I think that you're looking for Data.Map. Here's the docs: http://www.haskell.org/ghc/docs/latest/html/libraries/containers-0.4.2.1/Dat... It's discussed on LYaH too: http://learnyouahaskell.com/making-our-own-types-and-typeclasses On Sat, Aug 25, 2012 at 1:05 AM, Christopher Howard < christopher.howard@frigidcode.com> wrote:
What is typically used in Haskell circles to provide associative array functionality? (I.e., key-value type arrays.) I'm not really looking for efficiency so much as interface convenience. Obviously I could code it myself based on lists or something, but I don't want to reinvent the wheel.
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