| Age | Commit message (Expand) | Author |
|---|---|---|
| 2020-06-27 | Fix bugs in hierarchy.ml | Kazuhiko Sakaguchi |
| 2020-03-15 | Fix hierarchy.ml to compute the transitive closure of a hierarchy | Kazuhiko Sakaguchi |
| 2019-10-02 | Fix and improve the test suite and Makefile | Kazuhiko Sakaguchi |
| 2019-04-30 | Reimplement the hierarchy related tools in OCaml | Kazuhiko Sakaguchi |
