Whoever decided to have both `Flow fun collect ` and `Flow c kotlinlang #flow

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Title

Alexander Maryanovsky

05/30/2022, 3:06 PM

Whoever decided to have both

Flow{ fun collect() }

and

Flow.collect

(an extension function) needs to have a stern talking to.

I have IntelliJ telling me

import kotlinx.coroutines.flow.collect

is unused, and when I remove it, it tries to use the regular function, which the compiler doesn’t like.

and it’s always fun trying to import it

ephemient

05/30/2022, 4:14 PM

https://github.com/Kotlin/kotlinx.coroutines/pull/3047 Perhaps something is wrong with your setup, as

.collect {}

is usable in 1.6+ without an extension, and

.collect()

requires an extension in all versions

Alexander Maryanovsky

05/30/2022, 5:06 PM

I'm using compose 1.1.1 which is kotlin 1.5 if I’m not mistaken.

ephemient

05/30/2022, 5:07 PM

what matters is kotlinx.coroutines version, not kotlin version

Alexander Maryanovsky

05/30/2022, 5:08 PM

Clearing the cache solved the IntelliJ problem, btw.

ephemient

05/30/2022, 5:08 PM

but if you are seeing inconsistency between your ide and your compiler, they probably disagree on what version you're using

Alexander Maryanovsky

05/30/2022, 5:10 PM

Doesn't IntelliJ take all the info from gradle?

ephemient

05/30/2022, 5:19 PM

it should, but clearly something went wrong in your case

Alexander Maryanovsky

05/31/2022, 9:24 AM

Also, I didn’t add

kotlinx.coroutines

as a dependency, I’m just using the one brought in by

implementation(compose.desktop.currentOs)

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