--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/lib/top.urs	Thu Sep 11 17:41:52 2008 -0400
@@ -0,0 +1,8 @@
+con mapTT = fn f :: Type -> Type => fold (fn nm t acc => [nm] ~ acc =>
+        [nm = f t] ++ acc) []
+
+val compose : t1 ::: Type -> t2 ::: Type -> t3 ::: Type
+        -> (t2 -> t3) -> (t1 -> t2) -> (t1 -> t3)
+
+val txt : t ::: Type -> ctx ::: {Unit} -> use ::: {Type} -> show t -> t
+        -> xml ctx use []