Change Log

This project uses semantic versioning. Change log is also reflected under Releases on GitHub, inspired by Keep a CHANGELOG.

3.2: 2020-02-17 Swift 5, SPM

Changed

Update Package.swift to latest syntax, fix Xcode 11.3 warnings (PR #54)

3.1.1: 2018-10-13 Swift 4.2

Changed

Update to a few nested UIKit types (PR #52)
Clarify issue around a data/view inconsistency with UICollectionView, discussed in PR #26
Also, since version 3.1: assume IndexDistance is always of type Int (PR #48)

3.1: 2018-03-14(π) Custom Comparator

Added

Support custom comparator function for comparing collection elements (defaults to ==)

3.0: 2017-11-03 Swift 4.0

Changed

Update to Swift 4; most noticeably, String is now a Collection
Make Edit a subtype of Changeset so that it inherits the same generic constraints
Make Operation a subtype of Edit
Use offsets on changeset collections, as opposed to indices
Use labels on all initializer parameters (per Swift convention)
100% code coverage on unit tests

2.1.2: 2017-03-27 Reduce Memory Footprint

Fixed

Reduce space complexity to O(m)
Expand variable names for readability

2.1.1: 2017-03-21 Suppress Warning

Fixed

Allow Changeset to be used from within a framework, and outside of an application target.

2.1: 2016-11-23 UIKit Extensions

Added

UIKit extensions for UITableView and UICollectionView for easy updating (were previously only included in the test app)

2.0.1: 2016-10-20 Automatic Provisioning

Changed

Framework target set to automatically manage code signing.

2.0: 2016-10-12 Swift 3

Changed

Project defaults to Swift 3 (use the swift-2 tag to stay on Swift 2).
Renamed editDistance(source:target:) on Changeset to the Swift 3-friendly edits(from:to:).
Updated Quick Help documentation slightly.

1.0.6: 2016-10-12 tvOS

Added

Support tvOS.

1.0.5: 2016-05-22 Swift 3.0, SPM Compatibility

Fixed

Remove use of deprecated var parameters.

Changed

Rearrange repository layout to support the upcoming Swift Package Manager (experimental).

1.0.4: 2016-03-11 Table/Collection View Compatibility

Fixed

Express .Substitution indices relative to the source collection (again).

Changed

Update tests to reflect changed indices.

Added

Add iOS target to illustrate Changeset usage in an app.
Add extension to UITableView and UICollectionView for animating Changeset edits.

1.0.3: 2016-01-22 MIT License

Changed

Move license from BSD to MIT.

1.0.2: 2016-01-05 Insertion Indices

Fixed

Fix Changeset.editDistance to have .Insertion indices point into the target collection.
Update tests to reflect changed indices.

1.0.1: 2015-12-29 Swift 3.0 Compliance

Changed

Remove ++ increment, will go away in Swift 3.0.

1.0: 2015-12-29 Initial Release