liftA2<S, U> method
Lifts this NanoRead with the given callback lifter
and another
NanoRead and returns a new NanoRead instance as a result.
Implementation
NanoRead<U> liftA2<S, U>(U Function(T, S) lifter, NanoRead<S> other) {
// Create and return an _ApplicativeNanoRead, which handles all logic.
return _ApplicativeNanoRead(this, other, lifter);
}