#include <NPDTA.h>

Inheritance diagram for automaton::NPDTA< InputSymbolTypeT, OutputSymbolTypeT, PushdownStoreSymbolTypeT, StateTypeT >:

Collaboration diagram for automaton::NPDTA< InputSymbolTypeT, OutputSymbolTypeT, PushdownStoreSymbolTypeT, StateTypeT >:

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Public Types
typedef InputSymbolTypeT	InputSymbolType

typedef OutputSymbolTypeT	OutputSymbolType

typedef PushdownStoreSymbolTypeT	PushdownStoreSymbolType

typedef StateTypeT	StateType

Public Member Functions
	NPDTA (ext::set< StateType > states, ext::set< InputSymbolType > inputAlphabet, ext::set< OutputSymbolType > outputAlphabet, ext::set< PushdownStoreSymbolType > pushdownStoreAlphabet, StateType initialState, PushdownStoreSymbolType initialSymbol, ext::set< StateType > finalStates)
	Creates a new instance of the automaton with a concrete set of states, input alphabet, pushdown store alphabet, initial state, initial pushdown symbol and a set of final states. More...

	NPDTA (StateType initialState, PushdownStoreSymbolType initialPushdownSymbol)
	Creates a new instance of the automaton with a concrete initial state and initial pushdown store symbol. More...

const StateType &	getInitialState () const &

StateType &&	getInitialState () &&

bool	setInitialState (StateType state)

const ext::set< StateType > &	getStates () const &

ext::set< StateType > &&	getStates () &&

bool	addState (StateType state)

void	setStates (ext::set< StateType > states)

void	removeState (const StateType &state)

const ext::set< StateType > &	getFinalStates () const &

ext::set< StateType > &&	getFinalStates () &&

bool	addFinalState (StateType state)

void	setFinalStates (ext::set< StateType > states)

void	removeFinalState (const StateType &state)

const ext::set< PushdownStoreSymbolType > &	getPushdownStoreAlphabet () const &

ext::set< PushdownStoreSymbolType > &&	getPushdownStoreAlphabet () &&

bool	addPushdownStoreSymbol (PushdownStoreSymbolType symbol)

void	addPushdownStoreSymbols (ext::set< PushdownStoreSymbolType > symbols)

void	setPushdownStoreAlphabet (ext::set< PushdownStoreSymbolType > symbols)

void	removePushdownStoreSymbol (const PushdownStoreSymbolType &symbol)

const PushdownStoreSymbolType &	getInitialSymbol () const &

PushdownStoreSymbolType &&	getInitialSymbol () &&

bool	setInitialSymbol (PushdownStoreSymbolType symbol)

const ext::set< InputSymbolType > &	getInputAlphabet () const &

ext::set< InputSymbolType > &&	getInputAlphabet () &&

bool	addInputSymbol (InputSymbolType symbol)

void	addInputSymbols (ext::set< InputSymbolType > symbols)

void	setInputAlphabet (ext::set< InputSymbolType > symbols)

void	removeInputSymbol (const InputSymbolType &symbol)

const ext::set< OutputSymbolType > &	getOutputAlphabet () const &

ext::set< OutputSymbolType > &&	getOutputAlphabet () &&

bool	addOutputSymbol (OutputSymbolType symbol)

void	addOutputSymbols (ext::set< OutputSymbolType > symbols)

void	setOutputAlphabet (ext::set< OutputSymbolType > symbols)

void	removeOutputSymbol (const OutputSymbolType &symbol)

bool	addTransition (StateType from, common::symbol_or_epsilon< InputSymbolType > input, ext::vector< PushdownStoreSymbolType > pop, StateType to, ext::vector< PushdownStoreSymbolType > push, ext::vector< OutputSymbolType > output)
	Adds a transition to the automaton. More...

bool	addTransition (StateType from, InputSymbolType input, ext::vector< PushdownStoreSymbolType > pop, StateType to, ext::vector< PushdownStoreSymbolType > push, ext::vector< OutputSymbolType > output)
	Adds a transition to the automaton. More...

bool	addTransition (StateType from, ext::vector< PushdownStoreSymbolType > pop, StateType to, ext::vector< PushdownStoreSymbolType > push, ext::vector< OutputSymbolType > output)
	Adds a transition to the automaton. More...

bool	removeTransition (const StateType &from, const common::symbol_or_epsilon< InputSymbolType > &input, const ext::vector< PushdownStoreSymbolType > &pop, const StateType &to, const ext::vector< PushdownStoreSymbolType > &push, const ext::vector< OutputSymbolType > &output)
	Removes a transition from the automaton. More...

bool	removeTransition (const StateType &from, const InputSymbolType &input, const ext::vector< PushdownStoreSymbolType > &pop, const StateType &to, const ext::vector< PushdownStoreSymbolType > &push, const ext::vector< OutputSymbolType > &output)
	Removes a transition from the automaton. More...

bool	removeTransition (const StateType &from, const ext::vector< PushdownStoreSymbolType > &pop, const StateType &to, const ext::vector< PushdownStoreSymbolType > &push, const ext::vector< OutputSymbolType > &output)
	Removes a transition from the automaton. More...

const ext::multimap< ext::tuple< StateType, common::symbol_or_epsilon< InputSymbolType >, ext::vector< PushdownStoreSymbolType > >, ext::tuple< StateType, ext::vector< PushdownStoreSymbolType >, ext::vector< OutputSymbolType > > > &	getTransitions () const &

ext::multimap< ext::tuple< StateType, common::symbol_or_epsilon< InputSymbolType >, ext::vector< PushdownStoreSymbolType > >, ext::tuple< StateType, ext::vector< PushdownStoreSymbolType >, ext::vector< OutputSymbolType > > > &&	getTransitions () &&

ext::multimap< ext::tuple< StateType, common::symbol_or_epsilon< InputSymbolType >, ext::vector< PushdownStoreSymbolType > >, ext::tuple< StateType, ext::vector< PushdownStoreSymbolType >, ext::vector< OutputSymbolType > > >	getTransitionsFromState (const StateType &from) const

auto	operator<=> (const NPDTA &other) const

bool	operator== (const NPDTA &other) const

Public Member Functions inherited from core::Components< NPDTA< DefaultSymbolType, DefaultSymbolType, DefaultSymbolType, DefaultStateType >, ext::set< DefaultSymbolType >, component::Set, InputAlphabet, ext::set< DefaultSymbolType >, component::Set, OutputAlphabet, ext::set< DefaultSymbolType >, component::Set, PushdownStoreAlphabet, DefaultSymbolType, component::Value, InitialSymbol, ext::set< DefaultStateType >, component::Set, std::tuple< States, FinalStates >, DefaultStateType, component::Value, InitialState >
void	accessComponent ()

Friends
ext::ostream &	operator<< (ext::ostream &out, const NPDTA &instance)

Additional Inherited Members
Static Public Member Functions inherited from core::Components< NPDTA< DefaultSymbolType, DefaultSymbolType, DefaultSymbolType, DefaultStateType >, ext::set< DefaultSymbolType >, component::Set, InputAlphabet, ext::set< DefaultSymbolType >, component::Set, OutputAlphabet, ext::set< DefaultSymbolType >, component::Set, PushdownStoreAlphabet, DefaultSymbolType, component::Value, InitialSymbol, ext::set< DefaultStateType >, component::Set, std::tuple< States, FinalStates >, DefaultStateType, component::Value, InitialState >
static void	registerComponent ()

static void	unregisterComponent ()

Detailed Description

template<class InputSymbolTypeT = DefaultSymbolType, class OutputSymbolTypeT = DefaultSymbolType, class PushdownStoreSymbolTypeT = DefaultSymbolType, class StateTypeT = DefaultStateType>
class automaton::NPDTA< InputSymbolTypeT, OutputSymbolTypeT, PushdownStoreSymbolTypeT, StateTypeT >

Nondeterministic Pushdown Translation Automaton. Translates context free languages.

Definition A = (Q, T, D, G, I, Z, \delta, F), Q (States) = nonempty finite set of states, T (TerminalAlphabet) = finite set of terminal symbols - having this empty won't let automaton do much though, T (OutputAlphabet) = finite set of output symbols - having this empty won't let automaton do translation at all, G (PushdownStoreAlphabet) = finite set of pushdown store symbol - having this empty makes the automaton equivalent to DFA I (InitialState) = initial state, Z (InitialPushdownStoreSymbol) = initial pushdown store symbol \delta = transition function of the form A \times a \times \alpha -> B \times \beta \times \gamma, where A, B \in Q, a \in T \cup { \eps }, \alpha, \beta \in G*, and \gamma \in D*, F (FinalStates) = set of final states

Template Parameters

InputSymbolTypeT	used for the terminal alphabet
OutputSymbolTypeT	used for the output alphabet
PushdownSymbolTypeT	used for the pushdown store alphabet
StateTypeT	used to the states, and the initial state of the automaton.

Member Typedef Documentation

◆ InputSymbolType

template<class InputSymbolTypeT = DefaultSymbolType, class OutputSymbolTypeT = DefaultSymbolType, class PushdownStoreSymbolTypeT = DefaultSymbolType, class StateTypeT = DefaultStateType>

typedef InputSymbolTypeT automaton::NPDTA< InputSymbolTypeT, OutputSymbolTypeT, PushdownStoreSymbolTypeT, StateTypeT >::InputSymbolType

◆ OutputSymbolType

template<class InputSymbolTypeT = DefaultSymbolType, class OutputSymbolTypeT = DefaultSymbolType, class PushdownStoreSymbolTypeT = DefaultSymbolType, class StateTypeT = DefaultStateType>

typedef OutputSymbolTypeT automaton::NPDTA< InputSymbolTypeT, OutputSymbolTypeT, PushdownStoreSymbolTypeT, StateTypeT >::OutputSymbolType

◆ PushdownStoreSymbolType

template<class InputSymbolTypeT = DefaultSymbolType, class OutputSymbolTypeT = DefaultSymbolType, class PushdownStoreSymbolTypeT = DefaultSymbolType, class StateTypeT = DefaultStateType>

typedef PushdownStoreSymbolTypeT automaton::NPDTA< InputSymbolTypeT, OutputSymbolTypeT, PushdownStoreSymbolTypeT, StateTypeT >::PushdownStoreSymbolType

◆ StateType

template<class InputSymbolTypeT = DefaultSymbolType, class OutputSymbolTypeT = DefaultSymbolType, class PushdownStoreSymbolTypeT = DefaultSymbolType, class StateTypeT = DefaultStateType>

typedef StateTypeT automaton::NPDTA< InputSymbolTypeT, OutputSymbolTypeT, PushdownStoreSymbolTypeT, StateTypeT >::StateType

Constructor & Destructor Documentation

◆ NPDTA() [1/2]

template<class InputSymbolType , class OutputSymbolType , class PushdownStoreSymbolType , class StateType >

automaton::NPDTA< InputSymbolType, OutputSymbolType, PushdownStoreSymbolType, StateType >::NPDTA	(	ext::set< StateType >	states,
		ext::set< InputSymbolType >	inputAlphabet,
		ext::set< OutputSymbolType >	outputAlphabet,
		ext::set< PushdownStoreSymbolType >	pushdownStoreAlphabet,
		StateType	initialState,
		PushdownStoreSymbolType	initialSymbol,
		ext::set< StateType >	finalStates
	)

explicit

Creates a new instance of the automaton with a concrete set of states, input alphabet, pushdown store alphabet, initial state, initial pushdown symbol and a set of final states.

Parameters

states	the initial set of states of the automaton
inputAlphabet	the initial input alphabet
outputAlphabet	the initial output alphabet
pushdownStoreAlphabet	the initial set of symbols used in the pushdown store by the automaton
initialState	the initial state of the automaton
initialPushdownSymbol	the initial pushdown symbol of the automaton
finalStates	the initial set of final states of the automaton

◆ NPDTA() [2/2]

template<class InputSymbolType , class OutputSymbolType , class PushdownStoreSymbolType , class StateType >

automaton::NPDTA< InputSymbolType, OutputSymbolType, PushdownStoreSymbolType, StateType >::NPDTA	(	StateType	initialState,
		PushdownStoreSymbolType	initialPushdownSymbol
	)

explicit

Creates a new instance of the automaton with a concrete initial state and initial pushdown store symbol.

Parameters

initialState	the initial state of the automaton
initialPushdownSymbol	the initial pushdown symbol of the automaton

Member Function Documentation

◆ addFinalState()

template<class InputSymbolTypeT = DefaultSymbolType, class OutputSymbolTypeT = DefaultSymbolType, class PushdownStoreSymbolTypeT = DefaultSymbolType, class StateTypeT = DefaultStateType>

bool automaton::NPDTA< InputSymbolTypeT, OutputSymbolTypeT, PushdownStoreSymbolTypeT, StateTypeT >::addFinalState ( StateType state )

inline

Adder of a final state.

Parameters

state the new state to be added to a set of final states

Returns: true if the state was indeed added

◆ addInputSymbol()

template<class InputSymbolTypeT = DefaultSymbolType, class OutputSymbolTypeT = DefaultSymbolType, class PushdownStoreSymbolTypeT = DefaultSymbolType, class StateTypeT = DefaultStateType>

bool automaton::NPDTA< InputSymbolTypeT, OutputSymbolTypeT, PushdownStoreSymbolTypeT, StateTypeT >::addInputSymbol ( InputSymbolType symbol )

inline

Adder of a input symbol.

Parameters

symbol the new symbol to be added to an input alphabet

Returns: true if the symbol was indeed added

◆ addInputSymbols()

template<class InputSymbolTypeT = DefaultSymbolType, class OutputSymbolTypeT = DefaultSymbolType, class PushdownStoreSymbolTypeT = DefaultSymbolType, class StateTypeT = DefaultStateType>

void automaton::NPDTA< InputSymbolTypeT, OutputSymbolTypeT, PushdownStoreSymbolTypeT, StateTypeT >::addInputSymbols ( ext::set< InputSymbolType > symbols )

inline

Adder to an input symbols.

Parameters

symbols new symbols to be added to an input alphabet

◆ addOutputSymbol()

template<class InputSymbolTypeT = DefaultSymbolType, class OutputSymbolTypeT = DefaultSymbolType, class PushdownStoreSymbolTypeT = DefaultSymbolType, class StateTypeT = DefaultStateType>

bool automaton::NPDTA< InputSymbolTypeT, OutputSymbolTypeT, PushdownStoreSymbolTypeT, StateTypeT >::addOutputSymbol ( OutputSymbolType symbol )

inline

Adder to an output symbol.

Parameters

symbol the new symbol to be added to an output alphabet

Returns: true if the symbol was indeed added

◆ addOutputSymbols()

template<class InputSymbolTypeT = DefaultSymbolType, class OutputSymbolTypeT = DefaultSymbolType, class PushdownStoreSymbolTypeT = DefaultSymbolType, class StateTypeT = DefaultStateType>

void automaton::NPDTA< InputSymbolTypeT, OutputSymbolTypeT, PushdownStoreSymbolTypeT, StateTypeT >::addOutputSymbols ( ext::set< OutputSymbolType > symbols )

inline

Adder to an output symbols.

Parameters

symbols new symbols to be added to an output alphabet

◆ addPushdownStoreSymbol()

template<class InputSymbolTypeT = DefaultSymbolType, class OutputSymbolTypeT = DefaultSymbolType, class PushdownStoreSymbolTypeT = DefaultSymbolType, class StateTypeT = DefaultStateType>

bool automaton::NPDTA< InputSymbolTypeT, OutputSymbolTypeT, PushdownStoreSymbolTypeT, StateTypeT >::addPushdownStoreSymbol ( PushdownStoreSymbolType symbol )

inline

Adder of a pushdown store symbol.

Parameters

symbol the new symbol to be added to a pushdown store alphabet

Returns: true if the symbol was indeed added

◆ addPushdownStoreSymbols()

template<class InputSymbolTypeT = DefaultSymbolType, class OutputSymbolTypeT = DefaultSymbolType, class PushdownStoreSymbolTypeT = DefaultSymbolType, class StateTypeT = DefaultStateType>

void automaton::NPDTA< InputSymbolTypeT, OutputSymbolTypeT, PushdownStoreSymbolTypeT, StateTypeT >::addPushdownStoreSymbols ( ext::set< PushdownStoreSymbolType > symbols )

inline

Adder of pushdown store symbols.

Parameters

symbols new symbols to be added to a pushdown store alphabet

◆ addState()

template<class InputSymbolTypeT = DefaultSymbolType, class OutputSymbolTypeT = DefaultSymbolType, class PushdownStoreSymbolTypeT = DefaultSymbolType, class StateTypeT = DefaultStateType>

bool automaton::NPDTA< InputSymbolTypeT, OutputSymbolTypeT, PushdownStoreSymbolTypeT, StateTypeT >::addState ( StateType state )

inline

Adder of a state.

Parameters

state the new state to be added to a set of states

Returns: true if the state was indeed added

◆ addTransition() [1/3]

template<class InputSymbolType , class OutputSymbolType , class PushdownStoreSymbolType , class StateType >

bool automaton::NPDTA< InputSymbolType, OutputSymbolType, PushdownStoreSymbolType, StateType >::addTransition	(	StateType	from,
		common::symbol_or_epsilon< InputSymbolType >	input,
		ext::vector< PushdownStoreSymbolType >	pop,
		StateType	to,
		ext::vector< PushdownStoreSymbolType >	push,
		ext::vector< OutputSymbolType >	output
	)

Adds a transition to the automaton.

The transition is in a form A \times a \times \alpha -> B \times \beta \times \gamma, where A, B \in Q, a \in T \cup { \eps }, \alpha, \beta \in G*, and \gamma in D*

Parameters

from	the source state (A)
input	the input symbol or epsilon (a)
pop	symbols to be poped from pushdown store on the transition use (\alpha)
to	the target state (B)
push	symbols to be pushed to the pushdown store on the transition use (\beta)
output	resulting symbols of the transition when used (\gamma)

Exceptions

AutomatonException when transition contains state or symbol not present in the automaton components

Returns: true if the transition was indeed added

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◆ addTransition() [2/3]

template<class InputSymbolType , class OutputSymbolType , class PushdownStoreSymbolType , class StateType >

bool automaton::NPDTA< InputSymbolType, OutputSymbolType, PushdownStoreSymbolType, StateType >::addTransition	(	StateType	from,
		ext::vector< PushdownStoreSymbolType >	pop,
		StateType	to,
		ext::vector< PushdownStoreSymbolType >	push,
		ext::vector< OutputSymbolType >	output
	)

Adds a transition to the automaton.

The transition is in a form A \times \eps \times \alpha -> B \times \beta \times \gamma, where A, B \in Q, \alpha, \beta \in G*, and \gamma in D*

Parameters

from	the source state (A)
pop	symbols to be poped from pushdown store on the transition use (\alpha)
to	the target state (B)
push	symbols to be pushed to the pushdown store on the transition use (\beta)
output	resulting symbols of the transition when used (\gamma)

Exceptions

AutomatonException when transition contains state or symbol not present in the automaton components

Returns: true if the transition was indeed added

◆ addTransition() [3/3]

template<class InputSymbolType , class OutputSymbolType , class PushdownStoreSymbolType , class StateType >

bool automaton::NPDTA< InputSymbolType, OutputSymbolType, PushdownStoreSymbolType, StateType >::addTransition	(	StateType	from,
		InputSymbolType	input,
		ext::vector< PushdownStoreSymbolType >	pop,
		StateType	to,
		ext::vector< PushdownStoreSymbolType >	push,
		ext::vector< OutputSymbolType >	output
	)

Adds a transition to the automaton.

The transition is in a form A \times a \times \alpha -> B \times \beta \times \gamma, where A, B \in Q, a \in T, \alpha, \beta \in G*, and \gamma in D*

Parameters

from	the source state (A)
input	the input symbol (a)
pop	symbols to be poped from pushdown store on the transition use (\alpha)
to	the target state (B)
push	symbols to be pushed to the pushdown store on the transition use (\beta)
output	resulting symbols of the transition when used (\gamma)

Exceptions

AutomatonException when transition contains state or symbol not present in the automaton components

Returns: true if the transition was indeed added

◆ getFinalStates() [1/2]

template<class InputSymbolTypeT = DefaultSymbolType, class OutputSymbolTypeT = DefaultSymbolType, class PushdownStoreSymbolTypeT = DefaultSymbolType, class StateTypeT = DefaultStateType>

ext::set< StateType > && automaton::NPDTA< InputSymbolTypeT, OutputSymbolTypeT, PushdownStoreSymbolTypeT, StateTypeT >::getFinalStates ( ) &&

inline

Getter of final states.

Returns: the final states of the automaton

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◆ getFinalStates() [2/2]

template<class InputSymbolTypeT = DefaultSymbolType, class OutputSymbolTypeT = DefaultSymbolType, class PushdownStoreSymbolTypeT = DefaultSymbolType, class StateTypeT = DefaultStateType>

const ext::set< StateType > & automaton::NPDTA< InputSymbolTypeT, OutputSymbolTypeT, PushdownStoreSymbolTypeT, StateTypeT >::getFinalStates ( ) const &

inline

Getter of final states.

Returns: the final states of the automaton

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◆ getInitialState() [1/2]

template<class InputSymbolTypeT = DefaultSymbolType, class OutputSymbolTypeT = DefaultSymbolType, class PushdownStoreSymbolTypeT = DefaultSymbolType, class StateTypeT = DefaultStateType>

StateType && automaton::NPDTA< InputSymbolTypeT, OutputSymbolTypeT, PushdownStoreSymbolTypeT, StateTypeT >::getInitialState ( ) &&

inline

Getter of the initial state.

Returns: the initial state of the automaton

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◆ getInitialState() [2/2]

template<class InputSymbolTypeT = DefaultSymbolType, class OutputSymbolTypeT = DefaultSymbolType, class PushdownStoreSymbolTypeT = DefaultSymbolType, class StateTypeT = DefaultStateType>

const StateType & automaton::NPDTA< InputSymbolTypeT, OutputSymbolTypeT, PushdownStoreSymbolTypeT, StateTypeT >::getInitialState ( ) const &

inline

Getter of the initial state.

Returns: the initial state of the automaton

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◆ getInitialSymbol() [1/2]

template<class InputSymbolTypeT = DefaultSymbolType, class OutputSymbolTypeT = DefaultSymbolType, class PushdownStoreSymbolTypeT = DefaultSymbolType, class StateTypeT = DefaultStateType>

PushdownStoreSymbolType && automaton::NPDTA< InputSymbolTypeT, OutputSymbolTypeT, PushdownStoreSymbolTypeT, StateTypeT >::getInitialSymbol ( ) &&

inline

Getter of the initial pushdown store symbol.

Returns: the initial pushdown store symbol of the automaton

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◆ getInitialSymbol() [2/2]

template<class InputSymbolTypeT = DefaultSymbolType, class OutputSymbolTypeT = DefaultSymbolType, class PushdownStoreSymbolTypeT = DefaultSymbolType, class StateTypeT = DefaultStateType>

const PushdownStoreSymbolType & automaton::NPDTA< InputSymbolTypeT, OutputSymbolTypeT, PushdownStoreSymbolTypeT, StateTypeT >::getInitialSymbol ( ) const &

inline

Getter of the initial pushdown store symbol.

Returns: the initial pushdown store symbol of the automaton

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◆ getInputAlphabet() [1/2]

template<class InputSymbolTypeT = DefaultSymbolType, class OutputSymbolTypeT = DefaultSymbolType, class PushdownStoreSymbolTypeT = DefaultSymbolType, class StateTypeT = DefaultStateType>

ext::set< InputSymbolType > && automaton::NPDTA< InputSymbolTypeT, OutputSymbolTypeT, PushdownStoreSymbolTypeT, StateTypeT >::getInputAlphabet ( ) &&

inline

Getter of the input alphabet.

Returns: the input alphabet of the automaton

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◆ getInputAlphabet() [2/2]

template<class InputSymbolTypeT = DefaultSymbolType, class OutputSymbolTypeT = DefaultSymbolType, class PushdownStoreSymbolTypeT = DefaultSymbolType, class StateTypeT = DefaultStateType>

const ext::set< InputSymbolType > & automaton::NPDTA< InputSymbolTypeT, OutputSymbolTypeT, PushdownStoreSymbolTypeT, StateTypeT >::getInputAlphabet ( ) const &

inline

Getter of the input alphabet.

Returns: the input alphabet of the automaton

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◆ getOutputAlphabet() [1/2]

template<class InputSymbolTypeT = DefaultSymbolType, class OutputSymbolTypeT = DefaultSymbolType, class PushdownStoreSymbolTypeT = DefaultSymbolType, class StateTypeT = DefaultStateType>

ext::set< OutputSymbolType > && automaton::NPDTA< InputSymbolTypeT, OutputSymbolTypeT, PushdownStoreSymbolTypeT, StateTypeT >::getOutputAlphabet ( ) &&

inline

Getter of the input alphabet.

Returns: the input alphabet of the automaton

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◆ getOutputAlphabet() [2/2]

template<class InputSymbolTypeT = DefaultSymbolType, class OutputSymbolTypeT = DefaultSymbolType, class PushdownStoreSymbolTypeT = DefaultSymbolType, class StateTypeT = DefaultStateType>

const ext::set< OutputSymbolType > & automaton::NPDTA< InputSymbolTypeT, OutputSymbolTypeT, PushdownStoreSymbolTypeT, StateTypeT >::getOutputAlphabet ( ) const &

inline

Getter of the input alphabet.

Returns: the input alphabet of the automaton

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◆ getPushdownStoreAlphabet() [1/2]

template<class InputSymbolTypeT = DefaultSymbolType, class OutputSymbolTypeT = DefaultSymbolType, class PushdownStoreSymbolTypeT = DefaultSymbolType, class StateTypeT = DefaultStateType>

ext::set< PushdownStoreSymbolType > && automaton::NPDTA< InputSymbolTypeT, OutputSymbolTypeT, PushdownStoreSymbolTypeT, StateTypeT >::getPushdownStoreAlphabet ( ) &&

inline

Getter of the pushdown store alphabet.

Returns: the pushdown store alphabet of the automaton

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◆ getPushdownStoreAlphabet() [2/2]

template<class InputSymbolTypeT = DefaultSymbolType, class OutputSymbolTypeT = DefaultSymbolType, class PushdownStoreSymbolTypeT = DefaultSymbolType, class StateTypeT = DefaultStateType>

const ext::set< PushdownStoreSymbolType > & automaton::NPDTA< InputSymbolTypeT, OutputSymbolTypeT, PushdownStoreSymbolTypeT, StateTypeT >::getPushdownStoreAlphabet ( ) const &

inline

Getter of the pushdown store alphabet.

Returns: the pushdown store alphabet of the automaton

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◆ getStates() [1/2]

template<class InputSymbolTypeT = DefaultSymbolType, class OutputSymbolTypeT = DefaultSymbolType, class PushdownStoreSymbolTypeT = DefaultSymbolType, class StateTypeT = DefaultStateType>

ext::set< StateType > && automaton::NPDTA< InputSymbolTypeT, OutputSymbolTypeT, PushdownStoreSymbolTypeT, StateTypeT >::getStates ( ) &&

inline

Getter of states.

Returns: the states of the automaton

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◆ getStates() [2/2]

template<class InputSymbolTypeT = DefaultSymbolType, class OutputSymbolTypeT = DefaultSymbolType, class PushdownStoreSymbolTypeT = DefaultSymbolType, class StateTypeT = DefaultStateType>

const ext::set< StateType > & automaton::NPDTA< InputSymbolTypeT, OutputSymbolTypeT, PushdownStoreSymbolTypeT, StateTypeT >::getStates ( ) const &

inline

Getter of states.

Returns: the states of the automaton

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◆ getTransitions() [1/2]

template<class InputSymbolTypeT = DefaultSymbolType, class OutputSymbolTypeT = DefaultSymbolType, class PushdownStoreSymbolTypeT = DefaultSymbolType, class StateTypeT = DefaultStateType>

ext::multimap< ext::tuple< StateType, common::symbol_or_epsilon< InputSymbolType >, ext::vector< PushdownStoreSymbolType > >, ext::tuple< StateType, ext::vector< PushdownStoreSymbolType >, ext::vector< OutputSymbolType > > > && automaton::NPDTA< InputSymbolType, OutputSymbolType, PushdownStoreSymbolType, StateType >::getTransitions ( ) &&

Get the transition function of the automaton in its natural form.

Returns: transition function of the automaton

◆ getTransitions() [2/2]

template<class InputSymbolTypeT = DefaultSymbolType, class OutputSymbolTypeT = DefaultSymbolType, class PushdownStoreSymbolTypeT = DefaultSymbolType, class StateTypeT = DefaultStateType>

const ext::multimap< ext::tuple< StateType, common::symbol_or_epsilon< InputSymbolType >, ext::vector< PushdownStoreSymbolType > >, ext::tuple< StateType, ext::vector< PushdownStoreSymbolType >, ext::vector< OutputSymbolType > > > & automaton::NPDTA< InputSymbolType, OutputSymbolType, PushdownStoreSymbolType, StateType >::getTransitions ( ) const &

Get the transition function of the automaton in its natural form.

Returns: transition function of the automaton

◆ getTransitionsFromState()

template<class InputSymbolType , class OutputSymbolType , class PushdownStoreSymbolType , class StateType >

ext::multimap< ext::tuple< StateType, common::symbol_or_epsilon< InputSymbolType >, ext::vector< PushdownStoreSymbolType > >, ext::tuple< StateType, ext::vector< PushdownStoreSymbolType >, ext::vector< OutputSymbolType > > > automaton::NPDTA< InputSymbolType, OutputSymbolType, PushdownStoreSymbolType, StateType >::getTransitionsFromState ( const StateType & from ) const

Get a subset of the transition function of the automaton, with the source state fixed in the transitions natural representation.

Parameters

from	filter the transition function based on this state as a source state

Returns: a subset of the transition function of the automaton with the source state fixed

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◆ operator<=>()

template<class InputSymbolTypeT = DefaultSymbolType, class OutputSymbolTypeT = DefaultSymbolType, class PushdownStoreSymbolTypeT = DefaultSymbolType, class StateTypeT = DefaultStateType>

auto automaton::NPDTA< InputSymbolTypeT, OutputSymbolTypeT, PushdownStoreSymbolTypeT, StateTypeT >::operator<=> ( const NPDTA< InputSymbolTypeT, OutputSymbolTypeT, PushdownStoreSymbolTypeT, StateTypeT > & other ) const

inline

The three way comparison implementation

Parameters

other the other instance

Returns: the ordering between this object and the other.

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◆ operator==()

template<class InputSymbolTypeT = DefaultSymbolType, class OutputSymbolTypeT = DefaultSymbolType, class PushdownStoreSymbolTypeT = DefaultSymbolType, class StateTypeT = DefaultStateType>

bool automaton::NPDTA< InputSymbolTypeT, OutputSymbolTypeT, PushdownStoreSymbolTypeT, StateTypeT >::operator== ( const NPDTA< InputSymbolTypeT, OutputSymbolTypeT, PushdownStoreSymbolTypeT, StateTypeT > & other ) const

inline

The equality comparison implementation.

Parameters

other the other object to compare with.

Returns: true if this and other objects are equal, false othervise

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◆ removeFinalState()

template<class InputSymbolTypeT = DefaultSymbolType, class OutputSymbolTypeT = DefaultSymbolType, class PushdownStoreSymbolTypeT = DefaultSymbolType, class StateTypeT = DefaultStateType>

void automaton::NPDTA< InputSymbolTypeT, OutputSymbolTypeT, PushdownStoreSymbolTypeT, StateTypeT >::removeFinalState ( const StateType & state )

inline

Remover of a final state.

Parameters

state a state to be removed from a set of final states

Returns: true if the state was indeed removed

◆ removeInputSymbol()

template<class InputSymbolTypeT = DefaultSymbolType, class OutputSymbolTypeT = DefaultSymbolType, class PushdownStoreSymbolTypeT = DefaultSymbolType, class StateTypeT = DefaultStateType>

void automaton::NPDTA< InputSymbolTypeT, OutputSymbolTypeT, PushdownStoreSymbolTypeT, StateTypeT >::removeInputSymbol ( const InputSymbolType & symbol )

inline

Remover of an input symbol.

Parameters

symbol a symbol to be removed from an input alphabet

Returns: true if the symbol was indeed removed

◆ removeOutputSymbol()

template<class InputSymbolTypeT = DefaultSymbolType, class OutputSymbolTypeT = DefaultSymbolType, class PushdownStoreSymbolTypeT = DefaultSymbolType, class StateTypeT = DefaultStateType>

void automaton::NPDTA< InputSymbolTypeT, OutputSymbolTypeT, PushdownStoreSymbolTypeT, StateTypeT >::removeOutputSymbol ( const OutputSymbolType & symbol )

inline

Remover of an output symbol.

Parameters

symbol a symbol to be removed from an output alphabet

Returns: true if the symbol was indeed removed

◆ removePushdownStoreSymbol()

template<class InputSymbolTypeT = DefaultSymbolType, class OutputSymbolTypeT = DefaultSymbolType, class PushdownStoreSymbolTypeT = DefaultSymbolType, class StateTypeT = DefaultStateType>

void automaton::NPDTA< InputSymbolTypeT, OutputSymbolTypeT, PushdownStoreSymbolTypeT, StateTypeT >::removePushdownStoreSymbol ( const PushdownStoreSymbolType & symbol )

inline

Remover of an pushdown store symbol.

Parameters

symbol a symbol to be removed from a pushdown store alphabet

Returns: true if the symbol was indeed removed

◆ removeState()

template<class InputSymbolTypeT = DefaultSymbolType, class OutputSymbolTypeT = DefaultSymbolType, class PushdownStoreSymbolTypeT = DefaultSymbolType, class StateTypeT = DefaultStateType>

void automaton::NPDTA< InputSymbolTypeT, OutputSymbolTypeT, PushdownStoreSymbolTypeT, StateTypeT >::removeState ( const StateType & state )

inline

Remover of a state.

Parameters

state a state to be removed from a set of states

Returns: true if the state was indeed removed

◆ removeTransition() [1/3]

template<class InputSymbolType , class OutputSymbolType , class PushdownStoreSymbolType , class StateType >

bool automaton::NPDTA< InputSymbolType, OutputSymbolType, PushdownStoreSymbolType, StateType >::removeTransition	(	const StateType &	from,
		const common::symbol_or_epsilon< InputSymbolType > &	input,
		const ext::vector< PushdownStoreSymbolType > &	pop,
		const StateType &	to,
		const ext::vector< PushdownStoreSymbolType > &	push,
		const ext::vector< OutputSymbolType > &	output
	)

Removes a transition from the automaton.

The transition is in a form A \times a \times \alpha -> B \times \beta \times \gamma, where A, B \in Q, a \in T \cup { \eps }, \alpha, \beta \in G*, and \gamma \in D*

Parameters

from	the source state (A)
input	the input symbol or epsilon (a)
pop	symbols poped from pushdown store on the transition use (\alpha)
to	the target state (B)
push	symbols pushed to the pushdown store on the transition use (\beta)
output	resulting symbols of the transition when used (\gamma)

Exceptions

AutomatonException when removed transition left hand side was found but the right hand side did not match.

Returns: true if the transition was indeed removed

Here is the call graph for this function:

◆ removeTransition() [2/3]

template<class InputSymbolType , class OutputSymbolType , class PushdownStoreSymbolType , class StateType >

bool automaton::NPDTA< InputSymbolType, OutputSymbolType, PushdownStoreSymbolType, StateType >::removeTransition	(	const StateType &	from,
		const ext::vector< PushdownStoreSymbolType > &	pop,
		const StateType &	to,
		const ext::vector< PushdownStoreSymbolType > &	push,
		const ext::vector< OutputSymbolType > &	output
	)

Removes a transition from the automaton.

The transition is in a form A \times \eps \times \alpha -> B \times \beta \times \gamma, where A, B \in Q, a \in T, \alpha, \beta \in G*, and \gamma \in D*

Parameters

from	the source state (A)
pop	symbols poped from pushdown store on the transition use (\alpha)
to	the target state (B)
push	symbols pushed to the pushdown store on the transition use (\beta)
output	resulting symbols of the transition when used (\gamma)

Exceptions

AutomatonException when removed transition left hand side was found but the right hand side did not match.

Returns: true if the transition was indeed removed

◆ removeTransition() [3/3]

template<class InputSymbolType , class OutputSymbolType , class PushdownStoreSymbolType , class StateType >

bool automaton::NPDTA< InputSymbolType, OutputSymbolType, PushdownStoreSymbolType, StateType >::removeTransition	(	const StateType &	from,
		const InputSymbolType &	input,
		const ext::vector< PushdownStoreSymbolType > &	pop,
		const StateType &	to,
		const ext::vector< PushdownStoreSymbolType > &	push,
		const ext::vector< OutputSymbolType > &	output
	)

Removes a transition from the automaton.

The transition is in a form A \times a \times \alpha -> B \times \beta \times \gamma, where A, B \in Q, a \in T, \alpha, \beta \in G*, and \gamma \in D*

Parameters

from	the source state (A)
input	the input symbol (a)
pop	symbols poped from pushdown store on the transition use (\alpha)
to	the target state (B)
push	symbols pushed to the pushdown store on the transition use (\beta)
output	resulting symbols of the transition when used (\gamma)

Exceptions

AutomatonException when removed transition left hand side was found but the right hand side did not match.

Returns: true if the transition was indeed removed

◆ setFinalStates()

template<class InputSymbolTypeT = DefaultSymbolType, class OutputSymbolTypeT = DefaultSymbolType, class PushdownStoreSymbolTypeT = DefaultSymbolType, class StateTypeT = DefaultStateType>

void automaton::NPDTA< InputSymbolTypeT, OutputSymbolTypeT, PushdownStoreSymbolTypeT, StateTypeT >::setFinalStates ( ext::set< StateType > states )

inline

Setter of final states.

Parameters

states completely new set of final states

◆ setInitialState()

template<class InputSymbolTypeT = DefaultSymbolType, class OutputSymbolTypeT = DefaultSymbolType, class PushdownStoreSymbolTypeT = DefaultSymbolType, class StateTypeT = DefaultStateType>

bool automaton::NPDTA< InputSymbolTypeT, OutputSymbolTypeT, PushdownStoreSymbolTypeT, StateTypeT >::setInitialState ( StateType state )

inline

Setter of the initial state.

Parameters

state new initial state of the automaton

Returns: true if the initial state was indeed changed

◆ setInitialSymbol()

template<class InputSymbolTypeT = DefaultSymbolType, class OutputSymbolTypeT = DefaultSymbolType, class PushdownStoreSymbolTypeT = DefaultSymbolType, class StateTypeT = DefaultStateType>

bool automaton::NPDTA< InputSymbolTypeT, OutputSymbolTypeT, PushdownStoreSymbolTypeT, StateTypeT >::setInitialSymbol ( PushdownStoreSymbolType symbol )

inline

Setter of the initial pushdown store symbol.

Parameters

symbol new initial pushdown store symbol of the automaton

Returns: true if the initial pushdown store symbol was indeed changed

◆ setInputAlphabet()

template<class InputSymbolTypeT = DefaultSymbolType, class OutputSymbolTypeT = DefaultSymbolType, class PushdownStoreSymbolTypeT = DefaultSymbolType, class StateTypeT = DefaultStateType>

void automaton::NPDTA< InputSymbolTypeT, OutputSymbolTypeT, PushdownStoreSymbolTypeT, StateTypeT >::setInputAlphabet ( ext::set< InputSymbolType > symbols )

inline

Setter of input alphabet.

Parameters

symbols completely new input alphabet

◆ setOutputAlphabet()

template<class InputSymbolTypeT = DefaultSymbolType, class OutputSymbolTypeT = DefaultSymbolType, class PushdownStoreSymbolTypeT = DefaultSymbolType, class StateTypeT = DefaultStateType>

void automaton::NPDTA< InputSymbolTypeT, OutputSymbolTypeT, PushdownStoreSymbolTypeT, StateTypeT >::setOutputAlphabet ( ext::set< OutputSymbolType > symbols )

inline

Setter of an output alphabet.

Parameters

symbols completely new output alphabet

◆ setPushdownStoreAlphabet()

template<class InputSymbolTypeT = DefaultSymbolType, class OutputSymbolTypeT = DefaultSymbolType, class PushdownStoreSymbolTypeT = DefaultSymbolType, class StateTypeT = DefaultStateType>

void automaton::NPDTA< InputSymbolTypeT, OutputSymbolTypeT, PushdownStoreSymbolTypeT, StateTypeT >::setPushdownStoreAlphabet ( ext::set< PushdownStoreSymbolType > symbols )

inline

Setter of a pushdown store alphabet.

Parameters

symbols completely new pushdown store alphabet

◆ setStates()

template<class InputSymbolTypeT = DefaultSymbolType, class OutputSymbolTypeT = DefaultSymbolType, class PushdownStoreSymbolTypeT = DefaultSymbolType, class StateTypeT = DefaultStateType>

void automaton::NPDTA< InputSymbolTypeT, OutputSymbolTypeT, PushdownStoreSymbolTypeT, StateTypeT >::setStates ( ext::set< StateType > states )

inline

Setter of states.

Parameters

states completely new set of states

Friends And Related Function Documentation

◆ operator<<

template<class InputSymbolTypeT = DefaultSymbolType, class OutputSymbolTypeT = DefaultSymbolType, class PushdownStoreSymbolTypeT = DefaultSymbolType, class StateTypeT = DefaultStateType>

ext::ostream & operator<<	(	ext::ostream &	out,
		const NPDTA< InputSymbolTypeT, OutputSymbolTypeT, PushdownStoreSymbolTypeT, StateTypeT > &	instance
	)

friend

Print this object as raw representation to ostream.

Parameters

out	ostream where to print
instance	object to print

Returns: modified output stream

The documentation for this class was generated from the following file:

alib2data/src/automaton/PDA/NPDTA.h

Public Types

Public Member Functions

Friends

Additional Inherited Members

Detailed Description

Member Typedef Documentation

◆ InputSymbolType

◆ OutputSymbolType

◆ PushdownStoreSymbolType

◆ StateType

Constructor & Destructor Documentation

◆ NPDTA() [1/2]

◆ NPDTA() [2/2]

Member Function Documentation

◆ addFinalState()

◆ addInputSymbol()

◆ addInputSymbols()

◆ addOutputSymbol()

◆ addOutputSymbols()

◆ addPushdownStoreSymbol()

◆ addPushdownStoreSymbols()

◆ addState()

◆ addTransition() [1/3]

◆ addTransition() [2/3]

◆ addTransition() [3/3]

◆ getFinalStates() [1/2]

◆ getFinalStates() [2/2]

◆ getInitialState() [1/2]

◆ getInitialState() [2/2]

◆ getInitialSymbol() [1/2]

◆ getInitialSymbol() [2/2]

◆ getInputAlphabet() [1/2]

◆ getInputAlphabet() [2/2]

◆ getOutputAlphabet() [1/2]

◆ getOutputAlphabet() [2/2]

◆ getPushdownStoreAlphabet() [1/2]

◆ getPushdownStoreAlphabet() [2/2]

◆ getStates() [1/2]

◆ getStates() [2/2]

◆ getTransitions() [1/2]

◆ getTransitions() [2/2]

◆ getTransitionsFromState()

◆ operator<=>()

◆ operator==()

◆ removeFinalState()

◆ removeInputSymbol()

◆ removeOutputSymbol()

◆ removePushdownStoreSymbol()

◆ removeState()

◆ removeTransition() [1/3]

◆ removeTransition() [2/3]

◆ removeTransition() [3/3]

◆ setFinalStates()

◆ setInitialState()

◆ setInitialSymbol()

◆ setInputAlphabet()

◆ setOutputAlphabet()

◆ setPushdownStoreAlphabet()

◆ setStates()

Friends And Related Function Documentation

◆ operator<<