function Set.unionUpdate(V,L)for L,B in pairs(L)do V[L]=true end end
--[=[
	Unions the set with the other set, updating the `set`
	@param set table
	@param otherSet table
	@return table
]=]
function Set.unionUpdate(set, otherSet)
	for key, _ in pairs(otherSet) do
		set[key] = true
	end
end
