[Haskell-cafe] DiscreteMap

Henning Thielemann iakd0 at clusterf.urz.uni-halle.de
Fri Jul 30 04:55:23 EDT 2004


In addition to the former discussion:
 http://www.haskell.org/pipermail/haskell/2002-October/010629.html

Has someone thought about a type class that provides a uniform interface
to Array and FiniteMap? The difference to a general Function class is that
a DiscreteMap could return its domain, that is the list of all of its
keys/indices/arguments.




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