Haskell for Imperative Programmers #13 - Typeclasses

In this video we explore typeclasses and how to instanciate them.

[@marc2509]

Grüße aus Deutschland! Thanks for the awesome series, started learning haskell because of the lockdown and your videos really help me!

[@dharyllprinceabellana7065]

Thank you very much! Your Haskell tutorials are very helpful.

[@markuswetterich3678]

Great videos keep it up :) May i ask u a question about haskell?
How can I implement this class:
class (Eq a) => Compare a where
() :: a->a->Bool
min :: a -> a-> a
By just defining one of the 4 operators (and min).?

[@jamesryland7104]

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[@ashtonalex3813]

@James Ryland Flixportal :P

[@jamesryland7104]

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[@ashtonalex3813]

@James Ryland no problem :D

[@VinyZikss]

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[@Yetipfote]

So type classes are just a convenience not to hammer all the algebraic functions into your keyboard?

[@adrianoii7214]

If you are familiar with OOP, I think that typeclasses is something like Interfaces on C# and Java

[@____-gy5mq]

@@adrianoii7214 or traits in rust

[@varshithreddy4632]

Omg,your videos are superbbbbb....very helpfull for the first time I'm able to understand Haskell

[@guptadagger896]

Except for -40C = -40F 🙂

[@womeninmovesolutionschanne1065]

I like this