From ad33454a204aa5791445e7d15f02ba0447fff85e Mon Sep 17 00:00:00 2001 From: Marcos Magueta Date: Mon, 12 Oct 2026 11:58:25 -0300 Subject: relation scan with enumerable and release --- lib/evaluators/FOL.ml | 9 ++------- 1 file changed, 2 insertions(+), 7 deletions(-) (limited to 'lib/evaluators/FOL.ml') diff --git a/lib/evaluators/FOL.ml b/lib/evaluators/FOL.ml index 92b1c38..050e528 100644 --- a/lib/evaluators/FOL.ml +++ b/lib/evaluators/FOL.ml @@ -118,14 +118,9 @@ let rec modes = |> Result.map (Concepts.Mode.project (BatSet.String.of_list (BatFingerTree.to_list attributes))) -let enumerate relation = - let open Utilities.Result in - let* enumerable = Protocols.Enumerable.require relation in - Protocols.Enumerable.enumerate enumerable - let project description relation = let open Utilities.Result in - let* cursor = enumerate relation in + let* cursor = Protocols.Enumerable.cursor relation in let produce ~yield = let* scan = Protocols.Cursor.require cursor in let rec distinct seen = @@ -168,7 +163,7 @@ let rec execute plan = match plan with | Base relation -> let relation = Protocols.Handle.move relation in - Ok (derive ~decide:(contains relation) relation description modes enumerate) + Ok (derive ~decide:(contains relation) relation description modes Protocols.Enumerable.cursor) | Project (plan, _) -> let* relation = execute plan in Ok (derive relation description modes (project description)) -- cgit v1.2.3