fxd::up Namespace Reference

Round up. More...

Functions
template<fixed_point Fxd>
constexpr Fxd	ldexp (Fxd x, int exp) noexcept
	Same as std::ldexp().
template<fixed_point Fxd>
constexpr Fxd	div (Fxd a, Fxd b) noexcept
	Divide rounding up.
template<fixed_point Fxd>
constexpr Fxd	mul (Fxd a, Fxd b) noexcept
	Multiply rounding up.

Detailed Description

Round up.

Namespace for functions that round up.

Function Documentation

div()

constexpr Fxd div ( Fxd  a, Fxd  b  )

constexprnoexcept

Divide rounding up.

Definition at line 65 of file round-div.hpp.

ldexp()

constexpr Fxd ldexp ( Fxd  x, int  exp  )

constexprnoexcept

Same as std::ldexp().

Definition at line 137 of file math.hpp.

mul()

constexpr Fxd mul ( Fxd  a, Fxd  b  )

constexprnoexcept

Multiply rounding up.

Definition at line 77 of file round-mul.hpp.