hey everyone, quick question about arrow optics. Is declaring a `companion object` really necessary ...

Pedro Sena

06/28/2021, 7:24 PM

hey everyone, quick question about arrow optics. Is declaring a

companion object

really necessary on each data class annotated with

@optics

? The error is quite obvious:

Copy code

error: error: @optics annotated class co.jupiter.legacy.content.domain.Content needs to declare companion object.

But the docs don't show this at all

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