[Haskell-cafe] Re: Implementing fixed-sized vectors (using
Brandon S. Allbery KF8NH
allbery at ece.cmu.edu
Fri Feb 8 11:23:57 EST 2008
On Feb 8, 2008, at 11:14 , Stefan Monnier wrote:
>>>> You seem to write 12 as 1 :+ 2 instead of () :+ 1 :+ 2. But I
>>>> think, the
>>>> latter representation should probably be prefered.
> How 'bout treating :+ as similar to `append' rather than similar to
> Basically treat :+ as taking 2 numbers (rather than a number and
> a digit).
Dumb questions department: why not define e.g. D'0 .. D'9 as () :*
0 .. () :* 9? Programmers then get D'1 :* 2, but the library sees
() :* 1 :* 2.
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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