|
adamc@2
|
1 (* Copyright (c) 2008, Adam Chlipala
|
|
adamc@2
|
2 * All rights reserved.
|
|
adamc@2
|
3 *
|
|
adamc@2
|
4 * Redistribution and use in source and binary forms, with or without
|
|
adamc@2
|
5 * modification, are permitted provided that the following conditions are met:
|
|
adamc@2
|
6 *
|
|
adamc@2
|
7 * - Redistributions of source code must retain the above copyright notice,
|
|
adamc@2
|
8 * this list of conditions and the following disclaimer.
|
|
adamc@2
|
9 * - Redistributions in binary form must reproduce the above copyright notice,
|
|
adamc@2
|
10 * this list of conditions and the following disclaimer in the documentation
|
|
adamc@2
|
11 * and/or other materials provided with the distribution.
|
|
adamc@2
|
12 * - The names of contributors may not be used to endorse or promote products
|
|
adamc@2
|
13 * derived from this software without specific prior written permission.
|
|
adamc@2
|
14 *
|
|
adamc@2
|
15 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
|
|
adamc@2
|
16 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
|
|
adamc@2
|
17 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
|
|
adamc@2
|
18 * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
|
|
adamc@2
|
19 * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
|
|
adamc@2
|
20 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
|
|
adamc@2
|
21 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
|
|
adamc@2
|
22 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
|
|
adamc@2
|
23 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
|
|
adamc@2
|
24 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
|
|
adamc@2
|
25 * POSSIBILITY OF SUCH DAMAGE.
|
|
adamc@2
|
26 *)
|
|
adamc@2
|
27
|
|
adamc@2
|
28 signature ELAB_ENV = sig
|
|
adamc@2
|
29
|
|
adamc@13
|
30 exception SynUnif
|
|
adamc@13
|
31 val liftConInCon : int -> Elab.con -> Elab.con
|
|
adamc@13
|
32
|
|
adamc@2
|
33 type env
|
|
adamc@2
|
34
|
|
adamc@2
|
35 val empty : env
|
|
adamc@2
|
36
|
|
adamc@2
|
37 exception UnboundRel of int
|
|
adamc@2
|
38 exception UnboundNamed of int
|
|
adamc@2
|
39
|
|
adamc@9
|
40 datatype 'a var =
|
|
adamc@9
|
41 NotBound
|
|
adamc@9
|
42 | Rel of int * 'a
|
|
adamc@9
|
43 | Named of int * 'a
|
|
adamc@9
|
44
|
|
adamc@2
|
45 val pushCRel : env -> string -> Elab.kind -> env
|
|
adamc@2
|
46 val lookupCRel : env -> int -> string * Elab.kind
|
|
adamc@2
|
47
|
|
adamc@11
|
48 val pushCNamed : env -> string -> Elab.kind -> Elab.con option -> env * int
|
|
adamc@11
|
49 val pushCNamedAs : env -> string -> int -> Elab.kind -> Elab.con option -> env
|
|
adamc@11
|
50 val lookupCNamed : env -> int -> string * Elab.kind * Elab.con option
|
|
adamc@9
|
51
|
|
adamc@9
|
52 val lookupC : env -> string -> Elab.kind var
|
|
adamc@9
|
53
|
|
adamc@9
|
54 val pushERel : env -> string -> Elab.con -> env
|
|
adamc@9
|
55 val lookupERel : env -> int -> string * Elab.con
|
|
adamc@9
|
56
|
|
adamc@9
|
57 val pushENamed : env -> string -> Elab.con -> env * int
|
|
adamc@9
|
58 val pushENamedAs : env -> string -> int -> Elab.con -> env
|
|
adamc@9
|
59 val lookupENamed : env -> int -> string * Elab.con
|
|
adamc@31
|
60
|
|
adamc@9
|
61 val lookupE : env -> string -> Elab.con var
|
|
adamc@2
|
62
|
|
adamc@31
|
63 val pushSgnNamed : env -> string -> Elab.sgn -> env * int
|
|
adamc@31
|
64 val pushSgnNamedAs : env -> string -> int -> Elab.sgn -> env
|
|
adamc@31
|
65 val lookupSgnNamed : env -> int -> string * Elab.sgn
|
|
adamc@31
|
66
|
|
adamc@31
|
67 val lookupSgn : env -> string -> (int * Elab.sgn) option
|
|
adamc@31
|
68
|
|
adamc@31
|
69 val pushStrNamed : env -> string -> Elab.sgn -> env * int
|
|
adamc@31
|
70 val pushStrNamedAs : env -> string -> int -> Elab.sgn -> env
|
|
adamc@31
|
71 val lookupStrNamed : env -> int -> string * Elab.sgn
|
|
adamc@31
|
72
|
|
adamc@31
|
73 val lookupStr : env -> string -> (int * Elab.sgn) option
|
|
adamc@31
|
74
|
|
adamc@13
|
75 val declBinds : env -> Elab.decl -> env
|
|
adamc@31
|
76 val sgiBinds : env -> Elab.sgn_item -> env
|
|
adamc@13
|
77
|
|
adamc@42
|
78 val hnormSgn : env -> Elab.sgn -> Elab.sgn
|
|
adamc@42
|
79
|
|
adamc@34
|
80 val projectCon : env -> { sgn : Elab.sgn, str : Elab.str, field : string } -> (Elab.kind * Elab.con option) option
|
|
adamc@34
|
81 val projectVal : env -> { sgn : Elab.sgn, str : Elab.str, field : string } -> Elab.con option
|
|
adamc@59
|
82 val projectSgn : env -> { sgn : Elab.sgn, str : Elab.str, field : string } -> Elab.sgn option
|
|
adamc@34
|
83 val projectStr : env -> { sgn : Elab.sgn, str : Elab.str, field : string } -> Elab.sgn option
|
|
adamc@88
|
84 val projectConstraints : env -> { sgn : Elab.sgn, str : Elab.str } -> (Elab.con * Elab.con) list option
|
|
adamc@34
|
85
|
|
adamc@2
|
86 end
|
