From: Ryan Leavengood <leavengood@...>
Date: 2005-10-31T12:11:07+09:00
Subject: Re: determining whether an object is an immediate?

On 10/30/05, Gyoung-Yoon Noh <nohmad@gmail.com> wrote:
>
> Here is one-line version:
>
> [Object, Fixnum, Symbol, NilClass, FalseClass, TrueClass].each { |c|
> c.instance_eval { define_method(:immediate?) { true } } }

Interesting, except the Object version needs to return false:

[Object, Fixnum, Symbol, NilClass, FalseClass, TrueClass].each { |c|
c.instance_eval { define_method(:immediate?) { not c==Object } } }

Ryan