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7f918cf1 CE |
1 | (* Copyright (C) 1999-2005 Henry Cejtin, Matthew Fluet, Suresh |
2 | * Jagannathan, and Stephen Weeks. | |
3 | * Copyright (C) 1997-2000 NEC Research Institute. | |
4 | * | |
5 | * MLton is released under a BSD-style license. | |
6 | * See the file MLton-LICENSE for details. | |
7 | *) | |
8 | ||
9 | signature SXML_STRUCTS = | |
10 | sig | |
11 | include XML | |
12 | end | |
13 | ||
14 | signature SXML = XML | |
15 | ||
16 | (* | |
17 | invariants: | |
18 | * no Exception decs | |
19 | * no PolyVal decs | |
20 | * hasPrimExns = false | |
21 | * tyvar lists in datatype, val, and fun decs are always empty | |
22 | * type lists are empty for variable args and for non-built-in-constructor args | |
23 | * no tyvars in types | |
24 | *) |