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Re: [PATCH] Source properties on arbitrary non-immediate values
From: |
Neil Jerram |
Subject: |
Re: [PATCH] Source properties on arbitrary non-immediate values |
Date: |
Sat, 15 Oct 2005 18:59:38 +0100 |
User-agent: |
Gnus/5.1007 (Gnus v5.10.7) Emacs/21.4 (gnu/linux) |
address@hidden (Ludovic Courtès) writes:
> My original motivation was to implement "position recording" in
> `guile-reader'. In order to be compatible with the built-in reader, I
> wanted to use the same mechanism as the one it uses. When I initially
> implemented it (not knowing about the restriction), I wrote something
> like:
>
> if (SCM_NIMP (expr))
> {
> scm_set_source_property_x (expr, scm_sym_line, line);
> ...
> }
>
> And I was surprised to see that this wouldn't work on any kind of
> non-immediate. [...] Right, source properties are not "one size
> fits all" and should only be used by the reader. Perhaps we should
> add a line about this in the manual?
Yes, I'll look into doing that.
Neil
- [PATCH] Source properties on arbitrary non-immediate values, Ludovic Courtès, 2005/10/07
- Re: [PATCH] Source properties on arbitrary non-immediate values, Kevin Ryde, 2005/10/07
- Re: [PATCH] Source properties on arbitrary non-immediate values, Neil Jerram, 2005/10/08
- Re: [PATCH] Source properties on arbitrary non-immediate values, Ludovic Courtès, 2005/10/10
- Re: [PATCH] Source properties on arbitrary non-immediate values, Neil Jerram, 2005/10/10
- Re: [PATCH] Source properties on arbitrary non-immediate values, Ludovic Courtès, 2005/10/11
- Re: [PATCH] Source properties on arbitrary non-immediate values, Neil Jerram, 2005/10/11
- Re: [PATCH] Source properties on arbitrary non-immediate values, Ludovic Courtès, 2005/10/12
- Re: [PATCH] Source properties on arbitrary non-immediate values,
Neil Jerram <=
- Re: [PATCH] Source properties on arbitrary non-immediate values, Neil Jerram, 2005/10/15
- Re: [PATCH] Source properties on arbitrary non-immediate values, Ludovic Courtès, 2005/10/17
- Re: [PATCH] Source properties on arbitrary non-immediate values, Kevin Ryde, 2005/10/10
- Re: [PATCH] Source properties on arbitrary non-immediate values, Ludovic Courtès, 2005/10/11