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- /*
- * ISO C Standard: 7.22 Type-generic math <tgmath.h>
- */
- #ifndef _TGMATH_H
- #define _TGMATH_H
- #include <math.h>
- #ifndef __cplusplus
- #define __tgmath_real(x, F) \
- _Generic ((x), float: F##f, long double: F##l, default: F)(x)
- #define __tgmath_real_2_1(x, y, F) \
- _Generic ((x), float: F##f, long double: F##l, default: F)(x, y)
- #define __tgmath_real_2(x, y, F) \
- _Generic ((x)+(y), float: F##f, long double: F##l, default: F)(x, y)
- #define __tgmath_real_3_2(x, y, z, F) \
- _Generic ((x)+(y), float: F##f, long double: F##l, default: F)(x, y, z)
- #define __tgmath_real_3(x, y, z, F) \
- _Generic ((x)+(y)+(z), float: F##f, long double: F##l, default: F)(x, y, z)
- /* Functions defined in both <math.h> and <complex.h> (7.22p4) */
- #define acos(z) __tgmath_real(z, acos)
- #define asin(z) __tgmath_real(z, asin)
- #define atan(z) __tgmath_real(z, atan)
- #define acosh(z) __tgmath_real(z, acosh)
- #define asinh(z) __tgmath_real(z, asinh)
- #define atanh(z) __tgmath_real(z, atanh)
- #define cos(z) __tgmath_real(z, cos)
- #define sin(z) __tgmath_real(z, sin)
- #define tan(z) __tgmath_real(z, tan)
- #define cosh(z) __tgmath_real(z, cosh)
- #define sinh(z) __tgmath_real(z, sinh)
- #define tanh(z) __tgmath_real(z, tanh)
- #define exp(z) __tgmath_real(z, exp)
- #define log(z) __tgmath_real(z, log)
- #define pow(z1,z2) __tgmath_real_2(z1, z2, pow)
- #define sqrt(z) __tgmath_real(z, sqrt)
- #define fabs(z) __tgmath_real(z, fabs)
- /* Functions defined in <math.h> only (7.22p5) */
- #define atan2(x,y) __tgmath_real_2(x, y, atan2)
- #define cbrt(x) __tgmath_real(x, cbrt)
- #define ceil(x) __tgmath_real(x, ceil)
- #define copysign(x,y) __tgmath_real_2(x, y, copysign)
- #define erf(x) __tgmath_real(x, erf)
- #define erfc(x) __tgmath_real(x, erfc)
- #define exp2(x) __tgmath_real(x, exp2)
- #define expm1(x) __tgmath_real(x, expm1)
- #define fdim(x,y) __tgmath_real_2(x, y, fdim)
- #define floor(x) __tgmath_real(x, floor)
- #define fma(x,y,z) __tgmath_real_3(x, y, z, fma)
- #define fmax(x,y) __tgmath_real_2(x, y, fmax)
- #define fmin(x,y) __tgmath_real_2(x, y, fmin)
- #define fmod(x,y) __tgmath_real_2(x, y, fmod)
- #define frexp(x,y) __tgmath_real_2_1(x, y, frexp)
- #define hypot(x,y) __tgmath_real_2(x, y, hypot)
- #define ilogb(x) __tgmath_real(x, ilogb)
- #define ldexp(x,y) __tgmath_real_2_1(x, y, ldexp)
- #define lgamma(x) __tgmath_real(x, lgamma)
- #define llrint(x) __tgmath_real(x, llrint)
- #define llround(x) __tgmath_real(x, llround)
- #define log10(x) __tgmath_real(x, log10)
- #define log1p(x) __tgmath_real(x, log1p)
- #define log2(x) __tgmath_real(x, log2)
- #define logb(x) __tgmath_real(x, logb)
- #define lrint(x) __tgmath_real(x, lrint)
- #define lround(x) __tgmath_real(x, lround)
- #define nearbyint(x) __tgmath_real(x, nearbyint)
- #define nextafter(x,y) __tgmath_real_2(x, y, nextafter)
- #define nexttoward(x,y) __tgmath_real_2(x, y, nexttoward)
- #define remainder(x,y) __tgmath_real_2(x, y, remainder)
- #define remquo(x,y,z) __tgmath_real_3_2(x, y, z, remquo)
- #define rint(x) __tgmath_real(x, rint)
- #define round(x) __tgmath_real(x, round)
- #define scalbln(x,y) __tgmath_real_2_1(x, y, scalbln)
- #define scalbn(x,y) __tgmath_real_2_1(x, y, scalbn)
- #define tgamma(x) __tgmath_real(x, tgamma)
- #define trunc(x) __tgmath_real(x, trunc)
- /* Functions defined in <complex.h> only (7.22p6)
- #define carg(z) __tgmath_cplx_only(z, carg)
- #define cimag(z) __tgmath_cplx_only(z, cimag)
- #define conj(z) __tgmath_cplx_only(z, conj)
- #define cproj(z) __tgmath_cplx_only(z, cproj)
- #define creal(z) __tgmath_cplx_only(z, creal)
- */
- #endif /* __cplusplus */
- #endif /* _TGMATH_H */
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