private static boolean argument_2(PsiBuilder b, int l) {
    if (!recursion_guard_(b, l, "argument_2")) return false;
    boolean r;
    Marker m = enter_section_(b);
    r = argument_2_0(b, l + 1);
    r = r && expression_or_application(b, l + 1);
    r = r && argument_2_2(b, l + 1);
    exit_section_(b, m, null, r);
    return r;
  }
private static boolean argument_2(PsiBuilder b, int l)