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<?php declare(strict_types=1); |
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namespace AlecRabbit\Tools\Internal; |
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use AlecRabbit\Tools\AbstractTimer; |
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use AlecRabbit\Tools\HRTimer; |
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use AlecRabbit\Tools\Timer; |
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use AlecRabbit\Traits\GettableName; |
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/** |
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* Class BenchmarkFunction |
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* @package AlecRabbit |
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* @internal |
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*/ |
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class BenchmarkFunction |
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{ |
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use GettableName; |
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/** @var bool */ |
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protected $showReturns = true; |
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/** @var callable */ |
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protected $callable; |
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/** @var int */ |
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protected $index; |
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/** @var array */ |
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protected $args; |
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/** @var mixed */ |
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protected $return; |
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/** @var null|string */ |
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protected $comment; |
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/** @var null|string */ |
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protected $humanReadableName; |
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/** @var \Throwable|null */ |
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protected $exception; |
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/** @var AbstractTimer */ |
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protected $timer; |
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/** @var null|BenchmarkRelative */ |
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protected $benchmarkRelative; |
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/** @var bool */ |
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protected static $forceNormalTimer = false; |
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/** |
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* BenchmarkFunction constructor. |
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* |
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* @param callable $func |
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* @param string $name |
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* @param int $index |
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* @param array $args |
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* @param null|string $comment |
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* @param null|string $humanReadableName |
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* @throws \Exception |
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*/ |
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public function __construct( |
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$func, |
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string $name, |
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int $index, |
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array $args, |
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?string $comment = null, |
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?string $humanReadableName = null |
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) { |
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$this->callable = $func; |
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$this->name = $name; |
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$this->index = $index; |
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$this->args = $args; |
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$this->comment = $comment; |
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$this->humanReadableName = $humanReadableName; |
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$this->makeTimer(); |
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} |
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/** |
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* @throws \Exception |
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*/ |
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protected function makeTimer(): void |
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{ |
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if (PHP_VERSION_ID >= 70300 && false === static::$forceNormalTimer) { |
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$this->timer = new HRTimer($this->getIndexedName()); |
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} else { |
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$this->timer = new Timer($this->getIndexedName()); |
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} |
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} |
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/** |
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* @return string |
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*/ |
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public function getIndexedName(): string |
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{ |
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return "⟨{$this->getIndex()}⟩ {$this->getName()}"; |
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} |
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/** |
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* @return int |
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*/ |
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public function getIndex(): int |
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{ |
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return $this->index; |
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} |
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/** |
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* @param bool $force |
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*/ |
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public static function forceNormalTimer(bool $force): void |
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{ |
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self::$forceNormalTimer = $force; |
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} |
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/** |
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* @return string |
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*/ |
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public function comment(): string |
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{ |
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return $this->comment ?? ''; |
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} |
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/** |
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* @return array |
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*/ |
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public function getArgs(): array |
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{ |
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return $this->args; |
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} |
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/** |
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* @return callable |
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*/ |
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public function getCallable(): callable |
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{ |
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return $this->callable; |
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} |
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public function enumeratedName(): string |
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{ |
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return $this->getIndexedName(); |
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} |
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/** |
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* @return mixed |
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*/ |
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public function getReturn() |
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{ |
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return $this->return; |
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} |
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/** |
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* @return AbstractTimer |
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*/ |
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public function getTimer(): AbstractTimer |
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{ |
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return $this->timer; |
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} |
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/** |
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* @return null|string |
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*/ |
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public function humanReadableName(): ?string |
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{ |
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return $this->humanReadableName ?? $this->getIndexedName(); |
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} |
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/** |
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* @return null|\Throwable |
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*/ |
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public function getException(): ?\Throwable |
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{ |
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return $this->exception; |
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} |
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/** |
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* @param \Throwable $exception |
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* @return BenchmarkFunction |
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*/ |
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public function setException(\Throwable $exception): BenchmarkFunction |
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{ |
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$this->exception = $exception; |
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return $this; |
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} |
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/** |
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* @return null|BenchmarkRelative |
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*/ |
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public function getBenchmarkRelative(): ?BenchmarkRelative |
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{ |
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return $this->benchmarkRelative; |
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} |
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/** |
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* @param null|BenchmarkRelative $benchmarkRelative |
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* @return BenchmarkFunction |
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*/ |
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public function setBenchmarkRelative(?BenchmarkRelative $benchmarkRelative): BenchmarkFunction |
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{ |
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$this->benchmarkRelative = $benchmarkRelative; |
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return $this; |
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} |
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/** |
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* @return bool |
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*/ |
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public function execute(): bool |
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{ |
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try { |
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$this->setReturn( |
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($this->callable)(...$this->args) |
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); |
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return true; |
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} catch (\Throwable $e) { |
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$this->setException($e); |
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} |
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return false; |
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} |
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/** |
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* @param mixed $return |
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*/ |
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public function setReturn($return): void |
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{ |
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$this->return = $return; |
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} |
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/** |
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* @return bool |
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*/ |
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public function isNotShowReturns(): bool |
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{ |
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return !$this->isShowReturns(); |
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} |
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/** |
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* @return bool |
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*/ |
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public function isShowReturns(): bool |
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{ |
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return $this->showReturns; |
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} |
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/** |
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* @param bool $showReturns |
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*/ |
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public function setShowReturns(bool $showReturns): void |
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{ |
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$this->showReturns = $showReturns; |
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} |
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} |
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