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Re: Thoughts on getting correct line numbers in the byte compiler's warn
From: |
Michael Heerdegen |
Subject: |
Re: Thoughts on getting correct line numbers in the byte compiler's warning messages |
Date: |
Thu, 08 Nov 2018 05:47:15 +0100 |
User-agent: |
Gnus/5.13 (Gnus v5.13) Emacs/27.0.50 (gnu/linux) |
Alan Mackenzie <address@hidden> writes:
> The third idea is to amend the reader so that whereas it now produces a
> form, in a byte compiler special mode, it would produce the cons (form .
> offset). So, for example, the text "(not a)" currently gets read into
> the form (not . (a . nil)). The amended reader would produce (((not . 1)
> . ((a . 5) . (nil . 6))) . 0) (where 0, 1, 5, and 6 are the textual
> offsets of the elements coded).
BTW, an amended version of `read' might be beneficial for other stuff,
too. When I designed el-search, I wanted something like that.
I'm not sure which kind of position info data I would like to have. I
think it would be good to have additionally starting positions of
conses, for example.
Michael.
- Re: Thoughts on getting correct line numbers in the byte compiler's warning messages, (continued)
- Re: Thoughts on getting correct line numbers in the byte compiler's warning messages, Eli Zaretskii, 2018/11/11
- Re: Thoughts on getting correct line numbers in the byte compiler's warning messages, Eli Zaretskii, 2018/11/12
- Re: Thoughts on getting correct line numbers in the byte compiler's warning messages, Alan Mackenzie, 2018/11/12
- Re: Thoughts on getting correct line numbers in the byte compiler's warning messages, Alan Mackenzie, 2018/11/12
- Re: Thoughts on getting correct line numbers in the byte compiler's warning messages, Stefan Monnier, 2018/11/12
- Re: Thoughts on getting correct line numbers in the byte compiler's warning messages, Alan Mackenzie, 2018/11/12
- Re: Thoughts on getting correct line numbers in the byte compiler's warning messages, Stefan Monnier, 2018/11/14
- Re: Thoughts on getting correct line numbers in the byte compiler's warning messages, Alan Mackenzie, 2018/11/15
- Re: Thoughts on getting correct line numbers in the byte compiler's warning messages, Stefan Monnier, 2018/11/15
- Re: Thoughts on getting correct line numbers in the byte compiler's warning messages, Alan Mackenzie, 2018/11/16
Re: Thoughts on getting correct line numbers in the byte compiler's warning messages,
Michael Heerdegen <=
Re: Thoughts on getting correct line numbers in the byte compiler's warning messages, Stefan Monnier, 2018/11/08