Unverified50% confidenceFactExact time
GHC's PolyKinds extension allows type variables to have polymorphic Kinds, enabling types such as Proxy to adapt to any Kind.
1
Sources
50%
Confidence
Long-term
Relevance
10/17/2026
First Seen
Sources
Related Entities
Related Claims
UnverifiedIn newer versions of GHC, * has been renamed Type and can be imported through the Data.Kind module.64% similarUnverifiedGCC and Clang provide extensions beyond the standard, including __attribute__, statement expressions, typeof, and zero-length arrays, and these extensions are extremely common in systems programming.59% similarUnverifiedPR #4092 shared the parameter type of the Decisions cache breakpoints, extracting it as a shared type to unify type definitions across different modules.56% similarUnverifiedThe TypeFamilies extension allows the definition of type-level functions, which fall into closed and open varieties; open type families can have instances defined incrementally across multiple modules.53% similarUnverifiedIn Haskell, a Kind is the type of a type, describing how many type parameters a type constructor needs to accept before it becomes a concrete type.53% similar
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