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
|
(* Copyright (c) 2008, Adam Chlipala
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
*
* - Redistributions of source code must retain the above copyright notice,
* this list of conditions and the following disclaimer.
* - Redistributions in binary form must reproduce the above copyright notice,
* this list of conditions and the following disclaimer in the documentation
* and/or other materials provided with the distribution.
* - The names of contributors may not be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
*)
signature EXPL_UTIL = sig
structure Kind : sig
val mapfoldB : {kind : ('context, Expl.kind', 'state, 'abort) Search.mapfolderB,
bind : 'context * string -> 'context}
-> ('context, Expl.kind, 'state, 'abort) Search.mapfolderB
val mapfold : (Expl.kind', 'state, 'abort) Search.mapfolder
-> (Expl.kind, 'state, 'abort) Search.mapfolder
val exists : (Expl.kind' -> bool) -> Expl.kind -> bool
val mapB : {kind : 'context -> Expl.kind' -> Expl.kind',
bind : 'context * string -> 'context}
-> 'context -> (Expl.kind -> Expl.kind)
end
structure Con : sig
datatype binder =
RelK of string
| RelC of string * Expl.kind
| NamedC of string * Expl.kind
val mapfoldB : {kind : ('context, Expl.kind', 'state, 'abort) Search.mapfolderB,
con : ('context, Expl.con', 'state, 'abort) Search.mapfolderB,
bind : 'context * binder -> 'context}
-> ('context, Expl.con, 'state, 'abort) Search.mapfolderB
val mapfold : {kind : (Expl.kind', 'state, 'abort) Search.mapfolder,
con : (Expl.con', 'state, 'abort) Search.mapfolder}
-> (Expl.con, 'state, 'abort) Search.mapfolder
val mapB : {kind : 'context -> Expl.kind' -> Expl.kind',
con : 'context -> Expl.con' -> Expl.con',
bind : 'context * binder -> 'context}
-> 'context -> (Expl.con -> Expl.con)
val map : {kind : Expl.kind' -> Expl.kind',
con : Expl.con' -> Expl.con'}
-> Expl.con -> Expl.con
val exists : {kind : Expl.kind' -> bool,
con : Expl.con' -> bool} -> Expl.con -> bool
end
structure Exp : sig
datatype binder =
RelK of string
| RelC of string * Expl.kind
| NamedC of string * Expl.kind
| RelE of string * Expl.con
| NamedE of string * Expl.con
val mapfoldB : {kind : ('context, Expl.kind', 'state, 'abort) Search.mapfolderB,
con : ('context, Expl.con', 'state, 'abort) Search.mapfolderB,
exp : ('context, Expl.exp', 'state, 'abort) Search.mapfolderB,
bind : 'context * binder -> 'context}
-> ('context, Expl.exp, 'state, 'abort) Search.mapfolderB
val mapfold : {kind : (Expl.kind', 'state, 'abort) Search.mapfolder,
con : (Expl.con', 'state, 'abort) Search.mapfolder,
exp : (Expl.exp', 'state, 'abort) Search.mapfolder}
-> (Expl.exp, 'state, 'abort) Search.mapfolder
val exists : {kind : Expl.kind' -> bool,
con : Expl.con' -> bool,
exp : Expl.exp' -> bool} -> Expl.exp -> bool
end
structure Sgn : sig
datatype binder =
RelK of string
| RelC of string * Expl.kind
| NamedC of string * Expl.kind
| Sgn of string * Expl.sgn
| Str of string * Expl.sgn
val mapfoldB : {kind : ('context, Expl.kind', 'state, 'abort) Search.mapfolderB,
con : ('context, Expl.con', 'state, 'abort) Search.mapfolderB,
sgn_item : ('context, Expl.sgn_item', 'state, 'abort) Search.mapfolderB,
sgn : ('context, Expl.sgn', 'state, 'abort) Search.mapfolderB,
bind : 'context * binder -> 'context}
-> ('context, Expl.sgn, 'state, 'abort) Search.mapfolderB
val mapfold : {kind : (Expl.kind', 'state, 'abort) Search.mapfolder,
con : (Expl.con', 'state, 'abort) Search.mapfolder,
sgn_item : (Expl.sgn_item', 'state, 'abort) Search.mapfolder,
sgn : (Expl.sgn', 'state, 'abort) Search.mapfolder}
-> (Expl.sgn, 'state, 'abort) Search.mapfolder
val map : {kind : Expl.kind' -> Expl.kind',
con : Expl.con' -> Expl.con',
sgn_item : Expl.sgn_item' -> Expl.sgn_item',
sgn : Expl.sgn' -> Expl.sgn'}
-> Expl.sgn -> Expl.sgn
end
end
|
