static boolean arithmetic_for_clause(PsiBuilder b, int l) {
    if (!recursion_guard_(b, l, "arithmetic_for_clause")) return false;
    if (!nextTokenIs(b, LEFT_PAREN)) return false;
    boolean r, p;
    Marker m = enter_section_(b, l, _NONE_);
    r = consumeTokens(b, 1, LEFT_PAREN, LEFT_PAREN);
    p = r; // pin = 1
    r = r && report_error_(b, arithmetic_for_expression(b, l + 1));
    r = p && report_error_(b, consumeTokens(b, -1, RIGHT_PAREN, RIGHT_PAREN)) && r;
    r = p && report_error_(b, arithmetic_for_clause_5(b, l + 1)) && r;
    r = p && newlines(b, l + 1) && r;
    exit_section_(b, l, m, r, p, null);
    return r || p;
  }
static boolean arithmetic_for_clause(PsiBuilder b, int l)