[Haskell-cafe] Better writing about Haskell through multi-metaphor learning

[Branimir Maksimovic]

I don“t see how does that anything to do with Monad ČP
It“s just what you pass as return value.
Do {
…
...
}
that’s just syntactic sugar, to look more nicely.

Greetings, Branimir.


> On 18.09.2021., at 12:34, Joachim Durchholz <jo at durchholz.org> wrote:
> 
> Am 18.09.21 um 11:19 schrieb Branimir Maksimovic:
>> This is monad:
>> f(g(h(…)))
>> To make sequence out of functions.
> 
> Ah, no. That's just function composition.
> 
> A monad can do more - e.g. Maybe interleaves the functions with a check whether it was passed in Nothing.
> 
> Regards,
> Jo
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