docs: function Qlobber (options)
  {
      options = options || {};
  
      this._separator = options.separator || '.';
      this._wildcard_one = options.wildcard_one || '*';
      this._wildcard_some = options.wildcard_some || '#';
      this._trie = new Map();
      if (options.cache_adds instanceof Map)
      {
          this._shortcuts = options.cache_adds;
      }
      else if (options.cache_adds)
      {
          this._shortcuts = new Map();
      }
  }