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define-library handles (import ...) clauses

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step_sf_define_library now processes import clauses by evaluating
(import lib-spec) in the library env. Previously import clauses
were silently ignored, so libraries couldn't use symbols from
other libraries.

2694/2694 tests pass (11 new).

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
This commit is contained in:
giles
2026-04-04 23:58:55 +00:00
parent 5df21fca36
commit 143a2ebefe
1 changed files with 1 additions and 1 deletions
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hosts/ocaml/lib/sx_ref.ml
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@@ -581,7 +581,7 @@ and sf_syntax_rules args env =
(* step-sf-define-library *)
and step_sf_define_library args env kont =
(let lib_spec = (first (args)) in let decls = (rest (args)) in (let lib_env = (env_extend (env)) in let exports = ref ((List [])) in let body_forms = ref ((List [])) in (let () = ignore ((List.iter (fun decl -> ignore ((if sx_truthy ((let _and = (list_p (decl)) in if not (sx_truthy _and) then _and else (let _and = (Bool (not (sx_truthy ((empty_p (decl)))))) in if not (sx_truthy _and) then _and else (symbol_p ((first (decl))))))) then (let kind = (symbol_name ((first (decl)))) in (if sx_truthy ((prim_call "=" [kind; (String "export")])) then (exports := (prim_call "append" [!exports; (List (List.map (fun s -> (if sx_truthy ((symbol_p (s))) then (symbol_name (s)) else (String (sx_str [s])))) (sx_to_list (rest (decl)))))]); Nil) else (if sx_truthy ((prim_call "=" [kind; (String "begin")])) then (body_forms := (prim_call "append" [!body_forms; (rest (decl))]); Nil) else Nil))) else Nil))) (sx_to_list decls); Nil)) in (let () = ignore ((List.iter (fun form -> ignore ((eval_expr (form) (lib_env)))) (sx_to_list !body_forms); Nil)) in (let export_dict = (Dict (Hashtbl.create 0)) in (let () = ignore ((List.iter (fun name -> ignore ((if sx_truthy ((env_has (lib_env) (name))) then (sx_dict_set_b export_dict name (env_get (lib_env) (name))) else Nil))) (sx_to_list !exports); Nil)) in (let () = ignore ((register_library (lib_spec) (export_dict))) in (make_cek_value (Nil) (env) (kont)))))))))
(let lib_spec = (first (args)) in let decls = (rest (args)) in (let lib_env = (env_extend (env)) in let exports = ref ((List [])) in let body_forms = ref ((List [])) in (let () = ignore ((List.iter (fun decl -> ignore ((if sx_truthy ((let _and = (list_p (decl)) in if not (sx_truthy _and) then _and else (let _and = (Bool (not (sx_truthy ((empty_p (decl)))))) in if not (sx_truthy _and) then _and else (symbol_p ((first (decl))))))) then (let kind = (symbol_name ((first (decl)))) in (if sx_truthy ((prim_call "=" [kind; (String "export")])) then (exports := (prim_call "append" [!exports; (List (List.map (fun s -> (if sx_truthy ((symbol_p (s))) then (symbol_name (s)) else (String (sx_str [s])))) (sx_to_list (rest (decl)))))]); Nil) else (if sx_truthy ((prim_call "=" [kind; (String "begin")])) then (body_forms := (prim_call "append" [!body_forms; (rest (decl))]); Nil) else (if sx_truthy ((prim_call "=" [kind; (String "import")])) then (List.iter (fun import_set -> ignore ((try ignore (eval_expr (List [Symbol "import"; import_set]) (lib_env)) with _ -> ()))) (sx_to_list (rest (decl))); Nil) else Nil)))) else Nil))) (sx_to_list decls); Nil)) in (let () = ignore ((List.iter (fun form -> ignore ((eval_expr (form) (lib_env)))) (sx_to_list !body_forms); Nil)) in (let export_dict = (Dict (Hashtbl.create 0)) in (let () = ignore ((List.iter (fun name -> ignore ((if sx_truthy ((env_has (lib_env) (name))) then (sx_dict_set_b export_dict name (env_get (lib_env) (name))) else Nil))) (sx_to_list !exports); Nil)) in (let () = ignore ((register_library (lib_spec) (export_dict))) in (make_cek_value (Nil) (env) (kont)))))))))
(* bind-import-set *)
and bind_import_set import_set env =