|
adamc@16
|
1 (* Copyright (c) 2008, Adam Chlipala
|
|
adamc@16
|
2 * All rights reserved.
|
|
adamc@16
|
3 *
|
|
adamc@16
|
4 * Redistribution and use in source and binary forms, with or without
|
|
adamc@16
|
5 * modification, are permitted provided that the following conditions are met:
|
|
adamc@16
|
6 *
|
|
adamc@16
|
7 * - Redistributions of source code must retain the above copyright notice,
|
|
adamc@16
|
8 * this list of conditions and the following disclaimer.
|
|
adamc@16
|
9 * - Redistributions in binary form must reproduce the above copyright notice,
|
|
adamc@16
|
10 * this list of conditions and the following disclaimer in the documentation
|
|
adamc@16
|
11 * and/or other materials provided with the distribution.
|
|
adamc@16
|
12 * - The names of contributors may not be used to endorse or promote products
|
|
adamc@16
|
13 * derived from this software without specific prior written permission.
|
|
adamc@16
|
14 *
|
|
adamc@16
|
15 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
|
|
adamc@16
|
16 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
|
|
adamc@16
|
17 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
|
|
adamc@16
|
18 * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
|
|
adamc@16
|
19 * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
|
|
adamc@16
|
20 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
|
|
adamc@16
|
21 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
|
|
adamc@16
|
22 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
|
|
adamc@16
|
23 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
|
|
adamc@16
|
24 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
|
|
adamc@16
|
25 * POSSIBILITY OF SUCH DAMAGE.
|
|
adamc@16
|
26 *)
|
|
adamc@16
|
27
|
|
adamc@16
|
28 structure Core = struct
|
|
adamc@16
|
29
|
|
adamc@16
|
30 type 'a located = 'a ErrorMsg.located
|
|
adamc@16
|
31
|
|
adamc@16
|
32 datatype kind' =
|
|
adamc@16
|
33 KType
|
|
adamc@16
|
34 | KArrow of kind * kind
|
|
adamc@16
|
35 | KName
|
|
adamc@16
|
36 | KRecord of kind
|
|
adamc@87
|
37 | KUnit
|
|
adamc@16
|
38
|
|
adamc@16
|
39 withtype kind = kind' located
|
|
adamc@16
|
40
|
|
adamc@16
|
41 datatype con' =
|
|
adamc@16
|
42 TFun of con * con
|
|
adamc@16
|
43 | TCFun of string * kind * con
|
|
adamc@16
|
44 | TRecord of con
|
|
adamc@16
|
45
|
|
adamc@16
|
46 | CRel of int
|
|
adamc@16
|
47 | CNamed of int
|
|
adamc@48
|
48 | CFfi of string * string
|
|
adamc@16
|
49 | CApp of con * con
|
|
adamc@16
|
50 | CAbs of string * kind * con
|
|
adamc@16
|
51
|
|
adamc@16
|
52 | CName of string
|
|
adamc@16
|
53
|
|
adamc@16
|
54 | CRecord of kind * (con * con) list
|
|
adamc@16
|
55 | CConcat of con * con
|
|
adamc@69
|
56 | CFold of kind * kind
|
|
adamc@16
|
57
|
|
adamc@87
|
58 | CUnit
|
|
adamc@87
|
59
|
|
adamc@16
|
60 withtype con = con' located
|
|
adamc@16
|
61
|
|
adamc@16
|
62 datatype exp' =
|
|
adamc@16
|
63 EPrim of Prim.t
|
|
adamc@16
|
64 | ERel of int
|
|
adamc@16
|
65 | ENamed of int
|
|
adamc@48
|
66 | EFfi of string * string
|
|
adamc@48
|
67 | EFfiApp of string * string * exp list
|
|
adamc@16
|
68 | EApp of exp * exp
|
|
adamc@26
|
69 | EAbs of string * con * con * exp
|
|
adamc@16
|
70 | ECApp of exp * con
|
|
adamc@16
|
71 | ECAbs of string * kind * exp
|
|
adamc@16
|
72
|
|
adamc@29
|
73 | ERecord of (con * exp * con) list
|
|
adamc@16
|
74 | EField of exp * con * { field : con, rest : con }
|
|
adamc@149
|
75 | ECut of exp * con * { field : con, rest : con }
|
|
adamc@73
|
76 | EFold of kind
|
|
adamc@16
|
77
|
|
adamc@102
|
78 | EWrite of exp
|
|
adamc@102
|
79
|
|
adamc@110
|
80 | EClosure of int * exp list
|
|
adamc@110
|
81
|
|
adamc@16
|
82 withtype exp = exp' located
|
|
adamc@16
|
83
|
|
adamc@144
|
84 datatype export_kind =
|
|
adamc@144
|
85 Link
|
|
adamc@144
|
86 | Action
|
|
adamc@144
|
87
|
|
adamc@16
|
88 datatype decl' =
|
|
adamc@16
|
89 DCon of string * int * kind * con
|
|
adamc@109
|
90 | DVal of string * int * con * exp * string
|
|
adamc@125
|
91 | DValRec of (string * int * con * exp * string) list
|
|
adamc@144
|
92 | DExport of export_kind * int
|
|
adamc@16
|
93
|
|
adamc@16
|
94 withtype decl = decl' located
|
|
adamc@16
|
95
|
|
adamc@16
|
96 type file = decl list
|
|
adamc@16
|
97
|
|
adamc@16
|
98 end
|
