 	return q.size == 0
 }

+// Size get number of items in the queue
+func (q *PriorityQueue[T]) Size() int {
+	return q.size
+}
+
 // IsFull checks if the queue capacity is full or not
 func (q *PriorityQueue[T]) IsFull() bool {
 	return q.size == len(q.items)-1