virtual void * Alloc(
     size_t size,
     u8 alignment
) = 0;

	Name	Description
	size
	alignment

Allocates memory.

void * Alloc(
     size_t size
);

	Name	Description
	size

Allocates memory when the alignment specification has been omitted.

Note that overload of the base class is hidden if override of Alloc(size, alignment) is defined for a derivative class. To directly use this function from a reference to a sub-class, include this line of code:
using IAllocator::Alloc;