When calling this `sortedBy` inline function from ...

# compose

[Mark]

When calling this sortedBy inline function from a Composable context, why is the selector lambda not also in a Composable context?

// in a composable context
items.sortedBy {
    // not in a composable context
    ...
}

As a workaround, I suppose I should build a map of these lambda values and then refer to the map from within the lambda.

[romainguy]

Even though it's inlined the type of the lambda is not @Composable

[Mark]

Thanks Romain. IIRC this is different from suspend functions in that the lambda arg does not need to be declared as a suspend function?

[romainguy]

Folks like @jim can give you better answers than I can. But I wouldn't be surprised if it's because of where inlining happens (afaik before K2 it's done at the bytecode level)

[Mark]

I guess it’s related to crossinline because there is no such problem with map or associateWith

[shikasd]

Yeah, we support inlining, but not crossinlining, since that can escape composable context
Technically, if suspend lambdas support that, Compose likely should too, feel free to file a bug

[Mark]

I just checked, and it’s the same (as composable) for suspending lambdas. So no need to file an issue.