19 Sep
2007
19 Sep
'07
11:22 p.m.
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] allbery@kf8nh.com system administrator [openafs,heimdal,too many hats] allbery@ece.cmu.edu electrical and computer engineering, carnegie mellon university KF8NH