I'm trying to run a few dozen BFTasks in parallel, but not all of them at once, I want instead to limit the number of tasks that can be run in parallel at each given moment, maybe something similar to maxConcurrentOperationCount in NSOperationQueue.
What I found so far is taskForCompletionOfAllTasks, but that assumes all the initial parallel tasks would have to finish before the second batch begins.
Any ideas how to achieve what I want in Bolts Framework (iOS) ?