###
Bongo.js
Unfancy models for MongoDB

(c) 2011 Koding, Inc.

@class: TypeChecker
@author: Christopher Thorn
###
module.exports = class TypeChecker
  constructor:(fn)->
    return new TypeChecker fn unless @ instanceof TypeChecker
    Object.defineProperty @, 'fn_', value: fn
  
  is:(@fn)->