ies but are close to the MPL default of 50 and
                have a composite, thus pushing you above 50. Then you need mpl/vector60/70&#8230;.hpp and
                a mpl/map60/70&#8230;.hpp </p><p><span class="underline">Question</span>: Why do I get a very long compile
                error when I define more than 10 states in a state machine? </p><p><span class="underline">Answer</span>: MSM uses Boost.Fusion under the hood
                and this is the default maximum size. Please define the follo