package public final class Foo { public constructor Foo(/*0*/ x: kotlin.Int?) public final var x: kotlin.Int? public open override /*1*/ /*fake_override*/ fun equals(/*0*/ other: kotlin.Any?): kotlin.Boolean public open override /*1*/ /*fake_override*/ fun hashCode(): kotlin.Int public open override /*1*/ /*fake_override*/ fun toString(): kotlin.String }