svoid aic_testSkipSameSizeShorteningsParam() {
  new AICDemo demo;
  //demo.inputText("xx a xx b c xx b a xx xx a a");
  //demo.inputText("xx xx xx xx");
  //print(demo.inputText);
  new L<LPairS> tokenByToken;
  for (param : ll(false, true)) {
    demo.adapt = aic -> aic.skipSameSizeShortenings(param);
    int l = l(demo.compress());
    tokenByToken.add(demo.tokenByToken);
    printVars(+param, +l, escapeWordsUsed := demo.aicComp.escapeWordsUsed);
    demo.decompress();
    assertTrue(demo.decompressedOK);
  }
  int nTok = l(first(tokenByToken));
  for i to nTok: {
    var p1 = first(tokenByToken).get(i);
    var p2 = second(tokenByToken).get(i);
    //if (!eq(p1, p2))
    if (l(p1.b) != l(p2.b))
      printVars(+i, +p1, +p2);
  }
}

Began life as a copy of #1016056