ortac-qcheck-stm 0.4.0 (latest)

module W = Ortac_core.Warnings

type init_state_error =

| Mismatch_number_of_arguments of string
| No_appropriate_specifications of string * string list
| No_specification of string
| No_translatable_specification of string
| Not_a_function_call of string
| Not_returning_sut of string
| Qualified_name of string

type W.kind +=

| Constant_value of string
| Ensures_not_found_for_next_state of string * string
| Ensures_not_found_for_ret_sut of string * string list
| Functional_argument of string
| Ghost_values of string * [ `Arg | `Ret ]
| Impossible_init_state_generation of init_state_error
| Impossible_term_substitution of [ `Never | `New | `Old | `NotModel | `OutOfScope ]
| Incompatible_sut of string
| Incompatible_type of string * string
| Incomplete_configuration_module of [ `Init_sut | `Sut ]
| Incomplete_ret_val_computation of string
| No_configuration_file of string
| No_init_function of string
| No_models of string
| No_spec of string
| No_sut_type of string
| Not_a_structure of string
| Returning_nested_sut of string
| Sut_as_type_inst of string
| Sut_in_tuple of string
| Sut_type_not_specified of string
| Sut_type_not_supported of string
| Syntax_error_in_config_module of string
| Tuple_arity of string
| Type_not_supported of string
| Type_not_supported_for_sut_parameter of string
| Type_parameter_not_instantiated of string

type 'a reserr

val ok : 'a -> 'a reserr

val error : W.t -> 'a reserr

val warns : W.t list -> unit reserr

val warn : W.t -> unit reserr

val let* : 'a reserr -> ('a -> 'b reserr) -> 'b reserr

val (>>=) : 'a reserr -> ('a -> 'b reserr) -> 'b reserr

val and* : 'a reserr -> 'b reserr -> ('a * 'b) reserr

val traverse : ('a -> 'b reserr) -> 'a list -> 'b list reserr

traverse f xs maps f over xs and returns ok of the resulting list iff it contains no error

val traverse_ : ('a -> 'b reserr) -> 'a list -> unit reserr

traverse_ f xs is traverse f xs ignoring the returned list

val sequence : 'a reserr list -> 'a list reserr

sequence rs returns ok of the list of 'a iff there is no error in rs

val promote : 'a reserr list -> 'a list reserr

promote rs filters rs and returns ok of the list of 'a iff there is no errors of level Error in rs and store the errors of level Warning in the warnings list

val promote_map : ('a -> 'b reserr) -> 'a list -> 'b list reserr

promote_map f xs is List.map f xs |> promote with only one traversal

val promote_mapi : (int -> 'a -> 'b reserr) -> 'a list -> 'b list reserr

promote_mapi f xs is List.mapi f xs |> promote with only one traversal

val promote_opt : 'a reserr -> 'a option reserr

promote_opt r is promote for a unique value

val fold_left : ('a -> 'b -> 'a reserr) -> 'a -> 'b list -> 'a reserr

val of_option : default:W.t -> 'a option -> 'a reserr

val to_option : 'a reserr -> 'a option

val fmap : ('a -> 'b) -> 'a reserr -> 'b reserr

val (<$>) : ('a -> 'b) -> 'a reserr -> 'b reserr

val app : ('a -> 'b) reserr -> 'a reserr -> 'b reserr

val (<*>) : ('a -> 'b) reserr -> 'a reserr -> 'b reserr

val pp : bool -> 'a Fmt.t -> 'a reserr Fmt.t

package ortac-qcheck-stm