Comment on Things you shouldn't do: Two pointers in one field.Comments−Groxx16yHaha, XOR'd pointers to compress a doubly-linked-list to use a single pointer for both previous and next references.Brilliant and deadly. Gotta love it.
Comments
Haha, XOR'd pointers to compress a doubly-linked-list to use a single pointer for both previous and next references.
Brilliant and deadly. Gotta love it.