Monday, January 31, 2011

wumpus-basic

Update: The PosGraphic type was wrong, it has been rectified but the composition operators have been dropped as they used 'introspection' that the corrected type does not support.


Copperbox revision 2096.

I've added semigroup (OPlus) instances to PosGraphic - concatenation works by composing PosGraphic's at the center:

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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.