size
Return the current number of elements in a TQueue
import arrow.fx.stm.TQueue
import arrow.fx.stm.atomically
suspend fun main() {
//sampleStart
val tq = TQueue.new<Int>()
val result = atomically {
tq.size()
}
//sampleEnd
println("Result $result")
}Content copied to clipboard
This function never retries.
This function has to access both TVar's and thus may lead to increased contention, use sparingly.