@interface RoomPlan.MetalConstants : _TtCs12_SwiftObject { void /* unknown type, empty encoding */ $__lazy_storage_$_device; void /* unknown type, empty encoding */ $__lazy_storage_$_library; } @end
@interface RoomPlan.MetalConstants : _TtCs12_SwiftObject { void /* unknown type, empty encoding */ $__lazy_storage_$_device; void /* unknown type, empty encoding */ $__lazy_storage_$_library; } @end