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-rw-r--r--lib/top.ur190
1 files changed, 101 insertions, 89 deletions
diff --git a/lib/top.ur b/lib/top.ur
index e7c4a988..d5a6140a 100644
--- a/lib/top.ur
+++ b/lib/top.ur
@@ -1,111 +1,123 @@
-con idT = fn t :: Type => t
-con record = fn t :: {Type} => $t
-con fstTT = fn t :: (Type * Type) => t.1
-con sndTT = fn t :: (Type * Type) => t.2
+con idT (t :: Type) = t
+con record (t :: {Type}) = $t
+con fstTT (t :: (Type * Type)) = t.1
+con sndTT (t :: (Type * Type)) = t.2
-con mapTT (f :: Type -> Type) = fold (fn nm t acc => [nm] ~ acc =>
- [nm = f t] ++ acc) []
+con mapTT (f :: Type -> Type) = fold (fn nm t acc [[nm] ~ acc] =>
+ [nm = f t] ++ acc) []
-con mapT2T (f :: (Type * Type) -> Type) = fold (fn nm t acc => [nm] ~ acc =>
- [nm = f t] ++ acc) []
+con mapT2T (f :: (Type * Type) -> Type) = fold (fn nm t acc [[nm] ~ acc] =>
+ [nm = f t] ++ acc) []
con ex = fn tf :: (Type -> Type) =>
- res ::: Type -> (choice :: Type -> tf choice -> res) -> res
+ res ::: Type -> (choice :: Type -> tf choice -> res) -> res
fun ex (tf :: (Type -> Type)) (choice :: Type) (body : tf choice) : ex tf =
- fn (res ::: Type) (f : choice :: Type -> tf choice -> res) =>
- f [choice] body
+ fn (res ::: Type) (f : choice :: Type -> tf choice -> res) =>
+ f [choice] body
-fun compose (t1 ::: Type) (t2 ::: Type) (t3 ::: Type) (f1 : t2 -> t3) (f2 : t1 -> t2) (x : t1) = f1 (f2 x)
+fun compose (t1 ::: Type) (t2 ::: Type) (t3 ::: Type)
+ (f1 : t2 -> t3) (f2 : t1 -> t2) (x : t1) = f1 (f2 x)
-fun txt (t ::: Type) (ctx ::: {Unit}) (use ::: {Type}) (sh : show t) (v : t) = cdata (show sh v)
+fun txt (t ::: Type) (ctx ::: {Unit}) (use ::: {Type}) (sh : show t) (v : t) =
+ cdata (show sh v)
fun foldTR (tf :: Type -> Type) (tr :: {Type} -> Type)
- (f : nm :: Name -> t :: Type -> rest :: {Type} -> [nm] ~ rest
- => tf t -> tr rest -> tr ([nm = t] ++ rest))
- (i : tr []) =
- fold [fn r :: {Type} => $(mapTT tf r) -> tr r]
- (fn (nm :: Name) (t :: Type) (rest :: {Type}) (acc : _ -> tr rest) =>
- [[nm] ~ rest] =>
- fn r => f [nm] [t] [rest] r.nm (acc (r -- nm)))
- (fn _ => i)
+ (f : nm :: Name -> t :: Type -> rest :: {Type}
+ -> fn [[nm] ~ rest] =>
+ tf t -> tr rest -> tr ([nm = t] ++ rest))
+ (i : tr []) =
+ fold [fn r :: {Type} => $(mapTT tf r) -> tr r]
+ (fn (nm :: Name) (t :: Type) (rest :: {Type}) (acc : _ -> tr rest)
+ [[nm] ~ rest] r =>
+ f [nm] [t] [rest] r.nm (acc (r -- nm)))
+ (fn _ => i)
fun foldT2R (tf :: (Type * Type) -> Type) (tr :: {(Type * Type)} -> Type)
- (f : nm :: Name -> t :: (Type * Type) -> rest :: {(Type * Type)} -> [nm] ~ rest
- => tf t -> tr rest -> tr ([nm = t] ++ rest))
+ (f : nm :: Name -> t :: (Type * Type) -> rest :: {(Type * Type)}
+ -> fn [[nm] ~ rest] =>
+ tf t -> tr rest -> tr ([nm = t] ++ rest))
(i : tr []) =
- fold [fn r :: {(Type * Type)} => $(mapT2T tf r) -> tr r]
- (fn (nm :: Name) (t :: (Type * Type)) (rest :: {(Type * Type)}) (acc : _ -> tr rest) =>
- [[nm] ~ rest] =>
- fn r => f [nm] [t] [rest] r.nm (acc (r -- nm)))
- (fn _ => i)
+ fold [fn r :: {(Type * Type)} => $(mapT2T tf r) -> tr r]
+ (fn (nm :: Name) (t :: (Type * Type)) (rest :: {(Type * Type)})
+ (acc : _ -> tr rest) [[nm] ~ rest] r =>
+ f [nm] [t] [rest] r.nm (acc (r -- nm)))
+ (fn _ => i)
fun foldTR2 (tf1 :: Type -> Type) (tf2 :: Type -> Type) (tr :: {Type} -> Type)
- (f : nm :: Name -> t :: Type -> rest :: {Type} -> [nm] ~ rest
- => tf1 t -> tf2 t -> tr rest -> tr ([nm = t] ++ rest))
- (i : tr []) =
- fold [fn r :: {Type} => $(mapTT tf1 r) -> $(mapTT tf2 r) -> tr r]
- (fn (nm :: Name) (t :: Type) (rest :: {Type}) (acc : _ -> _ -> tr rest) =>
- [[nm] ~ rest] =>
- fn r1 r2 => f [nm] [t] [rest] r1.nm r2.nm (acc (r1 -- nm) (r2 -- nm)))
- (fn _ _ => i)
-
-fun foldT2R2 (tf1 :: (Type * Type) -> Type) (tf2 :: (Type * Type) -> Type) (tr :: {(Type * Type)} -> Type)
- (f : nm :: Name -> t :: (Type * Type) -> rest :: {(Type * Type)} -> [nm] ~ rest
- => tf1 t -> tf2 t -> tr rest -> tr ([nm = t] ++ rest))
+ (f : nm :: Name -> t :: Type -> rest :: {Type}
+ -> fn [[nm] ~ rest] =>
+ tf1 t -> tf2 t -> tr rest -> tr ([nm = t] ++ rest))
(i : tr []) =
- fold [fn r :: {(Type * Type)} => $(mapT2T tf1 r) -> $(mapT2T tf2 r) -> tr r]
- (fn (nm :: Name) (t :: (Type * Type)) (rest :: {(Type * Type)}) (acc : _ -> _ -> tr rest) =>
- [[nm] ~ rest] =>
- fn r1 r2 => f [nm] [t] [rest] r1.nm r2.nm (acc (r1 -- nm) (r2 -- nm)))
- (fn _ _ => i)
+ fold [fn r :: {Type} => $(mapTT tf1 r) -> $(mapTT tf2 r) -> tr r]
+ (fn (nm :: Name) (t :: Type) (rest :: {Type})
+ (acc : _ -> _ -> tr rest) [[nm] ~ rest] r1 r2 =>
+ f [nm] [t] [rest] r1.nm r2.nm (acc (r1 -- nm) (r2 -- nm)))
+ (fn _ _ => i)
+
+fun foldT2R2 (tf1 :: (Type * Type) -> Type) (tf2 :: (Type * Type) -> Type)
+ (tr :: {(Type * Type)} -> Type)
+ (f : nm :: Name -> t :: (Type * Type) -> rest :: {(Type * Type)}
+ -> fn [[nm] ~ rest] =>
+ tf1 t -> tf2 t -> tr rest -> tr ([nm = t] ++ rest))
+ (i : tr []) =
+ fold [fn r :: {(Type * Type)} => $(mapT2T tf1 r) -> $(mapT2T tf2 r) -> tr r]
+ (fn (nm :: Name) (t :: (Type * Type)) (rest :: {(Type * Type)})
+ (acc : _ -> _ -> tr rest) [[nm] ~ rest] r1 r2 =>
+ f [nm] [t] [rest] r1.nm r2.nm (acc (r1 -- nm) (r2 -- nm)))
+ (fn _ _ => i)
fun foldTRX (tf :: Type -> Type) (ctx :: {Unit})
- (f : nm :: Name -> t :: Type -> rest :: {Type} -> [nm] ~ rest
- => tf t -> xml ctx [] []) =
- foldTR [tf] [fn _ => xml ctx [] []]
- (fn (nm :: Name) (t :: Type) (rest :: {Type}) =>
- [[nm] ~ rest] =>
- fn r acc => <xml>{f [nm] [t] [rest] r}{acc}</xml>)
- <xml></xml>
+ (f : nm :: Name -> t :: Type -> rest :: {Type}
+ -> fn [[nm] ~ rest] =>
+ tf t -> xml ctx [] []) =
+ foldTR [tf] [fn _ => xml ctx [] []]
+ (fn (nm :: Name) (t :: Type) (rest :: {Type}) [[nm] ~ rest] r acc =>
+ <xml>{f [nm] [t] [rest] r}{acc}</xml>)
+ <xml></xml>
fun foldT2RX (tf :: (Type * Type) -> Type) (ctx :: {Unit})
- (f : nm :: Name -> t :: (Type * Type) -> rest :: {(Type * Type)} -> [nm] ~ rest
- => tf t -> xml ctx [] []) =
- foldT2R [tf] [fn _ => xml ctx [] []]
- (fn (nm :: Name) (t :: (Type * Type)) (rest :: {(Type * Type)}) =>
- [[nm] ~ rest] =>
- fn r acc => <xml>{f [nm] [t] [rest] r}{acc}</xml>)
- <xml></xml>
+ (f : nm :: Name -> t :: (Type * Type) -> rest :: {(Type * Type)}
+ -> fn [[nm] ~ rest] =>
+ tf t -> xml ctx [] []) =
+ foldT2R [tf] [fn _ => xml ctx [] []]
+ (fn (nm :: Name) (t :: (Type * Type)) (rest :: {(Type * Type)})
+ [[nm] ~ rest] r acc =>
+ <xml>{f [nm] [t] [rest] r}{acc}</xml>)
+ <xml></xml>
fun foldTRX2 (tf1 :: Type -> Type) (tf2 :: Type -> Type) (ctx :: {Unit})
- (f : nm :: Name -> t :: Type -> rest :: {Type} -> [nm] ~ rest
- => tf1 t -> tf2 t -> xml ctx [] []) =
- foldTR2 [tf1] [tf2] [fn _ => xml ctx [] []]
- (fn (nm :: Name) (t :: Type) (rest :: {Type}) =>
- [[nm] ~ rest] =>
- fn r1 r2 acc => <xml>{f [nm] [t] [rest] r1 r2}{acc}</xml>)
- <xml></xml>
-
-fun foldT2RX2 (tf1 :: (Type * Type) -> Type) (tf2 :: (Type * Type) -> Type) (ctx :: {Unit})
- (f : nm :: Name -> t :: (Type * Type) -> rest :: {(Type * Type)} -> [nm] ~ rest
- => tf1 t -> tf2 t -> xml ctx [] []) =
- foldT2R2 [tf1] [tf2] [fn _ => xml ctx [] []]
- (fn (nm :: Name) (t :: (Type * Type)) (rest :: {(Type * Type)}) =>
- [[nm] ~ rest] =>
- fn r1 r2 acc => <xml>{f [nm] [t] [rest] r1 r2}{acc}</xml>)
- <xml></xml>
-
-fun queryX (tables ::: {{Type}}) (exps ::: {Type}) (ctx ::: {Unit}) (q : sql_query tables exps) =
- [tables ~ exps] =>
- fn (f : $(exps ++ fold (fn nm (fields :: {Type}) acc => [nm] ~ acc => [nm = $fields] ++ acc) [] tables)
- -> xml ctx [] []) =>
- query q
- (fn fs acc => return <xml>{acc}{f fs}</xml>)
- <xml></xml>
-
-fun oneOrNoRows (tables ::: {{Type}}) (exps ::: {Type}) (q : sql_query tables exps) =
- [tables ~ exps] =>
- query q
- (fn fs _ => return (Some fs))
- None
+ (f : nm :: Name -> t :: Type -> rest :: {Type}
+ -> fn [[nm] ~ rest] =>
+ tf1 t -> tf2 t -> xml ctx [] []) =
+ foldTR2 [tf1] [tf2] [fn _ => xml ctx [] []]
+ (fn (nm :: Name) (t :: Type) (rest :: {Type}) [[nm] ~ rest]
+ r1 r2 acc =>
+ <xml>{f [nm] [t] [rest] r1 r2}{acc}</xml>)
+ <xml></xml>
+
+fun foldT2RX2 (tf1 :: (Type * Type) -> Type) (tf2 :: (Type * Type) -> Type)
+ (ctx :: {Unit})
+ (f : nm :: Name -> t :: (Type * Type) -> rest :: {(Type * Type)}
+ -> fn [[nm] ~ rest] =>
+ tf1 t -> tf2 t -> xml ctx [] []) =
+ foldT2R2 [tf1] [tf2] [fn _ => xml ctx [] []]
+ (fn (nm :: Name) (t :: (Type * Type)) (rest :: {(Type * Type)})
+ [[nm] ~ rest] r1 r2 acc =>
+ <xml>{f [nm] [t] [rest] r1 r2}{acc}</xml>)
+ <xml></xml>
+
+fun queryX (tables ::: {{Type}}) (exps ::: {Type}) (ctx ::: {Unit})
+ (q : sql_query tables exps) [tables ~ exps]
+ (f : $(exps ++ fold (fn nm (fields :: {Type}) acc [[nm] ~ acc] =>
+ [nm = $fields] ++ acc) [] tables)
+ -> xml ctx [] []) =
+ query q
+ (fn fs acc => return <xml>{acc}{f fs}</xml>)
+ <xml></xml>
+
+fun oneOrNoRows (tables ::: {{Type}}) (exps ::: {Type})
+ (q : sql_query tables exps) [tables ~ exps] =
+ query q
+ (fn fs _ => return (Some fs))
+ None
generated by cgit v1.2.3 (git 2.39.1) at 2024-11-04 03:09:56 +0000