On Sep 19, 2007, at 23:17 , PR Stanley wrote:
length = foldr (. n . 1 + n) 0
Any idea how to define length with foldr. The above definition
doesn't make much sense.
Still fighting with the botched OCR?
length = foldr (\_ n -> 1 + n) 0
--
brandon s. allbery [solaris,freebsd,perl,pugs,haskell] [EMAIL PROTECTED]
system administrator [openafs,heimdal,too many hats] [EMAIL PROTECTED]
electrical and computer engineering, carnegie mellon university KF8NH
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