Documentation
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Overview ¶
Based on from https://pkg.go.dev/container/heap#example-package-PriorityQueue
Copyright (c) 2009 The Go Authors. All rights reserved.
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Index ¶
Constants ¶
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Variables ¶
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Functions ¶
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Types ¶
type Item ¶
type Item struct {
// contains filtered or unexported fields
}
An Item is something we manage in a priority queue.
type PriorityQueue ¶
type PriorityQueue []*Item
A PriorityQueue implements heap.Interface and holds Items.
func (PriorityQueue) Len ¶
func (pq PriorityQueue) Len() int
func (PriorityQueue) Less ¶
func (pq PriorityQueue) Less(i, j int) bool
func (*PriorityQueue) Pop ¶
func (pq *PriorityQueue) Pop() interface{}
func (*PriorityQueue) Push ¶
func (pq *PriorityQueue) Push(x interface{})
func (PriorityQueue) Swap ¶
func (pq PriorityQueue) Swap(i, j int)
func (*PriorityQueue) Update ¶
func (pq *PriorityQueue) Update(item *Item, value interface{}, priority int)
update modifies the priority and value of an Item in the queue.
Source Files