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authorMarcos Magueta <maguetamarcos@gmail.com>2026-09-26 15:30:53 -0300
committerMarcos Magueta <maguetamarcos@gmail.com>2026-09-26 15:30:53 -0300
commite32ba6294781691846c3ab19281fe977350b4d0f (patch)
treef38e92ba2fc03e966d7263c7ee2e0b5d7983ebae /lib/qualified_name.ml
parentbe375a52da6174dfda5b68617d27e1542cc80499 (diff)
downloadSakura-e32ba6294781691846c3ab19281fe977350b4d0f.tar.gz
Sakura-e32ba6294781691846c3ab19281fe977350b4d0f.zip
preparation cleanup for RNT integration
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1 files changed, 0 insertions, 38 deletions
diff --git a/lib/qualified_name.ml b/lib/qualified_name.ml
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--- a/lib/qualified_name.ml
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-(** Fully qualified relation reference: [mg:rel_name].
-
- The first colon separates the multigroup name from the relation name; any
- further colons are part of the relation name verbatim.
-
- Examples:
- - ["warehouse:orders"] -> mg=["warehouse"], name=["orders"]
- - ["warehouse:public:orders"] -> mg=["warehouse"], name=["public:orders"]
- - ["sakura:public:relation"] -> mg=["sakura"], name=["public:relation"]
-
- A reference with no leading [<mg>:] segment is a parse error — callers must
- supply the mg explicitly. *)
-
-type t = {mg: string; name: string}
-
-module Error = struct
- open Condition
-
- let unqualified_name name =
- condition "unqualified-name" "A qualified name was expected, but an unqualified one was given"
- ("name" |=| of_string name)
-end
-
-exception Unqualified of string
-
-let parse (s : string) : t =
- match String.index_opt s ':' with
- | None -> raise (Unqualified s)
- | Some i ->
- let mg = String.sub s 0 i in
- let name = String.sub s (i + 1) (String.length s - i - 1) in
- if mg = "" || name = "" then raise (Unqualified s) else {mg; name}
-
-let try_parse (s : string) : (t, Condition.t) result =
- try Ok (parse s) with Unqualified s -> Error (Error.unqualified_name s)
-
-let make ~mg ~name = {mg; name}
-let to_string {mg; name} = mg ^ ":" ^ name