   constructor: (@value) ->
 
 class Nil extends Atom
+
+class T extends Atom
 
 class List
   constructor: (@values, @as_data) ->

              newList = args[1].values[..]
              newList.unshift(args[0])
              new List newList

class @Lisp
  @eval: (code, opts) ->

    if @expects_str 'nil', false
      @forwards_str 'nil'
      return new Nil

    #t
    if @expects 't', false
      @forwards 't'
      return new T

  fun_name: ->
    ret = ''
