[Haskell-cafe] Haskell Cheat Sheet

Karl Voelker karl at karlv.net
Tue Mar 4 21:19:24 UTC 2014


I'm not in a position to make a PR right now, but I did notice that you describe Int as 32 bits, which is not necessarily true. From the Haskell 2010 Report section 6.4:

"The finite-precision integer type Int covers at least the range [  −  229, 229  −  1]. As Int is an instance of the Bounded class, maxBound and minBound can be used to determine the exact Int range defined by an implementation."

-Karl

> On Mar 4, 2014, at 3:12 AM, Rudy Matela <rudy at matela.com.br> wrote:
> 
> Hello, All,
> 
> Some time ago, I was looking for a Haskell Cheat Sheet, to help me
> remember Haskell's syntax and common functions.  I've found one, but
> it was quite long (14 pages), not what I was looking for.
> 
> So, I've started building a Haskell Cheat Sheet with the most common
> language features condensed in two pages.  It still needs a lot of
> improvement (and some content).  I'm using LaTeX and I've built a
> "cls" (so it can be used to create Sheets for other languages as
> well), it is kind of a hack for now.
> 
> If someone wants to use it as a reference, the first version can be
> found on [1] and the TeX source can be found on GitHub [2].
> 
> I would appreciate help on it: feel free to fork and make pull
> requests with new additions (or mail me asking for push permissions).
> 
> Regards,
> Rudy
> 
> [1]: https://matela.com.br/pub/cheat-sheets/haskell-ucs-0.1.pdf
> [2]: https://github.com/rudymatela/ultimate-cheat-sheets
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