Wildcards (Any Type)
Sometimes it is necessary not to do processing at all. to do so, use
Any type:
wildcard = AMA::Entity::Mapper::Type::Any::INSTANCE
type = [Enumerable, T: [Float, Integer, wildcard, NilClass]]
AMA::Entity::Mapper.map(input, type)
Please note that Any doesn’t match nils. If you need to match nils,
just add NilClass to type collection.