<br />
<b>Warning</b>:  session_start(): open(/var/lib/php/sessions/sess_gq8omvik7a271aasp445t02vsp, O_RDWR) failed: No space left on device (28) in <b>/var/www/tb-usercake/models/config.php</b> on line <b>51</b><br />
<br />
<b>Warning</b>:  session_start(): Failed to read session data: files (path: /var/lib/php/sessions) in <b>/var/www/tb-usercake/models/config.php</b> on line <b>51</b><br />
sinterface IFactStore {
  void store(S fact);
  void deleteAll(IPred<S> filter);
}

svoid philosophyBot1_factStore(PhilosophyBot1 bot, IFactStore factStore) {
  bot.addNativePredicate("delete all $x",
    (map) -> {
      S pat = map.get("$x");
      factStore.deleteAll(s -> bot.zipIt(pat, s) != null);
      true;
    });
  bot.addNativePredicate("store $x",
    (map) -> { factStore.store(map.get("$x")); true; });
}