A classe SplMaxHeap

(PHP 5 >= 5.3.0, PHP 7, PHP 8)

Introdução

A classe SplMaxHeap fornece as principais funcionalidades de um heap, mantendo o máximo no topo.

Resumo da classe

class SplMaxHeap extends SplHeap {
/* Métodos */
protected compare(mixed $value1, mixed $value2): int
/* Métodos herdados */
protected SplHeap::compare(mixed $value1, mixed $value2): int
public SplHeap::count(): int
public SplHeap::current(): mixed
public SplHeap::extract(): mixed
public SplHeap::insert(mixed $value): true
public SplHeap::isCorrupted(): bool
public SplHeap::isEmpty(): bool
public SplHeap::key(): int
public SplHeap::next(): void
public SplHeap::recoverFromCorruption(): bool
public SplHeap::rewind(): void
public SplHeap::top(): mixed
public SplHeap::valid(): bool
}

Table of Contents

  • SplMaxHeap::compare — Compara elementos para colocá-los corretamente na heap enquanto faz o ajuste ascendente