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Re: hygiene and macro-introduced toplevel bindings

From: Hans Aberg
Subject: Re: hygiene and macro-introduced toplevel bindings
Date: Mon, 4 Apr 2011 15:48:57 +0200

On 9 Mar 2011, at 21:14, Andy Wingo wrote:

>> 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.
> You have that already in the form of datum->syntax.  If you create a
> syntax object in the context of the incoming expression, it will be
> treated as if it originated with that expression.



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