|
adamc@0
|
1 (* Copyright (c) 2008, Adam Chlipala
|
|
adamc@0
|
2 * All rights reserved.
|
|
adamc@0
|
3 *
|
|
adamc@0
|
4 * Redistribution and use in source and binary forms, with or without
|
|
adamc@0
|
5 * modification, are permitted provided that the following conditions are met:
|
|
adamc@0
|
6 *
|
|
adamc@0
|
7 * - Redistributions of source code must retain the above copyright notice,
|
|
adamc@0
|
8 * this list of conditions and the following disclaimer.
|
|
adamc@0
|
9 * - Redistributions in binary form must reproduce the above copyright notice,
|
|
adamc@0
|
10 * this list of conditions and the following disclaimer in the documentation
|
|
adamc@0
|
11 * and/or other materials provided with the distribution.
|
|
adamc@0
|
12 * - The names of contributors may not be used to endorse or promote products
|
|
adamc@0
|
13 * derived from this software without specific prior written permission.
|
|
adamc@0
|
14 *
|
|
adamc@0
|
15 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
|
|
adamc@0
|
16 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
|
|
adamc@0
|
17 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
|
|
adamc@0
|
18 * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
|
|
adamc@0
|
19 * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
|
|
adamc@0
|
20 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
|
|
adamc@0
|
21 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
|
|
adamc@0
|
22 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
|
|
adamc@0
|
23 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
|
|
adamc@0
|
24 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
|
|
adamc@0
|
25 * POSSIBILITY OF SUCH DAMAGE.
|
|
adamc@0
|
26 *)
|
|
adamc@0
|
27
|
|
adamc@4
|
28 structure Source = struct
|
|
adamc@0
|
29
|
|
adamc@0
|
30 type 'a located = 'a ErrorMsg.located
|
|
adamc@0
|
31
|
|
adamc@0
|
32 datatype kind' =
|
|
adamc@0
|
33 KType
|
|
adamc@0
|
34 | KArrow of kind * kind
|
|
adamc@0
|
35 | KName
|
|
adamc@0
|
36 | KRecord of kind
|
|
adamc@82
|
37 | KUnit
|
|
adamc@18
|
38 | KWild
|
|
adamc@0
|
39
|
|
adamc@0
|
40 withtype kind = kind' located
|
|
adamc@0
|
41
|
|
adamc@1
|
42 datatype explicitness =
|
|
adamc@1
|
43 Explicit
|
|
adamc@1
|
44 | Implicit
|
|
adamc@1
|
45
|
|
adamc@0
|
46 datatype con' =
|
|
adamc@0
|
47 CAnnot of con * kind
|
|
adamc@0
|
48
|
|
adamc@0
|
49 | TFun of con * con
|
|
adamc@1
|
50 | TCFun of explicitness * string * kind * con
|
|
adamc@85
|
51 | TDisjoint of con * con * con
|
|
adamc@0
|
52 | TRecord of con
|
|
adamc@0
|
53
|
|
adamc@34
|
54 | CVar of string list * string
|
|
adamc@0
|
55 | CApp of con * con
|
|
adamc@67
|
56 | CAbs of string * kind option * con
|
|
adamc@84
|
57 | CDisjoint of con * con * con
|
|
adamc@0
|
58
|
|
adamc@0
|
59 | CName of string
|
|
adamc@0
|
60
|
|
adamc@1
|
61 | CRecord of (con * con) list
|
|
adamc@0
|
62 | CConcat of con * con
|
|
adamc@67
|
63 | CFold
|
|
adamc@0
|
64
|
|
adamc@82
|
65 | CUnit
|
|
adamc@82
|
66
|
|
adamc@18
|
67 | CWild of kind
|
|
adamc@18
|
68
|
|
adamc@0
|
69 withtype con = con' located
|
|
adamc@0
|
70
|
|
adamc@30
|
71 datatype sgn_item' =
|
|
adamc@30
|
72 SgiConAbs of string * kind
|
|
adamc@30
|
73 | SgiCon of string * kind option * con
|
|
adamc@156
|
74 | SgiDatatype of string * (string * con option) list
|
|
adamc@156
|
75 | SgiDatatypeImp of string * string list * string
|
|
adamc@30
|
76 | SgiVal of string * con
|
|
adamc@30
|
77 | SgiStr of string * sgn
|
|
adamc@59
|
78 | SgiSgn of string * sgn
|
|
adamc@58
|
79 | SgiInclude of sgn
|
|
adamc@88
|
80 | SgiConstraint of con * con
|
|
adamc@30
|
81
|
|
adamc@30
|
82 and sgn' =
|
|
adamc@30
|
83 SgnConst of sgn_item list
|
|
adamc@30
|
84 | SgnVar of string
|
|
adamc@40
|
85 | SgnFun of string * sgn * sgn
|
|
adamc@42
|
86 | SgnWhere of sgn * string * con
|
|
adamc@59
|
87 | SgnProj of string * string list * string
|
|
adamc@30
|
88
|
|
adamc@30
|
89 withtype sgn_item = sgn_item' located
|
|
adamc@30
|
90 and sgn = sgn' located
|
|
adamc@30
|
91
|
|
adamc@34
|
92 datatype exp' =
|
|
adamc@34
|
93 EAnnot of exp * con
|
|
adamc@34
|
94
|
|
adamc@34
|
95 | EPrim of Prim.t
|
|
adamc@34
|
96 | EVar of string list * string
|
|
adamc@34
|
97 | EApp of exp * exp
|
|
adamc@34
|
98 | EAbs of string * con option * exp
|
|
adamc@34
|
99 | ECApp of exp * con
|
|
adamc@34
|
100 | ECAbs of explicitness * string * kind * exp
|
|
adamc@85
|
101 | EDisjoint of con * con * exp
|
|
adamc@34
|
102
|
|
adamc@34
|
103 | ERecord of (con * exp) list
|
|
adamc@34
|
104 | EField of exp * con
|
|
adamc@149
|
105 | ECut of exp * con
|
|
adamc@71
|
106 | EFold
|
|
adamc@34
|
107
|
|
adamc@34
|
108 withtype exp = exp' located
|
|
adamc@34
|
109
|
|
adamc@1
|
110 datatype decl' =
|
|
adamc@1
|
111 DCon of string * kind option * con
|
|
adamc@156
|
112 | DDatatype of string * (string * con option) list
|
|
adamc@156
|
113 | DDatatypeImp of string * string list * string
|
|
adamc@8
|
114 | DVal of string * con option * exp
|
|
adamc@123
|
115 | DValRec of (string * con option * exp) list
|
|
adamc@30
|
116 | DSgn of string * sgn
|
|
adamc@30
|
117 | DStr of string * sgn option * str
|
|
adamc@48
|
118 | DFfiStr of string * sgn
|
|
adamc@61
|
119 | DOpen of string * string list
|
|
adamc@88
|
120 | DConstraint of con * con
|
|
adamc@88
|
121 | DOpenConstraints of string * string list
|
|
adamc@109
|
122 | DExport of str
|
|
adamc@30
|
123
|
|
adamc@30
|
124 and str' =
|
|
adamc@30
|
125 StrConst of decl list
|
|
adamc@30
|
126 | StrVar of string
|
|
adamc@34
|
127 | StrProj of str * string
|
|
adamc@40
|
128 | StrFun of string * sgn * sgn option * str
|
|
adamc@44
|
129 | StrApp of str * str
|
|
adamc@1
|
130
|
|
adamc@1
|
131 withtype decl = decl' located
|
|
adamc@30
|
132 and str = str' located
|
|
adamc@1
|
133
|
|
adamc@1
|
134 type file = decl list
|
|
adamc@1
|
135
|
|
adamc@0
|
136 end
|
