y / entry and exit pseudo-state / fork</a></span></dt><dt><span class="sect2"><a href="ch03s02.html#d0e1064">Flags</a></span></dt><dt><span class="sect2"><a href="ch03s02.html#d0e1126">Event Hierarchy</a></span></dt><dt><span class="sect2"><a href="ch03s02.html#d0e1147">Customizing a state machine / Getting more speed</a></span></dt><dt><span class="sect2"><a href="ch03s02.html#d0e1196">Choosing the initial event</a></span></dt><dt><span class="sect2"><a href="ch03s02.html#d0e1209"> Containing state machine