unikernel/duniverse/gmap/CHANGES.md

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+## 0.3.0 (2019-04-20)
+
+* S.union and S.merge could invalidate the invariant:
+  foreach k \in m . m[k] = (key, value) /\ k = key
+  which could lead to assertion fail in find
+* The signatures uses semi-explicit polymorphism with a record type:
+  * S.equal : { f : 'a key -> 'a -> 'a -> bool } -> t -> t -> bool
+  * S.merge : { f : 'a key -> 'a option -> 'a option -> 'a option } -> t -> t -> t
+  * S.union : { f : 'a key -> 'a -> 'a -> 'a option } -> t -> t -> t
+  * new function S.map : { f : 'a key -> 'a -> 'a } -> t -> t
+* Interface duplication for "bindings" and "value" were removed:
+  S.findb, S.getb, S.addb, S.addb_unless_bound no longer exist,
+  use S.find, S.get, S.add, S.add_unless_bound instead.
+* The pretty-printer S.pp was removed, and K.pp is no longer required! S.pp is:
+  let pp ppf = M.iter (fun (M.B (k, v)) -> Fmt.pf ppf (K.pp k) v)
+* no more Fmt dependency
+* added some initial tests
+
+## 0.2.1 (2019-02-16)
+
+* move build system to dune
+
+## 0.2.0 (2018-06-24)
+
+* New function `update`.
+* New function `add_unless_bound` and `addb_unless_bound`.
+* Replace `type v = V : 'a key * 'a -> v` by `type b = B : 'a key * 'a -> b`.
+* Renamed functions ending with `v` to `b`
+
+## 0.1.0 (2018-06-16)
+
+* Initial release