Transfer: moved pair stuff to prelude. Added partition function.

1 files changed, 0 insertions, 21 deletions

diff --git a/transfer/lib/pair.tr b/transfer/lib/pair.tr
deleted file mode 100644
index a4956abdd..000000000
--- a/transfer/lib/pair.tr
+++ /dev/null
@@ -1,21 +0,0 @@
-Pair : Type -> Type -> Type
-Pair A B = sig { p1 : A; p2 : B }
-
-pair : (A:Type) -> (B:Type) -> A -> B -> Pair A B
-pair _ _ x y = rec { p1 = x; p2 = y }
-
-fst : (A:Type) -> (B:Type) -> Pair A B -> A
-fst _ _ p = case p of Pair _ _ x _ -> x
-
-snd : (A:Type) -> (B:Type) -> Pair A B -> B
-snd _ _ p = case p of Pair _ _ x _ -> x
-
-{-
-
- syntax:
-
- (x1,...,xn) => { p1 = e1; ... ; pn = en }
-
- where n >= 2 and x1,...,xn are expressions or patterns
-
--}
\ No newline at end of file