Neat punning on C pointers with minimal increase in memory-footprint. Some people have suggested putting array sizes in structs. But that will increase the lev

Neat punning on C pointers with minimal increase in memory-footprint. Some people have suggested putting array sizes in structs. But that will increase the level of indirection and hurt performance. Also it will require rewriting most applications. With Cello's approach you just have to avoid pointer arithmetic. Everything should work.