* bug#20730: 25.0.50; M-: doesn't do eager macroexpansion
@ 2015-06-04 8:13 Nicolas Richard
2015-06-10 2:15 ` Stefan Monnier
0 siblings, 1 reply; 2+ messages in thread
From: Nicolas Richard @ 2015-06-04 8:13 UTC (permalink / raw)
To: 20730
(reporting this as a bug per
http://lists.gnu.org/archive/html/help-gnu-emacs/2015-06/msg00026.html)
Problem: eval-expression doesn't do eager macroexpansion (see
http://lists.gnu.org/archive/html/help-gnu-emacs/2015-03/msg00258.html)
Recipe :
Hit: M-:
Insert: (progn (defun foo () (when bar baz)) (symbol-function 'foo))
Hit: RET
It shows
(lambda nil (when bar baz))
but should show
(lambda nil (if bar (progn baz)))
Using C-x C-e or C-M-x shows
(lambda nil (if bar (progn baz)))
as expected.
In GNU Emacs 25.0.50.1 (i686-pc-linux-gnu, GTK+ Version 3.14.10)
of 2015-04-21 on localhost
Windowing system distributor `The X.Org Foundation', version 11.0.11500000
System Description: Gentoo Base System release 2.2
Configured features:
XPM JPEG TIFF GIF PNG RSVG IMAGEMAGICK SOUND GPM DBUS GCONF GSETTINGS
NOTIFY ACL GNUTLS LIBXML2 FREETYPE LIBOTF XFT ZLIB
--
Nico
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2015-06-04 8:13 bug#20730: 25.0.50; M-: doesn't do eager macroexpansion Nicolas Richard
2015-06-10 2:15 ` Stefan Monnier
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