permute method

  1. @override
T? permute(
  1. T? instance
)
override

Generates another instance with some deterministic function.

The only exception is Kind.forNull (because it has no other instances).

Implementation

@override
T? permute(T? instance) {
  if (instance == null) {
    return elementKind.newInstance();
  }
  return elementKind.permute(instance);
}