On Mar 30, 2006, at 1:31 PM, PrimaryKey wrote:

> Greetings!
>
> I am wondering why there are two separate classes (TrueClass and
> FalseClass) to deal with boolean types insead of one class (something
> like Boolean?). Do you know
> why the library designer desided to use this approach?
>
> Your help will be greatly apreciated.

This has been discussed many, many times before.  Here's a reading list:

http://blade.nagaokaut.ac.jp/cgi-bin/vframe.rb?key=TrueClass 
+FalseClass&cginame=namazu.rb&submit=Search&dbname=ruby- 
talk&max=50&whence=0

-- 
Eric Hodel - drbrain / segment7.net - http://blog.segment7.net
This implementation is HODEL-HASH-9600 compliant

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