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(**************************************************************************)
(* *)
(* SMTCoq *)
(* Copyright (C) 2011 - 2016 *)
(* *)
(* Michaël Armand *)
(* Benjamin Grégoire *)
(* Chantal Keller *)
(* *)
(* Inria - École Polytechnique - Université Paris-Sud *)
(* *)
(* This file is distributed under the terms of the CeCILL-C licence *)
(* *)
(**************************************************************************)
type indexed_type
val dummy_indexed_type: int -> indexed_type
val indexed_type_index : indexed_type -> int
type btype =
| TZ
| Tbool
| Tpositive
| Tindex of indexed_type
module Btype :
sig
val equal : btype -> btype -> bool
val to_coq : btype -> Term.constr
val to_smt : Format.formatter -> btype -> unit
type reify_tbl
val create : unit -> reify_tbl
val declare : reify_tbl -> Term.constr -> Term.constr -> btype
val of_coq : reify_tbl -> Term.constr -> btype
val interp_tbl : reify_tbl -> Term.constr
val to_list : reify_tbl -> (int * indexed_type) list
val interp_to_coq : reify_tbl -> btype -> Term.constr
val get_cuts : reify_tbl -> (Structures.names_id_t * Term.types) list
end
(** Operators *)
type cop =
| CO_xH
| CO_Z0
type uop =
| UO_xO
| UO_xI
| UO_Zpos
| UO_Zneg
| UO_Zopp
type bop =
| BO_Zplus
| BO_Zminus
| BO_Zmult
| BO_Zlt
| BO_Zle
| BO_Zge
| BO_Zgt
| BO_eq of btype
type nop =
| NO_distinct of btype
type indexed_op
val dummy_indexed_op: int -> btype array -> btype -> indexed_op
val indexed_op_index : indexed_op -> int
module Op :
sig
type reify_tbl
val create : unit -> reify_tbl
val declare : reify_tbl -> Term.constr -> btype array -> btype -> indexed_op
val of_coq : reify_tbl -> Term.constr -> indexed_op
val interp_tbl : Term.constr ->
(btype array -> btype -> Term.constr -> Term.constr) ->
reify_tbl -> Term.constr
val to_list : reify_tbl -> (int * (btype array) * btype * indexed_op) list
end
(** Definition of atoms *)
type hatom
type atom =
| Acop of cop
| Auop of uop * hatom
| Abop of bop * hatom * hatom
| Anop of nop * hatom array
| Aapp of indexed_op * hatom array
module Atom :
sig
type t = hatom
val equal : hatom -> hatom -> bool
val index : hatom -> int
val atom : hatom -> atom
val type_of : hatom -> btype
val to_smt : Format.formatter -> t -> unit
exception NotWellTyped of atom
type reify_tbl
val create : unit -> reify_tbl
val clear : reify_tbl -> unit
val get : reify_tbl -> atom -> hatom
(** Given a coq term, build the corresponding atom *)
val of_coq : Btype.reify_tbl -> Op.reify_tbl -> reify_tbl ->
Environ.env -> Evd.evar_map -> Term.constr -> t
val to_coq : hatom -> Term.constr
val to_array : reify_tbl -> 'a -> (atom -> 'a) -> 'a array
val interp_tbl : reify_tbl -> Term.constr
val interp_to_coq : (int, Term.constr) Hashtbl.t ->
t -> Term.constr
(* Generation of atoms *)
val hatom_Z_of_int : reify_tbl -> int -> hatom
val hatom_Z_of_bigint : reify_tbl -> Big_int.big_int -> hatom
val mk_eq : reify_tbl -> btype -> hatom -> hatom -> hatom
val mk_lt : reify_tbl -> hatom -> hatom -> hatom
val mk_le : reify_tbl -> hatom -> hatom -> hatom
val mk_gt : reify_tbl -> hatom -> hatom -> hatom
val mk_ge : reify_tbl -> hatom -> hatom -> hatom
val mk_plus : reify_tbl -> hatom -> hatom -> hatom
val mk_minus : reify_tbl -> hatom -> hatom -> hatom
val mk_mult : reify_tbl -> hatom -> hatom -> hatom
val mk_opp : reify_tbl -> hatom -> hatom
val mk_distinct : reify_tbl -> btype -> hatom array -> hatom
end
module Form : SmtForm.FORM with type hatom = hatom
module Trace : sig
val share_prefix : Form.t SmtCertif.clause -> int -> unit
end
val make_t_i : Btype.reify_tbl -> Term.constr
val make_t_func : Op.reify_tbl -> Term.constr -> Term.constr
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