    -----------------------------------------------------------------------------
    -- |
    -- Module:  Barbies.Constraints
    --
    -- Support for operating on Barbie-types with constrained functions.
    ----------------------------------------------------------------------------
    module Barbies.Constraints
      ( -- * Instance dictionaries
        Dict(..)
      , requiringDict

        -- * Getting constraints
      , AllBF
      , ClassF
      , ClassFG
      )

    where

    import Barbies.Internal.ConstraintsB
    import Barbies.Internal.Dicts