Mercurial > hg > xemacs-beta
view src/fontcolor-tty.h @ 5915:1af53d35dd53
Avoid allocation in #'integer-length; add #'logcount.
lisp/ChangeLog addition:
2015-05-29 Aidan Kehoe <kehoea@parhasard.net>
* byte-optimize.el (side-effect-free-fns):
Add #'integer-length, #'logcount here.
* cl-extra.el:
* cl-extra.el (integer-length):
Update this to avoid allocating memory.
* cl-extra.el (logcount): New. Return the number of one bits in
INTEGER, if non-negative. Function from Common Lisp.
tests/ChangeLog addition:
2015-05-29 Aidan Kehoe <kehoea@parhasard.net>
* automated/lisp-tests.el:
Test #'integer-length, #'logcount in this file.
author | Aidan Kehoe <kehoea@parhasard.net> |
---|---|
date | Fri, 29 May 2015 17:06:24 +0100 |
parents | 308d34e9f07d |
children |
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/* TTY-specific Lisp objects. Copyright (C) 1995 Board of Trustees, University of Illinois. Copyright (C) 1995 Ben Wing 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/>. */ /* Synched up with: Not in FSF. */ #ifndef INCLUDED_fontcolor_tty_h_ #define INCLUDED_fontcolor_tty_h_ #include "fontcolor.h" extern Lisp_Object Vtty_color_alist, Vtty_dynamic_color_bg; extern Lisp_Object Vtty_dynamic_color_fg; #endif /* INCLUDED_fontcolor_tty_h_ */