class EqualsHashcodeOverridingFacade implements Visitable {

        private final N overridden;

        EqualsHashcodeOverridingFacade(N overridden) {
            this.overridden = overridden;
        }

        @Override
        public <R, A> R accept(GenericVisitor<R, A> v, A arg) {
            throw new AssertionError();
        }

        @Override
        public <A> void accept(VoidVisitor<A> v, A arg) {
            throw new AssertionError();
        }

        @Override
        public final int hashCode() {
            return overridden.accept(hashcodeVisitor, null);
        }

        @Override
        public boolean equals(final Object obj) {<FILL_FUNCTION_BODY>}
    }

            if (obj == null || !(obj instanceof VisitorMap.EqualsHashcodeOverridingFacade)) {
                return false;
            }
            return overridden.accept(equalsVisitor, ((EqualsHashcodeOverridingFacade) obj).overridden);
        
<no_super_class>