24 Feb
2013
24 Feb
'13
2:29 a.m.
Brent Yorgey wrote:
Since both the Grid and Heuristic values are created once and then used in a read-only fasion, this is a perfect opportunity to use arrays: see
http://hackage.haskell.org/packages/archive/array/latest/doc/html/Data-Array...
Using read-only arrays is really quite simple (as opposed to read/write arrays which require a monad of some sort).
Brent, out of curiosity, why Array instead of Data.Vector? Cheers, Erik -- ---------------------------------------------------------------------- Erik de Castro Lopo http://www.mega-nerd.com/