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2.4-develop
lib/internal/Magento/Framework/Math/FloatComparator.php
63 строки
1 KB
Alexandra Zota
ACP2E-4019: CE copyright updates for 2.4.9-beta1
22 окт 2025, 17:47
22 окт 2025, 17:47
1b769b7
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<?php /** * Copyright 2018 Adobe * All Rights Reserved. */ declare(strict_types=1); namespace Magento\Framework\Math; /** * Contains methods to compare float digits. * * @api * @since 101.0.6 */ class FloatComparator { /** * Precision for floats comparing. * * @var float */ private static $epsilon = 0.00001; /** * Compares two float digits. * * @param float $a * @param float $b * @return bool * @since 101.0.6 */ public function equal(float $a, float $b): bool { return abs($a - $b) <= self::$epsilon; } /** * Compares if the first argument greater than the second argument. * * @param float $a * @param float $b * @return bool * @since 101.0.6 */ public function greaterThan(float $a, float $b): bool { return ($a - $b) > self::$epsilon; } /** * Compares if the first argument greater or equal to the second. * * @param float $a * @param float $b * @return bool * @since 101.0.6 */ public function greaterThanOrEqual(float $a, float $b): bool { return $this->equal($a, $b) || $this->greaterThan($a, $b); } }