Ord instance for Data.Data.Constr
13 Jan
2015
13 Jan
'15
4:49 p.m.
Is there a reason there is no Ord instance for Data.Data.Constr? I want to use it as part of a key in a Map, and can't auto derive the instance as all the constructors are not in scope. Alan
13 Jan
13 Jan
4:54 p.m.
Never mind, I can derive one for ConstrRep
Alan
On Tue, Jan 13, 2015 at 11:49 PM, Alan & Kim Zimmerman
Is there a reason there is no Ord instance for Data.Data.Constr?
I want to use it as part of a key in a Map, and can't auto derive the instance as all the constructors are not in scope.
Alan
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Alan & Kim Zimmerman