is there a way to get the number of items in a cha...

# coroutines

[christophsturm]

is there a way to get the number of items in a channel (like queue.size) ?

[Dominaezzz]

Not really, some of the underlying data structures make that difficult I think. May I ask what you're trying to achieve?

[christophsturm]

i use a channel as a replacement for a queue and i want to monitor the queue size as a performance metric

[Dominaezzz]

Ah, you'll have to track that yourself with an atomic int.