MetaElement< AutomataBase< Self >, T > Struct Template Reference
[Concept]

MetaElement<AutomataBase<Self>, T> defines the interface of every automaton that is the result of the interaction of a structural element (AutomataBase<Self>) and an implementation T. More...

Inheritance diagram for MetaElement< AutomataBase< Self >, T >:

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List of all members.

Public Types

typedef MetaElement< AutomataBase<
Self >, T > 
self_t
 Type of the interface of an automaton.
typedef AutomataBase< Self
>::series_set_t 
series_set_t
 Type the series set from which is build the automaton.
typedef automaton_traits<
T >::series_set_elt_value_t 
series_set_elt_value_t
 Type of the implementation of series that holds the automaton.
typedef Element< series_set_t,
series_set_elt_value_t
series_set_elt_t
 Type of the element of the set of series that holds the automaton.
typedef series_set_t::monoid_t monoid_t
 Type of the free monoid.
typedef series_set_elt_t::monoid_elt_t monoid_elt_t
 Type of the free monoid element.
typedef monoid_elt_t::value_t monoid_elt_value_t
 Type of the implementation of a word.
typedef monoid_t::letter_t letter_t
 Type of the letter.
typedef series_set_t::semiring_t semiring_t
 Type of the semiring set.
typedef series_set_elt_t::semiring_elt_t semiring_elt_t
 Type of the free monoid element.
typedef series_set_elt_t::semiring_elt_value_t semiring_elt_value_t
 Type of the implementation of a semiring_elt.
typedef automaton_traits<
T >::tag_t 
tag_t
 Type of additional information that is aggregated to the automaton.
typedef automaton_traits<
T >::label_t 
label_t
 Type of the label of the automaton implementation.
typedef automaton_traits<
T >::states_t 
states_t
 Type of the states container.
typedef automaton_traits<
T >::state_iterator 
state_iterator
 Type of the iterator over the states set.
typedef automaton_traits<
T >::transitions_t 
transitions_t
 Type of the transitions set.
typedef automaton_traits<
T >::transition_iterator 
transition_iterator
 Type of the iterator over the transitions.
typedef automaton_traits<
T >::initial_support_t 
initial_support_t
 Type of the initial application support.
typedef automaton_traits<
T >::initial_iterator 
initial_iterator
 Type of the iterator of the initial application support.
typedef automaton_traits<
T >::final_support_t 
final_support_t
 Type of the final application support.
typedef automaton_traits<
T >::final_iterator 
final_iterator
 Type of the iterator of the final application support.
typedef automaton_traits<
T >::geometry_t 
geometry_t
 Type of the geometry map containing state coordinates.

Public Member Functions

const series_set_tseries () const
 The optional information aggregated to the automaton.
tag_ttag ()
 The optional information aggregated to the automaton.
const tag_ttag () const
 The optional information aggregated to the automaton.
geometry_tgeometry ()
 The optional geometry information aggregated to the automaton.
const geometry_tgeometry () const
 The optional geometry information aggregated to the automaton.
bool exists () const
 Return true if the automaton is consistent.
states_t states () const
 Accessor to the set of states.
transitions_t transitions () const
 Accessor to the set of states.
initial_support_t initial () const
 Accessor to the initial application.
final_support_t final () const
 Accessor to the final application.
bool is_initial (hstate_t state) const
 Return true if the state is initial (ie it is in the initial support) .
bool is_final (hstate_t state) const
 Return true if the state is final (ie it is in the final support).
void set_initial (hstate_t state)
 Set the state to be initial.
void set_initial (hstate_t state, const series_set_elt_t &m)
 Set an initial multiplicity to the state.
void set_final (hstate_t state)
 Set the state to be final.
void set_final (hstate_t state, const series_set_elt_t &m)
 Set a final multiplicity to the state.
void unset_initial (hstate_t state)
 Set the state not to be initial.
void unset_final (hstate_t state)
 Set the set not to be final.
void clear_initial ()
 Make the support of the initial application to be empty.
void clear_final ()
 Make the support of the final application to be empty.
Element< series_set_t, series_set_elt_value_tget_initial (hstate_t state) const
 Return the initial multiplicity of the state.
Element< series_set_t, series_set_elt_value_tget_final (hstate_t what) const
 Return the final multiplicity of the state.
hstate_t add_state ()
 Add a new state to the automaton.
hstate_t choose_state () const
 Return a randomly chosen state.
htransition_t add_transition (hstate_t src, hstate_t dst, const label_t &label)
 Add a new transition between src and to labelled by label.
htransition_t add_weighted_transition (hstate_t src, hstate_t dst, const semiring_elt_t &w, const monoid_elt_value_t &m)
 Add a new weighted transition.
htransition_t add_series_transition (hstate_t src, hstate_t dst, const series_set_elt_t &e)
 If the underlying implementation is not sufficiently general to support this operation, you will have several transitions created.
htransition_t add_spontaneous (hstate_t src, hstate_t dst, const semiring_elt_t &w)
 Add a spontaneous transition between src and dst.
htransition_t add_spontaneous (hstate_t src, hstate_t dst)
 Add a spontaneous transition between src and dst.
htransition_t add_letter_transition (hstate_t src, hstate_t dst, const letter_t &l)
 Add a transition between src and dst labelled by a letter.
void update (htransition_t e, const label_t &l)
 Update the label of a transition.
void del_state (hstate_t s)
 Delete the state s.
void del_transition (htransition_t e)
 Delete the transition e.
bool has_state (hstate_t s) const
 Check if the state s is in the automaton.
bool has_transition (htransition_t e) const
 Check if the transition e is in the automaton.
hstate_t src_of (htransition_t e) const
 Return the origin of the transition e.
hstate_t dst_of (htransition_t e) const
 Return the aim of the transition e.
automaton_traits< T >::label_t label_of (htransition_t e) const
 Return the label of the transition e.
series_set_elt_t series_of (htransition_t e) const
 Return the label seen as a series.
series_set_elt_value_t series_value_of (htransition_t e) const
 Return the label seen as a series implementation.
bool is_spontaneous (htransition_t e) const
 Return true if the transition is spontaneous.
monoid_elt_t word_of (htransition_t e) const
 Return the label seen as a word.
semiring_elt_t weight_of (htransition_t e) const
 Return the label seen as a weight.
monoid_elt_value_t word_value_of (htransition_t e) const
 Returns the label seen as word implementation.
letter_t letter_of (htransition_t e) const
 Becareful, when you have more general label this method is probably invalidated.
template<typename OutputIterator, typename Kind>
void delta (OutputIterator res, hstate_t src, delta_kind::kind< Kind > k) const
 Store the output transitions/states of the state src using res.
template<typename OutputIterator, typename L, typename Kind>
void delta (OutputIterator res, hstate_t src, const L &query, delta_kind::kind< Kind > k) const
 Store the output transitions/states of the state src where query is true on a transition/state, using res.
template<typename OutputIterator, typename L, typename Kind>
void letter_delta (OutputIterator res, hstate_t src, const L &letter, delta_kind::kind< Kind > k) const
 Store the output transitions/states of the state src where the label matches the letter letter.
template<typename OutputIterator, typename Kind>
void spontaneous_delta (OutputIterator res, hstate_t src, delta_kind::kind< Kind > k) const
 Store the output spontaneous transitions or states reached from src by an epsilon-transition.
template<typename Container, typename Kind>
void deltac (Container &res, hstate_t src, delta_kind::kind< Kind > k) const
 Store the output transitions/states of the state src in the container res.
template<typename Container, typename L, typename Kind>
void deltac (Container &res, hstate_t src, const L &query, delta_kind::kind< Kind > k) const
 Store the output transitions/states of the state src where query is true on a transition/state, using the container res.
template<typename Container, typename L, typename Kind>
void letter_deltac (Container &res, hstate_t src, const L &letter, delta_kind::kind< Kind > k) const
 Store the output transitions/states of the state src where the label matches the letter letter.
template<typename Container, typename Kind>
void spontaneous_deltac (Container &res, hstate_t src, delta_kind::kind< Kind > k) const
 Store the output spontaneous transitions or states reached from src by an epsilon-transition in the container res.
template<typename Functor, typename Kind>
void deltaf (Functor &fun, hstate_t src, delta_kind::kind< Kind > k) const
 Call the functor fun on every output transitions/states of the state src.
template<typename Functor, typename L, typename Kind>
void deltaf (Functor &fun, hstate_t src, const L &query, delta_kind::kind< Kind > k) const
 Call the functor fun on every output transitions/states of the state src where query is true.
template<typename Functor, typename L, typename Kind>
void letter_deltaf (Functor &fun, hstate_t src, const L &letter, delta_kind::kind< Kind > k) const
 Call the functor fun on every output transitions/states of the state src where the label matches the letter letter.
template<typename Functor, typename Kind>
void spontaneous_deltaf (Functor &fun, hstate_t src, delta_kind::kind< Kind > k) const
 Call the functor fun on every output spontaneous transitions or every states reached by src with an epsilon-transition.
template<typename OutputIterator, typename Kind>
void rdelta (OutputIterator res, hstate_t src, delta_kind::kind< Kind > k) const
 Store the input transitions/states of the state src using res.
template<typename OutputIterator, typename L, typename Kind>
void rdelta (OutputIterator res, hstate_t src, const L &query, delta_kind::kind< Kind > k) const
 Store the input transitions/states of the state src where query is true on a transition/state, using res.
template<typename OutputIterator, typename L, typename Kind>
void letter_rdelta (OutputIterator res, hstate_t src, const L &letter, delta_kind::kind< Kind > k) const
 Store the input transitions/states of the state src where the label matches the letter letter.
template<typename OutputIterator, typename Kind>
void spontaneous_rdelta (OutputIterator res, hstate_t src, delta_kind::kind< Kind > k) const
 Store every input spontaneous transitions or every states that reach src with an epsilon-transition using res.
template<typename Container, typename Kind>
void rdeltac (Container &res, hstate_t src, delta_kind::kind< Kind > k) const
 Store the input transitions/states of the state src in the container res.
template<typename Container, typename L, typename Kind>
void rdeltac (Container &res, hstate_t src, const L &query, delta_kind::kind< Kind > k) const
 Store the input transitions/states of the state src where query is true on a transition/state, using the container res.
template<typename Container, typename L, typename Kind>
void letter_rdeltac (Container &res, hstate_t src, const L &letter, delta_kind::kind< Kind > k) const
 Store the input transitions/states of the state src where the label matches the letter letter.
template<typename Container, typename Kind>
void spontaneous_rdeltac (Container &res, hstate_t src, delta_kind::kind< Kind > k) const
 Store every input spontaneous transitions or every states that reach src with an epsilon-transition in the container res.
template<typename Functor, typename Kind>
void rdeltaf (Functor &fun, hstate_t src, delta_kind::kind< Kind > k) const
 Call the functor fun on every input transitions/states of the state src.
template<typename Functor, typename L, typename Kind>
void rdeltaf (Functor &fun, hstate_t src, const L &query, delta_kind::kind< Kind > k) const
 Call the functor fun on every input transitions/states of the state src where query is true.
template<typename Functor, typename L, typename Kind>
void letter_rdeltaf (Functor &fun, hstate_t src, const L &letter, delta_kind::kind< Kind > k) const
 Call the functor fun on every input transitions/states of the state src where the label matches the letter letter.
template<typename Functor, typename Kind>
void spontaneous_rdeltaf (Functor &fun, hstate_t src, delta_kind::kind< Kind > k) const
 Call the functor fun on every input spontaneous transitions or every states that reach src with an epsilon-transition.

Protected Member Functions

 MetaElement ()
 MetaElement (const MetaElement &other)
 Copy constructor.

Detailed Description

template<typename Self, typename T>
struct vcsn::MetaElement< AutomataBase< Self >, T >

MetaElement<AutomataBase<Self>, T> defines the interface of every automaton that is the result of the interaction of a structural element (AutomataBase<Self>) and an implementation T.

The implementation must be compatible with the automaton implementation concept. For this purpose, you can either use directly your implementation of automaton or use for example the class automaton_impl which is an adapter that enrich basic data structures to make them compatible with automaton implementation concept.

Definition at line 117 of file automata_base.hh.


Member Function Documentation

automaton_traits< T >::states_t states (  )  const

Accessor to the set of states.

(const version)

Definition at line 96 of file automata_base.hxx.

References vcsn::op_states().

automaton_traits< T >::transitions_t transitions (  )  const

Accessor to the set of states.

(const version)

Definition at line 104 of file automata_base.hxx.

References vcsn::op_transitions().

hstate_t choose_state (  )  const

Return a randomly chosen state.

(valid only if the automaton is not empty)

Definition at line 265 of file automata_base.hxx.

MetaElement< AutomataBase< Self >, T >::letter_t letter_of ( htransition_t  e  )  const

Becareful, when you have more general label this method is probably invalidated.

)

Definition at line 456 of file automata_base.hxx.

References vcsn::op_letter_of().

void deltaf ( Functor &  fun,
hstate_t  src,
delta_kind::kind< Kind >  k 
) const

Call the functor fun on every output transitions/states of the state src.

If fun returns Boolean values and returns false, the loop is stopped.

Definition at line 561 of file automata_base.hxx.

References vcsn::op_deltaf().

void deltaf ( Functor &  fun,
hstate_t  src,
const L &  query,
delta_kind::kind< Kind >  k 
) const

Call the functor fun on every output transitions/states of the state src where query is true.

If fun returns Boolean values and returns false, the loop is stopped.

Definition at line 570 of file automata_base.hxx.

References vcsn::op_deltaf().

void letter_deltaf ( Functor &  fun,
hstate_t  src,
const L &  letter,
delta_kind::kind< Kind >  k 
) const

Call the functor fun on every output transitions/states of the state src where the label matches the letter letter.

If fun returns Boolean values and returns false, the loop is stopped.

Definition at line 581 of file automata_base.hxx.

References vcsn::op_letter_deltaf().

void spontaneous_deltaf ( Functor &  fun,
hstate_t  src,
delta_kind::kind< Kind >  k 
) const

Call the functor fun on every output spontaneous transitions or every states reached by src with an epsilon-transition.

If fun returns Boolean values and returns false, the loop is stopped.

Definition at line 593 of file automata_base.hxx.

References vcsn::op_spontaneous_deltaf().


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