PROPOSAL: Add Data.Set.mapMaybe

Thomas Schilling nominolo at googlemail.com
Wed Oct 31 15:56:10 EDT 2007


On Wed, 2007-10-31 at 11:01 -0700, Don Stewart wrote:

> Looks good. Did you open up a libraries ticket?

http://hackage.haskell.org/trac/ghc/ticket/1816

/ Thomas



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