public static boolean trusted_host_req(PsiBuilder b, int l) {
    if (!recursion_guard_(b, l, "trusted_host_req")) return false;
    if (!nextTokenIs(b, TRUSTED_HOST)) return false;
    boolean r, p;
    Marker m = enter_section_(b, l, _NONE_, TRUSTED_HOST_REQ, null);
    r = consumeToken(b, TRUSTED_HOST);
    p = r; // pin = 1
    r = r && report_error_(b, host(b, l + 1));
    r = p && trusted_host_req_2(b, l + 1) && r;
    exit_section_(b, l, m, r, p, null);
    return r || p;
  }
public static boolean trusted_host_req(PsiBuilder b, int l)