Mercurial > urweb

annotate src/elab_env.sig @ 2291:50ad02829abd

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
Make cache flushes happen immediately instead of at end of transaction.
author Ziv Scully <ziv@mit.edu>
date Tue, 17 Nov 2015 02:44:37 -0500
parents fca4a6d05ac1
children 100352dbae36
rev   line source
adamc@2 1 (* Copyright (c) 2008, Adam Chlipala
adamc@2 2 * All rights reserved.
adamc@2 3 *
adamc@2 4 * Redistribution and use in source and binary forms, with or without
adamc@2 5 * modification, are permitted provided that the following conditions are met:
adamc@2 6 *
adamc@2 7 * - Redistributions of source code must retain the above copyright notice,
adamc@2 8 * this list of conditions and the following disclaimer.
adamc@2 9 * - Redistributions in binary form must reproduce the above copyright notice,
adamc@2 10 * this list of conditions and the following disclaimer in the documentation
adamc@2 11 * and/or other materials provided with the distribution.
adamc@2 12 * - The names of contributors may not be used to endorse or promote products
adamc@2 13 * derived from this software without specific prior written permission.
adamc@2 14 *
adamc@2 15 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
adamc@2 16 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
adamc@2 17 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
adamc@2 18 * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
adamc@2 19 * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
adamc@2 20 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
adamc@2 21 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
adamc@2 22 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
adamc@2 23 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
adamc@2 24 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
adamc@2 25 * POSSIBILITY OF SUCH DAMAGE.
adamc@2 26 *)
adamc@2 27
adamc@2 28 signature ELAB_ENV = sig
adamc@2 29
adamc@13 30 val liftConInCon : int -> Elab.con -> Elab.con
adam@1303 31 val mliftConInCon : int -> Elab.con -> Elab.con
adamc@13 32
adamc@487 33 val liftConInExp : int -> Elab.exp -> Elab.exp
adamc@448 34 val liftExpInExp : int -> Elab.exp -> Elab.exp
adamc@448 35
adamc@448 36 val subExpInExp : (int * Elab.exp) -> Elab.exp -> Elab.exp
adamc@448 37
adamc@2 38 type env
adamc@2 39
adamc@2 40 val empty : env
adamc@2 41
adamc@2 42 exception UnboundRel of int
adamc@2 43 exception UnboundNamed of int
adamc@2 44
adamc@9 45 datatype 'a var =
adamc@9 46 NotBound
adamc@9 47 | Rel of int * 'a
adamc@9 48 | Named of int * 'a
adamc@9 49
adamc@623 50 val pushKRel : env -> string -> env
adamc@623 51 val lookupKRel : env -> int -> string
adamc@623 52 val lookupK : env -> string -> int option
adamc@623 53
adamc@2 54 val pushCRel : env -> string -> Elab.kind -> env
adamc@2 55 val lookupCRel : env -> int -> string * Elab.kind
adamc@2 56
adamc@11 57 val pushCNamed : env -> string -> Elab.kind -> Elab.con option -> env * int
adamc@11 58 val pushCNamedAs : env -> string -> int -> Elab.kind -> Elab.con option -> env
adamc@11 59 val lookupCNamed : env -> int -> string * Elab.kind * Elab.con option
adamc@9 60
adamc@9 61 val lookupC : env -> string -> Elab.kind var
adamc@9 62
adamc@191 63 val pushDatatype : env -> int -> string list -> (string * int * Elab.con option) list -> env
adamc@157 64 type datatyp
adamc@157 65 val lookupDatatype : env -> int -> datatyp
adamc@171 66 val lookupDatatypeConstructor : datatyp -> int -> string * Elab.con option
adamc@191 67 val datatypeArgs : datatyp -> string list
adamc@157 68 val constructors : datatyp -> (string * int * Elab.con option) list
adamc@157 69
adamc@191 70 val lookupConstructor : env -> string -> (Elab.datatype_kind * int * string list * Elab.con option * int) option
adamc@171 71
adamc@211 72 val pushClass : env -> int -> env
adamc@403 73 val isClass : env -> Elab.con -> bool
adamc@753 74 val resolveClass : (Elab.con -> Elab.con) -> (Elab.con * Elab.con -> bool)
adamc@753 75 -> env -> Elab.con -> Elab.exp option
adam@1742 76 val resolveFailureCause : unit -> Elab.con option
adamc@711 77 val listClasses : env -> (Elab.con * (Elab.con * Elab.exp) list) list
adamc@211 78
adamc@9 79 val pushERel : env -> string -> Elab.con -> env
adamc@9 80 val lookupERel : env -> int -> string * Elab.con
adamc@9 81
adamc@9 82 val pushENamed : env -> string -> Elab.con -> env * int
adamc@9 83 val pushENamedAs : env -> string -> int -> Elab.con -> env
adamc@9 84 val lookupENamed : env -> int -> string * Elab.con
adamc@471 85 val checkENamed : env -> int -> bool
adamc@31 86
adamc@9 87 val lookupE : env -> string -> Elab.con var
adamc@2 88
adamc@31 89 val pushSgnNamed : env -> string -> Elab.sgn -> env * int
adamc@31 90 val pushSgnNamedAs : env -> string -> int -> Elab.sgn -> env
adamc@31 91 val lookupSgnNamed : env -> int -> string * Elab.sgn
adamc@31 92
adamc@31 93 val lookupSgn : env -> string -> (int * Elab.sgn) option
adamc@31 94
adamc@31 95 val pushStrNamed : env -> string -> Elab.sgn -> env * int
adamc@31 96 val pushStrNamedAs : env -> string -> int -> Elab.sgn -> env
adamc@31 97 val lookupStrNamed : env -> int -> string * Elab.sgn
adamc@31 98
adamc@31 99 val lookupStr : env -> string -> (int * Elab.sgn) option
adamc@31 100
adamc@447 101 val edeclBinds : env -> Elab.edecl -> env
adamc@13 102 val declBinds : env -> Elab.decl -> env
adamc@31 103 val sgiBinds : env -> Elab.sgn_item -> env
adamc@13 104
adamc@42 105 val hnormSgn : env -> Elab.sgn -> Elab.sgn
adamc@42 106
adamc@34 107 val projectCon : env -> { sgn : Elab.sgn, str : Elab.str, field : string } -> (Elab.kind * Elab.con option) option
adamc@157 108 val projectDatatype : env -> { sgn : Elab.sgn, str : Elab.str, field : string }
adamc@191 109 -> (string list * (string * int * Elab.con option) list) option
adamc@174 110 val projectConstructor : env -> { sgn : Elab.sgn, str : Elab.str, field : string }
adamc@191 111 -> (Elab.datatype_kind * int * string list * Elab.con option * Elab.con) option
adamc@34 112 val projectVal : env -> { sgn : Elab.sgn, str : Elab.str, field : string } -> Elab.con option
adamc@59 113 val projectSgn : env -> { sgn : Elab.sgn, str : Elab.str, field : string } -> Elab.sgn option
adamc@34 114 val projectStr : env -> { sgn : Elab.sgn, str : Elab.str, field : string } -> Elab.sgn option
adamc@88 115 val projectConstraints : env -> { sgn : Elab.sgn, str : Elab.str } -> (Elab.con * Elab.con) list option
adamc@34 116
adamc@109 117 val newNamed : unit -> int
adamc@109 118
adamc@158 119 val chaseMpath : env -> (int * string list) -> Elab.str * Elab.sgn
adamc@158 120
adamc@243 121 val patBinds : env -> Elab.pat -> env
adamc@1272 122 val patBindsN : Elab.pat -> int
adamc@243 123
adamc@753 124 exception Bad of Elab.con * Elab.con
adamc@753 125
adamc@2 126 end