diff options
| author | Enrico Tassi | 2016-05-23 11:08:37 +0200 |
|---|---|---|
| committer | Enrico Tassi | 2016-06-06 05:48:44 -0400 |
| commit | d75da809429d5d2d40d108608db9e5acd9aec9c9 (patch) | |
| tree | 613186f2f79820a2c5a31d9f6dc4f41df7b15b05 /lib | |
| parent | 17f3346c5c42c16eed58bf2325aa996c3892a5e9 (diff) | |
STM: support for nested boxes of nodes to model error boundaries
Dag extended to support arbitrary clusters, renamed to Property.
Vcs generalized to not impose the data hold by a Property.
Stm(VCS) names a property "a box" and imposes a topological invariant (no
overlap). It defines 2 kind of boxes: ProofTasks (the old cluster
notion) and ErrorBound (meant to confine errors to sub-proofs).
In the meanwhile more equations added to Make(..) functors in order to
have just one Stateid.Set module around.
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/stateid.ml | 8 | ||||
| -rw-r--r-- | lib/stateid.mli | 3 |
2 files changed, 9 insertions, 2 deletions
diff --git a/lib/stateid.ml b/lib/stateid.ml index c17df2b321..500581a39e 100644 --- a/lib/stateid.ml +++ b/lib/stateid.ml @@ -29,7 +29,13 @@ let get exn = Exninfo.get exn state_id_info let equal = Int.equal let compare = Int.compare -module Set = Set.Make(struct type t = int let compare = compare end) +module Self = struct + type t = int + let compare = compare + let equal = equal +end + +module Set = Set.Make(Self) type ('a,'b) request = { exn_info : t * t; diff --git a/lib/stateid.mli b/lib/stateid.mli index 516ad891ff..cd8fddf0ce 100644 --- a/lib/stateid.mli +++ b/lib/stateid.mli @@ -11,7 +11,8 @@ type t val equal : t -> t -> bool val compare : t -> t -> int -module Set : Set.S with type elt = t +module Self : Map.OrderedType with type t = t +module Set : Set.S with type elt = t and type t = Set.Make(Self).t val initial : t val dummy : t |