Friday, July 3, 2009

Wumpus

Copperbox revision 665.

I've added a couple of predicates to the Polygon and Point modules, though I'm concerned about their numerical stability due to floating-point equality. So I don't use (==) directly on floating point numbers I cast first with toRational, but I don't know how wise this hack is.

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Disambiguating biog as there are a few Stephen Tetley's in the world. I'm neither a cage fighter or yachtsman. I studied Fine Art in the nineties (foundation Bradford 1992, degree Cheltenham 1992 - 95) then Computing part-time at Leeds Met graduating in 2003. I'm the Stephen Tetley on Haskell Cafe and Stackoverflow.