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open Lustre_types
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open VerifierList
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let active = ref None
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let options () =
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List.flatten (
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List.map Options_management.verifier_opt (
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List.map (fun m ->
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let module M = (val m : VerifierType.S) in
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(M.name, M.activate, M.options)
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) verifiers
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))
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let verifier_list verifiers =
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List.fold_left (fun acc m ->
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let module M = (val m : VerifierType.S) in
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(if acc = "" then "" else acc ^ ", ") ^ M.name
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) "" verifiers
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let get_active () =
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match !active with
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| None ->
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begin
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(* check that a single one is active and register it *)
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let found =
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List.fold_left (fun found m ->
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let module M = (val m : VerifierType.S) in
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if M.is_active () then
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m::found
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else
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found
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) [] verifiers
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in
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match found with
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| [] -> raise (Sys_error ("Please select one verifier in " ^ verifier_list verifiers))
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| [m] -> active := Some m; m
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| _ -> raise (Sys_error ("Too many selected verifiers: " ^ verifier_list found))
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end
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| Some m -> m
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45
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(* Local Variables: *)
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(* compile-command:"make -C .." *)
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(* End: *)
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