| Safe Haskell | Safe-Inferred |
|---|---|
| Language | Haskell2010 |
Unison.Codebase.SqliteCodebase.Branch.Cache
Synopsis
- data BranchCache m = BranchCache {
- lookupCachedBranch :: CausalHash -> m (Maybe (Branch m))
- insertCachedBranch :: CausalHash -> Branch m -> m ()
- newBranchCache :: forall m. MonadIO m => m (BranchCache Transaction)
Documentation
data BranchCache m Source #
A cache of Branch by CausalHashes.
Constructors
| BranchCache | |
Fields
| |
newBranchCache :: forall m. MonadIO m => m (BranchCache Transaction) Source #
Creates a BranchCache which uses weak references to only keep branches in the cache for
as long as they're reachable by something else in the app.
This means you don't need to worry about a Branch not being GC'd because it's in the cache.