adamc@2: (* Copyright (c) 2008, Adam Chlipala adamc@2: * All rights reserved. adamc@2: * adamc@2: * Redistribution and use in source and binary forms, with or without adamc@2: * modification, are permitted provided that the following conditions are met: adamc@2: * adamc@2: * - Redistributions of source code must retain the above copyright notice, adamc@2: * this list of conditions and the following disclaimer. adamc@2: * - Redistributions in binary form must reproduce the above copyright notice, adamc@2: * this list of conditions and the following disclaimer in the documentation adamc@2: * and/or other materials provided with the distribution. adamc@2: * - The names of contributors may not be used to endorse or promote products adamc@2: * derived from this software without specific prior written permission. adamc@2: * adamc@2: * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" adamc@2: * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE adamc@2: * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE adamc@2: * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE adamc@2: * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR adamc@2: * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF adamc@2: * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS adamc@2: * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN adamc@2: * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) adamc@2: * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE adamc@2: * POSSIBILITY OF SUCH DAMAGE. adamc@2: *) adamc@2: adamc@2: signature ELAB_ENV = sig adamc@2: adamc@13: exception SynUnif adamc@13: val liftConInCon : int -> Elab.con -> Elab.con adamc@13: adamc@2: type env adamc@2: adamc@2: val empty : env adamc@2: adamc@2: exception UnboundRel of int adamc@2: exception UnboundNamed of int adamc@2: adamc@9: datatype 'a var = adamc@9: NotBound adamc@9: | Rel of int * 'a adamc@9: | Named of int * 'a adamc@9: adamc@2: val pushCRel : env -> string -> Elab.kind -> env adamc@2: val lookupCRel : env -> int -> string * Elab.kind adamc@2: adamc@11: val pushCNamed : env -> string -> Elab.kind -> Elab.con option -> env * int adamc@11: val pushCNamedAs : env -> string -> int -> Elab.kind -> Elab.con option -> env adamc@11: val lookupCNamed : env -> int -> string * Elab.kind * Elab.con option adamc@9: adamc@9: val lookupC : env -> string -> Elab.kind var adamc@9: adamc@157: val pushDatatype : env -> int -> (string * int * Elab.con option) list -> env adamc@157: type datatyp adamc@157: val lookupDatatype : env -> int -> datatyp adamc@157: val lookupConstructor : datatyp -> int -> string * Elab.con option adamc@157: val constructors : datatyp -> (string * int * Elab.con option) list adamc@157: adamc@9: val pushERel : env -> string -> Elab.con -> env adamc@9: val lookupERel : env -> int -> string * Elab.con adamc@9: adamc@9: val pushENamed : env -> string -> Elab.con -> env * int adamc@9: val pushENamedAs : env -> string -> int -> Elab.con -> env adamc@9: val lookupENamed : env -> int -> string * Elab.con adamc@31: adamc@9: val lookupE : env -> string -> Elab.con var adamc@2: adamc@31: val pushSgnNamed : env -> string -> Elab.sgn -> env * int adamc@31: val pushSgnNamedAs : env -> string -> int -> Elab.sgn -> env adamc@31: val lookupSgnNamed : env -> int -> string * Elab.sgn adamc@31: adamc@31: val lookupSgn : env -> string -> (int * Elab.sgn) option adamc@31: adamc@31: val pushStrNamed : env -> string -> Elab.sgn -> env * int adamc@31: val pushStrNamedAs : env -> string -> int -> Elab.sgn -> env adamc@31: val lookupStrNamed : env -> int -> string * Elab.sgn adamc@31: adamc@31: val lookupStr : env -> string -> (int * Elab.sgn) option adamc@31: adamc@13: val declBinds : env -> Elab.decl -> env adamc@31: val sgiBinds : env -> Elab.sgn_item -> env adamc@13: adamc@42: val hnormSgn : env -> Elab.sgn -> Elab.sgn adamc@42: adamc@34: val projectCon : env -> { sgn : Elab.sgn, str : Elab.str, field : string } -> (Elab.kind * Elab.con option) option adamc@157: val projectDatatype : env -> { sgn : Elab.sgn, str : Elab.str, field : string } adamc@157: -> (string * int * Elab.con option) list option adamc@34: val projectVal : env -> { sgn : Elab.sgn, str : Elab.str, field : string } -> Elab.con option adamc@59: val projectSgn : env -> { sgn : Elab.sgn, str : Elab.str, field : string } -> Elab.sgn option adamc@34: val projectStr : env -> { sgn : Elab.sgn, str : Elab.str, field : string } -> Elab.sgn option adamc@88: val projectConstraints : env -> { sgn : Elab.sgn, str : Elab.str } -> (Elab.con * Elab.con) list option adamc@34: adamc@109: val newNamed : unit -> int adamc@109: adamc@158: val chaseMpath : env -> (int * string list) -> Elab.str * Elab.sgn adamc@158: adamc@2: end