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82d5662887
* libguile/validate.h: * libguile/list.h (SCM_VALIDATE_REST_ARGUMENT, SCM_VALIDATE_LIST) SCM_VALIDATE_NONEMPTYLIST, SCM_VALIDATE_LIST_COPYLEN) SCM_VALIDATE_NONEMPTYLIST_COPYLEN): Move here from validate.h.
119 lines
3.6 KiB
C
119 lines
3.6 KiB
C
/* classes: h_files */
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#ifndef SCM_LIST_H
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#define SCM_LIST_H
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/* Copyright (C) 1995-1997,2000-2001,2003-2006,2008-2009,2018
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* Free Software Foundation, Inc.
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public License
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* as published by the Free Software Foundation; either version 3 of
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* the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful, but
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* WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
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* 02110-1301 USA
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*/
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#include "libguile/__scm.h"
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SCM_API SCM scm_list_1 (SCM e1);
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SCM_API SCM scm_list_2 (SCM e1, SCM e2);
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SCM_API SCM scm_list_3 (SCM e1, SCM e2, SCM e3);
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SCM_API SCM scm_list_4 (SCM e1, SCM e2, SCM e3, SCM e4);
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SCM_API SCM scm_list_5 (SCM e1, SCM e2, SCM e3, SCM e4, SCM e5);
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SCM_API SCM scm_list_n (SCM elt, ...);
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SCM_API SCM scm_list (SCM objs);
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SCM_API SCM scm_list_head (SCM lst, SCM k);
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SCM_API SCM scm_make_list (SCM n, SCM init);
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SCM_API SCM scm_cons_star (SCM arg, SCM objs);
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SCM_API SCM scm_null_p (SCM x);
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SCM_API SCM scm_list_p (SCM x);
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SCM_API long scm_ilength (SCM sx);
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SCM_API SCM scm_length (SCM x);
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SCM_API SCM scm_append (SCM args);
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SCM_API SCM scm_append_x (SCM args);
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SCM_API SCM scm_reverse (SCM lst);
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SCM_API SCM scm_reverse_x (SCM lst, SCM newtail);
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SCM_API SCM scm_list_ref (SCM lst, SCM k);
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SCM_API SCM scm_list_set_x (SCM lst, SCM k, SCM val);
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SCM_API SCM scm_list_cdr_set_x (SCM lst, SCM k, SCM val);
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SCM_API SCM scm_last_pair (SCM sx);
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SCM_API SCM scm_list_tail (SCM lst, SCM k);
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SCM_API SCM scm_c_memq (SCM x, SCM lst);
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SCM_API SCM scm_memq (SCM x, SCM lst);
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SCM_API SCM scm_memv (SCM x, SCM lst);
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SCM_API SCM scm_member (SCM x, SCM lst);
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SCM_API SCM scm_delq_x (SCM item, SCM lst);
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SCM_API SCM scm_delv_x (SCM item, SCM lst);
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SCM_API SCM scm_delete_x (SCM item, SCM lst);
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SCM_API SCM scm_list_copy (SCM lst);
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SCM_API SCM scm_delq (SCM item, SCM lst);
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SCM_API SCM scm_delv (SCM item, SCM lst);
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SCM_API SCM scm_delete (SCM item, SCM lst);
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SCM_API SCM scm_delq1_x (SCM item, SCM lst);
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SCM_API SCM scm_delv1_x (SCM item, SCM lst);
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SCM_API SCM scm_delete1_x (SCM item, SCM lst);
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SCM_API SCM scm_filter (SCM pred, SCM list);
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SCM_API SCM scm_filter_x (SCM pred, SCM list);
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SCM_API SCM scm_copy_tree (SCM obj);
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#define SCM_VALIDATE_REST_ARGUMENT(x) \
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do { \
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if (SCM_DEBUG_REST_ARGUMENT) { \
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if (scm_ilength (x) < 0) { \
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SCM_MISC_ERROR ("Rest arguments do not form a proper list.", SCM_EOL); \
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} \
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} \
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} while (0)
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#define SCM_VALIDATE_LIST(pos, lst) \
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do { \
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SCM_ASSERT (scm_ilength (lst) >= 0, lst, pos, FUNC_NAME); \
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} while (0)
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#define SCM_VALIDATE_NONEMPTYLIST(pos, lst) \
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do { \
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SCM_ASSERT (scm_ilength (lst) > 0, lst, pos, FUNC_NAME); \
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} while (0)
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#define SCM_VALIDATE_LIST_COPYLEN(pos, lst, cvar) \
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do { \
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cvar = scm_ilength (lst); \
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SCM_ASSERT (cvar >= 0, lst, pos, FUNC_NAME); \
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} while (0)
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#define SCM_VALIDATE_NONEMPTYLIST_COPYLEN(pos, lst, cvar) \
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do { \
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cvar = scm_ilength (lst); \
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SCM_ASSERT (cvar >= 1, lst, pos, FUNC_NAME); \
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} while (0)
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/* Guile internal functions */
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SCM_INTERNAL SCM scm_i_finite_list_copy (SCM /* a list known to be finite */);
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SCM_INTERNAL void scm_init_list (void);
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#endif /* SCM_LIST_H */
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/*
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Local Variables:
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c-file-style: "gnu"
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End:
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*/
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