On 13 Oct 2004, at 06:59, Serge D. Mechveliani wrote:
bottomStr :: String
bottomStr = let xs = xs in xs
bottomSPair :: (String, String)
bottomSPair = let p = p in p
Note here that bottomSPair is bottom...
addToSPair :: Char -> (String, String) -> (String, String)
addToSPairc (xs, ys
You can only return a list of pair's lazily, not
a pair of lists. If the two strings are independant, then
generate each in a separate function, and pair off the
results lazily.
Keean.
___
Haskell mailing list
[EMAIL PROTECTED]
http://www.haskell.org/ma
Question 2
--
How to arrange the above `lazy' output?
Your function addToSPair
addToSPair :: Char -> (String, String) -> (String, String)
addToSPairc (xs, ys) = (c:xs, ys)
does a strict pattern match on the pair constructor. It needs to know
that its second argu
Dear Haskellers,
I try to organize a `lazy' output in my program, so that the
data are accumulated, step by step in a pair
(String, String)
(a contrived simplified example).
And the first component is a `story' to be printed out in a `lazy'
manner, the
