[iOS App Dev Libraries, Controls, Tutorials, Examples and Tools]A Tutorial On Using The Swift Type System To Catch Errors At Compile Time

Matthijs Hollemans has written a tutorial explaining how one can use Swift type’s system to help the compiler catch mistakes and avoid errors at runtime and make programs more expressive and robust.

In the tutorial Matthijs shows how to use the type system to prevent invalid multiplication operations on a Matrix using custom types and protocols.

You can find the tutorial over on Matthijs blog.

A nice guide to utilizing Swift’s type system.

Original article: A Tutorial On Using The Swift Type System To Catch Errors At Compile Time

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