queue

type PriorityQueue interface {
	Len() int
	Push(*PriorityQueueItem)
	Pop() *PriorityQueueItem
	Peek() *PriorityQueueItem
	Reverse() PriorityQueue
	ToSlice() []*PriorityQueueItem
	ToIterator() <-chan *PriorityQueueItem
}

type PriorityQueueItem struct {
	// contains filtered or unexported fields
}