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7f918cf1 CE |
1 | (* Copyright (C) 1999-2006 Henry Cejtin, Matthew Fluet, Suresh |
2 | * Jagannathan, and Stephen Weeks. | |
3 | * | |
4 | * MLton is released under a BSD-style license. | |
5 | * See the file MLton-LICENSE for details. | |
6 | *) | |
7 | ||
8 | signature SEXP_STRUCTS = | |
9 | sig | |
10 | end | |
11 | ||
12 | signature SEXP = | |
13 | sig | |
14 | include SEXP_STRUCTS | |
15 | ||
16 | datatype t = | |
17 | Atom of string | |
18 | | List of t list | |
19 | | String of string | |
20 | ||
21 | datatype parseResult = | |
22 | Eof | |
23 | | Error of string | |
24 | | Sexp of t | |
25 | ||
26 | val fromString: string -> parseResult | |
27 | val input: In.t -> parseResult | |
28 | val layout: t -> Layout.t | |
29 | val toString: t -> string | |
30 | end |