Method ReverseLookupDependency

src/network/network_content.cpp:920–927

* Reverse lookup the dependencies of (direct) parents over a given child. * @param parents list to store all parents in (is not cleared) * @param child the child to search the parents' dependencies for */

 * @param child   the child to search the parents' dependencies for
 */
void ClientNetworkContentSocketHandler::ReverseLookupDependency(ConstContentVector &parents, const ContentInfo &child) const
{
	auto range = this->reverse_dependency_map.equal_range(child.id);

	for (auto iter = range.first; iter != range.second; ++iter) {
		parents.push_back(GetContent(iter->second));
	}
}

/**
 * Reverse lookup the dependencies of all parents over a given child.