E.V.E
v2022.03.00

◆ align() [2/4]

template<typename T >
constexpr auto eve::align ( T *  ptr,
under  alignment 
)
constexprnoexcept

Realigns a pointer under a given power-of-2 alignment constraint.

Parameters
ptrPointer to realign
alignmentAlignment constraint to apply. Behavior is undefined if this constraint is not a power of 2.
Returns
A pointer to T which address is lesser or equal to ptr and which value is a multiple of alignment.
See also
align(T v, over alignment)
align(T v, under alignment)
align(T* v, over alignment)