Import Debian changes 20180207-1
[hcoop/debian/mlton.git] / mlton / xml / sxml-exns.sig
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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
9signature SXML_EXNS = XML
10
11(*
12 invariants:
13 * no PolyVal decs
14 * hasExns = true
15 * tyvar lists in datatype, val, and fun decs are always empty
16 * type lists are empty for variable args and for non-built-in-constructor args
17 * no tyvars in types
18 *)