<?php

namespace Nette\Utils;

class Arrays
{

	/**
	 * @template K of array-key
	 * @template V
	 * @param array<K, V> $array
	 * @param callable(V, K, array<K, V>): bool $callback
	 * @param-immediately-invoked-callable $callback
	 */
	public static function some(iterable $array, callable $callback): bool
	{
	}

	/**
	 * @template K of array-key
	 * @template V
	 * @param array<K, V> $array
	 * @param callable(V, K, array<K, V>): bool $callback
	 * @param-immediately-invoked-callable $callback
	 */
	public static function every(iterable $array, callable $callback): bool
	{
	}

	/**
	 * @template K of array-key
	 * @template V
	 * @template R
	 * @param array<K, V> $array
	 * @param callable(V, K, array<K, V>): R $callback
	 * @return array<K, R>
	 * @param-immediately-invoked-callable $callback
	 */
	public static function map(iterable $array, callable $callback): array
	{
	}

}