boltzgen

Generate tests using boltzman sampling
Library boltzgen
Module Boltzgen_runtime . Question_type
type qcm =
| A
| B
| C
| D
val string_of_qcm : qcm -> string
val qcm_of_string : string -> qcm
val qcm_of_int : int -> qcm
type qlist = int list
val qlist_of_string : string -> qlist
val canonize_qlist : qlist -> qlist
val iter_hash : int -> int -> int
val hash_string : string -> int
type question_value = {
text : string;
proposed_answer : string array;
rtype : Type.compo_type;
answer : string;
test_effort : int;
test_max : int;
}
type question_type = {
text : string;
answer : string;
}
type question =
| Value of question_value
| Type of question_type
type question_bank = {
questions : question array;
digest : Digest.t;
shuffle : string option;
}
val mkqcm : string -> string list -> qcm -> question
val mkfun : ?test_effort:int -> ?test_max:int -> string -> string -> string -> string list -> question
val mkdeftype : string -> string -> question
val shuffle : string -> question_bank -> question_bank
val save_qbank : string -> question_bank -> unit
val load_qbank : string -> question_bank