gsl::ieee Namespace Reference

IEEE floating point arithmetic representations. More...

Functions
void	printf_float (float const &x)
	C++ version of gsl_ieee_printf_float(). More...
void	printf_double (double const &x)
	C++ version of gsl_ieee_printf_double(). More...
void	fprintf_float (FILE *stream, float const &x)
	C++ version of gsl_ieee_fprintf_float(). More...
void	fprintf_double (FILE *stream, double const &x)
	C++ version of gsl_ieee_fprintf_double(). More...
void	env_setup ()
	C++ version of gsl_ieee_env_setup(). More...
int	read_mode_string (char const *description, int &precision, int &rounding, int &exception_mask)
	C++ version of gsl_ieee_read_mode_string(). More...
int	set_mode (int precision, int rounding, int exception_mask)
	C++ version of gsl_ieee_set_mode(). More...

Detailed Description

IEEE floating point arithmetic representations.

Function Documentation

env_setup()

void gsl::ieee::env_setup ( )

inline

C++ version of gsl_ieee_env_setup().

Definition at line 121 of file ieee_utils.hpp.

fprintf_double()

void gsl::ieee::fprintf_double ( FILE *  stream, double const &  x  )

inline

C++ version of gsl_ieee_fprintf_double().

Parameters

stream	A file
x	A floating point number

Definition at line 97 of file ieee_utils.hpp.

fprintf_float()

void gsl::ieee::fprintf_float ( FILE *  stream, float const &  x  )

inline

C++ version of gsl_ieee_fprintf_float().

Parameters

stream	A file
x	A floating point number

Definition at line 80 of file ieee_utils.hpp.

printf_double()

void gsl::ieee::printf_double ( double const &  x )

inline

C++ version of gsl_ieee_printf_double().

Parameters

x	A floating point number

Definition at line 64 of file ieee_utils.hpp.

printf_float()

void gsl::ieee::printf_float ( float const &  x )

inline

C++ version of gsl_ieee_printf_float().

Parameters

x	A floating point number

Definition at line 51 of file ieee_utils.hpp.

read_mode_string()

int gsl::ieee::read_mode_string ( char const *  description, int &  precision, int &  rounding, int &  exception_mask  )

inline

C++ version of gsl_ieee_read_mode_string().

Parameters

description	Mode description
precision	The precision [return value]
rounding	The rounding type [return value]
exception_mask	The exception mask [return value]

Returns

Error code on failure

Definition at line 144 of file ieee_utils.hpp.

set_mode()

int gsl::ieee::set_mode ( int  precision, int  rounding, int  exception_mask  )

inline

C++ version of gsl_ieee_set_mode().

Parameters

precision	The precision
rounding	The rounding type
exception_mask	The exception mask

Returns

Error code on failure

Definition at line 155 of file ieee_utils.hpp.