[Haskell-cafe] TChan implementation: Why TVarList
joelr1 at gmail.com
Tue Dec 6 06:27:44 EST 2005
Why did you guys implement TChan on top of your own TVarList instead
of a regular list?
-- | 'TChan' is an abstract type representing an unbounded FIFO channel.
data TChan a = TChan (TVar (TVarList a)) (TVar (TVarList a))
type TVarList a = TVar (TList a)
data TList a = TNil | TCons a (TVarList a)
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