On 11/22/08 18:34, Larry Evans wrote:
On 11/22/08 07:59, Joe Gottman wrote:
George van Venrooij wrote:
Hello everyone,
I recently created a MPL-based run-time algorithm named "for_all" which you can find at the following location:
http://tinyurl.com/5a9d9d [snip]
Judging from the "what is it?" on that tinyurl, it is the cross product of the mplbook's exercise 7-8 mentioned in my previous post.
Currently, I'm learning haskell, and they have a way, using a list monad, to do the same, AFAICT. See:
http://www.muitovar.com/monad/moncow.xhtml#list
There, the function is called cross.
[snip] To get some idea of how haskell did it, I laboriously went through a manual trace of the haskell code. It's in the cross.log file of the cross.zip just uploaded to the boost vault under the Template Metaprogramming directory.