!7

set flag DynModule.

sclass TelegramFactsBot > AbstractTelegramThinkBot {
  void thinkAbout(S s) {
    NLLogicChecker_v2 c = new NLLogicChecker_v2 {
      bool checkExpression(Exp e, Matching m) {
        if (e cast Func) {
          if (eq(e.name, "verbPhraseFromThirdPerson")) {
            L<S> l = tok_splitAtComma(javaTokWithBrackets(nlLogic_text(e.arg)));
            if (l(l) != 2) false;
            l = mapReplaceVars2(l, m.matches);
            if (isDollarVar(second(l)) && !isDollarVar(first(l)))
              ret strictPutIC(m.matches, second(l), ai_verbPhraseFromThirdPerson(first(l)));
            ret eqic(second(l), first(l));
          }
        }
        
        if (e cast Eq) {
          Exp r = e.right;
          S var = nlLogic_text(e.left);
          if (isDollarVar(var)) if (r cast Func) pcall {
            if (eq(r.name, 'eval)) {
              S code = nlLogic_text(r.arg);
              temp tempAdd(hotwire_copyOver_after, voidfunc(Class c) {
                copyFields(mc(), c, 'telegram_msg_tl)
              });
              O result = strOrNull(javaEval(code));
              ret result != null && strictPutIC(m.matches, var, result);
            }
          }
        }
        
        ret super.checkExpression(e, m);
      }
    };
    c.matcher = new NLStringMatcher_dollarVars_underscores;
    c.input = s;
    c.facts = mL("Random facts");
    applyNLLogicFacts_v2(c, voidfunc(S s) { postMessage(s) }, ai_mL_parsedLogicExamples());
  }
}