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#ifndef SCM_ALIST_H
#define SCM_ALIST_H
/* Copyright 1995-1996,2000,2006,2008,2018
Free Software Foundation, Inc.
This file is part of Guile.
Guile 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.
Guile 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 Guile. If not, see
<https://www.gnu.org/licenses/>. */
#include <libguile/error.h>
#include "libguile/pairs.h"
#define SCM_VALIDATE_ALISTCELL(pos, alist) \
do { \
SCM_ASSERT (scm_is_pair (alist) && scm_is_pair (SCM_CAR (alist)), \
alist, pos, FUNC_NAME); \
} while (0)
#define SCM_VALIDATE_ALISTCELL_COPYSCM(pos, alist, cvar) \
do { \
SCM_ASSERT (scm_is_pair (alist), alist, pos, FUNC_NAME); \
cvar = SCM_CAR (alist); \
SCM_ASSERT (scm_is_pair (cvar), alist, pos, FUNC_NAME); \
} while (0)
SCM_API SCM scm_acons (SCM w, SCM x, SCM y);
SCM_API SCM scm_sloppy_assq (SCM x, SCM alist);
SCM_API SCM scm_sloppy_assv (SCM x, SCM alist);
SCM_API SCM scm_sloppy_assoc (SCM x, SCM alist);
SCM_API SCM scm_assq (SCM x, SCM alist);
SCM_API SCM scm_assv (SCM x, SCM alist);
SCM_API SCM scm_assoc (SCM x, SCM alist);
SCM_API SCM scm_assq_ref (SCM alist, SCM key);
SCM_API SCM scm_assv_ref (SCM alist, SCM key);
SCM_API SCM scm_assoc_ref (SCM alist, SCM key);
SCM_API SCM scm_assq_set_x (SCM alist, SCM key, SCM val);
SCM_API SCM scm_assv_set_x (SCM alist, SCM key, SCM val);
SCM_API SCM scm_assoc_set_x (SCM alist, SCM key, SCM val);
SCM_API SCM scm_assq_remove_x (SCM alist, SCM key);
SCM_API SCM scm_assv_remove_x (SCM alist, SCM key);
SCM_API SCM scm_assoc_remove_x (SCM alist, SCM key);
SCM_INTERNAL void scm_init_alist (void);
#endif /* SCM_ALIST_H */
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