: method ( m v -- m' v ) Create  over , swap cell+ swap
  DOES> ( ... o -- ... ) @ over @ + @ execute ;
: var ( m v size -- m v' ) Create  over , +
  DOES> ( o -- addr ) @ + ;
: class ( class -- class methods vars ) dup 2@ ;
: end-class  ( class methods vars -- )
  Create  here >r , dup , 2 cells ?DO ['] noop , 1 cells +LOOP
  cell+ dup cell+ r> rot @ 2 cells /string move ;
: defines ( xt class "name" -- ) ' >body @ + ! ;
: new ( class -- o )  here over @ allot swap over ! ;
: :: ( class "name" -- ) ' >body @ + @ compile, ;
Create object  1 cells , 2 cells ,