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authorGravatar Joey Hess <joey@kitenet.net>2010-10-14 02:52:17 -0400
committerGravatar Joey Hess <joey@kitenet.net>2010-10-14 02:52:17 -0400
commit0b55bd05de7b83a474ea58e9d45676934667f4bd (patch)
tree1e2373381a650d0c2c5c1bc6c5cffa58cf922989 /Types.hs
parent4c1d8b9689043c18214b1da7d5c145fb0859443d (diff)
more namespace cleanup
Diffstat (limited to 'Types.hs')
-rw-r--r--Types.hs67
1 files changed, 0 insertions, 67 deletions
diff --git a/Types.hs b/Types.hs
deleted file mode 100644
index c9d33affd..000000000
--- a/Types.hs
+++ /dev/null
@@ -1,67 +0,0 @@
-{- git-annex core data types -}
-
-module Types where
-
-import Control.Monad.State
-import Data.String.Utils
-import qualified GitRepo as Git
-
--- git-annex's runtime state
-data AnnexState = AnnexState {
- repo :: Git.Repo,
- backends :: [Backend]
-} deriving (Show)
-
--- git-annex's monad
-type Annex = StateT AnnexState IO
-
--- constructor
-makeAnnexState :: Git.Repo -> AnnexState
-makeAnnexState g = AnnexState { repo = g, backends = [] }
-
--- performs an action in the Annex monad
-runAnnexState state action = runStateT (action) state
-
--- Annex monad state accessors
-gitAnnex :: Annex Git.Repo
-gitAnnex = do
- state <- get
- return (repo state)
-gitAnnexChange :: Git.Repo -> Annex ()
-gitAnnexChange r = do
- state <- get
- put state { repo = r }
- return ()
-backendsAnnex :: Annex [Backend]
-backendsAnnex = do
- state <- get
- return (backends state)
-backendsAnnexChange :: [Backend] -> Annex ()
-backendsAnnexChange b = do
- state <- get
- put state { backends = b }
- return ()
-
--- annexed filenames are mapped into keys
-data Key = Key String deriving (Eq)
-
--- show a key to convert it to a string
-instance Show Key where
- show (Key v) = v
-
--- this structure represents a key/value backend
-data Backend = Backend {
- -- name of this backend
- name :: String,
- -- converts a filename to a key
- getKey :: FilePath -> Annex (Maybe Key),
- -- stores a file's contents to a key
- storeFileKey :: FilePath -> Key -> Annex Bool,
- -- retrieves a key's contents to a file
- retrieveKeyFile :: Key -> FilePath -> Annex Bool,
- -- removes a key
- removeKey :: Key -> Annex Bool
-}
-
-instance Show Backend where
- show backend = "Backend { name =\"" ++ (name backend) ++ "\" }"