ObjFW  Diff

		return true;

	if (![object isKindOfClass: [OFXMLProcessingInstructions class]])
		return false;

	processingInstructions = object;

	return ([processingInstructions->_processingInstructions
	    isEqual: _processingInstructions]);
	return [processingInstructions->_processingInstructions
	    isEqual: _processingInstructions];
}

- (uint32_t)hash
{
	return _processingInstructions.hash;
}