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Editing: InvalidWatcherError.php
<?php namespace Amp\Loop; /** * MUST be thrown if any operation (except disable() and cancel()) is attempted with an invalid watcher identifier. * * An invalid watcher identifier is any identifier that is not yet emitted by the driver or cancelled by the user. */ class InvalidWatcherError extends \Error { /** @var string */ private $watcherId; /** * @param string $watcherId The watcher identifier. * @param string $message The exception message. */ public function __construct(string $watcherId, string $message) { $this->watcherId = $watcherId; parent::__construct($message); } /** * @return string The watcher identifier. */ public function getWatcherId() { return $this->watcherId; } }
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