Mercurial > hg > xemacs-beta
view etc/recycle.xpm @ 5908:6174848f3e6c
Use parse_integer() in read_atom(); support bases with ratios like integers
src/ChangeLog addition:
2015-05-08 Aidan Kehoe <kehoea@parhasard.net>
* data.c (init_errors_once_early):
Move the Qunsupported_type here from numbers.c, so it's available
when the majority of our types are not supported.
* general-slots.h: Add it here, too.
* number.c: Remove the definition of Qunsupported_type from here.
* lread.c (read_atom):
Check if the first character could reflect a rational, if so, call
parse_integer(), don't check the syntax of the other
characters. This allows us to accept the non-ASCII digit
characters too.
If that worked partially, but not completely, and the next char is
a slash, try to parse as a ratio.
If that fails, try isfloat_string(), but only if the first
character could plausibly be part of a float.
Otherwise, treat as a symbol.
* lread.c (read_rational):
Rename from read_integer. Handle ratios with the same radix
specification as was used for integers.
* lread.c (read1):
Rename read_integer in this function. Support the Common Lisp
#NNNrMMM syntax for parsing a number MMM of arbitrary radix NNN.
man/ChangeLog addition:
2015-05-08 Aidan Kehoe <kehoea@parhasard.net>
* lispref/numbers.texi (Numbers):
Describe the newly-supported arbitrary-base syntax for rationals
(integers and ratios). Describe that ratios can take the same base
specification as integers, something also new.
tests/ChangeLog addition:
2015-05-08 Aidan Kehoe <kehoea@parhasard.net>
* automated/lisp-reader-tests.el:
Check the arbitrary-base integer reader syntax support, just
added. Check the reader base support for ratios, just added.
Check the non-ASCII-digit support in the reader, just added.
| author | Aidan Kehoe <kehoea@parhasard.net> |
|---|---|
| date | Sat, 09 May 2015 00:40:57 +0100 |
| parents | 7910031dd78a |
| children |
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/* XPM */ /* 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/>. */ /* A recycle logo, artist unknown, converted to xpm by jwz */ static char *recycle[] = { /* width height ncolors chars_per_pixel x_hot y_hot */ " 51 51 4 1 26 23", /* colors */ " c None m None", "# c black m black", "- c chartreuse1 m #7fff0f", "@ c chartreuse4 m #4f8f0f", /* pixels */ " ", " ################### ", " ##------------##@@-@-## ", " #-------------#@@@-@----# ", " #-------------#@@@-@------# ", " #------------#@@@-@-------# ", " #-------------##@-@---------# ### ", " #------------# #-@----------# ##@## ", " #-------------# #@------------##-## ", " #------------# #---------------# ", " #-------------# #--------------# ", " #------------# #------------@# ", " #-------------# #------------# ", " ##----------# #----------# ", " ##--------# ##---------@# ", " ##-----# ###-----------# ", " ##---# ############## ### ", " ############## ### ##--# ", " #------------## # ##-----# ", " ##-----------# ##-------# ", " ##---------## ##----------# ", " #----------# #------------# ", " #------------# #-------------# ", " #------------## #------------# ", " #--------------# #-------------# ", " #---------------# #------------# ", " #------------#--## #------------# ", " #-----------####-# #-----------# ", " #-----------# ## ## #-----------# ", " #---------# ## #---------# ", " #---------# #-# #---------# ", " #-------# #-# #-------# ", " #-------# #--# #----@@## ", " #-----############# #--############### ", " #-----#@@@-@------# #----------------@# ", " #---#@@@-@-------# #---------------@# ", " #---#@@-@--------# #----------------@# ", " #-#@@-@---------# #---------------@# ", " #-#@@@----------# #----------------@# ", " #@@@-----------# #----------------# ", " #@@@-----------# #--------------@# ", " #@@-----------# #-------------@# ", " #------------# #-----------@# ", " ##----------# #---------@## ", " ########### #--####### ", " #--# ", " #-# ", " #-# ", " ## ", " ## ", " " };