The composition of Contravariant F and G, [x]F[G[x]], is
covariant.
The composition of Contravariant F and G, [x]F[G[x]], is
covariant.
Transform A.
Transform A.
contramap(r)(identity) = r
The composition of Contravariant F and Functor G, [x]F[G[x]],
is contravariant.
The composition of Contravariant F and Functor G, [x]F[G[x]],
is contravariant.
The product of Contravariant F and G, [x](F[x], G[x]]), is
contravariant.
The product of Contravariant F and G, [x](F[x], G[x]]), is
contravariant.
Converts ma to a value of type F[B] using the provided functions f and g.
Converts ma to a value of type F[B] using the provided functions f and g.
Converts ma to a value of type F[B] using the provided bijection.
Converts ma to a value of type F[B] using the provided bijection.
Converts ma to a value of type F[B] using the provided isomorphism.
Converts ma to a value of type F[B] using the provided isomorphism.