3 /* srfi-4.c --- Homogeneous numeric vector datatypes.
5 * Copyright (C) 2001, 2004 Free Software Foundation, Inc.
7 * This library is free software; you can redistribute it and/or
8 * modify it under the terms of the GNU Lesser General Public
9 * License as published by the Free Software Foundation; either
10 * version 2.1 of the License, or (at your option) any later version.
12 * This library 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 GNU
15 * Lesser General Public License for more details.
17 * You should have received a copy of the GNU Lesser General Public
18 * License along with this library; if not, write to the Free Software
19 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
23 #include "libguile/__scm.h"
25 /* Generic procedures.
28 SCM_API SCM
scm_uniform_vector_p (SCM v
);
29 SCM_API SCM
scm_uniform_vector_length (SCM v
);
30 SCM_API SCM
scm_uniform_vector_ref (SCM v
, SCM idx
);
31 SCM_API SCM
scm_uniform_vector_set_x (SCM v
, SCM idx
, SCM val
);
32 SCM_API SCM
scm_uniform_vector_to_list (SCM v
);
33 SCM_API SCM
scm_uniform_vector_read_x (SCM v
, SCM port_or_fd
,
35 SCM_API SCM
scm_uniform_vector_write (SCM v
, SCM port_or_fd
,
38 SCM_API
int scm_is_uniform_vector (SCM obj
);
39 SCM_API
size_t scm_c_uniform_vector_length (SCM v
);
40 SCM_API
size_t scm_c_uniform_vector_size (SCM v
);
41 SCM_API SCM
scm_c_uniform_vector_ref (SCM v
, size_t idx
);
42 SCM_API
void scm_c_uniform_vector_set_x (SCM v
, size_t idx
, SCM val
);
44 SCM_API
size_t scm_uniform_vector_element_size (SCM uvec
);
45 SCM_API
const void *scm_uniform_vector_elements (SCM uvec
);
46 SCM_API
void scm_uniform_vector_release_elements (SCM uvec
);
47 SCM_API
void scm_frame_uniform_vector_release_elements (SCM uvec
);
48 SCM_API
void *scm_uniform_vector_writable_elements (SCM uvec
);
49 SCM_API
void scm_uniform_vector_release_writable_elements (SCM uvec
);
50 SCM_API
void scm_frame_uniform_vector_release_writable_elements (SCM uvec
);
52 /* Specific procedures.
55 SCM_API SCM
scm_u8vector_p (SCM obj
);
56 SCM_API SCM
scm_make_u8vector (SCM n
, SCM fill
);
57 SCM_API SCM
scm_take_u8vector (const scm_t_uint8
*data
, size_t n
);
58 SCM_API SCM
scm_u8vector (SCM l
);
59 SCM_API SCM
scm_u8vector_length (SCM uvec
);
60 SCM_API SCM
scm_u8vector_ref (SCM uvec
, SCM index
);
61 SCM_API SCM
scm_u8vector_set_x (SCM uvec
, SCM index
, SCM value
);
62 SCM_API SCM
scm_u8vector_to_list (SCM uvec
);
63 SCM_API SCM
scm_list_to_u8vector (SCM l
);
64 SCM_API SCM
scm_any_to_u8vector (SCM obj
);
65 SCM_API
const scm_t_uint8
*scm_u8vector_elements (SCM uvec
);
66 SCM_API scm_t_uint8
*scm_u8vector_writable_elements (SCM uvec
);
68 SCM_API SCM
scm_s8vector_p (SCM obj
);
69 SCM_API SCM
scm_make_s8vector (SCM n
, SCM fill
);
70 SCM_API SCM
scm_take_s8vector (const scm_t_int8
*data
, size_t n
);
71 SCM_API SCM
scm_s8vector (SCM l
);
72 SCM_API SCM
scm_s8vector_length (SCM uvec
);
73 SCM_API SCM
scm_s8vector_ref (SCM uvec
, SCM index
);
74 SCM_API SCM
scm_s8vector_set_x (SCM uvec
, SCM index
, SCM value
);
75 SCM_API SCM
scm_s8vector_to_list (SCM uvec
);
76 SCM_API SCM
scm_list_to_s8vector (SCM l
);
77 SCM_API SCM
scm_any_to_s8vector (SCM obj
);
78 SCM_API
const scm_t_int8
*scm_s8vector_elements (SCM uvec
);
79 SCM_API scm_t_int8
*scm_s8vector_writable_elements (SCM uvec
);
81 SCM_API SCM
scm_u16vector_p (SCM obj
);
82 SCM_API SCM
scm_make_u16vector (SCM n
, SCM fill
);
83 SCM_API SCM
scm_take_u16vector (const scm_t_uint16
*data
, size_t n
);
84 SCM_API SCM
scm_u16vector (SCM l
);
85 SCM_API SCM
scm_u16vector_length (SCM uvec
);
86 SCM_API SCM
scm_u16vector_ref (SCM uvec
, SCM index
);
87 SCM_API SCM
scm_u16vector_set_x (SCM uvec
, SCM index
, SCM value
);
88 SCM_API SCM
scm_u16vector_to_list (SCM uvec
);
89 SCM_API SCM
scm_list_to_u16vector (SCM l
);
90 SCM_API SCM
scm_any_to_u16vector (SCM obj
);
91 SCM_API
const scm_t_uint16
*scm_u16vector_elements (SCM uvec
);
92 SCM_API scm_t_uint16
*scm_u16vector_writable_elements (SCM uvec
);
94 SCM_API SCM
scm_s16vector_p (SCM obj
);
95 SCM_API SCM
scm_make_s16vector (SCM n
, SCM fill
);
96 SCM_API SCM
scm_take_s16vector (const scm_t_int16
*data
, size_t n
);
97 SCM_API SCM
scm_s16vector (SCM l
);
98 SCM_API SCM
scm_s16vector_length (SCM uvec
);
99 SCM_API SCM
scm_s16vector_ref (SCM uvec
, SCM index
);
100 SCM_API SCM
scm_s16vector_set_x (SCM uvec
, SCM index
, SCM value
);
101 SCM_API SCM
scm_s16vector_to_list (SCM uvec
);
102 SCM_API SCM
scm_list_to_s16vector (SCM l
);
103 SCM_API SCM
scm_any_to_s16vector (SCM obj
);
104 SCM_API
const scm_t_int16
*scm_s16vector_elements (SCM uvec
);
105 SCM_API scm_t_int16
*scm_s16vector_writable_elements (SCM uvec
);
107 SCM_API SCM
scm_u32vector_p (SCM obj
);
108 SCM_API SCM
scm_make_u32vector (SCM n
, SCM fill
);
109 SCM_API SCM
scm_take_u32vector (const scm_t_uint32
*data
, size_t n
);
110 SCM_API SCM
scm_u32vector (SCM l
);
111 SCM_API SCM
scm_u32vector_length (SCM uvec
);
112 SCM_API SCM
scm_u32vector_ref (SCM uvec
, SCM index
);
113 SCM_API SCM
scm_u32vector_set_x (SCM uvec
, SCM index
, SCM value
);
114 SCM_API SCM
scm_u32vector_to_list (SCM uvec
);
115 SCM_API SCM
scm_list_to_u32vector (SCM l
);
116 SCM_API SCM
scm_any_to_u32vector (SCM obj
);
117 SCM_API
const scm_t_uint32
*scm_u32vector_elements (SCM uvec
);
118 SCM_API scm_t_uint32
*scm_u32vector_writable_elements (SCM uvec
);
120 SCM_API SCM
scm_s32vector_p (SCM obj
);
121 SCM_API SCM
scm_make_s32vector (SCM n
, SCM fill
);
122 SCM_API SCM
scm_take_s32vector (const scm_t_int32
*data
, size_t n
);
123 SCM_API SCM
scm_s32vector (SCM l
);
124 SCM_API SCM
scm_s32vector_length (SCM uvec
);
125 SCM_API SCM
scm_s32vector_ref (SCM uvec
, SCM index
);
126 SCM_API SCM
scm_s32vector_set_x (SCM uvec
, SCM index
, SCM value
);
127 SCM_API SCM
scm_s32vector_to_list (SCM uvec
);
128 SCM_API SCM
scm_list_to_s32vector (SCM l
);
129 SCM_API SCM
scm_any_to_s32vector (SCM obj
);
130 SCM_API
const scm_t_int32
*scm_s32vector_elements (SCM uvec
);
131 SCM_API scm_t_int32
*scm_s32vector_writable_elements (SCM uvec
);
133 SCM_API SCM
scm_u64vector_p (SCM obj
);
134 SCM_API SCM
scm_make_u64vector (SCM n
, SCM fill
);
135 SCM_API SCM
scm_take_u64vector (const scm_t_uint64
*data
, size_t n
);
136 SCM_API SCM
scm_u64vector (SCM l
);
137 SCM_API SCM
scm_u64vector_length (SCM uvec
);
138 SCM_API SCM
scm_u64vector_ref (SCM uvec
, SCM index
);
139 SCM_API SCM
scm_u64vector_set_x (SCM uvec
, SCM index
, SCM value
);
140 SCM_API SCM
scm_u64vector_to_list (SCM uvec
);
141 SCM_API SCM
scm_list_to_u64vector (SCM l
);
142 SCM_API SCM
scm_any_to_u64vector (SCM obj
);
143 SCM_API
const scm_t_uint64
*scm_u64vector_elements (SCM uvec
);
144 SCM_API scm_t_uint64
*scm_u64vector_writable_elements (SCM uvec
);
146 SCM_API SCM
scm_s64vector_p (SCM obj
);
147 SCM_API SCM
scm_make_s64vector (SCM n
, SCM fill
);
148 SCM_API SCM
scm_take_s64vector (const scm_t_int64
*data
, size_t n
);
149 SCM_API SCM
scm_s64vector (SCM l
);
150 SCM_API SCM
scm_s64vector_length (SCM uvec
);
151 SCM_API SCM
scm_s64vector_ref (SCM uvec
, SCM index
);
152 SCM_API SCM
scm_s64vector_set_x (SCM uvec
, SCM index
, SCM value
);
153 SCM_API SCM
scm_s64vector_to_list (SCM uvec
);
154 SCM_API SCM
scm_list_to_s64vector (SCM l
);
155 SCM_API SCM
scm_any_to_s64vector (SCM obj
);
156 SCM_API
const scm_t_int64
*scm_s64vector_elements (SCM uvec
);
157 SCM_API scm_t_int64
*scm_s64vector_writable_elements (SCM uvec
);
159 SCM_API SCM
scm_f32vector_p (SCM obj
);
160 SCM_API SCM
scm_make_f32vector (SCM n
, SCM fill
);
161 SCM_API SCM
scm_take_f32vector (const float *data
, size_t n
);
162 SCM_API SCM
scm_f32vector (SCM l
);
163 SCM_API SCM
scm_f32vector_length (SCM uvec
);
164 SCM_API SCM
scm_f32vector_ref (SCM uvec
, SCM index
);
165 SCM_API SCM
scm_f32vector_set_x (SCM uvec
, SCM index
, SCM value
);
166 SCM_API SCM
scm_f32vector_to_list (SCM uvec
);
167 SCM_API SCM
scm_list_to_f32vector (SCM l
);
168 SCM_API SCM
scm_any_to_f32vector (SCM obj
);
169 SCM_API
const float *scm_f32vector_elements (SCM uvec
);
170 SCM_API
float *scm_f32vector_writable_elements (SCM uvec
);
172 SCM_API SCM
scm_f64vector_p (SCM obj
);
173 SCM_API SCM
scm_make_f64vector (SCM n
, SCM fill
);
174 SCM_API SCM
scm_take_f64vector (const double *data
, size_t n
);
175 SCM_API SCM
scm_f64vector (SCM l
);
176 SCM_API SCM
scm_f64vector_length (SCM uvec
);
177 SCM_API SCM
scm_f64vector_ref (SCM uvec
, SCM index
);
178 SCM_API SCM
scm_f64vector_set_x (SCM uvec
, SCM index
, SCM value
);
179 SCM_API SCM
scm_f64vector_to_list (SCM uvec
);
180 SCM_API SCM
scm_list_to_f64vector (SCM l
);
181 SCM_API SCM
scm_any_to_f64vector (SCM obj
);
182 SCM_API
const double *scm_f64vector_elements (SCM uvec
);
183 SCM_API
double *scm_f64vector_writable_elements (SCM uvec
);
185 SCM_API SCM
scm_c32vector_p (SCM obj
);
186 SCM_API SCM
scm_make_c32vector (SCM n
, SCM fill
);
187 SCM_API SCM
scm_take_c32vector (const float *data
, size_t n
);
188 SCM_API SCM
scm_c32vector (SCM l
);
189 SCM_API SCM
scm_c32vector_length (SCM uvec
);
190 SCM_API SCM
scm_c32vector_ref (SCM uvec
, SCM index
);
191 SCM_API SCM
scm_c32vector_set_x (SCM uvec
, SCM index
, SCM value
);
192 SCM_API SCM
scm_c32vector_to_list (SCM uvec
);
193 SCM_API SCM
scm_list_to_c32vector (SCM l
);
194 SCM_API SCM
scm_any_to_c32vector (SCM obj
);
195 SCM_API
const float *scm_c32vector_elements (SCM uvec
);
196 SCM_API
float *scm_c32vector_writable_elements (SCM uvec
);
198 SCM_API SCM
scm_c64vector_p (SCM obj
);
199 SCM_API SCM
scm_make_c64vector (SCM n
, SCM fill
);
200 SCM_API SCM
scm_take_c64vector (const double *data
, size_t n
);
201 SCM_API SCM
scm_c64vector (SCM l
);
202 SCM_API SCM
scm_c64vector_length (SCM uvec
);
203 SCM_API SCM
scm_c64vector_ref (SCM uvec
, SCM index
);
204 SCM_API SCM
scm_c64vector_set_x (SCM uvec
, SCM index
, SCM value
);
205 SCM_API SCM
scm_c64vector_to_list (SCM uvec
);
206 SCM_API SCM
scm_list_to_c64vector (SCM l
);
207 SCM_API SCM
scm_any_to_c64vector (SCM obj
);
208 SCM_API
const double *scm_c64vector_elements (SCM uvec
);
209 SCM_API
double *scm_c64vector_writable_elements (SCM uvec
);
211 SCM_API SCM
scm_i_generalized_vector_creator (SCM uvec
);
212 SCM_API
const char *scm_i_uniform_vector_tag (SCM uvec
);
215 SCM_API
size_t scm_uniform_element_size (SCM obj
);
217 SCM_API SCM scm_i_proc_make_u8vector
;
218 SCM_API SCM scm_i_proc_make_s8vector
;
219 SCM_API SCM scm_i_proc_make_u16vector
;
220 SCM_API SCM scm_i_proc_make_s16vector
;
221 SCM_API SCM scm_i_proc_make_u32vector
;
222 SCM_API SCM scm_i_proc_make_s32vector
;
223 SCM_API SCM scm_i_proc_make_u64vector
;
224 SCM_API SCM scm_i_proc_make_s64vector
;
225 SCM_API SCM scm_i_proc_make_f32vector
;
226 SCM_API SCM scm_i_proc_make_f64vector
;
227 SCM_API SCM scm_i_proc_make_c32vector
;
228 SCM_API SCM scm_i_proc_make_c64vector
;
230 SCM_API
void scm_init_srfi_4 (void);
232 #endif /* SCM_SRFI_4_H */