public static boolean parenthesized_expression(PsiBuilder b, int l) {
    if (!recursion_guard_(b, l, "parenthesized_expression")) return false;
    if (!nextTokenIsSmart(b, T_LPAREN)) return false;
    boolean r;
    Marker m = enter_section_(b);
    r = p_parenthesized_expression_inner(b, l + 1);
    exit_section_(b, m, PARENTHESIZED_EXPRESSION, r);
    return r;
  }
public static boolean parenthesized_expression(PsiBuilder b, int l)