aboutsummaryrefslogtreecommitdiff
path: root/musl/complex.h
blob: 008b3c7e3b7d6190cb864892aa7b2bad3f1aa2cf (plain)
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
#ifndef _COMPLEX_H
#define _COMPLEX_H

#ifdef __cplusplus
extern "C" {
#endif

#define complex _Complex
#ifdef __GNUC__
#define _Complex_I (__extension__ (0.0f+1.0fi))
#else
#define _Complex_I (0.0f+1.0fi)
#endif
#define I _Complex_I

double complex cacos(double complex);
float complex cacosf(float complex);
long double complex cacosl(long double complex);

double complex casin(double complex);
float complex casinf(float complex);
long double complex casinl(long double complex);

double complex catan(double complex);
float complex catanf(float complex);
long double complex catanl(long double complex);

double complex ccos(double complex);
float complex ccosf(float complex);
long double complex ccosl(long double complex);

double complex csin(double complex);
float complex csinf(float complex);
long double complex csinl(long double complex);

double complex ctan(double complex);
float complex ctanf(float complex);
long double complex ctanl(long double complex);

double complex cacosh(double complex);
float complex cacoshf(float complex);
long double complex cacoshl(long double complex);

double complex casinh(double complex);
float complex casinhf(float complex);
long double complex casinhl(long double complex);

double complex catanh(double complex);
float complex catanhf(float complex);
long double complex catanhl(long double complex);

double complex ccosh(double complex);
float complex ccoshf(float complex);
long double complex ccoshl(long double complex);

double complex csinh(double complex);
float complex csinhf(float complex);
long double complex csinhl(long double complex);

double complex ctanh(double complex);
float complex ctanhf(float complex);
long double complex ctanhl(long double complex);

double complex cexp(double complex);
float complex cexpf(float complex);
long double complex cexpl(long double complex);

double complex clog(double complex);
float complex clogf(float complex);
long double complex clogl(long double complex);

double cabs(double complex);
float cabsf(float complex);
long double cabsl(long double complex);

double complex cpow(double complex, double complex);
float complex cpowf(float complex, float complex);
long double complex cpowl(long double complex, long double complex);

double complex csqrt(double complex);
float complex csqrtf(float complex);
long double complex csqrtl(long double complex);

double carg(double complex);
float cargf(float complex);
long double cargl(long double complex);

double cimag(double complex);
float cimagf(float complex);
long double cimagl(long double complex);

double complex conj(double complex);
float complex conjf(float complex);
long double complex conjl(long double complex);

double complex cproj(double complex);
float complex cprojf(float complex);
long double complex cprojl(long double complex);

double creal(double complex);
float crealf(float complex);
long double creall(long double complex);

#ifndef __cplusplus
#define __CIMAG(x, t) \
	(+(union { _Complex t __z; t __xy[2]; }){(_Complex t)(x)}.__xy[1])

#define creal(x) ((double)(x))
#define crealf(x) ((float)(x))
#define creall(x) ((long double)(x))

#define cimag(x) __CIMAG(x, double)
#define cimagf(x) __CIMAG(x, float)
#define cimagl(x) __CIMAG(x, long double)
#endif

#if __STDC_VERSION__ >= 201112L
#if defined(_Imaginary_I)
#define __CMPLX(x, y, t) ((t)(x) + _Imaginary_I*(t)(y))
#elif defined(__clang__)
#define __CMPLX(x, y, t) (+(_Complex t){ (t)(x), (t)(y) })
#else
#define __CMPLX(x, y, t) (__builtin_complex((t)(x), (t)(y)))
#endif
#define CMPLX(x, y) __CMPLX(x, y, double)
#define CMPLXF(x, y) __CMPLX(x, y, float)
#define CMPLXL(x, y) __CMPLX(x, y, long double)
#endif

#ifdef __cplusplus
}
#endif
#endif