I use value class in multiplatform `value class Decimal val kotlinlang #announcements

I use value class in multiplatform: `value class D...

tvtan

08/06/2021, 11:01 AM

I use value class in multiplatform:

value class Decimal(val d: Double)

If I declare it as non null:

val quantity: Decimal

it will be compiled and used as

Double

from Swift If I declare it as nullable:

val quantity: Decimal?

it will be compiled to

Optional<Any>

and I can not cast to

Double

DecimalKt

from Swift Anyone got this and how to use nullable value class from Swift?

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