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Re: hygiene and macro-introduced toplevel bindings


From: Hans Aberg
Subject: Re: hygiene and macro-introduced toplevel bindings
Date: Wed, 9 Mar 2011 10:33:07 +0100

On 8 Mar 2011, at 23:37, Andy Wingo wrote:

> Everyone appears to want gensymmed names.  OK!  Let's consider this to
> be a bug, and that at some point in the future, Guile will start
> gensymming this names.

I want a syntax that allows one to explicitly choose which macro-bound 
variables to export, but otherwise, they should never be visible outside the 
macro (i.e., be uninterned). When exported, they will just have the name 
indicated.

Perhaps such a syntax might be used to export gensymmed names as well.

Hans





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