From: "Jan E." <lists@...>
Date: 2012-05-12T05:42:52+09:00
Subject: Re: Why do you think of NilClass#to_proc?

Hi,

Thomas Sawyer wrote in post #1060469:
> I have two minds about using a NilClass#to_proc
>
>     class NilClass
>       def to_proc
>         Proc.new{ |*a| a }
>       end
>     end
>
> Or
>
>     class NilClass
>       def to_proc
>         Proc.new{ nil }
>       end
>     end
>
> Which makes the most sense?

The second solution seems more intuitive to me, since it's a kind of 
"empty proc": all parameters are discarded and the proc returns nil.

But like Bartosz already said: What's the use case for this feature?

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