From: Gregor Kopp <gk@...>
Date: 2006-12-22T19:35:05+09:00
Subject: Re: class method

Gregor Kopp schrieb:
> Spitfire schrieb:
> 
>>   One thing that I don't understand is the following code.
>>
>>     sample = [1,2,3]
>>     p sample.class                #=> Array
>>     p sample.class.is_a?(Array)         #=> false
>>     p sample.class.is_a?(Array.class)     #=> true   (why???)
>>
> 
> sample = [1,2,3]
> p sample.class                #=> Array
> p sample.is_a?(Array)         #=> true

isa? makes checks with .class in the Background automagically.