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annotate src/core_util.sig @ 188:8e9f97508f0d

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Datatype representation optimization
author Adam Chlipala <adamc@hcoop.net>
date Sun, 03 Aug 2008 19:49:21 -0400
parents 3bbed533fbd2
children 8a70e2919e86
rev   line source
adamc@16 1 (* Copyright (c) 2008, Adam Chlipala
adamc@16 2 * All rights reserved.
adamc@16 3 *
adamc@16 4 * Redistribution and use in source and binary forms, with or without
adamc@16 5 * modification, are permitted provided that the following conditions are met:
adamc@16 6 *
adamc@16 7 * - Redistributions of source code must retain the above copyright notice,
adamc@16 8 * this list of conditions and the following disclaimer.
adamc@16 9 * - Redistributions in binary form must reproduce the above copyright notice,
adamc@16 10 * this list of conditions and the following disclaimer in the documentation
adamc@16 11 * and/or other materials provided with the distribution.
adamc@16 12 * - The names of contributors may not be used to endorse or promote products
adamc@16 13 * derived from this software without specific prior written permission.
adamc@16 14 *
adamc@16 15 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
adamc@16 16 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
adamc@16 17 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
adamc@16 18 * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
adamc@16 19 * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
adamc@16 20 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
adamc@16 21 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
adamc@16 22 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
adamc@16 23 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
adamc@16 24 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
adamc@16 25 * POSSIBILITY OF SUCH DAMAGE.
adamc@16 26 *)
adamc@16 27
adamc@16 28 signature CORE_UTIL = sig
adamc@16 29
adamc@188 30 val classifyDatatype : (string * int * Core.con option) list -> Core.datatype_kind
adamc@188 31
adamc@16 32 structure Kind : sig
adamc@16 33 val mapfold : (Core.kind', 'state, 'abort) Search.mapfolder
adamc@16 34 -> (Core.kind, 'state, 'abort) Search.mapfolder
adamc@16 35 val map : (Core.kind' -> Core.kind') -> Core.kind -> Core.kind
adamc@16 36 val exists : (Core.kind' -> bool) -> Core.kind -> bool
adamc@16 37 end
adamc@16 38
adamc@16 39 structure Con : sig
adamc@16 40 datatype binder =
adamc@16 41 Rel of string * Core.kind
adamc@20 42 | Named of string * int * Core.kind * Core.con option
adamc@16 43
adamc@16 44 val mapfoldB : {kind : (Core.kind', 'state, 'abort) Search.mapfolder,
adamc@16 45 con : ('context, Core.con', 'state, 'abort) Search.mapfolderB,
adamc@16 46 bind : 'context * binder -> 'context}
adamc@16 47 -> ('context, Core.con, 'state, 'abort) Search.mapfolderB
adamc@16 48 val mapfold : {kind : (Core.kind', 'state, 'abort) Search.mapfolder,
adamc@16 49 con : (Core.con', 'state, 'abort) Search.mapfolder}
adamc@16 50 -> (Core.con, 'state, 'abort) Search.mapfolder
adamc@16 51
adamc@16 52 val map : {kind : Core.kind' -> Core.kind',
adamc@16 53 con : Core.con' -> Core.con'}
adamc@16 54 -> Core.con -> Core.con
adamc@16 55
adamc@16 56 val mapB : {kind : Core.kind' -> Core.kind',
adamc@16 57 con : 'context -> Core.con' -> Core.con',
adamc@16 58 bind : 'context * binder -> 'context}
adamc@16 59 -> 'context -> (Core.con -> Core.con)
adamc@23 60
adamc@23 61 val fold : {kind : Core.kind' * 'state -> 'state,
adamc@23 62 con : Core.con' * 'state -> 'state}
adamc@23 63 -> 'state -> Core.con -> 'state
adamc@23 64
adamc@16 65 val exists : {kind : Core.kind' -> bool,
adamc@16 66 con : Core.con' -> bool} -> Core.con -> bool
adamc@16 67 end
adamc@16 68
adamc@16 69 structure Exp : sig
adamc@16 70 datatype binder =
adamc@16 71 RelC of string * Core.kind
adamc@20 72 | NamedC of string * int * Core.kind * Core.con option
adamc@16 73 | RelE of string * Core.con
adamc@109 74 | NamedE of string * int * Core.con * Core.exp option * string
adamc@16 75
adamc@16 76 val mapfoldB : {kind : (Core.kind', 'state, 'abort) Search.mapfolder,
adamc@16 77 con : ('context, Core.con', 'state, 'abort) Search.mapfolderB,
adamc@16 78 exp : ('context, Core.exp', 'state, 'abort) Search.mapfolderB,
adamc@16 79 bind : 'context * binder -> 'context}
adamc@16 80 -> ('context, Core.exp, 'state, 'abort) Search.mapfolderB
adamc@16 81 val mapfold : {kind : (Core.kind', 'state, 'abort) Search.mapfolder,
adamc@16 82 con : (Core.con', 'state, 'abort) Search.mapfolder,
adamc@16 83 exp : (Core.exp', 'state, 'abort) Search.mapfolder}
adamc@16 84 -> (Core.exp, 'state, 'abort) Search.mapfolder
adamc@16 85
adamc@16 86 val map : {kind : Core.kind' -> Core.kind',
adamc@16 87 con : Core.con' -> Core.con',
adamc@16 88 exp : Core.exp' -> Core.exp'}
adamc@16 89 -> Core.exp -> Core.exp
adamc@21 90 val mapB : {kind : Core.kind' -> Core.kind',
adamc@21 91 con : 'context -> Core.con' -> Core.con',
adamc@21 92 exp : 'context -> Core.exp' -> Core.exp',
adamc@21 93 bind : 'context * binder -> 'context}
adamc@21 94 -> 'context -> (Core.exp -> Core.exp)
adamc@23 95
adamc@23 96 val fold : {kind : Core.kind' * 'state -> 'state,
adamc@23 97 con : Core.con' * 'state -> 'state,
adamc@23 98 exp : Core.exp' * 'state -> 'state}
adamc@23 99 -> 'state -> Core.exp -> 'state
adamc@23 100
adamc@16 101 val exists : {kind : Core.kind' -> bool,
adamc@16 102 con : Core.con' -> bool,
adamc@16 103 exp : Core.exp' -> bool} -> Core.exp -> bool
adamc@16 104 end
adamc@16 105
adamc@20 106 structure Decl : sig
adamc@20 107 datatype binder = datatype Exp.binder
adamc@20 108
adamc@20 109 val mapfoldB : {kind : (Core.kind', 'state, 'abort) Search.mapfolder,
adamc@20 110 con : ('context, Core.con', 'state, 'abort) Search.mapfolderB,
adamc@20 111 exp : ('context, Core.exp', 'state, 'abort) Search.mapfolderB,
adamc@20 112 decl : ('context, Core.decl', 'state, 'abort) Search.mapfolderB,
adamc@20 113 bind : 'context * binder -> 'context}
adamc@20 114 -> ('context, Core.decl, 'state, 'abort) Search.mapfolderB
adamc@23 115 val mapfold : {kind : (Core.kind', 'state, 'abort) Search.mapfolder,
adamc@23 116 con : (Core.con', 'state, 'abort) Search.mapfolder,
adamc@23 117 exp : (Core.exp', 'state, 'abort) Search.mapfolder,
adamc@23 118 decl : (Core.decl', 'state, 'abort) Search.mapfolder}
adamc@23 119 -> (Core.decl, 'state, 'abort) Search.mapfolder
adamc@23 120
adamc@23 121 val fold : {kind : Core.kind' * 'state -> 'state,
adamc@23 122 con : Core.con' * 'state -> 'state,
adamc@23 123 exp : Core.exp' * 'state -> 'state,
adamc@23 124 decl : Core.decl' * 'state -> 'state}
adamc@23 125 -> 'state -> Core.decl -> 'state
adamc@110 126
adamc@110 127 val foldMap : {kind : Core.kind' * 'state -> Core.kind' * 'state,
adamc@110 128 con : Core.con' * 'state -> Core.con' * 'state,
adamc@110 129 exp : Core.exp' * 'state -> Core.exp' * 'state,
adamc@110 130 decl : Core.decl' * 'state -> Core.decl' * 'state}
adamc@110 131 -> 'state -> Core.decl -> Core.decl * 'state
adamc@16 132 end
adamc@20 133
adamc@20 134 structure File : sig
adamc@179 135 val maxName : Core.file -> int
adamc@179 136
adamc@20 137 datatype binder = datatype Exp.binder
adamc@20 138
adamc@20 139 val mapfoldB : {kind : (Core.kind', 'state, 'abort) Search.mapfolder,
adamc@20 140 con : ('context, Core.con', 'state, 'abort) Search.mapfolderB,
adamc@20 141 exp : ('context, Core.exp', 'state, 'abort) Search.mapfolderB,
adamc@20 142 decl : ('context, Core.decl', 'state, 'abort) Search.mapfolderB,
adamc@20 143 bind : 'context * binder -> 'context}
adamc@20 144 -> ('context, Core.file, 'state, 'abort) Search.mapfolderB
adamc@20 145
adamc@23 146 val mapfold : {kind : (Core.kind', 'state, 'abort) Search.mapfolder,
adamc@23 147 con : (Core.con', 'state, 'abort) Search.mapfolder,
adamc@23 148 exp : (Core.exp', 'state, 'abort) Search.mapfolder,
adamc@23 149 decl : (Core.decl', 'state, 'abort) Search.mapfolder}
adamc@23 150 -> (Core.file, 'state, 'abort) Search.mapfolder
adamc@23 151
adamc@20 152 val mapB : {kind : Core.kind' -> Core.kind',
adamc@20 153 con : 'context -> Core.con' -> Core.con',
adamc@20 154 exp : 'context -> Core.exp' -> Core.exp',
adamc@20 155 decl : 'context -> Core.decl' -> Core.decl',
adamc@20 156 bind : 'context * binder -> 'context}
adamc@20 157 -> 'context -> Core.file -> Core.file
adamc@23 158
adamc@23 159 val fold : {kind : Core.kind' * 'state -> 'state,
adamc@23 160 con : Core.con' * 'state -> 'state,
adamc@23 161 exp : Core.exp' * 'state -> 'state,
adamc@23 162 decl : Core.decl' * 'state -> 'state}
adamc@23 163 -> 'state -> Core.file -> 'state
adamc@110 164
adamc@110 165 val foldMap : {kind : Core.kind' * 'state -> Core.kind' * 'state,
adamc@110 166 con : Core.con' * 'state -> Core.con' * 'state,
adamc@110 167 exp : Core.exp' * 'state -> Core.exp' * 'state,
adamc@110 168 decl : Core.decl' * 'state -> Core.decl' * 'state}
adamc@110 169 -> 'state -> Core.file -> Core.file * 'state
adamc@20 170 end
adamc@20 171
adamc@20 172 end