Memory allocation and deallocation

Functions

• void * memalloc(usize size, usize alignment=0)

  Allocates heap memory.

• void memfree(void *ptr, usize alignment=0)

  Frees heap memory.

• void * memrealloc(void *ptr, usize size, usize alignment=0)

  Reallocates heap memory.

• usize memsize(void *ptr, usize alignment=0)

  Gets the allocated size of one memory block.

• _Ty * memnew(_Args &&... args)

  Allocates heap memory for one object and constructs the object.

• void memdelete(_Ty *o)

  Destructs one object and frees its memory.