PhpParser\PrettyPrinter\Standard::pExpr_ArrayDimFetch PHP 메소드

    protected function pExpr_ArrayDimFetch(Expr\ArrayDimFetch $node) {
        return $this->pDereferenceLhs($node->var)
             . '[' . (null !== $node->dim ? $this->p($node->dim) : '') . ']';
    }