Question
Why is it not feasible in general for function types to be instances of the Eq class? When is it feasible? Hint: two functions of the same type are equal if they always return equal results for equal arguments.
Step 1
The Eq class in Haskell is used to define equality between two values of the same type. It provides the (==) function, which takes two arguments of the same type and returns a Boolean value indicating whether they are equal or not. Show more…
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