Mercurial > hg > xemacs-beta
view etc/toolbar/compile-dn.xbm @ 5502:5b08be74bb53
Be better about recognising side-effect-free forms, byte-optimize.el.
2011-05-07 Aidan Kehoe <kehoea@parhasard.net>
* byte-optimize.el:
* byte-optimize.el (byte-optimize-form-code-walker):
Call #'byte-optimize-side-effect-free-p on the form, rather than
just checking the plist of the form's car.
* byte-optimize.el (side-effect-free-fns):
Move the CL functions into their alphabetical place in the list.
* byte-optimize.el (function):
* byte-optimize.el (byte-optimize-side-effect-free-p): New.
Function returning non-nil if a funcall has no side-effects, which
handles things like (remove* item list :key 'car) and
(remove-if-not #'integerp list).
| author | Aidan Kehoe <kehoea@parhasard.net> |
|---|---|
| date | Sat, 07 May 2011 11:45:20 +0100 |
| parents | 7910031dd78a |
| children |
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/* This file is part of XEmacs. XEmacs is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version. XEmacs is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with XEmacs. If not, see <http://www.gnu.org/licenses/>. */ #define noname_width 28 #define noname_height 28 static char noname_bits[] = { 0xff,0xf1,0xff,0x0f,0x7f,0xc4,0xff,0x0f,0x7f,0xdb,0xff,0x0f,0x3f,0x91,0xff, 0x0f,0xbf,0xbd,0xff,0x0f,0x3f,0x9b,0xff,0x0f,0x7f,0x1f,0xfe,0x0f,0x7f,0x84, 0xf6,0x0f,0xff,0xd1,0xe9,0x0f,0xff,0xfd,0xcf,0x0f,0xff,0x3b,0xee,0x0f,0xff, 0x5b,0xed,0x0f,0xff,0xac,0x9b,0x0f,0xff,0xce,0xbb,0x0f,0xff,0xa8,0x8b,0x0f, 0xff,0x5b,0xed,0x0f,0xff,0x3b,0xee,0x0f,0xff,0xfd,0xdf,0x0f,0xff,0xc9,0xe0, 0x0f,0x7f,0xc4,0xf6,0x0f,0x7f,0x1b,0xfe,0x0f,0x3f,0x91,0xff,0x0f,0xbf,0xbd, 0xff,0x0f,0x3f,0x9b,0xff,0x0f,0x7f,0xdf,0xff,0x0f,0x7f,0xc4,0xff,0x0f,0xff, 0xf1,0xff,0x0f,0xff,0xff,0xff,0x0f};