Hi, I want to have a `data class` that inherits fr...

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[tarek]

Hi,
I want to have a data class that inherits from a sealed class and shares properties with it.

sealed class Base(val id: String) {
    data class Child(id: String, val other: String) : Base(id)
    data class OtherChild(id: String, val another: Int) : Base(id)
}

But this doesn’t work with data classes as it must only have properties in constructor

sealed class Base(val baseId: String) {
    data class Child(val id: String, val other: String) : Base(id)
    data class OtherChild(val id: String, val another: Int) : Base(id)
}

This works but the property is duplicated between both classes (and must be named differently in the base class)

sealed class Base(val id: String) {
    class Child(id: String, val other: String) : Base(id)
    class OtherChild(id: String, val another: Int) : Base(id)
}

This works but I want to have `data class`es
Do you see another solution ?
What am I doing wrong ?