function verbose_state(sim::Simulation, state)
verbose_splitstate(sim::Simulation) && print(“\n”)
print(state)
end
function verbose(sim::Simulation, state, i)
verbose_withlinenum(sim) && verbose_linenum(sim, i)
verbose_state(sim, state)
end
show(io::IO, mime::MIME”text/plain”, s::State) = show(s)
print(s::State) = show(s)