original_string: public static function get($id){
  		if( isset(self::$instances[$id]) ){
  			return self::$instances[$id];
  		}
  		return null;
  	}
code: public static function get($id){
  		if( isset(self::$instances[$id]) ){
  			return self::$instances[$id];
  		}
  		return null;
  	}
code_tokens: public static function get ( $ id ) { if ( isset ( self :: $ instances [ $ id ] ) ) { return self :: $ instances [ $ id ] ; } return null ; }
docstring: Get toc instance
  
  @param string $id
  
  @return static
docstring_tokens: Get toc instance