* bug#44807: 28.0.50; pcase macroexpander for rx is not autoloaded
@ 2020-11-22 21:37 Basil L. Contovounesios
2020-11-24 7:07 ` Lars Ingebrigtsen
2020-11-24 9:42 ` Mattias Engdegård
0 siblings, 2 replies; 3+ messages in thread
From: Basil L. Contovounesios @ 2020-11-22 21:37 UTC (permalink / raw)
To: 44807
Severity: wishlist
0. emacs -Q
1. (pcase "a" ((rx "a")))
2. C-x C-s /tmp/a.el RET
3. M-x compile RET
4. C-a C-k emacs -Q -batch -f batch-byte-compile a.el RET
This fails with:
In toplevel form:
a.el:4:1: Error: Unknown rx pattern: (rx "a")
This can be solved by adding (require 'rx) to the file. Given that all
other rx.el entry points are autoloaded, however, I was wondering
whether the same could be done for its pcase macroexpander.
Would adding an autoload cookie before (pcase-defmacro rx ...) work?
Thanks,
--
Basil
In GNU Emacs 28.0.50 (build 1, x86_64-pc-linux-gnu, X toolkit, cairo version 1.16.0, Xaw3d scroll bars)
of 2020-11-22 built on thunk
Repository revision: 9490f12c4dc4deb16f4e900646319f6de033982c
Repository branch: master
Windowing system distributor 'The X.Org Foundation', version 11.0.12008000
System Description: Debian GNU/Linux bullseye/sid
Configured using:
'configure 'CC=ccache gcc' 'CFLAGS=-O2 -march=native' --config-cache
--prefix=/home/blc/.local --with-x-toolkit=lucid
--with-file-notification=yes --with-x'
Configured features:
XAW3D XPM JPEG TIFF GIF PNG RSVG CAIRO SOUND GPM DBUS GSETTINGS GLIB
NOTIFY INOTIFY ACL LIBSELINUX GNUTLS LIBXML2 FREETYPE HARFBUZZ M17N_FLT
LIBOTF ZLIB TOOLKIT_SCROLL_BARS LUCID X11 XDBE XIM MODULES THREADS
LIBSYSTEMD JSON PDUMPER LCMS2
Important settings:
value of $LANG: en_IE.UTF-8
value of $XMODIFIERS: @im=ibus
locale-coding-system: utf-8-unix
^ permalink raw reply [flat|nested] 3+ messages in thread
* bug#44807: 28.0.50; pcase macroexpander for rx is not autoloaded
2020-11-22 21:37 bug#44807: 28.0.50; pcase macroexpander for rx is not autoloaded Basil L. Contovounesios
@ 2020-11-24 7:07 ` Lars Ingebrigtsen
2020-11-24 9:42 ` Mattias Engdegård
1 sibling, 0 replies; 3+ messages in thread
From: Lars Ingebrigtsen @ 2020-11-24 7:07 UTC (permalink / raw)
To: Basil L. Contovounesios; +Cc: 44807
"Basil L. Contovounesios" <contovob@tcd.ie> writes:
> Would adding an autoload cookie before (pcase-defmacro rx ...) work?
It's possible... have you tried? :-)
--
(domestic pets only, the antidote for overdose, milk.)
bloggy blog: http://lars.ingebrigtsen.no
^ permalink raw reply [flat|nested] 3+ messages in thread
* bug#44807: 28.0.50; pcase macroexpander for rx is not autoloaded
2020-11-22 21:37 bug#44807: 28.0.50; pcase macroexpander for rx is not autoloaded Basil L. Contovounesios
2020-11-24 7:07 ` Lars Ingebrigtsen
@ 2020-11-24 9:42 ` Mattias Engdegård
1 sibling, 0 replies; 3+ messages in thread
From: Mattias Engdegård @ 2020-11-24 9:42 UTC (permalink / raw)
To: Basil L. Contovounesios; +Cc: 44807-done, Lars Ingebrigtsen
Thank you for suggesting this -- autoloading a pcase macro seems to work and it is now done for the rx expander.
^ permalink raw reply [flat|nested] 3+ messages in thread
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2020-11-22 21:37 bug#44807: 28.0.50; pcase macroexpander for rx is not autoloaded Basil L. Contovounesios
2020-11-24 7:07 ` Lars Ingebrigtsen
2020-11-24 9:42 ` Mattias Engdegård
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