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Creators/Authors contains: "Duboc, Guillaume"

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  1. ; ; ; (, Proceedings of the ACM on Programming Languages)
    Despite the great success of inferring and programming with universal types, their dual—existential types—are much harder to work with. Existential types are useful in building abstract types, working with indexed types, and providing first-class support for refinement types. This paper, set in the context of Haskell, presents a bidirectional type-inference algorithm that infers where to introduce and eliminate existentials without any annotations in terms, along with an explicitly typed, type-safe core language usable as a compilation target. This approach is backward compatible. The key ingredient is to usestrongexistentials, which support (lazily) projecting out the encapsulated data, not weak existentials accessible only by pattern-matching. 
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  2. ; ; ; (, Implementation and Application of Functional Programming Languages)
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