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From: npostavs@users.sourceforge.net
To: Alan Mackenzie <acm@muc.de>
Cc: 25461@debbugs.gnu.org
Subject: bug#25461: [Patch]: Missing doc strings for "," and ",@".
Date: Wed, 18 Jan 2017 19:16:34 -0500	[thread overview]
Message-ID: <87r33zx5st.fsf@users.sourceforge.net> (raw)
In-Reply-To: <20170118194320.GB4108@acm.fritz.box> (Alan Mackenzie's message of "Wed, 18 Jan 2017 19:43:20 +0000")

Alan Mackenzie <acm@muc.de> writes:

>
> I'll just point out one thing I'm proposing changing.  That is, to use
> princ rather than prin1 to print the name of the function.  This causes,
> for example, backtick to be printed as
>
>     `
>
> rather than the
>
>     \`
>
> we get at the moment.  This might cause problems for function names
> which include backslashes or unprintable characters such as \n.

Perhaps only do this for symbols which have `reader-macro' set in their
plist?

> +;; Give `,' and `,@' documentation strings which can be examined by C-h f.
> +(put '\, 'function-documentation
> +     "`,' signals that the next form should be evaluated and inserted.

This conflates the reader macro with its particular use by the backquote
macro.  I think it's better to explain only the reader macro here, and
link to ` and pcase for more details.

> +It can occur only in `\\=`' constructs.

This isn't true.





  reply	other threads:[~2017-01-19  0:16 UTC|newest]

Thread overview: 27+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2017-01-16 21:22 bug#25461: Missing doc strings for "," and ",@" Alan Mackenzie
2017-01-17 19:34 ` Glenn Morris
2017-01-17 19:56   ` Alan Mackenzie
2017-01-17 20:36     ` Andreas Schwab
2017-01-17 20:41       ` Alan Mackenzie
2017-01-17 20:53         ` Andreas Schwab
2017-01-18  1:44         ` Michael Heerdegen
2017-01-18 19:28           ` Alan Mackenzie
     [not found] ` <handler.25461.B.148460180922707.ack@debbugs.gnu.org>
2017-01-18 19:43   ` bug#25461: [Patch]: " Alan Mackenzie
2017-01-19  0:16     ` npostavs [this message]
2017-01-19 17:37       ` Alan Mackenzie
2017-01-19 18:10         ` Noam Postavsky
2017-01-19 18:36           ` Alan Mackenzie
2017-01-20  0:24             ` Michael Heerdegen
2017-01-19  2:23     ` Michael Heerdegen
2017-01-19 17:58       ` Alan Mackenzie
2017-01-20  0:12         ` Michael Heerdegen
2017-01-20 16:58           ` Alan Mackenzie
2017-01-21  2:26             ` Michael Heerdegen
2017-01-21 15:56               ` Alan Mackenzie
2017-01-21 20:46                 ` bug#25461: [Patch #2]: " Alan Mackenzie
2017-01-24  1:58                   ` Michael Heerdegen
2017-01-24 19:43                     ` Alan Mackenzie
2017-01-24  4:01                   ` npostavs
2017-01-24 19:39                     ` Alan Mackenzie
2017-01-24 20:00                       ` Noam Postavsky
2017-01-23 19:09               ` bug#25461: [Patch]: " Alan Mackenzie

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