Breaking

• Removed default method (empty) implementations of TaskQueueDelegate and TaskCondition methods as they had no real usage and could present problems if signatures are changes.

Fixed

• Fixed retain cycle when task is added to the queue

  • @RaimarT [#7]

• Fixed state inconsistency when cancelling task

  • @RaimarT [#11]

• Fixed an issue with adding task to a suspended queue

Updates

• Updated signatures of some methods to conform to Swift 3 API guidelines.
• You can now throw in onValue(:_) task method. Error will be passed to the onError(:_) method.
• Added throwable flatMap, flatMapError, map and mapError operators on Result<T> enum.
• Extended TaskQueueDelegate with taskWillFinishExecution(task:) method
  • @RaimarT [#13]

Note: Framework binary is not attached with this release due to the issue with precompiled frameworks rdar://23551273