1.2.3

• Fixed failing any pending value consumption when a Queue is disposed (regression in 1.2.2).

Full Changelog: v1.2.2...v1.2.3

1.2.2

What's Changed

• Fixed clearing back-pressure if a Queue was completed while containing emitted values which had not been consumed, then the consumer explicitly disposed (called ConcurrentIterator::dispose()) of the associated iterator without consuming those values. Prior, the futures were not properly resolved with a DisposedException, but now will resolve as expected.

Full Changelog: v1.2.1...v1.2.2

1.2.1

What's Changed

• Fix a potential race condition when using a Queue to create a ConcurrentIterator. An Error with message "Must call suspend() before calling throw()" was thrown when a Cancellation provided to ConcurrentIterator::continue() was cancelled and the underlying Queue instance was simultaneously completed. See #22.

Full Changelog: v1.2.0...v1.2.1

1.2.0

What's Changed

• Added Pipeline::buffer(), which provides control of the number of values buffered by the pipeline before back-pressure is applied to the data source by @trowski in #21

Full Changelog: v1.1.0...v1.2.0

1.1.0

• Added Pipeline::merge() which combines multiple iterators, emitting a value whenever any iterator emits a value.
• Fixed Pipeline::take() not completing until a value beyond the given count was emitted. The pipeline now completes immediately after emitting the last view.
• Marked the template type of ConcurrentIterator as covariant.

1.0.0

Initial stable release 🎉

Changes from 1.0.0 Beta 7

• Marked ConcurrentArrayIterator, ConcurrentChainedIterator, and ConcurrentIterableIterator as @internal. Instead of these classes, use Pipeline::fromIterable() or Pipeline::concat()
• Pipeline::concat() now accepts an array of any iterable, not only other Pipeline objects

1.0.0 Beta 7

• Removed failing a Queue that is destructed without being completed. PHP's random destruct order sometimes will lead to the Queue destructor being invoked before another destructor that would have completed the queue.

1.0.0 Beta 6

• Add compatibility with Revolt v1.x
• Improve ConcurrentIterableIterator

1.0.0 Beta 5

• Added isComplete() to the ConcurrentIterator interface that returns true when the iterator has been completed (either successfully or with an error) and no further values are pending)
• Fixed an issue where a reference to the prior value emitted on a ConcurrentIterator was held while awaiting the next value.

1.0.0 Beta 4

• PHP 8.1 is now required.
• Fixed circular references in ConcurrentIterableIterator and ConcurrentFlatMapIterator that prevented quick garbage collection, particularly problematic with instances created from Pipeline::fromIterable() using a generator.