package package o { public fun test(/*0*/ a: o.A, /*1*/ b: o.B?): kotlin.Unit public final class A { public constructor A() public open override /*1*/ /*fake_override*/ fun equals(/*0*/ other: kotlin.Any?): kotlin.Boolean public final infix fun foo(/*0*/ b: o.B): o.B public open override /*1*/ /*fake_override*/ fun hashCode(): kotlin.Int public open override /*1*/ /*fake_override*/ fun toString(): kotlin.String } public final class B { public constructor B() public final fun bar(): kotlin.Unit 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 } }