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diff lib/ur/incl.urs @ 1181:618f9f458da9

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Got split1 working, but noticed a nasty type inference bug with transplanted unification variables
author Adam Chlipala <adamc@hcoop.net>
date Sat, 06 Mar 2010 19:14:48 -0500
parents ac3dbbc85c6e
children 0b1d666bddb4
line wrap: on
line diff
--- a/lib/ur/incl.urs	Sat Mar 06 16:15:26 2010 -0500
+++ b/lib/ur/incl.urs	Sat Mar 06 19:14:48 2010 -0500
@@ -9,7 +9,7 @@
     -> incl ([nm = t] ++ r) r'
     -> (nm :: Name -> t :: K -> r :: {K} -> [[nm] ~ r] => f nm t ([nm = t] ++ r))
     -> f nm t r'
-val inv2 : K --> nm :: Name -> t ::: K -> r :: {K} -> r' :: {K}
+val inv2 : K --> nm :: Name -> t :: K -> r :: {K} -> r' :: {K}
            -> [[nm] ~ r] =>
     incl ([nm = t] ++ r) r' -> incl r r'