parSequenceResult

import arrow.fx.coroutines.parMap
import arrow.core.continuations.result

result<List<B>> { this.parMap(ctx) { it().bind() } }

Sequences all tasks in parallel on ctx and returns the result. If one or more of the tasks returns Result.failure then all the Result.failure results will be combined using addSuppressed.

Coroutine context is inherited from a CoroutineScope, additional context elements can be specified with ctx argument. If the combined context does not have any dispatcher nor any other ContinuationInterceptor, then Dispatchers.Default is used. WARNING If the combined context has a single threaded ContinuationInterceptor, this function will not run in parallel.

Cancelling this operation cancels all running tasks.

import arrow.fx.coroutines.parMap
import arrow.core.continuations.result

result<List<B>> { this.parMap(ctx) { it().bind() } }