[Haskell] Global Variables and IO initializers

Lennart Augustsson lennart at augustsson.net
Tue Nov 23 06:38:33 EST 2004

George Russell wrote:
> (3) It needs no extensions to the Haskell language, and only fairly
> standard hierarchical libraries like Data.IORef.

It uses unsafePerformIO which is very much an extension to Haskell. :)

	-- Lennart

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