Method to_output_word_id

include/ctranslate2/layers/decoder.h:67–69

      }

      size_t to_output_word_id(size_t original_id) const {
        return _to_output_word_id.empty() ? original_id : _to_output_word_id.at(original_id);
      }

      size_t to_original_word_id(size_t output_id) const {
        return _to_original_word_id.empty() ? output_id : _to_original_word_id.at(output_id);