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10 TechQA 2025-01-02 00:11:27What happens with universal quantifications and typeclass constraints when composing functions?
140 views
Asked by Damian Nadales
How to apply a polymorphic function to both sides of an Either?
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Asked by binarycat
A map of polymorphic values in Haskell
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Asked by Sventimir
Understanding ST's quantification and phantom type
103 views
Asked by Ari Fordsham
"case" operator for System-F natural numbers coded with RankNTypes fails to typecheck
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Asked by Jonathan Gallagher
Is this type a valid "rank-2 bifunctor"?
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Asked by danidiaz
Function composition and forall'ed types
643 views
Asked by 0xd34df00d
Puzzling performance/output behavior with rank-2 polymorphism in Haskell
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Asked by kye
let doesn't work when used with -XRankNTypes
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Asked by bradrn
Constraint implication as a constraint
229 views
Asked by Mario Román