Add validDerivers

shlevy · shlevy · commit ad6f613c6cac · 2018-04-28T03:37:31.000-07:00
diff --git a/hnix-store-core/src/System/Nix/Store.hs b/hnix-store-core/src/System/Nix/Store.hs
@@ -101,4 +101,6 @@ data StoreEffects rootedPath validPath m =
     , -- | Get information about substituters of a set of 'Path's
       substitutablePathInfos ::
         !(HashSet Path -> m (HashMap Path SubstitutablePathInfo))
+    , -- | Get the currently valid derivers of a 'Path'.
+      validDerivers :: !(Path -> m (HashSet Path))
     }

Original file line number	Diff line number	Diff line change
`@@ -101,4 +101,6 @@ data StoreEffects rootedPath validPath m =`
`101`	`101`	`, -- \| Get information about substituters of a set of 'Path's`
`102`	`102`	`substitutablePathInfos ::`
`103`	`103`	`!(HashSet Path -> m (HashMap Path SubstitutablePathInfo))`
	`104`	`+ , -- \| Get the currently valid derivers of a 'Path'.`
	`105`	`+ validDerivers :: !(Path -> m (HashSet Path))`
`104`	`106`	`}`