foldLeft<C> method
Implementation
@override
C foldLeft<C>(C b, C Function(C acc, R b) f) =>
foldMap<Endo<C>>(dualEndoMonoid(), (b) => (C c) => f(c, b))(b);
@override
C foldLeft<C>(C b, C Function(C acc, R b) f) =>
foldMap<Endo<C>>(dualEndoMonoid(), (b) => (C c) => f(c, b))(b);