Product and Sum Type Parallels in Haskell Type Classes...

Why is there no alternative instance for Either but a semigroup that behaves similarily to alternati...

Haskell - What is Control.Applicative.Alternative good for?...

For what Alt in Monoid instance needed?...

An alternative Alternative for lists...

How to combine and then branch in MonadPlus/Alternative...

Haskell - Why is Alternative implemented for List...

'some' and 'many' functions from the 'Alternative' type class...

Is it possible to write an Alternative instance for Identity a if there's a Monoid for a?...

Could it be that (Alternative f, Foldable f) => Monad f?...

Why is guard based on Alternative?...

Structurally enforced Free Alternative, without left distributivity...

Universal container conversion? if from Foldable to Alternative?...

In Haskell, is there an abstraction for the <?>-operator?...

Looking for generalisation of the `if p x then x else empty` construct...

Distinction between typeclasses MonadPlus, Alternative, and Monoid?...

Alternative IO error for <|>...

Why does the Alternative typeclass need to be a sub-class of Control.Applicative...

Is there instance Alternative ((->) r)?...

Why is there not 'Alternative' instance for 'Control.Applicative.Const'...

How does mzero match guard type signature?...

Why is there no type class for monoids on functors in Haskell?...

Haskell - Using State with Alternative...

Haskell: Parsing an object that could be multiple types into one single type...

Understanding function with <|> operator...

Generate optparse-applicative parser from free alternative functor...

What does Haskell's <|> operator do?...

Lax monoidal functors with a different monoidal structure...

instance Alternative ZipList in Haskell?...

What can we do with Alternative but cannot do with Monoid?...