5.1 System operations on structures

System Operation: ##sys#make-structure ?NAME ?slot-value …

Build and return an new structure whose “name” is the symbol ?NAME; initialise the slots with the Scheme values ?slot-value. No validation is performed on the type of values and their number.

System Operation: ##sys#structure? ?OBJ ?NAME

Return #t if ?OBJ is a structure with name eq? to ?NAME; otherwise return #f.