queue

collections/rw_queue.go

@@ -0,0 +1,42 @@
+package collections
+
+import "sync"
+
+type rw_queue[T any] struct {
+	q  Queue[T]
+	mu sync.Mutex
+}
+
+func (q *rw_queue[T]) Push(v T) {
+	q.mu.Lock()
+	q.q.Put(v)
+	q.mu.Unlock()
+}
+
+func (q *rw_queue[T]) Pop() T {
+	q.mu.Lock()
+	defer q.mu.Unlock()
+
+	return q.q.Poll()
+}
+
+func (q *rw_queue[T]) Peek() T {
+	q.mu.Lock()
+	defer q.mu.Unlock()
+
+	return q.q.Peek()
+}
+
+func (q *rw_queue[T]) Size() int {
+	q.mu.Lock()
+	defer q.mu.Unlock()
+
+	return q.q.Size()
+}
+
+func (q *rw_queue[T]) IsEmpty() bool {
+	q.mu.Lock()
+	defer q.mu.Unlock()
+
+	return q.q.IsEmpty()
+}