ú΀öNone*A default type synonym, for String errors.`The main FileCache type, for queries returning 'Either r a'. The r type must be an instance of Error.MGenerates a new file cache. The opaque type is for use with other functions.BDestroys the thread running the FileCache. Pretty dangerous stuff.Manually invalidates an entry.CQueries the cache, populating it if necessary, returning a strict  (from Data.Either.Strict).Queries that fail with an  IOExeception¨ will not create a cache entry. Also please note that there is a race condition between the potential execution of the computation and the establishment of the watch. Just like , but with the standard Either type.Gets a copy of the cache.  Path of the file entry7The computation that will be used to populate the cachePath of the file entry7The computation that will be used to populate the cache     filecache-0.2.8Data.FileCache FileCache FileCacheR newFileCache killFileCache invalidatequery lazyQuerygetCachebase Data.EitherEither