Share this page

by Jon Hoffman     masteringswift.blogspot.com
Swift Version: 2.0

In this post I would like to look at the The Law of Useful Return. The Law of Useful Return says: If you have already done the work to get some useful result, don’t throw it away. Return it to the caller because they may be able to use it.




© 2015 SoSoSwift. Blog · About · Contact · Privacy policy · Terms of service · RSS