On Wed, 6 Aug 2003, Fredrik Petersson wrote:
> Hi there!
> Iam new to the list so feel free to shout at me when i do wrong! :)
> Software-designer from sweden, likes fast bikes and metal, thats me, and hi
> to you all!
>
> Yeah ok to the problem,
> i have this stupid code,
> [c | (c,i) <- l]
>
>
This really sounds a lot like home work. :)
-- Lennart
Fredrik Petersson wrote:
hi again... :)
Ok assume i got this list of tuples [(10,1),(20,2),(30,3)]
where i in (i,j) is a index,
i want to go through the list and add a number witch matches the best index.
Like 18 should give me [(10,1),(
Hello,
I have this code:
class C a b c | a b -> c where
f :: a -> b -> c
instance C a b c => C a (x,y,b) c where
f a (_,_,b) = f a b
instance C a (a,c,b) c where
f _ (_,c,_) = c
ghci -fglasgow-exts -fallow-overlapping-instances compiles it without
complaint b
On Sat, 9 Aug 2003, Ashley Yakeley wrote:
> I'm a bit worried about the use of curly braces. Currently they're used
> to mark blocks when "layout" isn't used. Might this clash?
>
> IIRC braces are used after "do", "where", "let", "in" and "of" (probably
> OK), and also for data structures with
