jdegoes

Applied Functional Programming with Scala - Notes

Copyright © 2016-2018 Fantasyland Institute of Learning. All rights reserved.

1. Mastering Functions

A function is a mapping from one set, called a domain, to another set, called the codomain. A function associates every element in the domain with exactly one element in the codomain. In Scala, both domain and codomain are types.

val square : Int => Int = x => x * x

fogus

Mind expanding programming languages

• C
  • http://c2.com/cgi/wiki?CeeLanguage
• Common Lisp (via LISP)
  • http://www.lispworks.com/documentation/HyperSpec/Front/index.htm
  • https://github.com/readevalprintlove/lithp
• Dedalus (via Datalog)
  • http://www.eecs.berkeley.edu/Pubs/TechRpts/2009/EECS-2009-173.html

• http://www.learndatalogtoday.org/

paf31

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janxious

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