Method send

flow/include/flow/IThreadPool.h:126–132

	}

	void send(T const& t) { // Can be called safely from another thread.
		Promise<Void> signal;
		tagAndForward(&promiseStream, t, signal.getFuture());
		g_network->onMainThread(std::move(signal),
		                        g_network->isOnMainThread() ? incrementPriorityIfEven(g_network->getCurrentTask())
		                                                    : TaskPriority::DefaultOnMainThread);
	}

	void sendError(Error const& e) { // Can be called safely from another thread.
		Promise<Void> signal;