blob: 4c15f133aedd9eabb2dfc7ff69ec75938029a7d8 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
|
{- git-annex assistant git-annex branch change tracking
-
- Copyright 2012 Joey Hess <id@joeyh.name>
-
- Licensed under the GNU GPL version 3 or higher.
-}
module Assistant.Types.BranchChange where
import Control.Concurrent.MSampleVar
import Control.Applicative
import Prelude
newtype BranchChangeHandle = BranchChangeHandle (MSampleVar ())
newBranchChangeHandle :: IO BranchChangeHandle
newBranchChangeHandle = BranchChangeHandle <$> newEmptySV
fromBranchChangeHandle :: BranchChangeHandle -> MSampleVar ()
fromBranchChangeHandle (BranchChangeHandle v) = v
|
