adamc@16
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1 (* Copyright (c) 2008, Adam Chlipala
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2 * All rights reserved.
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3 *
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4 * Redistribution and use in source and binary forms, with or without
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5 * modification, are permitted provided that the following conditions are met:
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6 *
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7 * - Redistributions of source code must retain the above copyright notice,
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8 * this list of conditions and the following disclaimer.
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9 * - Redistributions in binary form must reproduce the above copyright notice,
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10 * this list of conditions and the following disclaimer in the documentation
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11 * and/or other materials provided with the distribution.
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12 * - The names of contributors may not be used to endorse or promote products
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13 * derived from this software without specific prior written permission.
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14 *
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15 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
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16 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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17 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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18 * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
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19 * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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20 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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21 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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22 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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23 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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24 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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25 * POSSIBILITY OF SUCH DAMAGE.
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26 *)
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27
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28 signature CORE_UTIL = sig
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29
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30 structure Kind : sig
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31 val compare : Core.kind * Core.kind -> order
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32
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33 val mapfoldB : {kind : ('context, Core.kind', 'state, 'abort) Search.mapfolderB,
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34 bind : 'context * string -> 'context}
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35 -> ('context, Core.kind, 'state, 'abort) Search.mapfolderB
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36 val mapfold : (Core.kind', 'state, 'abort) Search.mapfolder
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37 -> (Core.kind, 'state, 'abort) Search.mapfolder
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38 val map : (Core.kind' -> Core.kind') -> Core.kind -> Core.kind
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39 val exists : (Core.kind' -> bool) -> Core.kind -> bool
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40 val mapB : {kind : 'context -> Core.kind' -> Core.kind',
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41 bind : 'context * string -> 'context}
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42 -> 'context -> (Core.kind -> Core.kind)
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43 end
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44
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45 structure Con : sig
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46 val compare : Core.con * Core.con -> order
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47
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48 datatype binder =
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49 RelK of string
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50 | RelC of string * Core.kind
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51 | NamedC of string * int * Core.kind * Core.con option
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52
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53 val mapfoldB : {kind : ('context, Core.kind', 'state, 'abort) Search.mapfolderB,
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54 con : ('context, Core.con', 'state, 'abort) Search.mapfolderB,
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55 bind : 'context * binder -> 'context}
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56 -> ('context, Core.con, 'state, 'abort) Search.mapfolderB
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57 val mapfold : {kind : (Core.kind', 'state, 'abort) Search.mapfolder,
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58 con : (Core.con', 'state, 'abort) Search.mapfolder}
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59 -> (Core.con, 'state, 'abort) Search.mapfolder
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60
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61 val map : {kind : Core.kind' -> Core.kind',
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62 con : Core.con' -> Core.con'}
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63 -> Core.con -> Core.con
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64
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65 val mapB : {kind : 'context -> Core.kind' -> Core.kind',
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66 con : 'context -> Core.con' -> Core.con',
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67 bind : 'context * binder -> 'context}
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68 -> 'context -> (Core.con -> Core.con)
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69
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70 val fold : {kind : Core.kind' * 'state -> 'state,
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71 con : Core.con' * 'state -> 'state}
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72 -> 'state -> Core.con -> 'state
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73
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74 val exists : {kind : Core.kind' -> bool,
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75 con : Core.con' -> bool} -> Core.con -> bool
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76
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77 val existsB : {kind : 'context * Core.kind' -> bool,
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78 con : 'context * Core.con' -> bool,
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79 bind : 'context * binder -> 'context}
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80 -> 'context -> Core.con -> bool
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81
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82 val foldMap : {kind : Core.kind' * 'state -> Core.kind' * 'state,
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83 con : Core.con' * 'state -> Core.con' * 'state}
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84 -> 'state -> Core.con -> Core.con * 'state
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85 end
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86
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87 structure Exp : sig
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88 val compare : Core.exp * Core.exp -> order
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89
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90 datatype binder =
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91 RelK of string
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92 | RelC of string * Core.kind
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93 | NamedC of string * int * Core.kind * Core.con option
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94 | RelE of string * Core.con
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95 | NamedE of string * int * Core.con * Core.exp option * string
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96
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97 val mapfoldB : {kind : ('context, Core.kind', 'state, 'abort) Search.mapfolderB,
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98 con : ('context, Core.con', 'state, 'abort) Search.mapfolderB,
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99 exp : ('context, Core.exp', 'state, 'abort) Search.mapfolderB,
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100 bind : 'context * binder -> 'context}
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101 -> ('context, Core.exp, 'state, 'abort) Search.mapfolderB
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102 val mapfold : {kind : (Core.kind', 'state, 'abort) Search.mapfolder,
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103 con : (Core.con', 'state, 'abort) Search.mapfolder,
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104 exp : (Core.exp', 'state, 'abort) Search.mapfolder}
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105 -> (Core.exp, 'state, 'abort) Search.mapfolder
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106
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107 val map : {kind : Core.kind' -> Core.kind',
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108 con : Core.con' -> Core.con',
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109 exp : Core.exp' -> Core.exp'}
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110 -> Core.exp -> Core.exp
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111 val mapB : {kind : 'context -> Core.kind' -> Core.kind',
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112 con : 'context -> Core.con' -> Core.con',
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113 exp : 'context -> Core.exp' -> Core.exp',
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114 bind : 'context * binder -> 'context}
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115 -> 'context -> (Core.exp -> Core.exp)
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116
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117 val fold : {kind : Core.kind' * 'state -> 'state,
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118 con : Core.con' * 'state -> 'state,
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119 exp : Core.exp' * 'state -> 'state}
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120 -> 'state -> Core.exp -> 'state
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121
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122 val foldB : {kind : 'context * Core.kind' * 'state -> 'state,
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123 con : 'context * Core.con' * 'state -> 'state,
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124 exp : 'context * Core.exp' * 'state -> 'state,
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125 bind : 'context * binder -> 'context}
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126 -> 'context -> 'state -> Core.exp -> 'state
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127
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128 val exists : {kind : Core.kind' -> bool,
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129 con : Core.con' -> bool,
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130 exp : Core.exp' -> bool} -> Core.exp -> bool
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131
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132 val existsB : {kind : 'context * Core.kind' -> bool,
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133 con : 'context * Core.con' -> bool,
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134 exp : 'context * Core.exp' -> bool,
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135 bind : 'context * binder -> 'context}
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136 -> 'context -> Core.exp -> bool
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137
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138 val foldMap : {kind : Core.kind' * 'state -> Core.kind' * 'state,
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139 con : Core.con' * 'state -> Core.con' * 'state,
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140 exp : Core.exp' * 'state -> Core.exp' * 'state}
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141 -> 'state -> Core.exp -> Core.exp * 'state
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142 val foldMapB : {kind : 'context * Core.kind' * 'state -> Core.kind' * 'state,
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143 con : 'context * Core.con' * 'state -> Core.con' * 'state,
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144 exp : 'context * Core.exp' * 'state -> Core.exp' * 'state,
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145 bind : 'context * binder -> 'context}
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146 -> 'context -> 'state -> Core.exp -> Core.exp * 'state
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147 end
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148
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149 structure Decl : sig
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150 datatype binder = datatype Exp.binder
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151
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152 val mapfoldB : {kind : ('context, Core.kind', 'state, 'abort) Search.mapfolderB,
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153 con : ('context, Core.con', 'state, 'abort) Search.mapfolderB,
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154 exp : ('context, Core.exp', 'state, 'abort) Search.mapfolderB,
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155 decl : ('context, Core.decl', 'state, 'abort) Search.mapfolderB,
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156 bind : 'context * binder -> 'context}
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157 -> ('context, Core.decl, 'state, 'abort) Search.mapfolderB
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158 val mapfold : {kind : (Core.kind', 'state, 'abort) Search.mapfolder,
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159 con : (Core.con', 'state, 'abort) Search.mapfolder,
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160 exp : (Core.exp', 'state, 'abort) Search.mapfolder,
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161 decl : (Core.decl', 'state, 'abort) Search.mapfolder}
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162 -> (Core.decl, 'state, 'abort) Search.mapfolder
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163
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164 val fold : {kind : Core.kind' * 'state -> 'state,
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165 con : Core.con' * 'state -> 'state,
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166 exp : Core.exp' * 'state -> 'state,
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167 decl : Core.decl' * 'state -> 'state}
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168 -> 'state -> Core.decl -> 'state
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169
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170 val foldMap : {kind : Core.kind' * 'state -> Core.kind' * 'state,
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171 con : Core.con' * 'state -> Core.con' * 'state,
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172 exp : Core.exp' * 'state -> Core.exp' * 'state,
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173 decl : Core.decl' * 'state -> Core.decl' * 'state}
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174 -> 'state -> Core.decl -> Core.decl * 'state
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175 val foldMapB : {kind : 'context * Core.kind' * 'state -> Core.kind' * 'state,
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176 con : 'context * Core.con' * 'state -> Core.con' * 'state,
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177 exp : 'context * Core.exp' * 'state -> Core.exp' * 'state,
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178 decl : 'context * Core.decl' * 'state -> Core.decl' * 'state,
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179 bind : 'context * binder -> 'context}
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180 -> 'context -> 'state -> Core.decl -> Core.decl * 'state
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181
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182 val exists : {kind : Core.kind' -> bool,
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183 con : Core.con' -> bool,
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184 exp : Core.exp' -> bool,
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185 decl : Core.decl' -> bool} -> Core.decl -> bool
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186 end
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187
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188 structure File : sig
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189 val maxName : Core.file -> int
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190
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191 datatype binder = datatype Exp.binder
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192
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193 val mapfoldB : {kind : ('context, Core.kind', 'state, 'abort) Search.mapfolderB,
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194 con : ('context, Core.con', 'state, 'abort) Search.mapfolderB,
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195 exp : ('context, Core.exp', 'state, 'abort) Search.mapfolderB,
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196 decl : ('context, Core.decl', 'state, 'abort) Search.mapfolderB,
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197 bind : 'context * binder -> 'context}
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198 -> ('context, Core.file, 'state, 'abort) Search.mapfolderB
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199
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200 val mapfold : {kind : (Core.kind', 'state, 'abort) Search.mapfolder,
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201 con : (Core.con', 'state, 'abort) Search.mapfolder,
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202 exp : (Core.exp', 'state, 'abort) Search.mapfolder,
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203 decl : (Core.decl', 'state, 'abort) Search.mapfolder}
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204 -> (Core.file, 'state, 'abort) Search.mapfolder
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205
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206 val mapB : {kind : 'context -> Core.kind' -> Core.kind',
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207 con : 'context -> Core.con' -> Core.con',
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208 exp : 'context -> Core.exp' -> Core.exp',
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209 decl : 'context -> Core.decl' -> Core.decl',
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210 bind : 'context * binder -> 'context}
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211 -> 'context -> Core.file -> Core.file
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212
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213 val map : {kind : Core.kind' -> Core.kind',
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214 con : Core.con' -> Core.con',
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215 exp : Core.exp' -> Core.exp',
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216 decl : Core.decl' -> Core.decl'}
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217 -> Core.file -> Core.file
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218
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219 val fold : {kind : Core.kind' * 'state -> 'state,
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220 con : Core.con' * 'state -> 'state,
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221 exp : Core.exp' * 'state -> 'state,
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222 decl : Core.decl' * 'state -> 'state}
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223 -> 'state -> Core.file -> 'state
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224
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225 val foldMap : {kind : Core.kind' * 'state -> Core.kind' * 'state,
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226 con : Core.con' * 'state -> Core.con' * 'state,
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227 exp : Core.exp' * 'state -> Core.exp' * 'state,
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228 decl : Core.decl' * 'state -> Core.decl' * 'state}
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229 -> 'state -> Core.file -> Core.file * 'state
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230 end
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231
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232 end
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