What are type classes in programming?
Type classes are a way to define a set of functions that can operate on different types, enabling polymorphism.
Can you give me an example of a type class?
Sure! In Haskell, the 'Eq' type class allows you to compare values for equality. Any type that implements 'Eq' can use the '==' operator.
How do type classes differ from interfaces?
Type classes are more flexible than interfaces; they allow for ad-hoc polymorphism, meaning you can define functions that work on any type that implements the class.
What are some common use cases for type classes?
Common use cases include defining operations like equality, ordering, and numeric operations that can be applied to various types.
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