/**
* Determine if the given abstract type has been bound
* Overrides Container::bound
* @param string $abstract
* @return bool
*
*/
public function bound($abstract)
{
return isset($this->deferredServices[$abstract]) || parent::bound($abstract);
}
/**
* Define the implementation for the contextual binding
* @param \Closure|string $implementation
* @return void
*
*/
public function give($implementation)
{
$this->container->addContextualBinding($this->concrete, $this->needs, $implementation);
}