#ifndef SCM_WEAKS_H
#define SCM_WEAKS_H
-/* Copyright (C) 1995,1996,2000,2001, 2003, 2006, 2008, 2009 Free Software Foundation, Inc.
+/* Copyright (C) 1995,1996,2000,2001, 2003, 2006, 2008, 2009, 2011, 2014 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
/* Testing the weak component(s) of a cell for reachability. */
#define SCM_WEAK_PAIR_WORD_DELETED_P(_cell, _word) \
- (SCM_CELL_OBJECT ((_cell), (_word)) == SCM_PACK (NULL))
+ (SCM_UNPACK (SCM_CELL_OBJECT ((_cell), (_word))) == 0)
#define SCM_WEAK_PAIR_CAR_DELETED_P(_cell) \
(SCM_WEAK_PAIR_WORD_DELETED_P ((_cell), 0))
#define SCM_WEAK_PAIR_CDR_DELETED_P(_cell) \
SCM_API SCM scm_make_weak_vector (SCM k, SCM fill);
SCM_API SCM scm_weak_vector (SCM l);
SCM_API SCM scm_weak_vector_p (SCM x);
+SCM_API SCM scm_weak_vector_length (SCM v);
+SCM_API SCM scm_weak_vector_ref (SCM v, SCM k);
+SCM_API SCM scm_weak_vector_set_x (SCM v, SCM k, SCM x);
+
+SCM_API SCM scm_c_make_weak_vector (size_t k, SCM fill);
+SCM_API int scm_is_weak_vector (SCM obj);
+SCM_API size_t scm_c_weak_vector_length (SCM vec);
+SCM_API SCM scm_c_weak_vector_ref (SCM v, size_t k);
+SCM_API void scm_c_weak_vector_set_x (SCM v, size_t k, SCM x);
+
SCM_API SCM scm_make_weak_key_alist_vector (SCM k);
SCM_API SCM scm_make_weak_value_alist_vector (SCM k);
SCM_API SCM scm_make_doubly_weak_alist_vector (SCM k);