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kotlinlang

How can you define a ByteArray value class with a structural equals operator? Kotlin complains that _Member with the name 'equals' is reserved for future releases._

<https://youtrack.jetbrains.com/issue/KT-24874/Support-custom-equals-and-hashCode-for-value-classes>

When I define `operator fun equals` I get:
> The feature "custom equals in value classes" is experimental and should be enabled explicitly
Can you opt in, or is it no longer possible due to <https://youtrack.jetbrains.com/issue/KT-55246/Disable-CustomEqualsInValueClasses-feature-in-1.9-language-version|KT-55246>?