blob: 0296c8875b73df9fbde10b64d62159eec5e50db8 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
|
(**************************************************************************)
(* *)
(* SMTCoq *)
(* Copyright (C) 2011 - 2021 *)
(* *)
(* See file "AUTHORS" for the list of authors *)
(* *)
(* This file is distributed under the terms of the CeCILL-C licence *)
(* *)
(**************************************************************************)
open SmtMisc
open CoqTerms
module Atom =
struct
type t = int
let index a = a
let equal a1 a2 = a1 == a2
let is_bool_type a = true
let is_bv_type a = false
type reify_tbl =
{ mutable count : int;
tbl : (CoqInterface.constr, int) Hashtbl.t
}
let create () =
{ count = 0;
tbl = Hashtbl.create 17 }
let declare reify a =
let res = reify.count in
Hashtbl.add reify.tbl a res;
reify.count <- res + 1;
res
let get reify a =
try Hashtbl.find reify.tbl a
with Not_found -> declare reify a
let atom_tbl reify =
let t = Array.make (reify.count + 1) (Lazy.force ctrue) in
let set c i = t.(i) <- c in
Hashtbl.iter set reify.tbl;
t
let interp_tbl reify =
CoqInterface.mkArray (Lazy.force cbool, atom_tbl reify)
let logic _ = SL.empty
let to_smt = Format.pp_print_int
end
module Form = SmtForm.Make(Atom)
module Trace = SmtTrace.MakeOpt(Form)
module Cnf = SmtCnf.MakeCnf(Form)
|