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authorGravatar Adam Chlipala <adamc@hcoop.net>2009-02-26 16:16:54 -0500
committerGravatar Adam Chlipala <adamc@hcoop.net>2009-02-26 16:16:54 -0500
commit5dc500861e6f121d392ffa842e4836077eba3f50 (patch)
tree986072376068c16f878d6702faa48b50dbd85f92 /lib/ur/top.urs
parent23aa77db7c855ac272614cbd3d527dd945b04cfa (diff)
Kind-polymorphic [fst] and friends
Diffstat (limited to 'lib/ur/top.urs')
-rw-r--r--lib/ur/top.urs10
1 files changed, 5 insertions, 5 deletions
diff --git a/lib/ur/top.urs b/lib/ur/top.urs
index 65da4a07..583b025f 100644
--- a/lib/ur/top.urs
+++ b/lib/ur/top.urs
@@ -23,11 +23,11 @@ val not : bool -> bool
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 fstTTT = fn t :: (Type * Type * Type) => t.1
-con sndTTT = fn t :: (Type * Type * Type) => t.2
-con thdTTT = fn t :: (Type * Type * Type) => t.3
+con fst = K1 ==> K2 ==> fn t :: (K1 * K2) => t.1
+con snd = K1 ==> K2 ==> fn t :: (K1 * K2) => t.2
+con fst3 = K1 ==> K2 ==> K3 ==> fn t :: (K1 * K2 * K3) => t.1
+con snd3 = K1 ==> K2 ==> K3 ==> fn t :: (K1 * K2 * K3) => t.2
+con thd3 = K1 ==> K2 ==> K3 ==> fn t :: (K1 * K2 * K3) => t.3
con mapUT = fn f :: Type => map (fn _ :: Unit => f)