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/* Copyright (C) 1995, 1996, 1997, 1998, 2000, 2001, 2002, 2003, 2004,
* 2005, 2006, 2009, 2010, 2011, 2012, 2013, 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
* 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
*/
#ifdef HAVE_CONFIG_H
# include <config.h>
#endif
#include "libguile/_scm.h"
#include "libguile/__scm.h"
#include "libguile/array-handle.h"
#include "libguile/generalized-arrays.h"
#include "libguile/generalized-vectors.h"
struct scm_t_vector_ctor
{
SCM tag;
SCM (*ctor)(SCM, SCM);
};
#define VECTOR_CTORS_N_STATIC_ALLOC 20
static struct scm_t_vector_ctor vector_ctors[VECTOR_CTORS_N_STATIC_ALLOC];
static int num_vector_ctors_registered = 0;
void
scm_i_register_vector_constructor (SCM type, SCM (*ctor)(SCM, SCM))
{
if (num_vector_ctors_registered >= VECTOR_CTORS_N_STATIC_ALLOC)
/* need to increase VECTOR_CTORS_N_STATIC_ALLOC, buster */
abort ();
else
{
vector_ctors[num_vector_ctors_registered].tag = type;
vector_ctors[num_vector_ctors_registered].ctor = ctor;
num_vector_ctors_registered++;
}
}
SCM_DEFINE (scm_make_generalized_vector, "make-generalized-vector", 2, 1, 0,
(SCM type, SCM len, SCM fill),
"Make a generalized vector")
#define FUNC_NAME s_scm_make_generalized_vector
{
int i;
for (i = 0; i < num_vector_ctors_registered; i++)
if (scm_is_eq (vector_ctors[i].tag, type))
return vector_ctors[i].ctor(len, fill);
scm_wrong_type_arg_msg (FUNC_NAME, SCM_ARG1, type, "array type");
}
#undef FUNC_NAME
void
scm_generalized_vector_get_handle (SCM vec, scm_t_array_handle *h)
{
scm_array_get_handle (vec, h);
if (scm_array_handle_rank (h) != 1)
{
scm_array_handle_release (h);
scm_wrong_type_arg_msg (NULL, 0, vec, "vector");
}
}
void
scm_init_generalized_vectors ()
{
#include "libguile/generalized-vectors.x"
}
/*
Local Variables:
c-file-style: "gnu"
End:
*/
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