Can you give me some examples of Haskell type classes?
Sure! Haskell type classes are a way to define a set of functions that can operate on different types. For example, the 'Eq' type class is used for types that support equality testing.
What does the 'Eq' type class look like?
The 'Eq' type class defines the '==' and '/=' functions. Here's a simple example: instance Eq MyType where { (==) a b = ...; (/=) a b = ... }
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Can you show me another type class?
Absolutely! The 'Ord' type class is for types that can be ordered. It includes functions like '<', '>', and 'compare'.
How do I create my own type class?
To create your own type class, use the 'class' keyword. For example: class MyClass a where myFunction :: a -> ...
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