package public val str1: kotlin.String? = null public val str2: kotlin.String? = null public fun visit(/*0*/ arg: Visitor): T public interface Visitor { 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 public abstract fun visit(/*0*/ key: kotlin.String): T }