A modern programming language that makes developers happier.

kotlinlang

Will @JvmInline on value classes only be present for single field classes? Will value classes with multiple fields compiled for Valhalla JVMs lack this annotation? Can we be sure that value classes annotated with @JvmInline will always have exactly one field even in future Kotlin versions?

To add to that, will value classes be structs in the native backend?

<https://github.com/Kotlin/KEEP/blob/master/notes/value-classes.md#project-valhalla|https://github.com/Kotlin/KEEP/blob/master/notes/value-classes.md#project-valhalla>
<@UQ9CR9XEW> maybe. probably. maybe not.
<https://github.com/Kotlin/KEEP/blob/master/notes/value-classes.md#value-classes-vs-structs|https://github.com/Kotlin/KEEP/blob/master/notes/value-classes.md#value-classes-vs-structs>
<@UBJF87EBY> not necessarily.

Valhalla is still evolving, I doubt there are any answers set in stone.

Wondering how such an inlined value can be returned from a method in JVM.