when<TResult extends Object?> method

@optionalTypeArgs TResult when<TResult extends Object?>(TResult $default(String iss, String domain, String aud, String version, String nonce, String iat, String? nbf, String? exp, String? statement, String? requestId, List<String>? resources,))

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 iss,  String domain,  String aud,  String version,  String nonce,  String iat,  String? nbf,  String? exp,  String? statement,  String? requestId,  List<String>? resources)  $default,) {final _that = this;
switch (_that) {
case _CacaoPayload():
return $default(_that.iss,_that.domain,_that.aud,_that.version,_that.nonce,_that.iat,_that.nbf,_that.exp,_that.statement,_that.requestId,_that.resources);}
}