@interface _TtC10FoundationP33_12768CA107A31EF2DCE034FD75B541C913__JSONEncoder : _TtCs12_SwiftObject { void /* unknown type, empty encoding */ storage; void /* unknown type, empty encoding */ options; void /* unknown type, empty encoding */ encoderCodingPathNode; void /* unknown type, empty encoding */ codingPathDepth; } @end