Build the (accessible part of the) product. More...

#include <conjunction.hh>

Inheritance diagram for vcsn::detail::product_automaton_impl< Aut, Auts >:

Collaboration diagram for vcsn::detail::product_automaton_impl< Aut, Auts >:

Classes
struct	label_equal_p

struct	not_to_post_p

Public Types
using	state_name_t = typename tuple_automaton_t::element_type::state_name_t

using	state_t = typename tuple_automaton_t::element_type::state_t

template<size_t... I>
using	seq = typename tuple_automaton_t::element_type::template seq< I...>

using	context_t = context_t_of< Aut >
	The context of the result. More...

using	labelset_t = labelset_t_of< context_t >

using	weightset_t = weightset_t_of< context_t >

using	label_t = typename labelset_t::value_t

using	weight_t = typename weightset_t::value_t

using	automata_t = std::tuple< Auts...>
	The type of input automata. More...

template<size_t I>
using	input_automaton_t = base_t< tuple_element_t< I, automata_t >>
	The type of the Ith input automaton, unqualified. More...

Public Types inherited from vcsn::detail::automaton_decorator< tuple_automaton< Aut, Auts...> >
using	automaton_t = tuple_automaton< Aut, Auts...>
	The type of automaton to wrap. More...

using	context_t = context_t_of< tuple_automaton< Aut, Auts...> >

using	element_type = typename automaton_t::element_type
	The automaton type, without shared_ptr. More...

using	fresh_automaton_t = typename element_type::template fresh_automaton_t< Ctx >
	The (shared pointer) type to use it we have to create an automaton of the same (underlying) type. More...

using	kind_t = typename context_t::kind_t

using	labelset_t = typename context_t::labelset_t

using	labelset_ptr = typename context_t::labelset_ptr

using	label_t = typename labelset_t::value_t

using	weightset_t = typename context_t::weightset_t

using	weightset_ptr = typename context_t::weightset_ptr

using	weight_t = typename weightset_t::value_t

using	state_t = state_t_of< automaton_t >

using	transition_t = transition_t_of< automaton_t >

Public Member Functions
std::ostream &	print_set (std::ostream &o, format fmt={}) const

	product_automaton_impl (Aut aut, const Auts &...auts)
	Build a product automaton. More...

auto	all_out (state_t s) const -> decltype(aut_->all_out(s))

template<typename Pred >
auto	all_out (state_t s, Pred pred) const -> decltype(aut_->all_out(s, pred))
	All the outgoing transitions satisfying the predicate. More...

auto	out (state_t s) -> decltype(this->all_out(s, not_to_post_p
	Indexes of visible transitions leaving state s. More...

auto	out (state_t s, label_t_of< self_t > l) -> decltype(this->all_out(s, label_equal_p
	Indexes of all transitions leaving state s on label l. More...

void	conjunction (bool lazy=false)
	Compute the (accessible part of the) conjunction. More...

void	shuffle ()
	Compute the (accessible part of the) shuffle product. More...

void	infiltration ()
	Compute the (accessible part of the) infiltration product. More...

Public Member Functions inherited from vcsn::detail::automaton_decorator< tuple_automaton< Aut, Auts...> >
	automaton_decorator (automaton_t aut)

	automaton_decorator (const automaton_decorator &aut)

	automaton_decorator (const context_t &ctx)

	automaton_decorator (automaton_decorator &&aut)

automaton_decorator &	operator= (automaton_decorator &&that)

automaton_t	strip ()

auto	all_in (Args &&...args) const -> decltype(aut_-> all_in(std::forward< Args >(args)...))

auto	all_out (Args &&...args) const -> decltype(aut_-> all_out(std::forward< Args >(args)...))

auto	all_states (Args &&...args) const -> decltype(aut_-> all_states(std::forward< Args >(args)...))

auto	all_transitions (Args &&...args) const -> decltype(aut_-> all_transitions(std::forward< Args >(args)...))

auto	context (Args &&...args) const -> decltype(aut_-> context(std::forward< Args >(args)...))

auto	dst_of (Args &&...args) const -> decltype(aut_-> dst_of(std::forward< Args >(args)...))

auto	final_transitions (Args &&...args) const -> decltype(aut_-> final _transitions(std

auto	get_final_weight (Args &&...args) const -> decltype(aut_-> get_ final _weight(std

auto	get_initial_weight (Args &&...args) const -> decltype(aut_-> get_initial_weight(std::forward< Args >(args)...))

auto	get_transition (Args &&...args) const -> decltype(aut_-> get_transition(std::forward< Args >(args)...))

auto	has_state (Args &&...args) const -> decltype(aut_-> has_state(std::forward< Args >(args)...))

auto	has_transition (Args &&...args) const -> decltype(aut_-> has_transition(std::forward< Args >(args)...))

auto	in (Args &&...args) const -> decltype(aut_-> in(std::forward< Args >(args)...))

auto	initial_transitions (Args &&...args) const -> decltype(aut_-> initial_transitions(std::forward< Args >(args)...))

auto	is_final (Args &&...args) const -> decltype(aut_-> is_ final(std

auto	is_initial (Args &&...args) const -> decltype(aut_-> is_initial(std::forward< Args >(args)...))

auto	label_of (Args &&...args) const -> decltype(aut_-> label_of(std::forward< Args >(args)...))

auto	labelset (Args &&...args) const -> decltype(aut_-> labelset(std::forward< Args >(args)...))

auto	num_all_states (Args &&...args) const -> decltype(aut_-> num_all_states(std::forward< Args >(args)...))

auto	num_finals (Args &&...args) const -> decltype(aut_-> num_ final s(std

auto	num_initials (Args &&...args) const -> decltype(aut_-> num_initials(std::forward< Args >(args)...))

auto	num_states (Args &&...args) const -> decltype(aut_-> num_states(std::forward< Args >(args)...))

auto	num_transitions (Args &&...args) const -> decltype(aut_-> num_transitions(std::forward< Args >(args)...))

auto	out (Args &&...args) const -> decltype(aut_-> out(std::forward< Args >(args)...))

auto	outin (Args &&...args) const -> decltype(aut_-> outin(std::forward< Args >(args)...))

auto	prepost_label (Args &&...args) const -> decltype(aut_-> prepost_label(std::forward< Args >(args)...))

auto	print_set (Args &&...args) const -> decltype(aut_-> print_set(std::forward< Args >(args)...))

auto	print_state (Args &&...args) const -> decltype(aut_-> print_state(std::forward< Args >(args)...))

auto	print_state_name (Args &&...args) const -> decltype(aut_-> print_state_name(std::forward< Args >(args)...))

auto	src_of (Args &&...args) const -> decltype(aut_-> src_of(std::forward< Args >(args)...))

auto	state_has_name (Args &&...args) const -> decltype(aut_-> state_has_name(std::forward< Args >(args)...))

auto	state_is_strict (Args &&...args) const -> decltype(aut_-> state_is_strict(std::forward< Args >(args)...))

auto	states (Args &&...args) const -> decltype(aut_-> states(std::forward< Args >(args)...))

auto	transitions (Args &&...args) const -> decltype(aut_-> transitions(std::forward< Args >(args)...))

auto	weight_of (Args &&...args) const -> decltype(aut_-> weight_of(std::forward< Args >(args)...))

auto	weightset (Args &&...args) const -> decltype(aut_-> weightset(std::forward< Args >(args)...))

auto	add_final (Args &&...args) -> decltype(aut_-> add_ final(std

auto	add_initial (Args &&...args) -> decltype(aut_-> add_initial(std::forward< Args >(args)...))

auto	add_transition (Args &&...args) -> decltype(aut_-> add_transition(std::forward< Args >(args)...))

auto	add_transition_copy (Args &&...args) -> decltype(aut_-> add_transition_copy(std::forward< Args >(args)...))

auto	add_weight (Args &&...args) -> decltype(aut_-> add_weight(std::forward< Args >(args)...))

auto	del_state (Args &&...args) -> decltype(aut_-> del_state(std::forward< Args >(args)...))

auto	del_transition (Args &&...args) -> decltype(aut_-> del_transition(std::forward< Args >(args)...))

auto	lmul_weight (Args &&...args) -> decltype(aut_-> lmul_weight(std::forward< Args >(args)...))

auto	new_state (Args &&...args) -> decltype(aut_-> new_state(std::forward< Args >(args)...))

auto	new_transition (Args &&...args) -> decltype(aut_-> new_transition(std::forward< Args >(args)...))

auto	new_transition_copy (Args &&...args) -> decltype(aut_-> new_transition_copy(std::forward< Args >(args)...))

auto	rmul_weight (Args &&...args) -> decltype(aut_-> rmul_weight(std::forward< Args >(args)...))

auto	set_final (Args &&...args) -> decltype(aut_-> set_ final(std

auto	set_initial (Args &&...args) -> decltype(aut_-> set_initial(std::forward< Args >(args)...))

auto	set_transition (Args &&...args) -> decltype(aut_-> set_transition(std::forward< Args >(args)...))

auto	set_weight (Args &&...args) -> decltype(aut_-> set_weight(std::forward< Args >(args)...))

auto	unset_final (Args &&...args) -> decltype(aut_-> unset_ final(std

auto	unset_initial (Args &&...args) -> decltype(aut_-> unset_initial(std::forward< Args >(args)...))

Static Public Member Functions
static symbol	sname ()

Static Public Member Functions inherited from vcsn::detail::automaton_decorator< tuple_automaton< Aut, Auts...> >
static constexpr auto	null_state (Args &&...args) -> decltype(element_type::null_state(std::forward< Args >(args)...))

static constexpr auto	null_transition (Args &&...args) -> decltype(element_type::null_transition(std::forward< Args >(args)...))

static constexpr auto	post (Args &&...args) -> decltype(element_type::post(std::forward< Args >(args)...))

static constexpr auto	pre (Args &&...args) -> decltype(element_type::pre(std::forward< Args >(args)...))

static constexpr auto	sname (Args &&...args) -> decltype(element_type::sname(std::forward< Args >(args)...))

Private Types
using	automaton_t = Aut
	The type of the resulting automaton. More...

using	tuple_automaton_t = tuple_automaton< automaton_t, Auts...>

using	self_t = product_automaton_impl

using	super_t = automaton_decorator< tuple_automaton_t >

template<typename A >
using	transition_map_t = transition_map< A, weightset_t, false, true >
	The type of our transition maps: convert the weight to weightset_t, non deterministic, and including transitions to post(). More...

Private Member Functions
void	initialize_conjunction ()
	Fill the worklist with the initial source-state pairs, as needed for the conjunction algorithm. More...

void	initialize_shuffle ()
	Fill the worklist with the initial source-state pairs, as needed for the shuffle algorithm. More...

template<typename... Args>
state_t	state (Args &&...args)
	Conversion from state name to state number. More...

std::tuple< typename transition_map_t< Auts >::map_t &...>	out_ (const state_name_t &ss)
	The outgoing tuple of transitions from state tuple ss. More...

template<size_t... I>
std::tuple< typename transition_map_t< Auts >::map_t &...>	out_ (const state_name_t &ss, seq< I...>)

void	add_conjunction_transitions (const state_t src, const state_name_t &psrc)
	Add transitions to the result automaton, starting from the given result input state, which must correspond to the given pair of input state automata. More...

template<std::size_t... I>
void	add_one_transitions_ (const state_t src, const state_name_t &psrc, seq< I...>)
	Add the spontaneous transitions leaving state src, if it is relevant (i.e. More...

template<std::size_t I, typename L >
vcsn::enable_if_t<!L::has_one(), void >	maybe_add_one_transitions_ (const L &, const state_t, const state_name_t &)
	In the case where the labelset doesn't have one, do nothing. More...

template<std::size_t I, typename L >
vcsn::enable_if_t< L::has_one(), void >	maybe_add_one_transitions_ (const L &ls, const state_t src, const state_name_t &psrc)
	If the labelset has one, add the relevant spontaneous-transitions leaving the state. More...

template<std::size_t... I>
bool	has_one_in (const state_name_t &psrc, std::size_t i, seq< I...>) const
	Check if all the tapes after the Ith have only incoming spontaneous transitions. More...

template<std::size_t... I>
bool	has_only_one_out (const state_name_t &psrc, std::size_t i, seq< I...>)
	Check if all the tapes before the Ith have only outgoing spontaneous transitions. More...

template<typename Aut_ >
vcsn::enable_if_t< labelset_t_of< Aut_ >::has_one(), bool >	is_one (const Aut_ &aut, transition_t_of< Aut_ > tr) const
	Check if the transition is spontaneous (in the case of a labelset with one). More...

template<typename Aut_ >
constexpr vcsn::enable_if_t<!labelset_t_of< Aut_ >::has_one(), bool >	is_one (const Aut_ &, transition_t_of< Aut_ >) const
	Same as above, but for labelsets without one, so it's always false. More...

template<typename Aut_ >
constexpr vcsn::enable_if_t<!labelset_t_of< Aut_ >::has_one(), bool >	is_spontaneous_in (const Aut_ &, state_t_of< Aut_ >) const
	Check if the state has only incoming spontaneous transitions. More...

template<typename Aut_ >
vcsn::enable_if_t< labelset_t_of< Aut_ >::has_one(), bool >	is_spontaneous_in (const Aut_ &rhs, state_t_of< Aut_ > rst) const
	Whether the state has only incoming spontaneous transitions. More...

template<size_t I>
bool	has_only_ones_out (const state_name_t &psrc)
	Whether the Ith state of psrc in the Ith input automaton has no non-spontaneous outgoing transitions. More...

template<bool Infiltration = false>
void	add_shuffle_transitions (const state_t src, const state_name_t &psrc)
	Add transitions to the given result automaton, starting from the given result input state, which must correspond to the given tuple of input state automata. More...

template<bool Infiltration, size_t... I>
weight_t	add_shuffle_transitions_ (const state_t src, const state_name_t &psrc, seq< I...>)
	Let all automata advance one after the other, and add the corresponding transitions in the output. More...

template<bool Infiltration, size_t I>
weight_t	add_shuffle_transitions_ (const state_t src, const state_name_t &psrc)
	Let Ith automaton advance, and add the corresponding transitions in the output. More...

Private Attributes
const weightset_t &	ws_ = *aut_->weightset()
	The resulting weightset. More...

std::tuple< transition_map_t< Auts >...>	transition_maps_
	Transition caches. More...

std::set< state_t >	done_ = {aut_->post()}
	When performing the lazy construction, list of states that have been completed (i.e., their outgoing transitions have been computed). More...

Additional Inherited Members
Protected Attributes inherited from vcsn::detail::automaton_decorator< tuple_automaton< Aut, Auts...> >
automaton_t	aut_
	The wrapped automaton, possibly const. More...

Detailed Description

template<typename Aut, typename... Auts>
class vcsn::detail::product_automaton_impl< Aut, Auts >

Build the (accessible part of the) product.

Definition at line 29 of file conjunction.hh.

Member Typedef Documentation

template<typename Aut , typename... Auts>

using vcsn::detail::product_automaton_impl< Aut, Auts >::automata_t = std::tuple<Auts...>

The type of input automata.

Definition at line 73 of file conjunction.hh.

template<typename Aut , typename... Auts>

using vcsn::detail::product_automaton_impl< Aut, Auts >::automaton_t = Aut

private

The type of the resulting automaton.

Definition at line 36 of file conjunction.hh.

template<typename Aut , typename... Auts>

using vcsn::detail::product_automaton_impl< Aut, Auts >::context_t = context_t_of<Aut>

The context of the result.

Definition at line 64 of file conjunction.hh.

template<typename Aut , typename... Auts>

template<size_t I>

using vcsn::detail::product_automaton_impl< Aut, Auts >::input_automaton_t = base_t<tuple_element_t<I, automata_t>>

The type of the Ith input automaton, unqualified.

Definition at line 77 of file conjunction.hh.

template<typename Aut , typename... Auts>

using vcsn::detail::product_automaton_impl< Aut, Auts >::label_t = typename labelset_t::value_t

Definition at line 68 of file conjunction.hh.

template<typename Aut , typename... Auts>

using vcsn::detail::product_automaton_impl< Aut, Auts >::labelset_t = labelset_t_of<context_t>

Definition at line 65 of file conjunction.hh.

template<typename Aut , typename... Auts>

using vcsn::detail::product_automaton_impl< Aut, Auts >::self_t = product_automaton_impl

private

Definition at line 38 of file conjunction.hh.

template<typename Aut , typename... Auts>

template<size_t... I>

using vcsn::detail::product_automaton_impl< Aut, Auts >::seq = typename tuple_automaton_t::element_type::template seq<I...>

Definition at line 48 of file conjunction.hh.

template<typename Aut , typename... Auts>

using vcsn::detail::product_automaton_impl< Aut, Auts >::state_name_t = typename tuple_automaton_t::element_type::state_name_t

Definition at line 43 of file conjunction.hh.

template<typename Aut , typename... Auts>

using vcsn::detail::product_automaton_impl< Aut, Auts >::state_t = typename tuple_automaton_t::element_type::state_t

Definition at line 45 of file conjunction.hh.

template<typename Aut , typename... Auts>

using vcsn::detail::product_automaton_impl< Aut, Auts >::super_t = automaton_decorator<tuple_automaton_t>

private

Definition at line 39 of file conjunction.hh.

template<typename Aut , typename... Auts>

template<typename A >

using vcsn::detail::product_automaton_impl< Aut, Auts >::transition_map_t = transition_map<A, weightset_t, false, true>

private

The type of our transition maps: convert the weight to weightset_t, non deterministic, and including transitions to post().

Definition at line 268 of file conjunction.hh.

template<typename Aut , typename... Auts>

using vcsn::detail::product_automaton_impl< Aut, Auts >::tuple_automaton_t = tuple_automaton<automaton_t, Auts...>

private

Definition at line 37 of file conjunction.hh.

template<typename Aut , typename... Auts>

using vcsn::detail::product_automaton_impl< Aut, Auts >::weight_t = typename weightset_t::value_t

Definition at line 69 of file conjunction.hh.

template<typename Aut , typename... Auts>

using vcsn::detail::product_automaton_impl< Aut, Auts >::weightset_t = weightset_t_of<context_t>

Definition at line 66 of file conjunction.hh.

Constructor & Destructor Documentation

template<typename Aut , typename... Auts>

vcsn::detail::product_automaton_impl< Aut, Auts >::product_automaton_impl	(	Aut	aut,
		const Auts &...	auts
	)

inline

Build a product automaton.

Parameters

aut	the automaton to build.
auts	the input automata.

Definition at line 84 of file conjunction.hh.

References vcsn::make_tuple_automaton().

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Member Function Documentation

template<typename Aut , typename... Auts>

void vcsn::detail::product_automaton_impl< Aut, Auts >::add_conjunction_transitions	(	const state_t	src,
		const state_name_t &	psrc
	)

inlineprivate

Add transitions to the result automaton, starting from the given result input state, which must correspond to the given pair of input state automata.

Update the worklist with the needed source-state pairs.

Definition at line 288 of file conjunction.hh.

References vcsn::detail::product_automaton_impl< Aut, Auts >::add_one_transitions_(), vcsn::detail::automaton_decorator< tuple_automaton< Aut, Auts...> >::aut_, vcsn::detail::cross_tuple(), vcsn::detail::transition_map< Aut, WeightSet, Deterministic, AllOut, KeepTransitions >::transition_< Weight, KeepTransitions_, Dummy >::dst, vcsn::detail::automaton_decorator< tuple_automaton< Aut, Auts...> >::new_transition(), vcsn::detail::product_automaton_impl< Aut, Auts >::out_(), vcsn::detail::product_automaton_impl< Aut, Auts >::state(), vcsn::detail::transition_map< Aut, WeightSet, Deterministic, AllOut, KeepTransitions >::transition_< Weight, KeepTransitions_, Dummy >::weight(), vcsn::detail::product_automaton_impl< Aut, Auts >::ws_, and vcsn::zip_map_tuple().

Referenced by vcsn::detail::product_automaton_impl< Aut, Auts >::conjunction(), vcsn::detail::product_automaton_impl< Aut, Auts >::infiltration(), and vcsn::detail::product_automaton_impl< Aut, Auts >::initialize_shuffle().

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template<typename Aut , typename... Auts>

template<std::size_t... I>

void vcsn::detail::product_automaton_impl< Aut, Auts >::add_one_transitions_	(	const state_t	src,
		const state_name_t &	psrc,
		seq< I...>
	)

inlineprivate

Add the spontaneous transitions leaving state src, if it is relevant (i.e.

only for the labelsets that have one).

Definition at line 313 of file conjunction.hh.

References vcsn::detail::automaton_decorator< tuple_automaton< Aut, Auts...> >::aut_, vcsn::detail::automaton_decorator< tuple_automaton< Aut, Auts...> >::labelset(), and vcsn::detail::void.

Referenced by vcsn::detail::product_automaton_impl< Aut, Auts >::add_conjunction_transitions().

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template<typename Aut , typename... Auts>

template<bool Infiltration = false>

void vcsn::detail::product_automaton_impl< Aut, Auts >::add_shuffle_transitions	(	const state_t	src,
		const state_name_t &	psrc
	)

inlineprivate

Add transitions to the given result automaton, starting from the given result input state, which must correspond to the given tuple of input state automata.

Update the worklist with the needed source-state pairs.

Definition at line 442 of file conjunction.hh.

References vcsn::detail::automaton_decorator< tuple_automaton< Aut, Auts...> >::aut_.

template<typename Aut , typename... Auts>

template<bool Infiltration, size_t... I>

weight_t vcsn::detail::product_automaton_impl< Aut, Auts >::add_shuffle_transitions_	(	const state_t	src,
		const state_name_t &	psrc,
		seq< I...>
	)

inlineprivate

Let all automata advance one after the other, and add the corresponding transitions in the output.

Return the product of the final states.

Definition at line 455 of file conjunction.hh.

References vcsn::detail::void, and vcsn::detail::product_automaton_impl< Aut, Auts >::ws_.

template<typename Aut , typename... Auts>

template<bool Infiltration, size_t I>

weight_t vcsn::detail::product_automaton_impl< Aut, Auts >::add_shuffle_transitions_	(	const state_t	src,
		const state_name_t &	psrc
	)

inlineprivate

Let Ith automaton advance, and add the corresponding transitions in the output.

If we reach a final state, return the corresponding final weight (zero otherwise).

Template Parameters

Infiltration	whether we are called after add_conjunction_transitions.
I	the tape on which to perform a transition.

Definition at line 482 of file conjunction.hh.

References vcsn::detail::automaton_decorator< tuple_automaton< Aut, Auts...> >::add_transition(), vcsn::detail::automaton_decorator< tuple_automaton< Aut, Auts...> >::aut_, vcsn::detail::automaton_decorator< tuple_automaton< Aut, Auts...> >::new_transition(), vcsn::detail::product_automaton_impl< Aut, Auts >::state(), vcsn::detail::product_automaton_impl< Aut, Auts >::transition_maps_, and vcsn::detail::product_automaton_impl< Aut, Auts >::ws_.

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template<typename Aut , typename... Auts>

auto vcsn::detail::product_automaton_impl< Aut, Auts >::all_out ( state_t s ) const -> decltype(aut_->all_out(s))

inline

Definition at line 114 of file conjunction.hh.

References vcsn::detail::automaton_decorator< tuple_automaton< Aut, Auts...> >::aut_, and vcsn::detail::automaton_decorator< tuple_automaton< Aut, Auts...> >::state_is_strict().

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template<typename Aut , typename... Auts>

template<typename Pred >

auto vcsn::detail::product_automaton_impl< Aut, Auts >::all_out	(	state_t	s,
		Pred	pred
	)		const -> decltype(aut_->all_out(s, pred))

inline

All the outgoing transitions satisfying the predicate.

Definition at line 124 of file conjunction.hh.

References vcsn::detail::automaton_decorator< tuple_automaton< Aut, Auts...> >::aut_, and vcsn::detail::automaton_decorator< tuple_automaton< Aut, Auts...> >::state_is_strict().

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template<typename Aut , typename... Auts>

void vcsn::detail::product_automaton_impl< Aut, Auts >::conjunction ( bool lazy = false )

inline

Compute the (accessible part of the) conjunction.

Definition at line 172 of file conjunction.hh.

References vcsn::detail::product_automaton_impl< Aut, Auts >::add_conjunction_transitions(), vcsn::detail::automaton_decorator< tuple_automaton< Aut, Auts...> >::aut_, and vcsn::detail::product_automaton_impl< Aut, Auts >::initialize_conjunction().

Referenced by vcsn::conjunction().

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template<typename Aut , typename... Auts>

template<std::size_t... I>

bool vcsn::detail::product_automaton_impl< Aut, Auts >::has_one_in	(	const state_name_t &	psrc,
		std::size_t	i,
		seq< I...>
	)		const

inlineprivate

Check if all the tapes after the Ith have only incoming spontaneous transitions.

Definition at line 355 of file conjunction.hh.

References vcsn::detail::automaton_decorator< tuple_automaton< Aut, Auts...> >::aut_, and vcsn::detail::product_automaton_impl< Aut, Auts >::is_spontaneous_in().

Referenced by vcsn::detail::product_automaton_impl< Aut, Auts >::maybe_add_one_transitions_().

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template<typename Aut , typename... Auts>

template<std::size_t... I>

bool vcsn::detail::product_automaton_impl< Aut, Auts >::has_only_one_out	(	const state_name_t &	psrc,
		std::size_t	i,
		seq< I...>
	)

inlineprivate

Check if all the tapes before the Ith have only outgoing spontaneous transitions.

Definition at line 369 of file conjunction.hh.

Referenced by vcsn::detail::product_automaton_impl< Aut, Auts >::maybe_add_one_transitions_().

template<typename Aut , typename... Auts>

template<size_t I>

bool vcsn::detail::product_automaton_impl< Aut, Auts >::has_only_ones_out ( const state_name_t & psrc )

inlineprivate

Whether the Ith state of psrc in the Ith input automaton has no non-spontaneous outgoing transitions.

Definition at line 425 of file conjunction.hh.

References vcsn::detail::automaton_decorator< tuple_automaton< Aut, Auts...> >::aut_, vcsn::detail::automaton_decorator< tuple_automaton< Aut, Auts...> >::labelset(), and vcsn::detail::product_automaton_impl< Aut, Auts >::transition_maps_.

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template<typename Aut , typename... Auts>

void vcsn::detail::product_automaton_impl< Aut, Auts >::infiltration ( )

inline

Compute the (accessible part of the) infiltration product.

Definition at line 199 of file conjunction.hh.

References vcsn::detail::product_automaton_impl< Aut, Auts >::add_conjunction_transitions(), vcsn::detail::automaton_decorator< tuple_automaton< Aut, Auts...> >::aut_, vcsn::detail::product_automaton_impl< Aut, Auts >::initialize_shuffle(), and vcsn::require().

Referenced by vcsn::infiltration().

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template<typename Aut , typename... Auts>

void vcsn::detail::product_automaton_impl< Aut, Auts >::initialize_conjunction ( )

inlineprivate

Fill the worklist with the initial source-state pairs, as needed for the conjunction algorithm.

Definition at line 244 of file conjunction.hh.

References vcsn::detail::automaton_decorator< tuple_automaton< Aut, Auts...> >::aut_.

Referenced by vcsn::detail::product_automaton_impl< Aut, Auts >::conjunction().

template<typename Aut , typename... Auts>

void vcsn::detail::product_automaton_impl< Aut, Auts >::initialize_shuffle ( )

inlineprivate

Fill the worklist with the initial source-state pairs, as needed for the shuffle algorithm.

Definition at line 251 of file conjunction.hh.

References vcsn::detail::product_automaton_impl< Aut, Auts >::add_conjunction_transitions(), and vcsn::detail::automaton_decorator< tuple_automaton< Aut, Auts...> >::aut_.

Referenced by vcsn::detail::product_automaton_impl< Aut, Auts >::infiltration(), and vcsn::detail::product_automaton_impl< Aut, Auts >::shuffle().

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template<typename Aut , typename... Auts>

template<typename Aut_ >

vcsn::enable_if_t<labelset_t_of<Aut_>::has_one(), bool> vcsn::detail::product_automaton_impl< Aut, Auts >::is_one	(	const Aut_ &	aut,
		transition_t_of< Aut_ >	tr
	)		const

inlineprivate

Check if the transition is spontaneous (in the case of a labelset with one).

Definition at line 383 of file conjunction.hh.

Referenced by vcsn::detail::product_automaton_impl< Aut, Auts >::is_spontaneous_in().

template<typename Aut , typename... Auts>

template<typename Aut_ >

constexpr vcsn::enable_if_t<!labelset_t_of<Aut_>::has_one(), bool> vcsn::detail::product_automaton_impl< Aut, Auts >::is_one	(	const Aut_ &	,
		transition_t_of< Aut_ >
	)		const

inlineprivate

Same as above, but for labelsets without one, so it's always false.

Definition at line 392 of file conjunction.hh.

template<typename Aut , typename... Auts>

template<typename Aut_ >

constexpr vcsn::enable_if_t<!labelset_t_of<Aut_>::has_one(), bool> vcsn::detail::product_automaton_impl< Aut, Auts >::is_spontaneous_in	(	const Aut_ &	,
		state_t_of< Aut_ >
	)		const

inlineprivate

Check if the state has only incoming spontaneous transitions.

As it is in the case of the one-free labelset, it's always false.

Definition at line 402 of file conjunction.hh.

Referenced by vcsn::detail::product_automaton_impl< Aut, Auts >::has_one_in().

template<typename Aut , typename... Auts>

template<typename Aut_ >

vcsn::enable_if_t<labelset_t_of<Aut_>::has_one(), bool> vcsn::detail::product_automaton_impl< Aut, Auts >::is_spontaneous_in	(	const Aut_ &	rhs,
		state_t_of< Aut_ >	rst
	)		const

inlineprivate

Whether the state has only incoming spontaneous transitions.

The automaton has been insplit, so either all incoming transitions are proper, or all transitions are spontaneous (including the first one).

Definition at line 414 of file conjunction.hh.

References vcsn::detail::product_automaton_impl< Aut, Auts >::is_one().

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template<typename Aut , typename... Auts>

template<std::size_t I, typename L >

vcsn::enable_if_t<!L::has_one(), void> vcsn::detail::product_automaton_impl< Aut, Auts >::maybe_add_one_transitions_	(	const L &	,
		const state_t	,
		const state_name_t &
	)

inlineprivate

In the case where the labelset doesn't have one, do nothing.

Definition at line 327 of file conjunction.hh.

template<typename Aut , typename... Auts>

template<std::size_t I, typename L >

vcsn::enable_if_t<L::has_one(), void> vcsn::detail::product_automaton_impl< Aut, Auts >::maybe_add_one_transitions_	(	const L &	ls,
		const state_t	src,
		const state_name_t &	psrc
	)