Import Debian changes 20180207-1
[hcoop/debian/mlton.git] / basis-library / mlton / call-stack.sig
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1(* Copyright (C) 2004-2005 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
8signature MLTON_CALL_STACK =
9 sig
10 type t
11
12 val keep: bool
13 val current: unit -> t
14 val toStrings: t -> string list
15 end