Method FlushIfSafe

lib/base/json.cpp:317–322

* Flushes the underlying writer if it supports that operation and is safe to do so. * * Safe flushing means that it only performs the flush operation if the @c JsonEncoder has not acquired * any object lock so far. This is to ensure that the stream can safely perform asynchronous operations * without risking undefined behaviour due to coroutines being suspended while the stream is being flushe

 * @param yc The yield context to use for asynchronous operations.
 */
void JsonEncoder::Flusher::FlushIfSafe(boost::asio::yield_context* yc) const
{
	if (yc && m_AsyncWriter) {
		m_AsyncWriter->MayFlush(*yc);
	}
}

class JsonSax : public nlohmann::json_sax<nlohmann::json>
{