[ruby-talk:00314] Arity features for Proc object?

From: matz@... (Yukihiro Matsumoto)
Date: 1999-05-17 06:46:55 UTC
List: ruby-talk #314
A mail from <yeboah@tu-harburg.de> is somehow rejected by the list
server. So I forward this.

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Date: Mon, 17 May 1999 08:36:30 +0200
From: Pros Yeboah <yeboah@tu-harburg.de>
Organization: Student
To: ruby-talk@netlab.co.jp
Subject: Arity features for Proc object?

Hi Matz,

Would it be possible to add arity feature to the Proc object.
So that one could easily determine  the required args  for a user passed
Proc in a function.
It would have been a small but powerful feature .
Thanks
Pros
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