Re: Proposal: containers: add indexing operations for Set

+1 On Tue, Jul 3, 2012 at 3:10 PM, Patrick Palka wrote:

I'd like to add the following indexing operations for Data.Set.Set, to complement the existing functions for Data.Map.Map:

findIndex :: Ord a => a -> Set a -> Int lookupIndex :: Ord a => a -> Set a -> Maybe Int elemAt :: Int -> Set a -> a deleteAt :: Int -> Set a -> Set a

A tentative patch can be found here https://github.com/haskell/** containers/pull/13 https://github.com/haskell/containers/pull/13

Discussion period: 2 weeks

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