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Changing foldRX to mapX
author Adam Chlipala <adamc@hcoop.net>
date Sun, 28 Feb 2010 13:06:10 -0500
parents 7fc4e0087e50
children 983d9b38abc7
rev   line source
adamc@623 1 (** Row folding *)
adamc@623 2
adamc@631 3 con folder :: K --> {K} -> Type
adamc@623 4
adamc@653 5 val fold : K --> tf :: ({K} -> Type)
adamc@653 6 -> (nm :: Name -> v :: K -> r :: {K} -> [[nm] ~ r] =>
adamc@653 7 tf r -> tf ([nm = v] ++ r))
adamc@653 8 -> tf []
adamc@1093 9 -> r ::: {K} -> folder r -> tf r
adamc@653 10
adamc@627 11 structure Folder : sig
adamc@627 12 val nil : K --> folder (([]) :: {K})
adamc@627 13 val cons : K --> r ::: {K} -> nm :: Name -> v :: K
adamc@629 14 -> [[nm] ~ r] => folder r -> folder ([nm = v] ++ r)
adamc@628 15 val concat : K --> r1 ::: {K} -> r2 ::: {K}
adamc@629 16 -> [r1 ~ r2] => folder r1 -> folder r2 -> folder (r1 ++ r2)
adamc@630 17 val mp : K1 --> K2 --> f ::: (K1 -> K2) -> r ::: {K1}
adamc@630 18 -> folder r -> folder (map f r)
adamc@627 19 end
adamc@627 20
adamc@623 21
adamc@422 22 val not : bool -> bool
adamc@422 23
adamc@898 24 con id = K ==> fn t :: K => t
adamc@329 25 con record = fn t :: {Type} => $t
adamc@637 26 con fst = K1 ==> K2 ==> fn t :: (K1 * K2) => t.1
adamc@637 27 con snd = K1 ==> K2 ==> fn t :: (K1 * K2) => t.2
adamc@637 28 con fst3 = K1 ==> K2 ==> K3 ==> fn t :: (K1 * K2 * K3) => t.1
adamc@637 29 con snd3 = K1 ==> K2 ==> K3 ==> fn t :: (K1 * K2 * K3) => t.2
adamc@637 30 con thd3 = K1 ==> K2 ==> K3 ==> fn t :: (K1 * K2 * K3) => t.3
adamc@329 31
adamc@643 32 con mapU = K ==> fn f :: K => map (fn _ :: Unit => f)
adamc@445 33
adamc@339 34 con ex = fn tf :: (Type -> Type) =>
adamc@355 35 res ::: Type -> (choice :: Type -> tf choice -> res) -> res
adamc@339 36
adamc@339 37 val ex : tf :: (Type -> Type) -> choice :: Type -> tf choice -> ex tf
adamc@339 38
adamc@325 39 val compose : t1 ::: Type -> t2 ::: Type -> t3 ::: Type
adamc@355 40 -> (t2 -> t3) -> (t1 -> t2) -> (t1 -> t3)
adamc@325 41
adamc@777 42 val show_option : t ::: Type -> show t -> show (option t)
adamc@777 43 val read_option : t ::: Type -> read t -> read (option t)
adamc@777 44
adamc@720 45 val txt : t ::: Type -> ctx ::: {Unit} -> use ::: {Type} -> show t -> t
adamc@720 46 -> xml ctx use []
adamc@329 47
adamc@993 48 val map0 : K --> tf :: (K -> Type)
adamc@993 49 -> (t :: K -> tf t)
adamc@1093 50 -> r ::: {K} -> folder r -> $(map tf r)
adamc@898 51 val mp : K --> tf1 :: (K -> Type) -> tf2 :: (K -> Type)
adamc@898 52 -> (t ::: K -> tf1 t -> tf2 t)
adamc@1093 53 -> r ::: {K} -> folder r -> $(map tf1 r) -> $(map tf2 r)
adamc@937 54 val map2 : K --> tf1 :: (K -> Type) -> tf2 :: (K -> Type) -> tf :: (K -> Type)
adamc@937 55 -> (t ::: K -> tf1 t -> tf2 t -> tf t)
adamc@1093 56 -> r ::: {K} -> folder r -> $(map tf1 r) -> $(map tf2 r) -> $(map tf r)
adamc@937 57 val map3 : K --> tf1 :: (K -> Type) -> tf2 :: (K -> Type) -> tf3 :: (K -> Type) -> tf :: (K -> Type)
adamc@937 58 -> (t ::: K -> tf1 t -> tf2 t -> tf3 t -> tf t)
adamc@1093 59 -> r ::: {K} -> folder r -> $(map tf1 r) -> $(map tf2 r) -> $(map tf3 r) -> $(map tf r)
adamc@898 60
adamc@411 61 val foldUR : tf :: Type -> tr :: ({Unit} -> Type)
adamc@411 62 -> (nm :: Name -> rest :: {Unit}
adamc@629 63 -> [[nm] ~ rest] =>
adamc@411 64 tf -> tr rest -> tr ([nm] ++ rest))
adamc@1093 65 -> tr [] -> r ::: {Unit} -> folder r -> $(mapU tf r) -> tr r
adamc@411 66
adamc@418 67 val foldUR2 : tf1 :: Type -> tf2 :: Type -> tr :: ({Unit} -> Type)
adamc@418 68 -> (nm :: Name -> rest :: {Unit}
adamc@629 69 -> [[nm] ~ rest] =>
adamc@418 70 tf1 -> tf2 -> tr rest -> tr ([nm] ++ rest))
adamc@1093 71 -> tr [] -> r ::: {Unit} -> folder r -> $(mapU tf1 r) -> $(mapU tf2 r) -> tr r
adamc@418 72
adamc@720 73 val foldURX2: tf1 :: Type -> tf2 :: Type -> ctx :: {Unit}
adamc@418 74 -> (nm :: Name -> rest :: {Unit}
adamc@629 75 -> [[nm] ~ rest] =>
adamc@720 76 tf1 -> tf2 -> xml ctx [] [])
adamc@1093 77 -> r ::: {Unit} -> folder r -> $(mapU tf1 r) -> $(mapU tf2 r) -> xml ctx [] []
adamc@418 78
adamc@623 79 val foldR : K --> tf :: (K -> Type) -> tr :: ({K} -> Type)
adamc@623 80 -> (nm :: Name -> t :: K -> rest :: {K}
adamc@629 81 -> [[nm] ~ rest] =>
adamc@355 82 tf t -> tr rest -> tr ([nm = t] ++ rest))
adamc@1093 83 -> tr [] -> r ::: {K} -> folder r -> $(map tf r) -> tr r
adamc@336 84
adamc@623 85 val foldR2 : K --> tf1 :: (K -> Type) -> tf2 :: (K -> Type)
adamc@623 86 -> tr :: ({K} -> Type)
adamc@623 87 -> (nm :: Name -> t :: K -> rest :: {K}
adamc@629 88 -> [[nm] ~ rest] =>
adamc@623 89 tf1 t -> tf2 t -> tr rest -> tr ([nm = t] ++ rest))
adamc@623 90 -> tr []
adamc@1093 91 -> r ::: {K} -> folder r -> $(map tf1 r) -> $(map tf2 r) -> tr r
adamc@623 92
adamc@910 93 val foldR3 : K --> tf1 :: (K -> Type) -> tf2 :: (K -> Type) -> tf3 :: (K -> Type)
adamc@910 94 -> tr :: ({K} -> Type)
adamc@910 95 -> (nm :: Name -> t :: K -> rest :: {K}
adamc@910 96 -> [[nm] ~ rest] =>
adamc@910 97 tf1 t -> tf2 t -> tf3 t -> tr rest -> tr ([nm = t] ++ rest))
adamc@910 98 -> tr []
adamc@1093 99 -> r ::: {K} -> folder r -> $(map tf1 r) -> $(map tf2 r) -> $(map tf3 r) -> tr r
adamc@910 100
adamc@1172 101 val mapUX : tf :: Type -> ctx :: {Unit}
adamc@1172 102 -> (nm :: Name -> rest :: {Unit} -> [[nm] ~ rest] =>
adamc@1172 103 tf -> xml ctx [] [])
adamc@1172 104 -> r ::: {Unit} -> folder r -> $(mapU tf r) -> xml ctx [] []
adamc@623 105
adamc@1172 106 val mapX : K --> tf :: (K -> Type) -> ctx :: {Unit}
adamc@1172 107 -> (nm :: Name -> t :: K -> rest :: {K}
adamc@1172 108 -> [[nm] ~ rest] =>
adamc@1172 109 tf t -> xml ctx [] [])
adamc@1172 110 -> r ::: {K} -> folder r -> $(map tf r) -> xml ctx [] []
adamc@445 111
adamc@1172 112 val mapX2 : K --> tf1 :: (K -> Type) -> tf2 :: (K -> Type) -> ctx :: {Unit}
adamc@1172 113 -> (nm :: Name -> t :: K -> rest :: {K}
adamc@1172 114 -> [[nm] ~ rest] =>
adamc@1172 115 tf1 t -> tf2 t -> xml ctx [] [])
adamc@1172 116 -> r ::: {K} -> folder r
adamc@1172 117 -> $(map tf1 r) -> $(map tf2 r) -> xml ctx [] []
adamc@1172 118
adamc@1172 119 val mapX3 : K --> tf1 :: (K -> Type) -> tf2 :: (K -> Type) -> tf3 :: (K -> Type) -> ctx :: {Unit}
adamc@1172 120 -> (nm :: Name -> t :: K -> rest :: {K}
adamc@1172 121 -> [[nm] ~ rest] =>
adamc@1172 122 tf1 t -> tf2 t -> tf3 t -> xml ctx [] [])
adamc@1172 123 -> r ::: {K} -> folder r
adamc@1172 124 -> $(map tf1 r) -> $(map tf2 r) -> $(map tf3 r) -> xml ctx [] []
adamc@910 125
adamc@1081 126 val queryL : tables ::: {{Type}} -> exps ::: {Type}
adamc@1081 127 -> [tables ~ exps] =>
adamc@1081 128 sql_query tables exps
adamc@1081 129 -> transaction (list $(exps ++ map (fn fields :: {Type} => $fields) tables))
adamc@1081 130
adamc@682 131 val queryI : tables ::: {{Type}} -> exps ::: {Type}
adamc@682 132 -> [tables ~ exps] =>
adamc@682 133 sql_query tables exps
adamc@682 134 -> ($(exps ++ map (fn fields :: {Type} => $fields) tables)
adamc@682 135 -> transaction unit)
adamc@682 136 -> transaction unit
adamc@682 137
adamc@1004 138 val queryX : tables ::: {{Type}} -> exps ::: {Type} -> ctx ::: {Unit} -> inp ::: {Type}
adamc@629 139 -> [tables ~ exps] =>
adamc@632 140 sql_query tables exps
adamc@632 141 -> ($(exps ++ map (fn fields :: {Type} => $fields) tables)
adamc@1004 142 -> xml ctx inp [])
adamc@1004 143 -> transaction (xml ctx inp [])
adamc@341 144
adamc@1076 145 val queryX1 : nm ::: Name -> fs ::: {Type} -> ctx ::: {Unit} -> inp ::: {Type}
adamc@1076 146 -> sql_query [nm = fs] []
adamc@1076 147 -> ($fs -> xml ctx inp [])
adamc@1076 148 -> transaction (xml ctx inp [])
adamc@1076 149
adamc@1032 150 val queryX' : tables ::: {{Type}} -> exps ::: {Type} -> ctx ::: {Unit} -> inp ::: {Type}
adamc@629 151 -> [tables ~ exps] =>
adamc@632 152 sql_query tables exps
adamc@632 153 -> ($(exps ++ map (fn fields :: {Type} => $fields) tables)
adamc@1032 154 -> transaction (xml ctx inp []))
adamc@1032 155 -> transaction (xml ctx inp [])
adamc@1110 156 val queryX1' : nm ::: Name -> fs ::: {Type} -> ctx ::: {Unit} -> inp ::: {Type}
adamc@1110 157 -> sql_query [nm = fs] []
adamc@1110 158 -> ($fs -> transaction (xml ctx inp []))
adamc@1110 159 -> transaction (xml ctx inp [])
adamc@1110 160 val queryXE' : exps ::: {Type} -> ctx ::: {Unit} -> inp ::: {Type}
adamc@1110 161 -> sql_query [] exps
adamc@1110 162 -> ($exps -> transaction (xml ctx inp []))
adamc@1110 163 -> transaction (xml ctx inp [])
adamc@1110 164
adamc@1072 165 val hasRows : tables ::: {{Type}} -> exps ::: {Type}
adamc@1072 166 -> [tables ~ exps] =>
adamc@1072 167 sql_query tables exps
adamc@1072 168 -> transaction bool
adamc@1072 169
adamc@355 170 val oneOrNoRows : tables ::: {{Type}} -> exps ::: {Type}
adamc@629 171 -> [tables ~ exps] =>
adamc@629 172 sql_query tables exps
adamc@629 173 -> transaction
adamc@629 174 (option
adamc@629 175 $(exps
adamc@629 176 ++ map (fn fields :: {Type} => $fields) tables))
adamc@440 177
adamc@1003 178 val oneOrNoRows1 : nm ::: Name -> fs ::: {Type}
adamc@1003 179 -> sql_query [nm = fs] []
adamc@1003 180 -> transaction (option $fs)
adamc@1003 181
adamc@1076 182 val oneOrNoRowsE1 : tabs ::: {Unit} -> nm ::: Name -> t ::: Type
adamc@1076 183 -> [tabs ~ [nm]] =>
adamc@1076 184 sql_query (mapU [] tabs) [nm = t]
adamc@1006 185 -> transaction (option t)
adamc@1006 186
adamc@440 187 val oneRow : tables ::: {{Type}} -> exps ::: {Type}
adamc@629 188 -> [tables ~ exps] =>
adamc@629 189 sql_query tables exps
adamc@629 190 -> transaction
adamc@629 191 $(exps
adamc@629 192 ++ map (fn fields :: {Type} => $fields) tables)
adamc@1003 193
adamc@1076 194 val oneRow1 : nm ::: Name -> fs ::: {Type}
adamc@1076 195 -> sql_query [nm = fs] []
adamc@1076 196 -> transaction $fs
adamc@1076 197
adamc@1064 198 val oneRowE1 : tabs ::: {Unit} -> nm ::: Name -> t ::: Type
adamc@1064 199 -> [tabs ~ [nm]] =>
adamc@1064 200 sql_query (mapU [] tabs) [nm = t]
adamc@1003 201 -> transaction t
adamc@1003 202
adamc@1074 203 val nonempty : fs ::: {Type} -> us ::: {{Unit}} -> sql_table fs us
adamc@1074 204 -> transaction bool
adamc@1074 205
adamc@470 206 val eqNullable : tables ::: {{Type}} -> agg ::: {{Type}} -> exps ::: {Type}
adamc@470 207 -> t ::: Type -> sql_injectable (option t)
adamc@470 208 -> sql_exp tables agg exps (option t)
adamc@470 209 -> sql_exp tables agg exps (option t)
adamc@470 210 -> sql_exp tables agg exps bool
adamc@470 211
adamc@470 212 val eqNullable' : tables ::: {{Type}} -> agg ::: {{Type}} -> exps ::: {Type}
adamc@470 213 -> t ::: Type -> sql_injectable (option t)
adamc@470 214 -> sql_exp tables agg exps (option t)
adamc@470 215 -> option t
adamc@470 216 -> sql_exp tables agg exps bool