Introduction
Introduction Statistics Contact Development Disclaimer Help
# Learn You a Haskell for Great Good
## Chapter 3 : Syntax in Functions
- As-patterns - Appear easy to overlook/forget
- guards, where, let, and case - Need practice in all of them. They look
like they'll be easy to confuse. "Let" in particular looks tricky.
## Chapter 5 : Higher-Order Functions
- (.) vs ($) was confusing. This summarizes their fundemental differences
thanks to the #haskell channel on freenode:
(f $ g x) === f (g x) --while-- (f . g x) === (\y -> f ((g x) y))
You are viewing proxied material from sdf.org. The copyright of proxied material belongs to its original authors. Any comments or complaints in relation to proxied material should be directed to the original authors of the content concerned. Please see the disclaimer for more details.