2 files changed, 0 insertions, 113 deletions
diff --git a/lib/kernel/EphemeralRelation.ml b/lib/kernel/EphemeralRelation.ml
deleted file mode 100644
index 7682c80..0000000
--- a/lib/kernel/EphemeralRelation.ml
+++ /dev/null
@@ -1,87 +0,0 @@
-module Make (S : Abstract.Storage.STORAGE) = struct
-  module SI = Storage.Make (S)
-
-  type t = {
-    heading: Concepts.Hash.hash;
-    evaluator: string;
-    source: string;
-    entry: string;
-    bindings: Concepts.Hash.hash;
-    inputs: string BatFingerTree.t
-  }
-
-  module Error = struct
-    open Concepts.Condition
-
-    let malformed () =
-      condition "malformed-ephemeral-relation"
-        "The on-disk representation of an ephemeral relation did not conform to what was expected"
-        empty
-
-    let replay_not_implemented () =
-      condition "ephemeral-relation-replay-not-implemented"
-        "Replaying an ephemeral relation's stored plan is not implemented in this slice -- \
-         see lib/kernel/EphemeralRelation.mli"
-        empty
-  end
-
-  let heading {heading; _} = heading
-  let evaluator {evaluator; _} = evaluator
-  let inputs {inputs; _} = inputs
-
-  let make ~heading ~evaluator ~source ~entry ~bindings ~inputs () =
-    Ok {heading; evaluator; source; entry; bindings; inputs}
-
-  module rec Representation : (Concepts.Encoding.Record.S with type t = t) =
-    Concepts.Encoding.Record.Make (Body)
-
-  and Body : Concepts.Encoding.Record.BODY = struct
-    type nonrec t = t
-
-    let tag = 'E'
-    let malformed = Error.malformed
-
-    let fields {heading; evaluator; source; entry; bindings; inputs} =
-      let open Concepts.Encoding in
-      [ "heading", Value.bencode_of_hash heading;
-        "evaluator", Field.string evaluator;
-        "source", Field.string source;
-        "entry", Field.string entry;
-        "bindings", Value.bencode_of_hash bindings;
-        "inputs", Bencode.List (BatFingerTree.to_list inputs |> List.map Field.string) ]
-
-    (* TODO: symmetric to `fields` above -- decode each field back with
-       Concepts.Encoding.Bencode.{field,as_string,as_list} and
-       Concepts.Encoding.Value.hash_of_bencode, then rebuild the
-       BatFingerTree for `inputs` with BatFingerTree.of_list. Left
-       unimplemented because nothing in this slice ever calls `load`
-       on a real address (see `load` below); the algorithm is exactly
-       SubstantialRelation.Body.of_fields's shape, one field wider. *)
-    let of_fields _fields = Error (malformed ()) [@@warning "-27"]
-  end
-
-  let store tx relation = SI.store_blob tx (Representation.to_blob relation)
-
-  (* TODO: `enumerate`/`contains` on the Relation object this should
-     return must, on every call:
-     1. resolve `evaluator` via the *current* Runtime.Context's root,
-        not the one live when `make` ran (lifecycle.org: "not
-        version-pinned paths" -- the whole point of storing a path
-        instead of a hash for `evaluator` and `inputs`);
-     2. `Protocols.Evaluator.admit source` against it;
-     3. `Protocols.Program.invoke ~entry ~bindings:(decode bindings)`;
-     4. drain the resulting Cursor into this call's answer.
-     None of that belongs in this module (see the module comment on
-     layering) -- it belongs in whatever session/host module builds
-     Runtime.Context.t values, since only that code is already
-     S-aware AND Protocols-aware. `load` therefore returns a handle
-     whose Relation methods all fail with `Error.replay_not_implemented`
-     rather than wiring a half-generic version of that four-step
-     replay here. *)
-  let load tx conn addr =
-    let open Utilities.Result in
-    let* data = SI.get_req tx (S.Hash addr) in
-    let* (_relation : t) = Representation.of_blob data in
-    let _ = conn in
-    Error (Error.replay_not_implemented ())
-end
diff --git a/lib/kernel/EphemeralRelation.mli b/lib/kernel/EphemeralRelation.mli
deleted file mode 100644
index e579abd..0000000
--- a/lib/kernel/EphemeralRelation.mli
+++ /dev/null
@@ -1,26 +0,0 @@
-module Make (S : Abstract.Storage.STORAGE) : sig
-  type t
-
-  val make :
-    heading:Concepts.Hash.hash ->
-    evaluator:string ->
-    source:string ->
-    entry:string ->
-    bindings:Concepts.Hash.hash ->
-    inputs:string BatFingerTree.t ->
-    unit ->
-    (t, Concepts.Condition.condition) result
-
-  val store : S.transaction -> t -> (Concepts.Hash.hash, Concepts.Condition.condition) result
-  val load : S.transaction -> S.connection -> Concepts.Hash.hash -> (Protocols.Handle.t, Concepts.Condition.condition) result
-  val heading : t -> Concepts.Hash.hash
-  val evaluator : t -> string
-  val inputs : t -> string BatFingerTree.t
-
-  module Error : sig
-    val malformed : unit -> Concepts.Condition.condition
-    val replay_not_implemented : unit -> Concepts.Condition.condition
-  end
-
-  module Representation : Concepts.Encoding.Record.S with type t = t
-end