MetaElement< AutomataBase< Self >, T > Struct Template Reference
[Concept]
Services of every element of the automata set.
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Public Types | |
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typedef MetaElement < AutomataBase< Self >, T > | self_t |
| Type of the interface of an automaton. | |
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typedef AutomataBase< Self > ::series_set_t | series_set_t |
| Type the series set from which is the automaton is built. | |
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typedef AutomataBase< Self > ::kind_t | kind_t |
| Type the label kind with which is the automaton is built. | |
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typedef automaton_traits< T > ::series_set_elt_value_t | series_set_elt_value_t |
| Type of the implementation of series that holds the automaton. | |
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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. | |
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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. | |
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typedef series_set_elt_t::semiring_elt_t | semiring_elt_t |
| Type of the free monoid element. | |
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typedef series_set_elt_t::semiring_elt_value_t | semiring_elt_value_t |
| Type of the implementation of a semiring_elt. | |
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typedef automaton_traits< T > ::tag_t | tag_t |
| Type of additional information that is aggregated to the automaton. | |
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typedef automaton_traits< T > ::label_t | label_t |
| Type of the label of the automaton implementation. | |
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typedef automaton_traits< T > ::states_t | states_t |
| Type of the states container. | |
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typedef automaton_traits< T > ::state_iterator | state_iterator |
| Type of the iterator over the states set. | |
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typedef automaton_traits< T > ::transitions_t | transitions_t |
| Type of the transitions set. | |
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typedef automaton_traits< T > ::transition_iterator | transition_iterator |
| Type of the iterator over the transitions. | |
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typedef automaton_traits< T > ::initial_support_t | initial_support_t |
| Type of the initial application support. | |
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typedef automaton_traits< T > ::initial_iterator | initial_iterator |
| Type of the iterator of the initial application support. | |
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typedef automaton_traits< T > ::final_support_t | final_support_t |
| Type of the final application support. | |
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typedef automaton_traits< T > ::final_iterator | final_iterator |
| Type of the iterator of the final application support. | |
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typedef automaton_traits< T > ::geometry_t | geometry_t |
| Type of the geometry map containing state coordinates. | |
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typedef automaton_traits< T > ::geometry_t::coords_t | geometry_coords_t |
| Type of the coordinates used in the geometry map. | |
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typedef automaton_traits< T > ::hstate_t | hstate_t |
| Type of handlers. | |
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typedef automaton_traits< T > ::delta_iterator | delta_iterator |
| Type of delta iterators. | |
Public Member Functions | |
| const series_set_t & | series () const |
| The set of series from which is build the automaton. | |
| tag_t & | tag () |
| The optional information aggregated to the automaton. | |
| const tag_t & | tag () const |
| The optional information aggregated to the automaton. | |
| geometry_t & | geometry () |
| The optional geometry information aggregated to the automaton. | |
| const geometry_t & | geometry () const |
| The optional geometry information aggregated to the automaton. | |
| bool | exists () const |
| Return true if the automaton is consistent. | |
| states_t | states () const |
| FIXME: These next two methods should really be replaced with (single, i.e. | |
| transitions_t | transitions () const |
| Accessor to the set of transitions. (treat as const). | |
| initial_support_t | initial () const |
| Accessor to the initial application. | |
| final_support_t | final () const |
| Accessor to the final application. | |
| bool | is_initial (const hstate_t &state) const |
| Return true if the state is initial (i.e. is in the initial support). | |
| bool | is_final (const hstate_t &state) const |
| Return true if the state is final (i.e. is in the final support). | |
| void | set_initial (const hstate_t &state) |
| Set the state to be initial. | |
| void | set_initial (const hstate_t &state, const series_set_elt_t &m) |
| Set an initial multiplicity to the state. | |
| void | set_final (const hstate_t &state) |
| Set the state to be final. | |
| void | set_final (const hstate_t &state, const series_set_elt_t &m) |
| Set a final multiplicity to the state. | |
| void | unset_initial (const hstate_t &state) |
| Set the state not to be initial. | |
| void | unset_final (const 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. | |
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Element< series_set_t, series_set_elt_value_t > | get_initial (const hstate_t &state) const |
| Return the initial multiplicity of the state. | |
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Element< series_set_t, series_set_elt_value_t > | get_final (const hstate_t &state) const |
| Return the final multiplicity of the state. | |
| hstate_t | add_state () |
| Add a new state to the automaton. | |
| hstate_t | get_state (unsigned state) const |
| Return a state descriptor for state number 'state'. | |
| hstate_t | choose_state () const |
| Return a randomly chosen state. | |
| htransition_t | add_transition (const hstate_t &src, const hstate_t &dst, const label_t &label) |
Add a new transition between src and dst labelled by label. | |
| htransition_t | add_weighted_transition (const hstate_t &src, const hstate_t &dst, const semiring_elt_t &w, const monoid_elt_value_t &m) |
| Add a new weighted transition, specifying a semiring element and a monoid element. | |
| htransition_t | add_series_transition (const hstate_t &src, const hstate_t &dst, const series_set_elt_t &e) |
| Add a transition using a series. | |
| htransition_t | add_spontaneous (const hstate_t &src, const hstate_t &dst, const semiring_elt_t &w) |
Add a spontaneous transition between src and dst. | |
| htransition_t | add_letter_transition (const hstate_t &src, const hstate_t &dst, const letter_t &l) |
Add a transition between src and dst labelled by a letter. | |
| htransition_t | add_letter_transition (const hstate_t &src, const hstate_t &dst, const std::string &l) |
Add a transition between src and dst labelled by a letter from its literal representation. | |
| void | update (const htransition_t &e, const label_t &l) |
| Update the label of a transition. | |
| void | del_state (const hstate_t &state) |
Delete the state s. | |
| void | del_transition (const htransition_t &e) |
Delete the transition e. | |
| bool | has_state (const hstate_t &state) const |
Check if the state s is in the automaton. | |
| bool | has_transition (const htransition_t &e) const |
Check if the transition e is in the automaton. | |
| hstate_t | src_of (const htransition_t &e) const |
Return the origin of the transition e. | |
| hstate_t | dst_of (const htransition_t &e) const |
Return the aim of the transition e. | |
| automaton_traits< T >::label_t | label_of (const htransition_t &e) const |
Return the label of the transition e. | |
| series_set_elt_t | series_of (const htransition_t &e) const |
| Return the label seen as a series. | |
| series_set_elt_value_t | series_value_of (const htransition_t &e) const |
| Return the label seen as a series implementation. | |
| bool | is_spontaneous (const htransition_t &e) const |
| Return true if the transition is spontaneous. | |
| monoid_elt_t | word_of (const htransition_t &e) const |
| Return the label seen as a word. | |
| semiring_elt_t | weight_of (const htransition_t &e) const |
| Return the label seen as a weight. | |
| monoid_elt_value_t | word_value_of (const htransition_t &e) const |
| Returns the label seen as word implementation. | |
| letter_t | letter_of (const htransition_t &e) const |
| Return the label seen as a letter. | |
Protected Member Functions | |
| MetaElement (const MetaElement &other) | |
| Copy constructor. | |
Detailed Description
template<typename Self, typename T>
struct vcsn::MetaElement< AutomataBase< Self >, T >
Services of every element of the automata set.
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 342 of file automata_base.hh.
Member Function Documentation
| const MetaElement< AutomataBase< Self >, T >::series_set_t & series | ( | ) | const [inline] |
The set of series from which is build the automaton.
The optional information aggregated to the automaton.
Definition at line 113 of file automata_base.hxx.
| MetaElement< AutomataBase< Self >, T >::tag_t & tag | ( | ) | [inline] |
The optional information aggregated to the automaton.
Definition at line 57 of file automata_base.hxx.
| const MetaElement< AutomataBase< Self >, T >::tag_t & tag | ( | ) | const [inline] |
The optional information aggregated to the automaton.
Definition at line 65 of file automata_base.hxx.
| MetaElement< AutomataBase< Self >, T >::geometry_t & geometry | ( | ) | [inline] |
The optional geometry information aggregated to the automaton.
Definition at line 73 of file automata_base.hxx.
| const MetaElement< AutomataBase< Self >, T >::geometry_t & geometry | ( | ) | const [inline] |
The optional geometry information aggregated to the automaton.
Definition at line 81 of file automata_base.hxx.
| bool exists | ( | ) | const [inline] |
Return true if the automaton is consistent.
Definition at line 89 of file automata_base.hxx.
References vcsn::op_exists().
| automaton_traits< T >::states_t states | ( | ) | const [inline] |
FIXME: These next two methods should really be replaced with (single, i.e.
Accessor to the set of states.
not begin and end) iterators. (See Trac #191.) Accessor to the set of states. (treat as const)
(treat as const)
Definition at line 97 of file automata_base.hxx.
References vcsn::op_states().
| automaton_traits< T >::transitions_t transitions | ( | ) | const [inline] |
Accessor to the set of transitions. (treat as const).
Accessor to the set of transitions.
(treat as const)
Definition at line 105 of file automata_base.hxx.
References vcsn::op_transitions().
| automaton_traits< T >::initial_support_t initial | ( | ) | const [inline] |
Accessor to the initial application.
Definition at line 121 of file automata_base.hxx.
References vcsn::op_initial().
| automaton_traits< T >::final_support_t final | ( | ) | const [inline] |
Accessor to the final application.
Definition at line 130 of file automata_base.hxx.
References vcsn::op_final().
| void clear_initial | ( | ) | [inline] |
Make the support of the initial application to be empty.
Definition at line 295 of file automata_base.hxx.
References vcsn::op_clear_initial().
| void clear_final | ( | ) | [inline] |
Make the support of the final application to be empty.
Definition at line 303 of file automata_base.hxx.
References vcsn::op_clear_final().
| automaton_traits< T >::hstate_t add_state | ( | ) | [inline] |
Add a new state to the automaton.
Definition at line 341 of file automata_base.hxx.
References vcsn::op_add_state().
| automaton_traits< T >::hstate_t get_state | ( | unsigned | state | ) | const [inline] |
Return a state descriptor for state number 'state'.
Definition at line 349 of file automata_base.hxx.
References vcsn::op_get_state().
| automaton_traits< T >::hstate_t choose_state | ( | ) | const [inline] |
Return a randomly chosen state.
(valid only if the automaton is not empty)
(valid only if the automaton is not empty)
Definition at line 358 of file automata_base.hxx.
References vcsn::op_choose_state().
| htransition_t add_weighted_transition | ( | const hstate_t & | src, | |
| const hstate_t & | dst, | |||
| const semiring_elt_t & | w, | |||
| const monoid_elt_value_t & | m | |||
| ) |
Add a new weighted transition, specifying a semiring element and a monoid element.
| htransition_t add_series_transition | ( | const hstate_t & | src, | |
| const hstate_t & | dst, | |||
| const series_set_elt_t & | e | |||
| ) |
Add a transition using a series.
If the underlying implementation is not sufficiently general to support this operation, you will have several transitions created.
| letter_t letter_of | ( | const htransition_t & | e | ) | const |
Return the label seen as a letter.
Be careful, when you have more general label this method is ! probably invalidated (in that case, an exception should be ! raised.)
