mirror of
https://git.savannah.gnu.org/git/guile.git
synced 2025-05-28 16:00:22 +02:00
48 lines
1.6 KiB
C
48 lines
1.6 KiB
C
#ifndef SCM_UNIFORM_H
|
||
#define SCM_UNIFORM_H
|
||
|
||
/* Copyright (C) 1995-1997,1999-2001,2004,2006,2008-2009,2013-2014,2018
|
||
* 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
|
||
*/
|
||
|
||
|
||
|
||
#include "libguile/array-handle.h"
|
||
|
||
|
||
|
||
/*
|
||
* Uniform vectors contain unboxed values. They are not necessarily contiguous.
|
||
*/
|
||
|
||
SCM_INTERNAL const size_t scm_i_array_element_type_sizes[];
|
||
#define SCM_ARRAY_ELEMENT_TYPE_IS_UNBOXED(t) \
|
||
(scm_i_array_element_type_sizes[(t)] != 0)
|
||
|
||
/* type size in bytes */
|
||
SCM_API size_t scm_array_handle_uniform_element_size (scm_t_array_handle *h);
|
||
/* type size in bits */
|
||
SCM_API size_t scm_array_handle_uniform_element_bit_size (scm_t_array_handle *h);
|
||
|
||
SCM_API const void *scm_array_handle_uniform_elements (scm_t_array_handle *h);
|
||
SCM_API void *scm_array_handle_uniform_writable_elements (scm_t_array_handle *h);
|
||
|
||
SCM_INTERNAL void scm_init_uniform (void);
|
||
|
||
|
||
#endif /* SCM_UNIFORM_H */
|