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Be lazy converting markers to integers, bytecode_{arithcompare,arithop}(). src/ChangeLog addition: 2013-12-15 Aidan Kehoe <kehoea@parhasard.net> * bytecode.c (bytecode_arithcompare): * bytecode.c (bytecode_arithop): Call promote_args_lazy () in these two functions, only converting markers to fixnums if absolutely necessary (since that is ON with large, mule buffers). * data.c (BIGNUM_CASE): * data.c (RATIO_CASE): * data.c (BIGFLOAT_CASE): * data.c (ARITHCOMPARE_MANY): Call promote_args_lazy () here too if WITH_NUMBER_TYPES is defined. We're not doing the equivalent with the non-NUMBER_TYPES code, but that's mostly fine, we are doing it in the bytecode. * number.h: * number.h (NUMBER_TYPES): * number.h (promote_args_lazy): Add this, returning LAZY_MARKER_T if both arguments are markers that point to the same buffer. tests/ChangeLog addition: 2013-12-15 Aidan Kehoe <kehoea@parhasard.net> * automated/lisp-tests.el: Test arithmetic comparisons with markers, check the type of the returned values for #'min and #'max.
author Aidan Kehoe <kehoea@parhasard.net>
date Sun, 15 Dec 2013 10:26:31 +0000
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,0xff,0xff,0x0f,0xff,0xff,0xff,0x0f,0xff,0xff,0xff,0x0f,0xff,0xff,0xff,
 0x0f,0xff,0xff,0xff,0x0f,0xff,0xff,0xff,0x0f,0x1f,0xfc,0xff,0x0f,0xcf,0xf9,
 0xff,0x0f,0xe7,0xf3,0x3f,0x0e,0xf7,0xf7,0xcf,0x0c,0xe7,0xe3,0x33,0x0f,0xcf,
 0xc1,0xc1,0x0f,0x1f,0x1c,0xf8,0x0f,0xff,0xbf,0xfe,0x0f,0x1f,0x1c,0xf8,0x0f,
 0xcf,0xc1,0xc1,0x0f,0xe7,0xe3,0x33,0x0f,0xf7,0xf7,0xcf,0x0c,0xe7,0xf3,0x3f,
 0x0e,0xcf,0xf9,0xff,0x0f,0x1f,0xfc,0xff,0x0f,0xff,0xff,0xff,0x0f,0xff,0xff,
 0xff,0x0f,0xff,0xff,0xff,0x0f,0xff,0xff,0xff,0x0f,0xff,0xff,0xff,0x0f,0xff,
 0xff,0xff,0x0f,0xff,0xff,0xff,0x0f};