code: public function convert(Expr\StaticCall $node)
      {
          return (($node->class instanceof Expr\Variable) ? '{'.$this->dispatcher->p($node->class).'}' : $this->dispatcher->p($node->class)).'::'
               .($node->name instanceof Expr
                  ? ($node->name instanceof Expr\Variable
                     || $node->name instanceof Expr\ArrayDimFetch
                     ? $this->dispatcher->p($node->name)
                     : '{'.$this->dispatcher->p($node->name).'}')
                  : $node->name)
               .'('.$this->dispatcher->pCommaSeparated($node->args).')';
      }
docs: @param Expr\StaticCall $node
  
  @return string