This is a test package for Swift Package Manager, to give folks something to experiment with when working with Xcode’s SPM integration.

To try it out in your project:

1. Go to the File menu.
2. Look in the Swift Packages submenu.
3. Choose Add Package Dependency.
4. For the URL enter https://github.com/twostraws/SamplePackage
5. Leave the default rules alone, and click Next.
6. Click Finish to complete the process.

Once that’s done, you should be able to add import SamplePackage to one of your Swift files, then try out the example code that is included in the package: an extension on Sequence that returns some random number of items from the sequence.

For example, if someArray contained 100 names, then using someArray.random(5) would return 5 different names. For the avoidance of doubt, a) no element will be returned twice unless your sequence contains duplicates, b) the items that are sent back will be in a random order, and c) if you ask for more items than your sequence contains you will get back all items.

I don’t think anything this trivial deserves a license: please use it however you want, with or without attribution, with or without changes from you, with or without distributing your changed code, and commercially or non-commercially.