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no need for existentials anymore

This commit is contained in:
Joey Hess 2014-05-28 16:26:21 -04:00
parent 800df3b97c
commit b419da7154
1 changed files with 2 additions and 1 deletions
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src/Propellor/Types.hs
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@ -1,6 +1,5 @@
{-# LANGUAGE PackageImports #-} {-# LANGUAGE PackageImports #-}
{-# LANGUAGE GeneralizedNewtypeDeriving #-} {-# LANGUAGE GeneralizedNewtypeDeriving #-}
{-# LANGUAGE ExistentialQuantification #-}
module Propellor.Types module Propellor.Types
( Host(..) ( Host(..)
@ -35,6 +34,8 @@ import Propellor.Types.Attr
import Propellor.Types.OS import Propellor.Types.OS
import Propellor.Types.Dns import Propellor.Types.Dns
-- | Everything Propellor knows about a system: Its properties and
-- attributes.
data Host = Host [Property] SetAttr data Host = Host [Property] SetAttr
-- | Propellor's monad provides read-only access to attributes of the -- | Propellor's monad provides read-only access to attributes of the