instance Arbitrary Data.Map

Johan Tibell johan.tibell at
Sat Mar 23 00:31:40 CET 2013

On Fri, Mar 22, 2013 at 4:11 PM, Henning Thielemann <
lemming at> wrote:

> It seems like the 'containers' package uses QuickCheck for testing, but
> does not export an Arbitrary Data.Map instance. Is this intended?

We don't want the container package to depend on QuickCheck (except for the
test-suite section) so, yes.
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