openMSX: cstd Namespace Reference

openMSX

Functions
template<typename T >
constexpr T	abs (T t)

constexpr double	upow (double x, unsigned u)

constexpr double	ipow (double x, int i)

template<int ITERATIONS>
constexpr double	exp (double x)

constexpr double	simple_fmod (double x, double y)

template<int ITERATIONS>
constexpr double	sin_iter (double x)

template<int ITERATIONS>
constexpr double	cos_iter (double x)

template<int ITERATIONS>
constexpr double	sin (double x)

template<int ITERATIONS>
constexpr double	cos (double x)

template<int E_ITERATIONS, int L_ITERATIONS>
constexpr double	log (double x)

template<int E_ITERATIONS, int L_ITERATIONS>
constexpr double	log2 (double x)

template<int E_ITERATIONS, int L_ITERATIONS>
constexpr double	log10 (double x)

template<int E_ITERATIONS, int L_ITERATIONS>
constexpr double	pow (double x, double y)

template<int ITERATIONS>
constexpr double	exp2 (double x)

constexpr double	round (double x)

constexpr float	round (float x)

constexpr double	sqrt (double x)

Function Documentation

◆ abs()

template<typename T >

constexpr T cstd::abs ( T t )

constexpr

Definition at line 17 of file cstd.hh.

References t.

◆ cos()

template<int ITERATIONS>

constexpr double cstd::cos ( double x )

constexpr

Definition at line 173 of file cstd.hh.

References Math::pi, and simple_fmod().

◆ cos_iter()

template<int ITERATIONS>

constexpr double cstd::cos_iter ( double x )

constexpr

Definition at line 118 of file cstd.hh.

References t.

◆ exp()

template<int ITERATIONS>

constexpr double cstd::exp ( double x )

constexpr

Definition at line 59 of file cstd.hh.

References Math::e, t, upow(), and xrange().

◆ exp2()

template<int ITERATIONS>

constexpr double cstd::exp2 ( double x )

constexpr

Definition at line 242 of file cstd.hh.

References Math::ln2.

◆ ipow()

constexpr double cstd::ipow	(	double	x,
		int	i
	)

constexpr

Definition at line 53 of file cstd.hh.

References upow().

◆ log()

template<int E_ITERATIONS, int L_ITERATIONS>

constexpr double cstd::log ( double x )

constexpr

Definition at line 208 of file cstd.hh.

References Math::e, and repeat().

◆ log10()

template<int E_ITERATIONS, int L_ITERATIONS>

constexpr double cstd::log10 ( double x )

constexpr

Definition at line 230 of file cstd.hh.

References Math::ln10.

◆ log2()

template<int E_ITERATIONS, int L_ITERATIONS>

constexpr double cstd::log2 ( double x )

constexpr

Definition at line 224 of file cstd.hh.

References Math::ln2.

◆ pow()

template<int E_ITERATIONS, int L_ITERATIONS>

constexpr double cstd::pow	(	double	x,
		double	y
	)

constexpr

Definition at line 236 of file cstd.hh.

◆ round() [1/2]

constexpr double cstd::round ( double x )

constexpr

Definition at line 247 of file cstd.hh.

◆ round() [2/2]

constexpr float cstd::round ( float x )

constexpr

Definition at line 254 of file cstd.hh.

◆ simple_fmod()

constexpr double cstd::simple_fmod	(	double	x,
		double	y
	)

constexpr

Definition at line 90 of file cstd.hh.

Referenced by cos(), and sin().

◆ sin()

template<int ITERATIONS>

constexpr double cstd::sin ( double x )

constexpr

Definition at line 139 of file cstd.hh.

References Math::pi, and simple_fmod().

◆ sin_iter()

template<int ITERATIONS>

constexpr double cstd::sin_iter ( double x )

constexpr

Definition at line 97 of file cstd.hh.

References t.

◆ sqrt()

constexpr double cstd::sqrt ( double x )

constexpr

Definition at line 261 of file cstd.hh.

Referenced by PerfectMinimalHash::create().

◆ upow()

constexpr double cstd::upow	(	double	x,
		unsigned	u
	)

constexpr

Definition at line 42 of file cstd.hh.

Referenced by exp(), and ipow().