[Haskell-cafe] forall & ST monad

Henning Thielemann lemming at henning-thielemann.de
Sun Feb 15 18:35:29 EST 2009


Peter Verswyvelen schrieb:
> I'm having trouble understanding the explanation of the meaning of the
> signature of runST at
> 
> http://en.wikibooks.org/wiki/Haskell/Existentially_quantified_types

Is this one better
http://haskell.org/haskellwiki/Monad/ST ?



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