@hackage th-typegraph1.4

Graph of the subtype relation

This package is not the successor to th-typegraph-0.43, it is a brand new package which forms the basis of a new package that what will eventually do what th-typegraph was supposed to. What it *can* do is traverse the type TypeQ, and includes versions of deriveSafeCopy and derivePathInfo that use the traversal to avoid adding phantom types to the context of the instance.