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Re: syntax/loc
From: |
Andy Wingo |
Subject: |
Re: syntax/loc |
Date: |
Wed, 16 Jan 2013 19:33:15 +0100 |
User-agent: |
Gnus/5.13 (Gnus v5.13) Emacs/24.2 (gnu/linux) |
Hi,
On Sun 18 Mar 2012 16:05, Stefan Israelsson Tampe <address@hidden> writes:
> It is possible to get syntax location information via syntax-source, but
> trying to implement
> something like
>
> (define-syntax syntax/loc
> (syntax-rules ()
> ((_ src stx)
> (let ((ret (syntax stx)))
> (set-syntax-source ret (syntax-source src))
> ret))))
>
> I fail due to not identifying what set-syntax-source should be. What's
> the silution?
`set-source-properties!':
http://www.gnu.org/software/guile/manual/html_node/Source-Properties.html#Source-Properties
Better late than never?
Cheers,
Andy
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