/** * Get the rebound callbacks for a given type. * * @param string $abstract * @return array */ protected function getReboundCallbacks($abstract) { if (isset($this->reboundCallbacks[$abstract])) {// if has the value in the reboundcallbacks array return $this->reboundCallbacks[$abstract];// return it } return [];// return a null array }// Get the rebound callbacks for a given type. /** * Wrap the given closure such that its dependencies will be injected when executed. * * @param \Closure $callback * @param array $parameters * @return \Closure */ public function wrap(Closure $callback, array $parameters = []) { return function () use ($callback, $parameters) { return $this->call($callback, $parameters);// a waste }; }// Wrap the given closure such that its // set the given closure into the dependencies will be injected // when it is executed we will fire the given closure
时间: 2024-10-12 00:07:31