docs: function(obToApplyTo,pathitem,cloningFunction) {
  	if (!updateResult.hasOwnProperty('_op_'+pathitem.o)) {
  		throw new Error(
  			'SyncLib.updateResult No Operation: updateResult has no ' +
  			'operation '+
  			pathitem.o
  		);
  	}
  	var f = updateResult['_op_'+pathitem.o];
  	return f.call(this,obToApplyTo,pathitem,cloningFunction);
  }