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[bpt/guile.git] / libguile / vectors.h
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1/* classes: h_files */
2
3#ifndef VECTORSH
4#define VECTORSH
5/* Copyright (C) 1995,1996 Free Software Foundation, Inc.
6 *
7 * This program is free software; you can redistribute it and/or modify
8 * it under the terms of the GNU General Public License as published by
9 * the Free Software Foundation; either version 2, or (at your option)
10 * any later version.
11 *
12 * This program is distributed in the hope that it will be useful,
13 * but WITHOUT ANY WARRANTY; without even the implied warranty of
14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15 * GNU General Public License for more details.
16 *
17 * You should have received a copy of the GNU General Public License
18 * along with this software; see the file COPYING. If not, write to
19 * the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.
20 *
21 * As a special exception, the Free Software Foundation gives permission
22 * for additional uses of the text contained in its release of GUILE.
23 *
24 * The exception is that, if you link the GUILE library with other files
25 * to produce an executable, this does not by itself cause the
26 * resulting executable to be covered by the GNU General Public License.
27 * Your use of that executable is in no way restricted on account of
28 * linking the GUILE library code into it.
29 *
30 * This exception does not however invalidate any other reasons why
31 * the executable file might be covered by the GNU General Public License.
32 *
33 * This exception applies only to the code released by the
34 * Free Software Foundation under the name GUILE. If you copy
35 * code from other Free Software Foundation releases into a copy of
36 * GUILE, as the General Public License permits, the exception does
37 * not apply to the code that you add in this way. To avoid misleading
38 * anyone as to the status of such modified files, you must delete
39 * this exception notice from them.
40 *
41 * If you write modifications of your own for GUILE, it is your choice
42 * whether to permit this exception to apply to your modifications.
43 * If you do not wish that, delete this exception notice.
44 */
45\f
46
cd4f61de 47#include <libguile/__scm.h>
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48
49\f
50
51#define SCM_VECTORP(x) (SCM_TYP7S(x)==scm_tc7_vector)
52#define SCM_NVECTORP(x) (!SCM_VECTORP(x))
53#define SCM_VELTS(x) ((SCM *)SCM_CDR(x))
54#define SCM_SETVELTS SCM_SETCDR
55
56\f
57#ifdef __STDC__
58extern SCM scm_vector_p(SCM x);
59extern SCM scm_vector_length(SCM v);
60extern SCM scm_vector(SCM l);
61extern SCM scm_vector_ref(SCM v, SCM k);
62extern SCM scm_vector_set_x(SCM v, SCM k, SCM obj);
63extern SCM scm_make_vector(SCM k, SCM fill, SCM multi);
64extern SCM scm_vector_to_list(SCM v);
65extern SCM scm_vector_fill_x(SCM v, SCM fill_x);
66extern SCM scm_vector_equal_p(SCM x, SCM y);
67extern void scm_init_vectors (void);
68
69#else /* STDC */
70extern SCM scm_vector_p();
71extern SCM scm_vector_length();
72extern SCM scm_vector();
73extern SCM scm_vector_ref();
74extern SCM scm_vector_set_x();
75extern SCM scm_make_vector();
76extern SCM scm_vector_to_list();
77extern SCM scm_vector_fill_x();
78extern SCM scm_vector_equal_p();
79extern void scm_init_vectors ();
80
81#endif /* STDC */
82#endif /* VECTORSH */