From: Han-Wen Nienhuys <hanwen@xs4all.nl>
Cc: guile-devel@gnu.org
Subject: Re: proposal: stricter type-checking for macros
Date: Sun, 25 Apr 2004 00:54:40 +0200 [thread overview]
Message-ID: <16522.61488.67463.672254@localhost.localdomain> (raw)
In-Reply-To: <87vfjpdo40.fsf@zagadka.ping.de>
mvo@zagadka.de writes:
> Han-Wen Nienhuys <hanwen@xs4all.nl> writes:
>
> > I vote for
> >
> > #define TYPECHECKED(x) (0? (*(SCM*)0=(x)): x)
> >
> > which returns x, and obviates the void casting.
>
> How would you want to install this into Guile? Would it be part of
> the public API or would we just use it in a lot of places ourselves?
Huh?
See tags.h , #define SCM_UNPACK . I've put this into GUILE on 28/3.
--
Han-Wen Nienhuys | hanwen@xs4all.nl | http://www.xs4all.nl/~hanwen
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next prev parent reply other threads:[~2004-04-24 22:54 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2004-03-25 12:23 proposal: stricter type-checking for macros Han-Wen Nienhuys
2004-03-25 15:27 ` Paul Jarc
2004-03-25 15:34 ` Han-Wen Nienhuys
2004-04-24 22:09 ` Marius Vollmer
2004-04-24 22:54 ` Han-Wen Nienhuys [this message]
2004-04-24 23:42 ` Marius Vollmer
2004-03-31 23:08 ` Paul Jarc
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