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Re: syntax-local-value patch for discussion


From: Andy Wingo
Subject: Re: syntax-local-value patch for discussion
Date: Thu, 26 Jan 2012 12:31:03 +0100
User-agent: Gnus/5.13 (Gnus v5.13) Emacs/23.3 (gnu/linux)

Hi Stefan,

On Mon 23 Jan 2012 17:06, Stefan Israelsson Tampe <address@hidden> writes:

> and when parse is ready to unpack S we could have
>
> S = #(syntax-object #<struct-s> wrap-part hygiene)
>
> Now I basically solve this problem by constructing

Why do syntax->datum and datum->syntax not work for you to pack and
unpack these structs in syntax objects?

> a = (vector 'syntax-object (vector-ref (struct-s-code (syntax->datum S)) 1) 
> (un-mark wrap-part) hygiene)

Gross :)

Andy
-- 
http://wingolog.org/



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