Classes
struct	GetFirstType
	Find the first type in a list of types. More...

class	PointerUnionMembers

class	PointerUnionMembers< Derived, ValTy, I >

class	PointerUnionMembers< Derived, ValTy, I, Type, Types... >

class	PointerUnionUIntTraits
	Provide PointerLikeTypeTraits for void* that is used by PointerUnion for the template arguments. More...

Functions
constexpr int	bitsRequired (unsigned n)
	Determine the number of bits required to store integers with values < n.

template<typename... Ts>
constexpr int	lowBitsAvailable ()

Function Documentation

◆ bitsRequired()

int wpi::pointer_union_detail::bitsRequired ( unsigned n )

constexpr

Determine the number of bits required to store integers with values < n.

This is ceil(log2(n)).

template<typename... Ts>

int wpi::pointer_union_detail::lowBitsAvailable ( )

constexpr