[Haskell-cafe] Re: howto tuple fold to do n-ary cross product?
cppljevans at suddenlink.net
Sun Nov 30 13:25:03 EST 2008
On 11/30/08 12:04, Larry Evans wrote:
> The following post:
> shows at least one person that would find it useful, at least in
> c++. Of course maybe it would be less useful in haskell.
One thing that maybe confusing things is that the c++ template
code calculated a crossproduct of types, not values. The
calculate a cross product of values.
Sorry if that was unclear. I was trying to use haskell
to guide me in doing something similar with c++ template
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