extract<$R> method

  1. @override
$R extract<$R>(
  1. $R fn<A>(
    1. Decodable<A>? decodableA
    )
)
override

Extracts the child Decodable for the type parameter A from the composed Decodable for type T.

Implementation

@override
$R extract<$R>($R Function<A>(Decodable<A>? decodableA) fn) {
  return fn<T>(using);
}