// @Since("2.5")
public static Stream <T> error(object error, string stackTrace = null)
{
// ArgumentError.checkNotNull(error, "error");
var result = new _AsyncStreamController <T>(null, null, null, null);
result._addError(error, stackTrace ?? AsyncError.defaultStackTrace(error));
result._closeUnchecked();
return(result.stream);
}
public override void addError(object error, string stackTrace)
{
// ArgumentError.checkNotNull(error, "error");
if (_isClosed)
{
throw new Exception("Sink is closed");
}
if (_handleError != null)
{
stackTrace = stackTrace ?? AsyncError.defaultStackTrace(error);
_handleError(error, stackTrace, _sink);
}
else
{
_sink.addError(error, stackTrace);
}
}
public override void addError(object error, string stackTrace)
{
_sink._addError(error, stackTrace ?? AsyncError.defaultStackTrace(error));
}