Composes two instances of Bijection in a new Bijection, with this one applied first.
Composes two instances of Bijection in a new Bijection, with this one applied first.
Composes two instances of Bijection in a new Bijection, with this one applied last.
Composes two instances of Bijection in a new Bijection, with this one applied last.
When you have conversion between A and B where B is a subclass of A, which is often free, i.e. A is already an instance of A, then this can be faster