public function convert(Expr\ClassConstFetch $node)
    {
        return $this->dispatcher->p($node->class).'::'.$node->name;
    }
public function convert(Expr\ClassConstFetch $node)
    {
        return $this->dispatcher->p($node->class).'::'.$node->name;
    }
@param Expr\ClassConstFetch $node

@return string