blob: dc471bb5fe693224edcaf97a6e37aa89aa6b0b63 (
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
65
66
67
68
69
|
(************************************************************************)
(* * The Coq Proof Assistant / The Coq Development Team *)
(* v * INRIA, CNRS and contributors - Copyright 1999-2018 *)
(* <O___,, * (see CREDITS file for the list of authors) *)
(* \VV/ **************************************************************)
(* // * This file is distributed under the terms of the *)
(* * GNU Lesser General Public License Version 2.1 *)
(* * (see LICENSE file for the text of the license) *)
(************************************************************************)
(** Legacy proof engine. Do not use in newly written code. *)
open Names
open Constr
open Evd
open Proof_type
(** This suppresses check done in [prim_refiner] for the tactic given in
argument; works by side-effect *)
val with_check : tactic -> tactic
(** [without_check] respectively means:\\
[Intro]: no check that the name does not exist\\
[Intro_after]: no check that the name does not exist and that variables in
its type does not escape their scope\\
[Intro_replacing]: no check that the name does not exist and that
variables in its type does not escape their scope\\
[Convert_hyp]:
no check that the name exist and that its type is convertible\\
*)
(** The primitive refiner. *)
val prim_refiner : prim_rule -> evar_map -> goal -> goal list * evar_map
(** {6 Refiner errors. } *)
type refiner_error =
(*i Errors raised by the refiner i*)
| BadType of constr * constr * constr
| UnresolvedBindings of Name.t list
| CannotApply of constr * constr
| NotWellTyped of constr
| NonLinearProof of constr
| MetaInType of EConstr.constr
(*i Errors raised by the tactics i*)
| IntroNeedsProduct
| DoesNotOccurIn of constr * Id.t
| NoSuchHyp of Id.t
exception RefinerError of Environ.env * evar_map * refiner_error
val error_no_such_hypothesis : Environ.env -> evar_map -> Id.t -> 'a
val catchable_exception : exn -> bool
val convert_hyp : bool -> Environ.named_context_val -> evar_map ->
EConstr.named_declaration -> Environ.named_context_val
val move_hyp_in_named_context : Environ.env -> Evd.evar_map -> Id.t -> Id.t Misctypes.move_location ->
Environ.named_context_val -> Environ.named_context_val
val insert_decl_in_named_context : Evd.evar_map ->
EConstr.named_declaration -> Id.t Misctypes.move_location ->
Environ.named_context_val -> Environ.named_context_val
|
