I've been getting a warning for the following code...

# coroutines

[eygraber]

I've been getting a warning for the following code. The warning is:

Non-applicable call for builder inference

and it occurs on the line that starts with channel.send

override val animationProgressChannel: ReceiveChannel<Float> = resumeScope.produce {
    lottieAnimation.addAnimatorUpdateListener { animation ->
      resumeScope.launch {
        channel.send(animation.animatedValue as Float) // Non-applicable call for builder inference (channel is highlighted)
      }
    }
  }

If I change it to resumeScope.produce<Float> the warning goes away, but the IDE suggests that I "remove the explicit type arguments". Anyone know what's up with that?

[Ryan Mentley]

you should post the warning

[gildor]

remove the explicit type arguments

Is not a warning, just a suggestion from IDE that you can remove explicit type because it inferred already from return type of the function

[eygraber]

The warning is in the comment next to the expression (channel.send...). I'll highlight it as well

[louiscad]

You should report it on kotl.in/issue with a screenshot for each of the 2 cases (and link it here).

[gildor]

Yeah, it also may be a problem of new type inference enabled now by default for Kotlin Idea plugin

[Ryan Mentley]

I like that the only Google Search result for that warning is the code where it's defined: https://www.google.com/search?q="Non-applicable+call+for+builder+inference"

[eygraber]

@louiscad done https://youtrack.jetbrains.com/issue/KT-32654?project=kt