[Haskell-cafe] Very crazy
Brandon S. Allbery KF8NH
allbery at ece.cmu.edu
Tue Sep 25 06:01:25 EDT 2007
On Sep 25, 2007, at 5:56 , Andrew Coppin wrote:
> More seriously, I have no idea how you'd implement this in Haskell.
> Presumably the standard show instance for Int, Double, etc. is in
> native C? You could probably reimplement it in Haskell for the
> integer case, but not for floating-point...
Actually, Text.Printf is pure Haskell. (Very *scary* Haskell: deep
type hackery is needed to make it work. Don't try to understand
brandon s. allbery [solaris,freebsd,perl,pugs,haskell] allbery at kf8nh.com
system administrator [openafs,heimdal,too many hats] allbery at ece.cmu.edu
electrical and computer engineering, carnegie mellon university KF8NH
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