Here are the classes, structs, unions and interfaces with brief descriptions:

[detail level 123]

▼Nsxy
▼Nimpl
Ctransition_executor_impl
Casync_behavior
Casync_event_handler
Cbehavior
Cchoice
Ccompletion_event
Ccomplex_state
Ccomplex_state_impl
Ccomplex_state_visitor
Ccomposite_state
Ccompound_transition
Ccompound_transition_consumer
Cconst_vertex_visitor
Cconstraint
Cdeep_history
Centry_point
Cevent	Interface of an event. An event has an ID, a name and a priority (for processing by the async state machine)
Cevent_collector
Cevent_creation_request_time_comparer
Cevent_impl	Events that are processed by the state machine. An event can have an ID, a name and a priority (for processing by the async state machine)
Cevent_processing_callback	Callback interface that is called by a state machine during event processing. See the different methods to find out which events can be monitored
Cexecution_step
Cexecution_step_visitor
Cexit_point
Cfinal_state
Cfork
Chas_get_event_id
Chistory
Chistory_impl
Cinitial_pseudostate
Cinterruptible
Cjoin
Cjunction
Cpseudostate
Cpseudostate_impl
Cpseudostate_visitor
Cregion
Cregion_pseudostate
Cregion_pseudostate_impl
Cshallow_history
Cshallow_history_impl
Csimple_state
Csimple_state_base
Cspecialized_event	Class that inherits event_impl and provides a fixed event ID and priority as well as create methods for creating instances of the event
Cstate
Cstate_impl
Cstate_machine_base
Cstate_machine_element
Cstate_machine_element_impl
Cstate_machine_introspection	The interface for state machine introspection. It is inherited by the state machine class state_machine
Cstate_pseudostate
Cstate_pseudostate_impl
Cstate_visitor
Cstates_to_enter_visitor_impl
CSX_FINAL
Csync_state_machine	Class for the "single-threaded version" of the state machine. It provides the methods to start the state machine, to fire events, to check the state machine for possible defects and to get the root state reference
Cterminate_pseudostate
Ctransition
Ctransition_step
Ctry_to_build_compound_transition_visitor
Cvertex
Cvertex_impl
Cvertex_visitor
Casync_state_machine	Class for the "multi-threaded version" of the state machine. Provides methods to start and halt the state machine and to fire events
Cstate_machine	Base class for the state machines. It provides methods to start the state machine, to fire events, to add transitions, to check the state machine for possible defects and to get the root state reference
Ctimed_event_creator	Provides the possibility to create timed events. It uses the state machine passed into the constructor as target for the events