snaplet-rest-0.1.0: src/Snap/Snaplet/Rest/Proxy.hs

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-- | Defines a simple proxy type for complicated type classes.
module Snap.Snaplet.Rest.Proxy
    ( Proxy (..)
    ) where

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-- | Uses a phantom type to indicate to the type system which class instance
-- to use when it may be ambiguous.
data Proxy t = Proxy