code: function(result, childConfig) {
  
  		var argument = new Lava.scope.Argument(childConfig.argument, this._view, this._widget);
  		// if this happens - then you are probably doing something wrong
  		if (argument.isWaitingRefresh()) {
  			if (Lava.schema.DEBUG) Lava.t("static_eval wrong usage: created argument is dirty");
  			Lava.logError("static_eval wrong usage: created argument is dirty");
  		}
  		result.push(argument.getValue + '');
  		argument.destroy();
  
  	}
docs: Handler for static_eval: evaluate the given Argument config and append evaluation result
  @param {Array.<_tRenderable>} result
  @param {_cStaticEval} childConfig