<?php declare(strict_types=1); namespace mystic\forum\utils; final class ArrayUtils { use StaticClass; public static function repeat(mixed $value, int $count): array { $arr = []; for ($i = 0; $i < $count; ++$i) $arr []= $value; return $arr; } public static function fill(\Closure $factory, int $count): array { $arr = []; for ($i = 0; $i < $count; ++$i) $arr []= $factory($i, $count); return $arr; } public static function assocFromPairs(array $pairs): array { return array_combine(array_column($pairs, 0), array_column($pairs, 1)); } public static function asPairs(array $arr): array { $out = []; foreach ($arr as $k => $v) $out []= [$k, $v]; return $out; } }