Erik de Castro Lopo wrote:
> Hi all,
>
> I'm working through the "Haskell for C programmers" tutorial
> and in this section":
Now :
http://www.haskell.org/~pairwise/intro/section3.html#part3
has the following:
showLen :: [a] -> String
showLen lst = (show (theLen)) ++ (if theLen == 1 then " item" else " items")
where
theLen = len lst
Shouldn't "len" in the last line be "length"?
Erik
--
+-----------------------------------------------------------+
Erik de Castro Lopo
+-----------------------------------------------------------+
"Indeed, I am impressed that Google runs an 8,000 node Linux
cluster, 5 data centers, an extensive network, and a rapidly
evolving application all with a staff of 12."
-- http://research.microsoft.com/~gray/papers/FAAMs_HPTS.doc
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