comparison src/ChangeLog @ 4329:d9eb5ea14f65

Provide %b in #'format; use it for converting between ints and bit vectors. lisp/ChangeLog addition: 2007-12-17 Aidan Kehoe <kehoea@parhasard.net> * subr.el (integer-to-bit-vector): New. * subr.el (bit-vector-to-integer): New. Provide naive implementations using the Lisp reader for these. src/ChangeLog addition: 2007-12-17 Aidan Kehoe <kehoea@parhasard.net> * doprnt.c (emacs_doprnt_1): Add support for formatted printing of both longs and bignums as base 2. * editfns.c (Fformat): Document the new %b escape for #'format. * lisp.h: Make ulong_to_bit_string available beside long_to_string. * lread.c: Fix a bug where the integer base was being ignored in certain contexts; thank you Sebastian Freundt. This is necessary for correct behaviour of #'integer-to-bit-vector and #'bit-vector-to-integer, just added to subr.el * print.c (ulong_to_bit_string): New. Analagous to long_to_string, but used all the time when %b is encountered, since we can't pass that to sprintf. man/ChangeLog addition: 2007-12-17 Aidan Kehoe <kehoea@parhasard.net> * lispref/strings.texi (Formatting Strings): Document %b for binary output.
author Aidan Kehoe <kehoea@parhasard.net>
date Mon, 17 Dec 2007 08:44:14 +0100
parents dfd878799ef0
children cdc2f70d4319
comparison
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4328:dfd878799ef0 4329:d9eb5ea14f65
1 2007-12-17 Aidan Kehoe <kehoea@parhasard.net>
2
3 * doprnt.c (emacs_doprnt_1):
4 Add support for formatted printing of both longs and bignums as
5 base 2.
6 * editfns.c (Fformat):
7 Document the new %b escape for #'format.
8 * lisp.h:
9 Make ulong_to_bit_string available beside long_to_string.
10 * lread.c:
11 Fix a bug where the integer base was being ignored in certain
12 contexts; thank you Sebastian Freundt. This is necessary for
13 correct behaviour of #'integer-to-bit-vector and
14 #'bit-vector-to-integer, just added to subr.el
15 * print.c (ulong_to_bit_string): New.
16 Analagous to long_to_string, but used all the time when %b is
17 encountered, since we can't pass that to sprintf.
18
1 2007-12-12 Aidan Kehoe <kehoea@parhasard.net> 19 2007-12-12 Aidan Kehoe <kehoea@parhasard.net>
2 20
3 * config.h.in: 21 * config.h.in:
4 Make the results of the checks for 22 Make the results of the checks for
5 FcConfigGetRescanInterval, FcConfigSetRescanInterval 23 FcConfigGetRescanInterval, FcConfigSetRescanInterval