pymath.h File Reference

#include "pyconfig.h"

Go to the source code of this file.

Macros
#define	Py_MATH_PIl   3.1415926535897932384626433832795029L
#define	Py_MATH_PI   3.14159265358979323846
#define	Py_MATH_El   2.7182818284590452353602874713526625L
#define	Py_MATH_E   2.7182818284590452354
#define	Py_FORCE_DOUBLE(X)   (X)
#define	Py_IS_NAN(X)   isnan(X)
#define	Py_IS_INFINITY(X)   isinf(X)
#define	Py_IS_FINITE(X)   isfinite(X)
#define	Py_HUGE_VAL   HUGE_VAL
#define	Py_NAN   (Py_HUGE_VAL * 0.)
#define	Py_OVERFLOWED(X)

Functions
double	fmod (double, double)
double	frexp (double, int *)
double	ldexp (double, int)
double	modf (double, double *)
double	pow (double, double)
	PyAPI_FUNC (unsigned short) _Py_get_387controlword(void)
	PyAPI_FUNC (void) _Py_set_387controlword(unsigned short)

Macro Definition Documentation

#define Py_FORCE_DOUBLE

(

X

)

(X)

#define Py_HUGE_VAL   HUGE_VAL

#define Py_IS_FINITE

(

X

)

isfinite(X)

#define Py_IS_INFINITY

(

X

)

isinf(X)

#define Py_IS_NAN

(

X

)

isnan(X)

#define Py_MATH_E   2.7182818284590452354

#define Py_MATH_El   2.7182818284590452353602874713526625L

#define Py_MATH_PI   3.14159265358979323846

#define Py_MATH_PIl   3.1415926535897932384626433832795029L

#define Py_NAN   (Py_HUGE_VAL * 0.)

#define Py_OVERFLOWED

(

X

)

Value:

((X) != 0.0 && (errno == ERANGE ||    \
                                         (X) == Py_HUGE_VAL || \
                                         (X) == -Py_HUGE_VAL))

Function Documentation

double fmod	(	double	,
		double
	)

double frexp	(	double	,
		int *
	)

double ldexp	(	double	,
		int
	)

double modf	(	double	,
		double *
	)

double pow	(	double	,
		double
	)

PyAPI_FUNC

(

unsigned

short

)

PyAPI_FUNC

(

void

)