GNU bug report logs - #49407
Request: Specify default values in `map-let` in Map.el

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Package: emacs;

Reported by: Okam <okamsn <at> protonmail.com>

Date: Sun, 4 Jul 2021 23:10:01 UTC

Severity: wishlist

Fixed in version 30.1

Done: "Basil L. Contovounesios" <contovob <at> tcd.ie>

Bug is archived. No further changes may be made.

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From: Michael Heerdegen <michael_heerdegen <at> web.de>
To: Okam <okamsn <at> protonmail.com>
Cc: Lars Ingebrigtsen <larsi <at> gnus.org>, 49407 <at> debbugs.gnu.org, Nicolas Petton <nicolas <at> petton.fr>, Stefan Monnier <monnier <at> iro.umontreal.ca>
Subject: bug#49407: Request: Specify default values in `map-let` in Map.el
Date: Wed, 26 Jul 2023 05:41:49 +0200

Okam <okamsn <at> protonmail.com> writes:

> Please see the attached file. I have re-worded the doc string and added
> a wrapper macro to re-order the arguments to `map-elt` for the `app`
> pattern.

Perfect!

Only one detail:

| @@ -71,12 +79,14 @@ map-let
|  KEYS can be a list of symbols, in which case each element will be
|  bound to the looked up value in MAP.
|
| -KEYS can also be a list of (KEY VARNAME) pairs, in which case
| -KEY is an unquoted form.
| +KEYS can also be a list of (KEY VARNAME) pairs and
| +\(KEY VARNAME DEFAULT) triples, in which case KEY is an
| +unquoted form.

Here you could also say that DEFAULT is an unquoted form.

The rest looks good to me.


Thanks,

Michael.
This bug report was last modified 2 years and 2 days ago.

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