July 2017
Intermediate to advanced
284 pages
6h 45m
English
Content preview from Functional Programming: A PragPub AnthologyBecome an O’Reilly member and get unlimited access to this title plus top books and audiobooks from O’Reilly and nearly 200 top publishers, thousands of courses curated by job role, 150+ live events each month,
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Further Features
Understanding how a functional programmer thinks also means seeing how to build bigger pieces from smaller ones. Understanding Haskell means understanding its syntax. And sizing up functional and Haskell programming involves looking at performance. So we’ll touch on all three of these topics next, briefly.
Functional Glue
The other side of higher-order function use is how we use the building blocks to create larger blocks. Haskell is sometimes called an excellent “glue” language, because of the ease with which code units can be assembled. You’ve already seen pipelining—building large transformations from a sequence of smaller transformations, each contributing some piece towards the final result. Here’s a Haskell example, written ...
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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.