// enableCustomParser.js
(function () {
  /*global adventurejs A*/

  var p = adventurejs.Parser.prototype;

  /**
   * Enable a custom parser(s) created by author.
   * @memberOf adventurejs.Parser
   * @method adventurejs.Parser#enableCustomParser
   * @param {String} parser The name of a previously created parser that has been stored at game.parser.custom_parsers[name].
   */
  p.enableCustomParser = function Parser_enableCustomParser(parser) {
    if ("function" !== typeof this.custom_parsers[parser]) {
      var msg = "enableCustomParser received invalid parser " + parser + ". ";
      console.warn(msg);
      return false;
    }
    this.custom_parsers_enabled[parser] = true;
    return;
  };
})();