postInit example

        $this->comments = isset($options["comments"]) && $options["comments"];
        if ($this->comments) {
            $this->scanner->enableComments();
            //Create the comments registry             new CommentsRegistry($this);
        }
        
        // Enable jsx syntax if required         $this->jsx = isset($options["jsx"]) && $options["jsx"];
        
        $this->initContext();
        $this->postInit();
    }
    
    /** * Initializes parser context * * @return void */
    abstract protected function initContext();
    
    /** * Post initialize operations * * @return void */