blob: 5f69b1f0f571b896235e0de724df4db4e525fe39 (
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
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
|
(************************************************************************)
(* * 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) *)
(************************************************************************)
open Util
open Names
(** {6 Dirpaths } *)
val dirpath_of_string : string -> DirPath.t
(** Pop the suffix of a [DirPath.t]. Raises a [Failure] for an empty path *)
val pop_dirpath : DirPath.t -> DirPath.t
(** Pop the suffix n times *)
val pop_dirpath_n : int -> DirPath.t -> DirPath.t
(** Immediate prefix and basename of a [DirPath.t]. May raise [Failure] *)
val split_dirpath : DirPath.t -> DirPath.t * Id.t
val add_dirpath_suffix : DirPath.t -> module_ident -> DirPath.t
val add_dirpath_prefix : module_ident -> DirPath.t -> DirPath.t
val chop_dirpath : int -> DirPath.t -> DirPath.t * DirPath.t
val append_dirpath : DirPath.t -> DirPath.t -> DirPath.t
val drop_dirpath_prefix : DirPath.t -> DirPath.t -> DirPath.t
val is_dirpath_prefix_of : DirPath.t -> DirPath.t -> bool
val is_dirpath_suffix_of : DirPath.t -> DirPath.t -> bool
module Dirset : Set.S with type elt = DirPath.t
module Dirmap : Map.ExtS with type key = DirPath.t and module Set := Dirset
(** {6 Full paths are {e absolute} paths of declarations } *)
type full_path
val eq_full_path : full_path -> full_path -> bool
(** Constructors of [full_path] *)
val make_path : DirPath.t -> Id.t -> full_path
(** Destructors of [full_path] *)
val repr_path : full_path -> DirPath.t * Id.t
val dirpath : full_path -> DirPath.t
val basename : full_path -> Id.t
(** Parsing and printing of section path as ["coq_root.module.id"] *)
val path_of_string : string -> full_path
val string_of_path : full_path -> string
val pr_path : full_path -> Pp.t
module Spmap : CSig.MapS with type key = full_path
val restrict_path : int -> full_path -> full_path
(** {6 ... } *)
(** A [qualid] is a partially qualified ident; it includes fully
qualified names (= absolute names) and all intermediate partial
qualifications of absolute names, including single identifiers.
The [qualid] are used to access the name table. *)
type qualid
val make_qualid : DirPath.t -> Id.t -> qualid
val repr_qualid : qualid -> DirPath.t * Id.t
val qualid_eq : qualid -> qualid -> bool
val pr_qualid : qualid -> Pp.t
val string_of_qualid : qualid -> string
val qualid_of_string : string -> qualid
(** Turns an absolute name, a dirpath, or an Id.t into a
qualified name denoting the same name *)
val qualid_of_path : full_path -> qualid
val qualid_of_dirpath : DirPath.t -> qualid
val qualid_of_ident : Id.t -> qualid
(** Both names are passed to objects: a "semantic" [kernel_name], which
can be substituted and a "syntactic" [full_path] which can be printed
*)
type object_name = full_path * KerName.t
(** Object prefix morally contains the "prefix" naming of an object to
be stored by [library], where [obj_dir] is the "absolute" path,
[obj_mp] is the current "module" prefix and [obj_sec] is the
"section" prefix.
Thus, for an object living inside [Module A. Section B.] the
prefix would be:
[ { obj_dir = "A.B"; obj_mp = "A"; obj_sec = "B" } ]
Note that both [obj_dir] and [obj_sec] are "paths" that is to say,
as opposed to [obj_mp] which is a single module name.
*)
type object_prefix = {
obj_dir : DirPath.t;
obj_mp : ModPath.t;
obj_sec : DirPath.t;
}
val eq_op : object_prefix -> object_prefix -> bool
val make_oname : object_prefix -> Id.t -> object_name
(** to this type are mapped [DirPath.t]'s in the nametab *)
type global_dir_reference =
| DirOpenModule of object_prefix
| DirOpenModtype of object_prefix
| DirOpenSection of object_prefix
| DirModule of object_prefix
val eq_global_dir_reference :
global_dir_reference -> global_dir_reference -> bool
(** {6 ... } *)
(** A [reference] is the user-level notion of name. It denotes either a
global name (referred either by a qualified name or by a single
name) or a variable *)
type reference_r =
| Qualid of qualid
| Ident of Id.t
type reference = reference_r CAst.t
val eq_reference : reference -> reference -> bool
val qualid_of_reference : reference -> qualid CAst.t
val string_of_reference : reference -> string
val pr_reference : reference -> Pp.t
val join_reference : reference -> reference -> reference
(** some preset paths *)
val default_library : DirPath.t
(** This is the root of the standard library of Coq *)
val coq_root : module_ident (** "Coq" *)
val coq_string : string (** "Coq" *)
(** This is the default root prefix for developments which doesn't
mention a root *)
val default_root_prefix : DirPath.t
|
