#ifndef __Frame_h #define __Frame_h #include "SchemeObject.h" @interface Frame: SchemeObject { SchemeObject[][] array; integer size; Frame []link; } + (id) newWithSize: (integer) sz link: (Frame []) l; - (id) initWithSize: (integer) sz link: (Frame []) l; - (void) set: (integer) index to: (SchemeObject []) o; - (SchemeObject []) get: (integer) index; - (Frame []) getLink; @end #endif //__FOO_h