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@panyam/priorityq

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A Priority Queue implementation with O(1) lookups for lookup by value.

24 lines (23 loc) 696 B
import { Handle, Storage } from "./storage"; declare class BHPQHandle<T> implements Handle<T> { value: T; index: number; constructor(value: T, index: number); } export declare class BinHeapStorage<T> extends Storage<T> { private handles; private count; private emptyIndexes; get size(): number; get isEmpty(): boolean; clear(): void; adjust(handle: BHPQHandle<T>): void; get top(): BHPQHandle<T>; push(value: T): BHPQHandle<T>; pop(): BHPQHandle<T>; remove(handle: BHPQHandle<T>): BHPQHandle<T>; get sortedHandles(): IterableIterator<BHPQHandle<T>>; upheap(curr: number): number; releaseIndex(index: number): void; } export {};