A generalized source loader type with an associated cache entry.
Further lens things, xmap the e in Loader.
Write a setter for the result space.
Simpler Loader structure.
Less lensy.
Simpler loaded and xmapCacheKey.
Try out dimap
Another isomorphism.
Loader products; haddock for loader structure.
Stub Filesystem loader.
Filesystem loader type.
Lift semi-Alternative into Loader.
The failing loader.
Split the load/reload cases again; provide for reload-refusal directly in the Loader result.
New orElse.
More words on orElse and filesystemLoader.
loadOrReload is an Iso; add note about fixing compose.
product; fix spacing
Rewrite Loader product to reload more aggressively.
Right-associate a bind.