[Haskell-cafe] list comprehension doesn't work

[Mateusz Kowalczyk]

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On 14/05/13 16:59, John wrote:
> is'nt it possible, to write it in one line without any nested
> functions in WHERE? If it's possible I'd prefer that...
> 
> any idea?
> 
> Thanks
> 
> 
> 
> -- View this message in context:
> http://haskell.1045720.n5.nabble.com/list-comprehension-doesn-t-work-tp5730158p5730170.html
>
> 
Sent from the Haskell - Haskell-Cafe mailing list archive at Nabble.com.
> 
> _______________________________________________ Haskell-Cafe
> mailing list Haskell-Cafe at haskell.org 
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> 
I'm sorry but you should at least attempt a solution yourself and ask
for help if you get stuck. Furthermore, this topic is a bit more
appropriate on the Haskell beginners mailing list. You should also
probably read a bit more about the language before asking about the
very basics (such as the `||' operator).

You can define any non-recursive functions inline with lambda
functions. There really is no reason to avoid `where' just for the
sake of having it inline though. It's bad practice to have very long
lines and it's horrible for readability.

- -- 
Mateusz K.
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