1 (* Copyright (C) 1999-2006 Henry Cejtin, Matthew Fluet, Suresh
2 * Jagannathan, and Stephen Weeks.
3 * Copyright (C) 1997-2000 NEC Research Institute.
5 * MLton is released under a BSD-style license.
6 * See the file MLton-LICENSE for details.
9 signature UNARY_TYCON_STRUCTS =
11 structure Tycon: TYCON
14 signature UNARY_TYCON =
16 include UNARY_TYCON_STRUCTS
18 datatype t = Ref | Array | Vector
20 val toTycon: t -> Tycon.t
21 val toString: t -> string
22 val equals: t * t -> bool
23 val layout: t -> Layout.t