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Re: Activating a function when a variable is set


From: Richard Stallman
Subject: Re: Activating a function when a variable is set
Date: Fri, 26 Oct 2007 05:45:45 -0400

    Does anybody know if there is a way to activate a function when a 
    variable is set to t and also when the same variable is set to nil?

I don't want to change the architecture of Lisp that way.

I don't even like the fact that define-minor-modes defines minor
mode commands that do something other than set a variable.
It's not clean.




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