Mercurial > urweb
diff lib/ur/listPair.urs @ 846:0d30e6338c65
Some standard library reorgs and additions; handle mutual datatypes better in Specialize
author | Adam Chlipala <adamc@hcoop.net> |
---|---|
date | Tue, 09 Jun 2009 18:11:59 -0400 |
parents | 74a1e3bdf430 |
children | 1c2f335297b7 |
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--- a/lib/ur/listPair.urs Tue Jun 09 11:12:34 2009 -0400 +++ b/lib/ur/listPair.urs Tue Jun 09 18:11:59 2009 -0400 @@ -1,3 +1,6 @@ +val foldlPartial : a ::: Type -> b ::: Type -> c ::: Type + -> (a -> b -> c -> option c) -> c -> list a -> list b -> option c + val mapX : a ::: Type -> b ::: Type -> ctx ::: {Unit} -> (a -> b -> xml ctx [] []) -> list a -> list b -> xml ctx [] []