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DanWaterworth
on Aug 31, 2014
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Clojure's Transducers are as fundamental as functi...
I don't believe GHC actually does implement stream fusion. I think stream fusion happens with rewrite rules.
riffraff
on Aug 31, 2014
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pardon my ignorance, but what would be the difference between the two? Don't rewrite rules happen in GCH anyway?
DanWaterworth
on Aug 31, 2014
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Sorry, I should have been clearer. The rewriting happens in GHC, but it's the application programmer who creates the rules. So, stream fusion isn't implemented by the compiler AFAIK.
riffraff
on Sept 1, 2014
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ah that makes sense, thanks.
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