Method get

game/state/city/research.cpp:154–163

template <>
sp<ResearchTopic> StateObject<ResearchTopic>::get(const GameState &state, const UString &id)
{
	auto it = state.research.topics.find(id);
	if (it == state.research.topics.end())
	{
		LogError("No research topic matching ID \"%s\"", id);
		return nullptr;
	}
	return it->second;
}
template <> const UString &StateObject<ResearchTopic>::getPrefix()
{
	static UString prefix = "RESEARCH_";