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New posts in existential-type
Eq or Ord instances for existential GADT
Dec 11, 2025
haskell
gadt
existential-type
How can the lack of return type polymorphism in untyped languages be alleviated?
Dec 11, 2025
javascript
haskell
functional-programming
polymorphism
existential-type
How can I conform a Swift enum to `Equatable` when it has an any existential as one of its associated values?
Dec 08, 2025
ios
swift
existential-type
Why doesn't subtyping via existentials and constraints work?
Dec 07, 2025
haskell
typeclass
existential-type
subtyping
Why does an existential type require a generic instead of an associated type?
Dec 02, 2025
generics
rust
existential-type
associated-types
What does the `forall a -> b` syntax mean?
Oct 29, 2025
haskell
types
existential-type
data-kinds
forall
How do I efficiently add existentially typed safe money values?
Oct 27, 2025
haskell
currency
dependent-type
existential-type
Scala existentials - type mismatch, unable to infer T =:= T
Feb 09, 2023
scala
generics
type-inference
existential-type
Type Juggling with Existentials at Runtime
Feb 09, 2023
haskell
dependent-type
gadt
existential-type
combinators
Scala cake-pattern compile error with Precog config pattern
Jan 15, 2023
scala
compiler-errors
existential-type
cake-pattern
Writing to HBase in a Spark job: a conundrum with existential types
Dec 28, 2022
scala
hadoop
hbase
apache-spark
existential-type
Scala generic Function vs Generic Method
Dec 25, 2022
scala
types
existential-type
Functions to Polymorphic data types
Dec 21, 2022
haskell
polymorphism
gadt
existential-type
Can I coerce an existentially quantified argument in a type constructor?
Dec 17, 2022
haskell
types
gadt
existential-type
strange existential type
Dec 14, 2022
haskell
existential-type
Wrapping / Unwrapping Universally Quantified Types
Dec 13, 2022
haskell
types
existential-type
Encoding ExistentialQuantification with RankNTypes
Dec 09, 2022
haskell
existential-type
higher-rank-types
How to define a strict existential type?
Dec 11, 2022
haskell
existential-type
Deserializing an existential data type
Dec 05, 2022
haskell
deserialization
existential-type
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