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#pragma once | ||
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namespace std { | ||
template<class T> constexpr const T& min(const T& a, const T& b); | ||
template<class T> constexpr const T& max(const T& a, const T& b); | ||
} |
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#pragma once | ||
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#define INT_MIN -2147483648 | ||
#define INT_MAX 2147483647 |
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#pragma once | ||
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// __clang_cuda_(c)math(.h) also provide `abs` which actually belong in | ||
// cstdlib. We could split them out but for now we just include cstdlib from | ||
// cmath.h which is what the systems I've seen do as well. | ||
#include <cstdlib> | ||
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#include <math.h> | ||
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double acos(double); | ||
float acos(float); | ||
double acosh(double); | ||
float acosh(float); | ||
double asin(double); | ||
float asin(float); | ||
double asinh(double); | ||
float asinh(float); | ||
double atan2(double, double); | ||
float atan2(float, float); | ||
double atan(double); | ||
float atan(float); | ||
double atanh(double); | ||
float atanh(float); | ||
double cbrt(double); | ||
float cbrt(float); | ||
double ceil(double); | ||
float ceil(float); | ||
double copysign(double, double); | ||
float copysign(float, float); | ||
double cos(double); | ||
float cos(float); | ||
double cosh(double); | ||
float cosh(float); | ||
double erfc(double); | ||
float erfc(float); | ||
double erf(double); | ||
float erf(float); | ||
double exp2(double); | ||
float exp2(float); | ||
double exp(double); | ||
float exp(float); | ||
double expm1(double); | ||
float expm1(float); | ||
double fdim(double, double); | ||
float fdim(float, float); | ||
double floor(double); | ||
float floor(float); | ||
double fma(double, double, double); | ||
float fma(float, float, float); | ||
double fmax(double, double); | ||
float fmax(float, float); | ||
float max(float, float); | ||
double max(double, double); | ||
double fmin(double, double); | ||
float fmin(float, float); | ||
float min(float, float); | ||
double min(double, double); | ||
double fmod(double, double); | ||
float fmod(float, float); | ||
int fpclassify(double); | ||
int fpclassify(float); | ||
double frexp(double, int *); | ||
float frexp(float, int *); | ||
double hypot(double, double); | ||
float hypot(float, float); | ||
int ilogb(double); | ||
int ilogb(float); | ||
bool isfinite(long double); | ||
bool isfinite(double); | ||
bool isfinite(float); | ||
bool isgreater(double, double); | ||
bool isgreaterequal(double, double); | ||
bool isgreaterequal(float, float); | ||
bool isgreater(float, float); | ||
bool isinf(long double); | ||
bool isinf(double); | ||
bool isinf(float); | ||
bool isless(double, double); | ||
bool islessequal(double, double); | ||
bool islessequal(float, float); | ||
bool isless(float, float); | ||
bool islessgreater(double, double); | ||
bool islessgreater(float, float); | ||
bool isnan(long double); | ||
#ifdef USE_ISNAN_WITH_INT_RETURN | ||
int isnan(double); | ||
int isnan(float); | ||
#else | ||
bool isnan(double); | ||
bool isnan(float); | ||
#endif | ||
bool isnormal(double); | ||
bool isnormal(float); | ||
bool isunordered(double, double); | ||
bool isunordered(float, float); | ||
double ldexp(double, int); | ||
float ldexp(float, int); | ||
double lgamma(double); | ||
float lgamma(float); | ||
long long llrint(double); | ||
long long llrint(float); | ||
double log10(double); | ||
float log10(float); | ||
double log1p(double); | ||
float log1p(float); | ||
double log2(double); | ||
float log2(float); | ||
double logb(double); | ||
float logb(float); | ||
double log(double); | ||
float log(float); | ||
long lrint(double); | ||
long lrint(float); | ||
long lround(double); | ||
long lround(float); | ||
long long llround(float); // No llround(double). | ||
double modf(double, double *); | ||
float modf(float, float *); | ||
double nan(const char *); | ||
float nanf(const char *); | ||
double nearbyint(double); | ||
float nearbyint(float); | ||
double nextafter(double, double); | ||
float nextafter(float, float); | ||
double pow(double, double); | ||
double pow(double, int); | ||
float pow(float, float); | ||
float pow(float, int); | ||
double remainder(double, double); | ||
float remainder(float, float); | ||
double remquo(double, double, int *); | ||
float remquo(float, float, int *); | ||
double rint(double); | ||
float rint(float); | ||
double round(double); | ||
float round(float); | ||
double scalbln(double, long); | ||
float scalbln(float, long); | ||
double scalbn(double, int); | ||
float scalbn(float, int); | ||
bool signbit(double); | ||
bool signbit(float); | ||
long double sin(long double); | ||
double sin(double); | ||
float sin(float); | ||
double sinh(double); | ||
float sinh(float); | ||
double sqrt(double); | ||
float sqrt(float); | ||
double tan(double); | ||
float tan(float); | ||
double tanh(double); | ||
float tanh(float); | ||
double tgamma(double); | ||
float tgamma(float); | ||
double trunc(double); | ||
float trunc(float); | ||
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namespace std { | ||
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using ::acos; | ||
using ::acosh; | ||
using ::asin; | ||
using ::asinh; | ||
using ::atan; | ||
using ::atan2; | ||
using ::atanh; | ||
using ::cbrt; | ||
using ::ceil; | ||
using ::copysign; | ||
using ::cos; | ||
using ::cosh; | ||
using ::erf; | ||
using ::erfc; | ||
using ::exp; | ||
using ::exp2; | ||
using ::expm1; | ||
using ::fdim; | ||
using ::floor; | ||
using ::fma; | ||
using ::fmax; | ||
using ::fmin; | ||
using ::fmod; | ||
using ::fpclassify; | ||
using ::frexp; | ||
using ::hypot; | ||
using ::ilogb; | ||
using ::isfinite; | ||
using ::isgreater; | ||
using ::isgreaterequal; | ||
using ::isinf; | ||
using ::isless; | ||
using ::islessequal; | ||
using ::islessgreater; | ||
using ::isnan; | ||
using ::isnormal; | ||
using ::isunordered; | ||
using ::ldexp; | ||
using ::lgamma; | ||
using ::llrint; | ||
using ::log; | ||
using ::log10; | ||
using ::log1p; | ||
using ::log2; | ||
using ::logb; | ||
using ::lrint; | ||
using ::lround; | ||
using ::llround; | ||
using ::modf; | ||
using ::nan; | ||
using ::nanf; | ||
using ::nearbyint; | ||
using ::nextafter; | ||
using ::pow; | ||
using ::remainder; | ||
using ::remquo; | ||
using ::rint; | ||
using ::round; | ||
using ::scalbln; | ||
using ::scalbn; | ||
using ::signbit; | ||
using ::sin; | ||
using ::sinh; | ||
using ::sqrt; | ||
using ::tan; | ||
using ::tanh; | ||
using ::tgamma; | ||
using ::trunc; | ||
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} // namespace std | ||
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#define FP_NAN 0 | ||
#define FP_INFINITE 1 | ||
#define FP_ZERO 2 | ||
#define FP_SUBNORMAL 3 | ||
#define FP_NORMAL 4 |
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