diff options
Diffstat (limited to '')
| -rw-r--r-- | lib/protocols/Derived.ml | 10 | ||||
| -rw-r--r-- | lib/protocols/Derived.mli | 13 |
2 files changed, 0 insertions, 23 deletions
diff --git a/lib/protocols/Derived.ml b/lib/protocols/Derived.ml deleted file mode 100644 index 1968ffc..0000000 --- a/lib/protocols/Derived.ml +++ /dev/null @@ -1,10 +0,0 @@ -class type implementation = object - method within : Handle.t -> (Handle.t, Concepts.Condition.condition) result -end - -type Handle.protocol += Derived of implementation -type t = implementation - -let make impl = Derived (impl :> implementation) -let from handle = Handle.into handle (function Derived impl -> Some impl | _ -> None) -let within i directory = Handle.invoke i (fun o -> o#within directory) diff --git a/lib/protocols/Derived.mli b/lib/protocols/Derived.mli deleted file mode 100644 index b3dce96..0000000 --- a/lib/protocols/Derived.mli +++ /dev/null @@ -1,13 +0,0 @@ -(** a relation computed from other relations. [within] gives the same - relation read against another directory of relations, so a snapshot - of the tree can hand out its derived relations as they were, or as - they would be, at that moment. *) -type t - -class type implementation = object - method within : Handle.t -> (Handle.t, Concepts.Condition.condition) result -end - -val make : #implementation -> Handle.protocol -val from : Handle.t -> t Handle.interface option -val within : t Handle.interface -> Handle.t -> (Handle.t, Concepts.Condition.condition) result |