April 2013
Beginner to intermediate
416 pages
13h 46m
English
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Chapter 8. Building scalable and extensible components
This chapter covers
- Building components in Scala
- A tour of various types of types in Scala
- Ad hoc polymorphism with type classes
- Solving expression problems in Scala
So far we’ve been working with Scala without paying any serious attention to its type system. The type system is a tractable syntactic method for proving the absence of certain program behaviors by classifying phrases according to the kinds of values they compute.[1]
1 Benjamin C. Pierce, Types and Programming Languages, 2002, The MIT Press, www.cis.upenn.edu/~bcpierce/tapl/.
The challenge of learning about a type system is understanding the theory behind it. It’s always helpful to learn the fundamentals behind a good ...
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.