maybeWhen<TResult extends Object?> method

@optionalTypeArgs TResult maybeWhen<TResult extends Object?>({ TResult response(String content, String toolCallId, String? customSessionId, String? toolName, String? toolType,)?, TResult error(String error, String toolCallId, String? code, String? content, String? customSessionId, String? level, String? toolType,)?, required TResult orElse(), })

A variant of when that fallback to an orElse callback.

It is equivalent to doing:

switch (sealedClass) {
  case Subclass(:final field):
    return ...;
  case _:
    return orElse();
}

Implementation

@optionalTypeArgs TResult maybeWhen<TResult extends Object?>({TResult Function( String content,  String toolCallId,  String? customSessionId,  String? toolName,  String? toolType)?  response,TResult Function( String error,  String toolCallId,  String? code,  String? content,  String? customSessionId,  String? level,  String? toolType)?  error,required TResult orElse(),}) {final _that = this;
switch (_that) {
case _ToolResponse() when response != null:
return response(_that.content,_that.toolCallId,_that.customSessionId,_that.toolName,_that.toolType);case _ToolError() when error != null:
return error(_that.error,_that.toolCallId,_that.code,_that.content,_that.customSessionId,_that.level,_that.toolType);case _:
  return orElse();

}
}