C++ (Cpp) WERD_CHOICE::fragment_mark Examples

Example #1

File: stopper.cpp Project: 0359xiaodong/tess-two

bool Dict::AcceptableResult(const WERD_CHOICE &BestChoice) {
  float CertaintyThreshold = stopper_nondict_certainty_base - reject_offset_;
  int WordSize;

  if (stopper_debug_level >= 1) {
    tprintf("\nRejecter: %s (word=%c, case=%c, unambig=%c)\n",
            BestChoice.debug_string(getUnicharset()).string(),
            (valid_word(BestChoice) ? 'y' : 'n'),
            (case_ok(BestChoice, getUnicharset()) ? 'y' : 'n'),
            ((list_rest (best_choices_) != NIL_LIST) ? 'n' : 'y'));
  }

  if (BestChoice.length() == 0 || CurrentWordAmbig())
    return false;
  if (BestChoice.fragment_mark()) {
    if (stopper_debug_level >= 1) {
      cprintf("AcceptableResult(): a choice with fragments beats BestChoice\n");
    }
    return false;
  }
  if (valid_word(BestChoice) && case_ok(BestChoice, getUnicharset())) {
    WordSize = LengthOfShortestAlphaRun(BestChoice);
    WordSize -= stopper_smallword_size;
    if (WordSize < 0)
      WordSize = 0;
    CertaintyThreshold += WordSize * stopper_certainty_per_char;
  }

  if (stopper_debug_level >= 1)
    cprintf ("Rejecter: Certainty = %4.1f, Threshold = %4.1f   ",
      BestChoice.certainty(), CertaintyThreshold);

  if (BestChoice.certainty() > CertaintyThreshold &&
      !stopper_no_acceptable_choices) {
    if (stopper_debug_level >= 1)
      cprintf("ACCEPTED\n");
    return true;
  }
  else {
    if (stopper_debug_level >= 1)
      cprintf("REJECTED\n");
    return false;
  }
}