134 lines
3.6 KiB
C
134 lines
3.6 KiB
C
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#ifndef _COMPLEX_H
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#define _COMPLEX_H
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#ifdef __cplusplus
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extern "C" {
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#endif
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#define complex _Complex
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#ifdef __GNUC__
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#define _Complex_I (__extension__ (0.0f+1.0fi))
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#else
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#define _Complex_I (0.0f+1.0fi)
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#endif
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#define I _Complex_I
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double complex cacos(double complex);
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float complex cacosf(float complex);
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long double complex cacosl(long double complex);
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double complex casin(double complex);
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float complex casinf(float complex);
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long double complex casinl(long double complex);
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double complex catan(double complex);
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float complex catanf(float complex);
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long double complex catanl(long double complex);
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double complex ccos(double complex);
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float complex ccosf(float complex);
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long double complex ccosl(long double complex);
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double complex csin(double complex);
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float complex csinf(float complex);
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long double complex csinl(long double complex);
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double complex ctan(double complex);
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float complex ctanf(float complex);
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long double complex ctanl(long double complex);
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double complex cacosh(double complex);
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float complex cacoshf(float complex);
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long double complex cacoshl(long double complex);
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double complex casinh(double complex);
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float complex casinhf(float complex);
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long double complex casinhl(long double complex);
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double complex catanh(double complex);
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float complex catanhf(float complex);
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long double complex catanhl(long double complex);
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double complex ccosh(double complex);
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float complex ccoshf(float complex);
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long double complex ccoshl(long double complex);
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double complex csinh(double complex);
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float complex csinhf(float complex);
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long double complex csinhl(long double complex);
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double complex ctanh(double complex);
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float complex ctanhf(float complex);
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long double complex ctanhl(long double complex);
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double complex cexp(double complex);
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float complex cexpf(float complex);
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long double complex cexpl(long double complex);
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double complex clog(double complex);
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float complex clogf(float complex);
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long double complex clogl(long double complex);
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double cabs(double complex);
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float cabsf(float complex);
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long double cabsl(long double complex);
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double complex cpow(double complex, double complex);
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float complex cpowf(float complex, float complex);
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long double complex cpowl(long double complex, long double complex);
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double complex csqrt(double complex);
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float complex csqrtf(float complex);
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long double complex csqrtl(long double complex);
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double carg(double complex);
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float cargf(float complex);
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long double cargl(long double complex);
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double cimag(double complex);
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float cimagf(float complex);
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long double cimagl(long double complex);
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double complex conj(double complex);
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float complex conjf(float complex);
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long double complex conjl(long double complex);
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double complex cproj(double complex);
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float complex cprojf(float complex);
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long double complex cprojl(long double complex);
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double creal(double complex);
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float crealf(float complex);
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long double creall(long double complex);
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#ifndef __cplusplus
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#define __CIMAG(x, t) \
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(+(union { _Complex t __z; t __xy[2]; }){(_Complex t)(x)}.__xy[1])
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#define creal(x) ((double)(x))
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#define crealf(x) ((float)(x))
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#define creall(x) ((long double)(x))
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#define cimag(x) __CIMAG(x, double)
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#define cimagf(x) __CIMAG(x, float)
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#define cimagl(x) __CIMAG(x, long double)
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#endif
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#if __STDC_VERSION__ >= 201112L
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#if defined(_Imaginary_I)
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#define __CMPLX(x, y, t) ((t)(x) + _Imaginary_I*(t)(y))
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#elif defined(__clang__)
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#define __CMPLX(x, y, t) (+(_Complex t){ (t)(x), (t)(y) })
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#else
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#define __CMPLX(x, y, t) (__builtin_complex((t)(x), (t)(y)))
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#endif
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#define CMPLX(x, y) __CMPLX(x, y, double)
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#define CMPLXF(x, y) __CMPLX(x, y, float)
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#define CMPLXL(x, y) __CMPLX(x, y, long double)
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#endif
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#ifdef __cplusplus
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}
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#endif
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#endif
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