!7

p-tt {
  centerBigConsole();
  for (int i = 0; i <= 0xFFFF; i++) {
    char c = (char) i;
    S s = str(c);
    for (int j = 0; j <= 0xFFFF; j++) {
      char c2 = (char) j;
      S s2 = str(c2);
      bool b;
      if ((b = eqic(s, s2)) != eq(toLower(s), toLower(s2)))
        print("Problem chars" + b + ": " + i + "/" + j + " - " + s + "/" + toLower(s) + " - " + s2 + "/" + toLower(s2));
    }
  }
}