1 (* Copyright (C) 2009 Matthew Fluet.
2 * Copyright (C) 2004-2006 Henry Cejtin, Matthew Fluet, Suresh
3 * Jagannathan, and Stephen Weeks.
5 * MLton is released under a BSD-style license.
6 * See the file MLton-LICENSE for details.
9 signature SYMBOL_STRUCTS =
15 include SYMBOL_STRUCTS
19 (* <= is alphabetical order *)
20 val <= : t * t -> bool
23 val compare: t * t -> Relation.t
25 val equals: t * t -> bool
26 val foreach: (t -> unit) -> unit
27 val fromString: string -> t
30 val layout: t -> Layout.t
31 val plist: t -> PropertyList.t
32 val toString: t -> string