go/src/container/heap/example_pq_test.go

type Item …

type PriorityQueue …

func (pq PriorityQueue) Len() int { … }

func (pq PriorityQueue) Less(i, j int) bool { … }

func (pq PriorityQueue) Swap(i, j int) { … }

func (pq *PriorityQueue) Push(x any) { … }

func (pq *PriorityQueue) Pop() any { … }

// update modifies the priority and value of an Item in the queue.
func (pq *PriorityQueue) update(item *Item, value string, priority int) { … }

// This example creates a PriorityQueue with some items, adds and manipulates an item,
// and then removes the items in priority order.
func Example_priorityQueue() { … }