1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
|
/* vector/gsl_vector_char.h
*
* Copyright (C) 1996, 1997, 1998, 1999, 2000, 2007 Gerard Jungman, Brian Gough
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 3 of the License, or (at
* your option) any later version.
*
* This program 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
* General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
#ifndef __GSL_VECTOR_CHAR_H__
#define __GSL_VECTOR_CHAR_H__
#include <stdlib.h>
#include <gsl/gsl_types.h>
#include <gsl/gsl_errno.h>
#include <gsl/gsl_inline.h>
#include <gsl/gsl_check_range.h>
#include <gsl/gsl_block_char.h>
#undef __BEGIN_DECLS
#undef __END_DECLS
#ifdef __cplusplus
# define __BEGIN_DECLS extern "C" {
# define __END_DECLS }
#else
# define __BEGIN_DECLS /* empty */
# define __END_DECLS /* empty */
#endif
__BEGIN_DECLS
typedef struct
{
size_t size;
size_t stride;
char *data;
gsl_block_char *block;
int owner;
}
gsl_vector_char;
typedef struct
{
gsl_vector_char vector;
} _gsl_vector_char_view;
typedef _gsl_vector_char_view gsl_vector_char_view;
typedef struct
{
gsl_vector_char vector;
} _gsl_vector_char_const_view;
typedef const _gsl_vector_char_const_view gsl_vector_char_const_view;
/* Allocation */
gsl_vector_char *gsl_vector_char_alloc (const size_t n);
gsl_vector_char *gsl_vector_char_calloc (const size_t n);
gsl_vector_char *gsl_vector_char_alloc_from_block (gsl_block_char * b,
const size_t offset,
const size_t n,
const size_t stride);
gsl_vector_char *gsl_vector_char_alloc_from_vector (gsl_vector_char * v,
const size_t offset,
const size_t n,
const size_t stride);
void gsl_vector_char_free (gsl_vector_char * v);
/* Views */
_gsl_vector_char_view
gsl_vector_char_view_array (char *v, size_t n);
_gsl_vector_char_view
gsl_vector_char_view_array_with_stride (char *base,
size_t stride,
size_t n);
_gsl_vector_char_const_view
gsl_vector_char_const_view_array (const char *v, size_t n);
_gsl_vector_char_const_view
gsl_vector_char_const_view_array_with_stride (const char *base,
size_t stride,
size_t n);
_gsl_vector_char_view
gsl_vector_char_subvector (gsl_vector_char *v,
size_t i,
size_t n);
_gsl_vector_char_view
gsl_vector_char_subvector_with_stride (gsl_vector_char *v,
size_t i,
size_t stride,
size_t n);
_gsl_vector_char_const_view
gsl_vector_char_const_subvector (const gsl_vector_char *v,
size_t i,
size_t n);
_gsl_vector_char_const_view
gsl_vector_char_const_subvector_with_stride (const gsl_vector_char *v,
size_t i,
size_t stride,
size_t n);
/* Operations */
void gsl_vector_char_set_zero (gsl_vector_char * v);
void gsl_vector_char_set_all (gsl_vector_char * v, char x);
int gsl_vector_char_set_basis (gsl_vector_char * v, size_t i);
int gsl_vector_char_fread (FILE * stream, gsl_vector_char * v);
int gsl_vector_char_fwrite (FILE * stream, const gsl_vector_char * v);
int gsl_vector_char_fscanf (FILE * stream, gsl_vector_char * v);
int gsl_vector_char_fprintf (FILE * stream, const gsl_vector_char * v,
const char *format);
int gsl_vector_char_memcpy (gsl_vector_char * dest, const gsl_vector_char * src);
int gsl_vector_char_reverse (gsl_vector_char * v);
int gsl_vector_char_swap (gsl_vector_char * v, gsl_vector_char * w);
int gsl_vector_char_swap_elements (gsl_vector_char * v, const size_t i, const size_t j);
char gsl_vector_char_max (const gsl_vector_char * v);
char gsl_vector_char_min (const gsl_vector_char * v);
void gsl_vector_char_minmax (const gsl_vector_char * v, char * min_out, char * max_out);
size_t gsl_vector_char_max_index (const gsl_vector_char * v);
size_t gsl_vector_char_min_index (const gsl_vector_char * v);
void gsl_vector_char_minmax_index (const gsl_vector_char * v, size_t * imin, size_t * imax);
int gsl_vector_char_add (gsl_vector_char * a, const gsl_vector_char * b);
int gsl_vector_char_sub (gsl_vector_char * a, const gsl_vector_char * b);
int gsl_vector_char_mul (gsl_vector_char * a, const gsl_vector_char * b);
int gsl_vector_char_div (gsl_vector_char * a, const gsl_vector_char * b);
int gsl_vector_char_scale (gsl_vector_char * a, const char x);
int gsl_vector_char_add_constant (gsl_vector_char * a, const char x);
int gsl_vector_char_axpby (const char alpha, const gsl_vector_char * x, const char beta, gsl_vector_char * y);
char gsl_vector_char_sum (const gsl_vector_char * a);
int gsl_vector_char_equal (const gsl_vector_char * u,
const gsl_vector_char * v);
int gsl_vector_char_isnull (const gsl_vector_char * v);
int gsl_vector_char_ispos (const gsl_vector_char * v);
int gsl_vector_char_isneg (const gsl_vector_char * v);
int gsl_vector_char_isnonneg (const gsl_vector_char * v);
INLINE_DECL char gsl_vector_char_get (const gsl_vector_char * v, const size_t i);
INLINE_DECL void gsl_vector_char_set (gsl_vector_char * v, const size_t i, char x);
INLINE_DECL char * gsl_vector_char_ptr (gsl_vector_char * v, const size_t i);
INLINE_DECL const char * gsl_vector_char_const_ptr (const gsl_vector_char * v, const size_t i);
#ifdef HAVE_INLINE
INLINE_FUN
char
gsl_vector_char_get (const gsl_vector_char * v, const size_t i)
{
#if GSL_RANGE_CHECK
if (GSL_RANGE_COND(i >= v->size))
{
GSL_ERROR_VAL ("index out of range", GSL_EINVAL, 0);
}
#endif
return v->data[i * v->stride];
}
INLINE_FUN
void
gsl_vector_char_set (gsl_vector_char * v, const size_t i, char x)
{
#if GSL_RANGE_CHECK
if (GSL_RANGE_COND(i >= v->size))
{
GSL_ERROR_VOID ("index out of range", GSL_EINVAL);
}
#endif
v->data[i * v->stride] = x;
}
INLINE_FUN
char *
gsl_vector_char_ptr (gsl_vector_char * v, const size_t i)
{
#if GSL_RANGE_CHECK
if (GSL_RANGE_COND(i >= v->size))
{
GSL_ERROR_NULL ("index out of range", GSL_EINVAL);
}
#endif
return (char *) (v->data + i * v->stride);
}
INLINE_FUN
const char *
gsl_vector_char_const_ptr (const gsl_vector_char * v, const size_t i)
{
#if GSL_RANGE_CHECK
if (GSL_RANGE_COND(i >= v->size))
{
GSL_ERROR_NULL ("index out of range", GSL_EINVAL);
}
#endif
return (const char *) (v->data + i * v->stride);
}
#endif /* HAVE_INLINE */
__END_DECLS
#endif /* __GSL_VECTOR_CHAR_H__ */
|
