Combine lib* directories

1 files changed, 0 insertions, 241 deletions

diff --git a/lib/top.ur b/lib/top.ur
deleted file mode 100644
index 35e8519b..00000000
--- a/lib/top.ur
+++ /dev/null
@@ -1,241 +0,0 @@
-fun not b = if b then False else True
-
-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 fstTTT (t :: (Type * Type * Type)) = t.1
-con sndTTT (t :: (Type * Type * Type)) = t.2
-con thdTTT (t :: (Type * Type * Type)) = t.3
-
-con mapTT (f :: Type -> Type) = fold (fn nm t acc [[nm] ~ acc] =>
-                                         [nm = f t] ++ acc) []
-
-con mapUT = fn f :: Type => fold (fn nm t acc [[nm] ~ acc] =>
-                                     [nm = f] ++ acc) []
-
-con mapT2T (f :: (Type * Type) -> Type) = fold (fn nm t acc [[nm] ~ acc] =>
-                                                   [nm = f t] ++ acc) []
-
-con mapT3T (f :: (Type * 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
-
-fun ex (tf :: (Type -> Type)) (choice :: Type) (body : tf choice) : ex tf =
- 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 txt (t ::: Type) (ctx ::: {Unit}) (use ::: {Type}) (_ : show t) (v : t) =
-    cdata (show v)
-
-fun foldUR (tf :: Type) (tr :: {Unit} -> Type)
-           (f : nm :: Name -> rest :: {Unit}
-                -> fn [[nm] ~ rest] =>
-                      tf -> tr rest -> tr ([nm] ++ rest))
-           (i : tr []) =
-    fold [fn r :: {Unit} => $(mapUT tf r) -> tr r]
-             (fn (nm :: Name) (t :: Unit) (rest :: {Unit}) acc
-                              [[nm] ~ rest] r =>
-                 f [nm] [rest] r.nm (acc (r -- nm)))
-             (fn _ => i)
-
-fun foldUR2 (tf1 :: Type) (tf2 :: Type) (tr :: {Unit} -> Type)
-           (f : nm :: Name -> rest :: {Unit}
-                -> fn [[nm] ~ rest] =>
-                      tf1 -> tf2 -> tr rest -> tr ([nm] ++ rest))
-           (i : tr []) =
-    fold [fn r :: {Unit} => $(mapUT tf1 r) -> $(mapUT tf2 r) -> tr r]
-             (fn (nm :: Name) (t :: Unit) (rest :: {Unit}) acc
-                              [[nm] ~ rest] r1 r2 =>
-                 f [nm] [rest] r1.nm r2.nm (acc (r1 -- nm) (r2 -- nm)))
-             (fn _ _ => i)
-
-fun foldURX2 (tf1 :: Type) (tf2 :: Type) (ctx :: {Unit})
-           (f : nm :: Name -> rest :: {Unit}
-                -> fn [[nm] ~ rest] =>
-                      tf1 -> tf2 -> xml ctx [] []) =
-    foldUR2 [tf1] [tf2] [fn _ => xml ctx [] []]
-            (fn (nm :: Name) (rest :: {Unit}) [[nm] ~ rest] v1 v2 acc =>
-                <xml>{f [nm] [rest] v1 v2}{acc}</xml>)
-            <xml/>
-
-fun foldTR (tf :: Type -> Type) (tr :: {Type} -> Type)
-           (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)}
-                 -> 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] r =>
-                 f [nm] [t] [rest] r.nm (acc (r -- nm)))
-             (fn _ => i)
-
-fun foldT3R (tf :: (Type * Type * Type) -> Type) (tr :: {(Type * Type * Type)} -> Type)
-            (f : nm :: Name -> t :: (Type * Type * Type) -> rest :: {(Type * Type * Type)}
-                 -> fn [[nm] ~ rest] =>
-                       tf t -> tr rest -> tr ([nm = t] ++ rest))
-            (i : tr []) =
-    fold [fn r :: {(Type * Type * Type)} => $(mapT3T tf r) -> tr r]
-             (fn (nm :: Name) (t :: (Type * Type * Type)) (rest :: {(Type * 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}
-                 -> fn [[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] 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 foldT3R2 (tf1 :: (Type * Type * Type) -> Type) (tf2 :: (Type * Type * Type) -> Type)
-             (tr :: {(Type * Type * Type)} -> Type)
-             (f : nm :: Name -> t :: (Type * Type * Type) -> rest :: {(Type * Type * Type)}
-                  -> fn [[nm] ~ rest] =>
-                        tf1 t -> tf2 t -> tr rest -> tr ([nm = t] ++ rest))
-             (i : tr []) =
-    fold [fn r :: {(Type * Type * Type)} => $(mapT3T tf1 r) -> $(mapT3T tf2 r) -> tr r]
-             (fn (nm :: Name) (t :: (Type * Type * Type)) (rest :: {(Type * 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}
-                 -> 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/>
-
-fun foldT2RX (tf :: (Type * Type) -> Type) (ctx :: {Unit})
-             (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/>
-
-fun foldT3RX (tf :: (Type * Type * Type) -> Type) (ctx :: {Unit})
-             (f : nm :: Name -> t :: (Type * Type * Type) -> rest :: {(Type * Type * Type)}
-                  -> fn [[nm] ~ rest] =>
-                        tf t -> xml ctx [] []) =
-    foldT3R [tf] [fn _ => xml ctx [] []]
-            (fn (nm :: Name) (t :: (Type * Type * Type)) (rest :: {(Type * Type * Type)})
-                             [[nm] ~ rest] r acc =>
-                <xml>{f [nm] [t] [rest] r}{acc}</xml>)
-            <xml/>
-
-fun foldTRX2 (tf1 :: Type -> Type) (tf2 :: Type -> Type) (ctx :: {Unit})
-             (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/>
-
-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/>
-
-fun foldT3RX2 (tf1 :: (Type * Type * Type) -> Type) (tf2 :: (Type * Type * Type) -> Type)
-              (ctx :: {Unit})
-              (f : nm :: Name -> t :: (Type * Type * Type) -> rest :: {(Type * Type * Type)}
-                   -> fn [[nm] ~ rest] =>
-                         tf1 t -> tf2 t -> xml ctx [] []) =
-    foldT3R2 [tf1] [tf2] [fn _ => xml ctx [] []]
-             (fn (nm :: Name) (t :: (Type * Type * Type)) (rest :: {(Type * Type * Type)})
-                              [[nm] ~ rest] r1 r2 acc =>
-                 <xml>{f [nm] [t] [rest] r1 r2}{acc}</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/>
-
-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)
-                 -> transaction (xml ctx [] [])) =
-    query q
-          (fn fs acc =>
-              r <- f fs;
-              return <xml>{acc}{r}</xml>)
-          <xml/>
-
-fun oneOrNoRows (tables ::: {{Type}}) (exps ::: {Type})
-                (q : sql_query tables exps) [tables ~ exps] =
-    query q
-          (fn fs _ => return (Some fs))
-          None
-
-fun oneRow (tables ::: {{Type}}) (exps ::: {Type})
-                (q : sql_query tables exps) [tables ~ exps] =
-    o <- oneOrNoRows q;
-    return (case o of
-                None => error <xml>Query returned no rows</xml>
-              | Some r => r)
-
-fun eqNullable (tables ::: {{Type}}) (agg ::: {{Type}}) (exps ::: {Type})
-    (t ::: Type) (_ : sql_injectable (option t))
-    (e1 : sql_exp tables agg exps (option t))
-    (e2 : sql_exp tables agg exps (option t)) =
-    (SQL ({e1} IS NULL AND {e2} IS NULL) OR {e1} = {e2})
-
-fun eqNullable' (tables ::: {{Type}}) (agg ::: {{Type}}) (exps ::: {Type})
-    (t ::: Type) (_ : sql_injectable (option t))
-    (e1 : sql_exp tables agg exps (option t))
-    (e2 : option t) =
-    case e2 of
-        None => (SQL {e1} IS NULL)
-      | Some _ => sql_binary sql_eq e1 (sql_inject e2)