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.

/* Efficient caching of X GCs (graphics contexts).
   Copyright (C) 1993 Free Software Foundation, Inc.


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. */

/* Written by jwz, 14 jun 93 */

#ifndef INCLUDED_gccache_x_h_
#define INCLUDED_gccache_x_h_

#include <X11/Xlib.h>

struct gc_cache;
struct gc_cache *make_gc_cache (Display *, Window);
void free_gc_cache (struct gc_cache *cache);
GC gc_cache_lookup (struct gc_cache *, XGCValues *, unsigned long mask);

#define XE_GCONTEXT(cell) (XGContextFromGC(cell->gc))

#ifdef DEBUG_XEMACS

void describe_gc_cache (struct gc_cache *cache, int flags);

#define DGCCFLAG_DISABLE		0
#define DGCCFLAG_SUMMARY		1 << 0
#define DGCCFLAG_LIST_CELLS		1 << 1
#define DGCCFLAG_CELL_DETAILS		1 << 2
/* A combination of the flags above. */
#define DGCCFLAG_DEFAULT		DGCCFLAG_SUMMARY | DGCCFLAG_LIST_CELLS
#endif

#endif /* INCLUDED_gccache_x_h_ */