Wednesday, February 4, 2009

GLSL syntax library

Copperbox revision 449.

More work on the parser and lexer. I'd forgotten how much work was involved in writing a parser with Happy and Alex - maybe I should have tried Parsec, though I've never used Parsec for a full language (especially when the grammar might have left recursion, which means grammar changes).

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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.