What does # mean in this code ? (from Data.List)
findIndices p ls = loop 0# ls
where
loop _ [] = []
loop n (x:xs) | p x = I# n : loop (n +# 1#) xs
| otherwise = loop (n +# 1#) xs
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I have the following code that tries to resize window after a click. But
nothing happens. If I use a builtin slot that does not need a function, such
as close, quit it works, however for any other slot it seems my function
is ignored. Which slot/signal should I use and how?
module Main where
There's a tutorial on how to use qtDesigner with qtHaskell ? Or how to use
XRC files with wxHaskell?
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I was able to parse function definition, but function call still is a
problem,
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And why
b - between (char ',') (char '=') (sepBy alphaNum (char ',') )
does not return [String] ?
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I read the parsec documentation and saw my mistake.
By the way, there is a parser that returns [String] for my case?
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No, it is not secret. I'm having trouble to define functions. Take a look at
my code(please be gentle)
http://haskell.1045720.n5.nabble.com/file/n3100036/hai1.hs hai1.hs
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The problem is there. A function in Hai would be function-name,
arg1,argn=body.
Func stores function name,arguments and body as Strings(I was thinking to
put Func String String String).
The parser func that I wrote so far try to parse a function definition, not
a function call.
But when I try to
