when<TResult extends Object?> method

  1. @optionalTypeArgs
TResult when<TResult extends Object?>(
  1. TResult $default(
    1. Sub2ApiAdminQuotaPlatform platform,
    2. Sub2ApiDecimal? dailyLimitUsd,
    3. Sub2ApiDecimal? weeklyLimitUsd,
    4. Sub2ApiDecimal? monthlyLimitUsd,
    )
)

A switch-like method, using callbacks.

As opposed to map, this offers destructuring. It is equivalent to doing:

switch (sealedClass) {
  case Subclass(:final field):
    return ...;
  case Subclass2(:final field2):
    return ...;
}

Implementation

@optionalTypeArgs
TResult when<TResult extends Object?>(
  TResult Function(
    Sub2ApiAdminQuotaPlatform platform,
    Sub2ApiDecimal? dailyLimitUsd,
    Sub2ApiDecimal? weeklyLimitUsd,
    Sub2ApiDecimal? monthlyLimitUsd,
  )
  $default,
) {
  final _that = this;
  switch (_that) {
    case _Sub2ApiAdminPlatformQuotaInput():
      return $default(
        _that.platform,
        _that.dailyLimitUsd,
        _that.weeklyLimitUsd,
        _that.monthlyLimitUsd,
      );
    case _:
      throw StateError('Unexpected subclass');
  }
}