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authorMarcos Magueta <maguetamarcos@gmail.com>2026-03-14 11:39:04 -0300
committerGitHub <noreply@github.com>2026-03-14 11:39:04 -0300
commite6661bfa6a3d7dc477d0b7717c80bd536eca2d68 (patch)
tree12510963feeed03221defa690e73edd4135b65e1 /lib/icl/ast.ml
parent0ad04e638baa8f283150d3c2809cdb9bf21e2995 (diff)
downloadSakura-e6661bfa6a3d7dc477d0b7717c80bd536eca2d68.tar.gz
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Branching and naïve merge strategies
* AGPL license * branching and merging * Delete LICENSE in favor of separate PR Signed-off-by: Marcos Magueta <maguetamarcos@gmail.com> * add unmonitored tests and docs --------- Signed-off-by: Marcos Magueta <maguetamarcos@gmail.com>
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+open Sexplib.Std
+
+type binding_expr =
+ | Var of string
+ | Const of Drl.Ast.value (** reuse DRL value for literals *)
+[@@deriving sexp]
+
+type constraint_body =
+ | MemberOf of { target: string; binding: (string * binding_expr) list }
+ | Not of { body: constraint_body; universe: string }
+ | And of constraint_body list
+ | Or of constraint_body list
+ | Exists of { variable: string; quantifier: string; body: constraint_body }
+ | Forall of { variable: string; quantifier: string; body: constraint_body }
+[@@deriving sexp]
+
+type statement =
+ | RegisterConstraint of {
+ constraint_name: string;
+ relation_name: string;
+ body: constraint_body;
+ }
+[@@deriving sexp]