v4.0.0

This major release improves the general usage of the observable pattern by removing the
auto-unsubscription behavior from the Subscription type on deallocation.

// Pre-4.0 usage required that you held on to the Subscription instance in order to continue
// receiving values
let subscription = observable.subscribe { value in
  print(value)
}

// 4.0 allows you to subscribe to streams without holding on to the Subscription instance.
observable.subscribe { value in
  print(value)
}

Breaking changes

• Subscriptions no longer unsubscribe automatically upon deallocation.

This means that you no longer need to hold on to a Subscription in order to continue receiving
values from a subscribed stream.

If you were previously depending on this behavior then you must now ensure that you explicitly
unsubscribe from subscriptions.

Source changes

• [breaking] Remove automatic unsubscription from the Subscription object. (Jeff Verkoeyen)

API changes

Auto-generated by running:

apidiff origin/stable release-candidate swift IndefiniteObservable.xcworkspace IndefiniteObservable

Subscription

IndefiniteObservable

modified method: subscribe(observer:) in IndefiniteObservable

Type of change:	key.attributes
From:	( { "key.attribute" = "source.decl.attribute.final"; } )
To:	( { "key.attribute" = "source.decl.attribute.final"; }, { "key.attribute" = "source.decl.attribute.discardableResult"; } )

Non-source changes

• Update README with new documentation for subscriptions. (Jeff Verkoeyen)

v3.1.0

New features

• Clients can now create instances of the Subscribe type.

Source changes

• Document Subscription's unsubscribe. (Jeff Verkoeyen)
• Allow Subscriptions to be created by clients. (Jeff Verkoeyen)
• Fixed typo (#8) (Brenton Simpson)

v3.0.0

There is now a distinction between connection and subscription.

Breaking changes

• Subscription is now a public concrete type.
• noopUnsubscription has been renamed to noopDisconnect.
• IndefiniteObservable now accepts a Connect function that returns a non-optional Disconnect
  function.

Source changes

• Rename noopDisconnection to noopDisconnect. (Jeff Verkoeyen)
• Introduce distinction between connection and subscription. (Jeff Verkoeyen)

API changes

Auto-generated by running:

apidiff origin/stable release-candidate swift IndefiniteObservable.xcworkspace IndefiniteObservable

Subscription

new class: Subscription

removed protocol: Subscription

noopDisconnect

new global var: noopDisconnect

noopUnsubscription

removed global var: noopUnsubscription

Non-source changes

• Automatic changelog preparation for release. (Jeff Verkoeyen)
• Remove .jazzy.yaml and .swift-version (Jeff Verkoeyen)
• Send emails on build failures. (Jeff Verkoeyen)

v2.0.0

IndefiniteObservable now supports novel Observer implementations using a genericized Observer type.

Breaking changes

• Removed AnyObserver.
• Renamed noUnsubscription to noopUnsubscription.

New features

• IndefiniteObservable now requires a generic Observer type, enabling the creation of custom
  observers with channels other than next.

Source changes

• Make the shape of the default Observer have a value and next function. (Jeff Verkoeyen)
• Make IndefiniteObservable observer-agnostic. (Jeff Verkoeyen)
• Cleaned up and added some additional unit tests (Jeff Verkoeyen)
• Remove unnecessary UpstreamSubscription. (Jeff Verkoeyen)
• Set next in the ValueObserver wrather than wrap it. (Jeff Verkoeyen)
• Make IndefiniteObservable final so that it can't be subclassed. (Jeff Verkoeyen)
• Rename noUnsubscription to noopUnsubscription. (Jeff Verkoeyen)
• Remove the unused Observer type. (Jeff Verkoeyen)
• Rename AnyObserver to ValueObserver. (Jeff Verkoeyen)

API changes

Auto-generated by running:

apidiff origin/stable release-candidate swift IndefiniteObservable.xcworkspace IndefiniteObservable

noUnsubscription

renamed global var: noUnsubscription → noopUnsubscription

Observer

new var: next in Observer

removed method: next(_:) in Observer

AnyObserver

removed class: AnyObserver

removed method: next(_:) in AnyObserver

IndefiniteObservable

new method: subscribe(observer:) in IndefiniteObservable

removed method: subscribe(next:) in IndefiniteObservable

modified class: IndefiniteObservable

Type of change:	key.doc.declaration
From:	open class IndefiniteObservable<T>
To:	open class IndefiniteObservable<O : Observer>

Non-source changes

• Automatic changelog preparation for release. (Jeff Verkoeyen)
• Better podspec description. (Jeff Verkoeyen)
• Fix typo in README.md guides. (Jeff Verkoeyen)
• Undo the previous change. (Jeff Verkoeyen)
• Poke the travis build. (Jeff Verkoeyen)

v1.0.0

Stable release of IndefiniteObservable.

Source changes

• Fix outdated reference in header docs. (Jeff Verkoeyen)
• Initial commit of IndefiniteObservable. (Jeff Verkoeyen)

API changes

Auto-generated by running:

apidiff origin/stable release-candidate swift IndefiniteObservable.xcworkspace IndefiniteObservable

Subscription

new method: unsubscribe() in Subscription

new protocol: Subscription

noUnsubscription

new global var: noUnsubscription

Observer

new protocol: Observer

new method: next(_:) in Observer

AnyObserver

new class: AnyObserver

new method: next(_:) in AnyObserver

IndefiniteObservable

new method: init(_:) in IndefiniteObservable

new method: subscribe(next:) in IndefiniteObservable

new class: IndefiniteObservable