when<TResult extends Object?> method

  1. @optionalTypeArgs
TResult when<TResult extends Object?>(
  1. TResult $default(
    1. String? masterKeyLog,
    2. bool? show,
    3. Object? target,
    4. Object? dest,
    5. String? type,
    6. int? xver,
    7. List<String>? serverNames,
    8. String? privateKey,
    9. String? minClientVer,
    10. String? maxClientVer,
    11. int? maxTimeDiff,
    12. List<String>? shortIds,
    13. String? mldsa65Seed,
    14. LimitFallback? limitFallbackUpload,
    15. LimitFallback? limitFallbackDownload,
    16. String? fingerprint,
    17. String? serverName,
    18. String? password,
    19. String? publicKey,
    20. String? shortId,
    21. String? mldsa65Verify,
    22. String? spiderX,
    )
)

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( String? masterKeyLog,  bool? show,  Object? target,  Object? dest,  String? type,  int? xver,  List<String>? serverNames,  String? privateKey,  String? minClientVer,  String? maxClientVer,  int? maxTimeDiff,  List<String>? shortIds,  String? mldsa65Seed,  LimitFallback? limitFallbackUpload,  LimitFallback? limitFallbackDownload,  String? fingerprint,  String? serverName,  String? password,  String? publicKey,  String? shortId,  String? mldsa65Verify,  String? spiderX)  $default,) {final _that = this;
switch (_that) {
case _REALITYConfig():
return $default(_that.masterKeyLog,_that.show,_that.target,_that.dest,_that.type,_that.xver,_that.serverNames,_that.privateKey,_that.minClientVer,_that.maxClientVer,_that.maxTimeDiff,_that.shortIds,_that.mldsa65Seed,_that.limitFallbackUpload,_that.limitFallbackDownload,_that.fingerprint,_that.serverName,_that.password,_that.publicKey,_that.shortId,_that.mldsa65Verify,_that.spiderX);case _:
  throw StateError('Unexpected subclass');

}
}