adamc@81: (* Copyright (c) 2008, Adam Chlipala
adamc@81:  * All rights reserved.
adamc@81:  *
adamc@81:  * Redistribution and use in source and binary forms, with or without
adamc@81:  * modification, are permitted provided that the following conditions are met:
adamc@81:  *
adamc@81:  * - Redistributions of source code must retain the above copyright notice,
adamc@81:  *   this list of conditions and the following disclaimer.
adamc@81:  * - Redistributions in binary form must reproduce the above copyright notice,
adamc@81:  *   this list of conditions and the following disclaimer in the documentation
adamc@81:  *   and/or other materials provided with the distribution.
adamc@81:  * - The names of contributors may not be used to endorse or promote products
adamc@81:  *   derived from this software without specific prior written permission.
adamc@81:  *
adamc@81:  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
adamc@81:  * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
adamc@81:  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
adamc@81:  * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
adamc@81:  * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 
adamc@81:  * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
adamc@81:  * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
adamc@81:  * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
adamc@81:  * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
adamc@81:  * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
adamc@81:  * POSSIBILITY OF SUCH DAMAGE.
adamc@81:  *)
adamc@81: 
adamc@81: signature ELAB_OPS = sig
adamc@81: 
adam@1303:     exception SubUnif
adam@1303: 
adamc@623:     val liftKindInKind : int -> Elab.kind -> Elab.kind
adamc@623:     val subKindInKind : int * Elab.kind -> Elab.kind -> Elab.kind
adamc@623: 
adamc@623:     val liftKindInCon : int -> Elab.con -> Elab.con
adamc@623:     val subKindInCon : int * Elab.kind -> Elab.con -> Elab.con
adamc@623: 
adamc@81:     val liftConInCon : int -> Elab.con -> Elab.con
adamc@81:     val subConInCon : int * Elab.con -> Elab.con -> Elab.con
adamc@81:     val subStrInSgn : int * int -> Elab.sgn -> Elab.sgn
adamc@81: 
adamc@81:     val hnormCon : ElabEnv.env -> Elab.con -> Elab.con
adam@1714:     val reduceCon : ElabEnv.env -> Elab.con -> Elab.con
adamc@81: 
adamc@1034:     val identity : int ref
adamc@1034:     val distribute : int ref
adamc@1034:     val fuse : int ref
adamc@1034:     val reset : unit -> unit
adamc@1034: 
adamc@81: end