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guile/libguile.h
Andy Wingo a141db8604 remove weak pairs, rewrite weak vectors
* libguile/weak-vector.c:
* libguile/weak-vector.h: Renamed from weaks.[ch].  Remove weak pairs.
  They were not safe to access with `car' and `cdr'.  Remove weak alist
  vectors, as we have weak tables and sets.  Reimplement weak vectors,
  moving the implementation here.

* libguile/vectors.c:
* libguile/vectors.h: Remove the extra header word.  Use
  scm_c_weak_vector_ref / scm_c_weak_vector_set_x to access weak
  vectors.

* libguile/snarf.h: Remove the extra header word in vectors.

* libguile/threads.c (do_thread_exit, fat_mutex_lock, fat_mutex_unlock):
  Instead of weak pairs, store thread-owned mutexes in a list of
  one-element weak vectors.

* libguile/guardians.c (finalize_guarded): Similarly, store object
  guardians in a list of one-element weak vectors.

* libguile/modules.c (scm_module_reverse_lookup): We no longer need to
  handle the case of weak references.

* libguile/print.c (iprin1): Use the standard vector accessor to print
  vectors.

* libguile.h:
* libguile/Makefile.am:
* libguile/gc-malloc.c:
* libguile/gc.c:
* libguile/goops.c:
* libguile/init.c:
* libguile/objprop.c:
* libguile/struct.c: Update includes.

* module/ice-9/weak-vector.scm: Load weak vector definitions using an
  extension instead of %init-weaks-builtins.

* test-suite/tests/weaks.test: Use the make-...-hash-table names instead
  of the old alist vector names.
2011-10-24 12:54:14 +02:00

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#ifndef SCM_LIBGUILE_H
#define SCM_LIBGUILE_H
/* Copyright (C) 1995,1996,1997,1998,2000,2001, 2002, 2003, 2004, 2006, 2008, 2009, 2010, 2011 Free Software Foundation, Inc.
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public License
* as published by the Free Software Foundation; either version 3 of
* the License, or (at your option) any later version.
*
* This library 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
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
* 02110-1301 USA
*/
/* This needs to be included outside of the extern "C" block.
*/
#include <gmp.h>
#ifdef __cplusplus
extern "C" {
#endif
#include "libguile/__scm.h"
#include "libguile/alist.h"
#include "libguile/arbiters.h"
#include "libguile/array-handle.h"
#include "libguile/array-map.h"
#include "libguile/arrays.h"
#include "libguile/async.h"
#include "libguile/boolean.h"
#include "libguile/bitvectors.h"
#include "libguile/bytevectors.h"
#include "libguile/chars.h"
#include "libguile/continuations.h"
#include "libguile/dynl.h"
#include "libguile/dynwind.h"
#include "libguile/eq.h"
#include "libguile/error.h"
#include "libguile/eval.h"
#include "libguile/evalext.h"
#include "libguile/extensions.h"
#include "libguile/feature.h"
#include "libguile/filesys.h"
#include "libguile/fluids.h"
#include "libguile/foreign.h"
#include "libguile/fports.h"
#include "libguile/gc.h"
#include "libguile/gdbint.h"
#include "libguile/generalized-arrays.h"
#include "libguile/generalized-vectors.h"
#include "libguile/goops.h"
#include "libguile/gsubr.h"
#include "libguile/guardians.h"
#include "libguile/hash.h"
#include "libguile/hashtab.h"
#include "libguile/i18n.h"
#include "libguile/init.h"
#include "libguile/ioext.h"
#include "libguile/rdelim.h"
#include "libguile/rw.h"
#include "libguile/keywords.h"
#include "libguile/list.h"
#include "libguile/load.h"
#include "libguile/macros.h"
#include "libguile/mallocs.h"
#include "libguile/modules.h"
#include "libguile/net_db.h"
#include "libguile/numbers.h"
#include "libguile/objprop.h"
#include "libguile/options.h"
#include "libguile/pairs.h"
#include "libguile/ports.h"
#include "libguile/posix.h"
#include "libguile/print.h"
#include "libguile/procprop.h"
#include "libguile/promises.h"
#include "libguile/procs.h"
#include "libguile/r6rs-ports.h"
#include "libguile/random.h"
#include "libguile/read.h"
#include "libguile/root.h"
#include "libguile/scmsigs.h"
#include "libguile/script.h"
#include "libguile/simpos.h"
#include "libguile/smob.h"
#include "libguile/snarf.h"
#include "libguile/socket.h"
#include "libguile/sort.h"
#include "libguile/srcprop.h"
#include "libguile/stackchk.h"
#include "libguile/stime.h"
#include "libguile/strings.h"
#include "libguile/srfi-13.h"
#include "libguile/srfi-14.h"
#include "libguile/strorder.h"
#include "libguile/strports.h"
#include "libguile/struct.h"
#include "libguile/symbols.h"
#include "libguile/tags.h"
#include "libguile/throw.h"
#include "libguile/trees.h"
#include "libguile/uniform.h"
#include "libguile/validate.h"
#include "libguile/values.h"
#include "libguile/variable.h"
#include "libguile/vectors.h"
#include "libguile/srfi-4.h"
#include "libguile/version.h"
#include "libguile/vports.h"
#include "libguile/weak-set.h"
#include "libguile/weak-table.h"
#include "libguile/weak-vector.h"
#include "libguile/backtrace.h"
#include "libguile/debug.h"
#include "libguile/stacks.h"
#include "libguile/threads.h"
#include "libguile/inline.h"
#include "libguile/deprecated.h"
#ifdef __cplusplus
}
#endif
#endif /* SCM_LIBGUILE_H */
/*
Local Variables:
c-file-style: "gnu"
End:
*/