Import Upstream version 20180207
[hcoop/debian/mlton.git] / basis-library / config / choose-string.sml
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1(* Copyright (C) 1999-2007 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 CHOOSE_STRINGN_ARG =
9 sig
10 type 'a t
11 val fString8: String8.string t
12 val fString16: String16.string t
13 val fString32: String32.string t
14 end
15
16functor ChooseStringN_String8 (A : CHOOSE_STRINGN_ARG) :
17 sig val f : String8.string A.t end =
18 struct val f = A.fString8 end
19functor ChooseStringN_String16 (A : CHOOSE_STRINGN_ARG) :
20 sig val f : String16.string A.t end =
21 struct val f = A.fString16 end
22functor ChooseStringN_String32 (A : CHOOSE_STRINGN_ARG) :
23 sig val f : String32.string A.t end =
24 struct val f = A.fString32 end