/**
  * Resolves instance for given binding.
  *
  * @param \Components\Binding_Type_Abstract $binding_
  *
  * @return mixed
  */
 private function createInstanceImpl(Binding_Type_Abstract $binding_)
 {
     $instance = $binding_->getInstance();
     if ($binding_->isPrimitive()) {
         return $instance;
     }
     $instanceId = \math\hasho($instance);
     if (isset($this->m_injectedInstances[$instanceId])) {
         return $this->m_injectedInstances[$instanceId];
     }
     $this->m_injectedInstances[$instanceId] = $instance;
     $this->injectMembersImpl($instance);
     return $instance;
 }