Format an automaton into Dot. More...

#include <dot.hh>

Inheritance diagram for vcsn::detail::dotter< Aut >:

Collaboration diagram for vcsn::detail::dotter< Aut >:

Public Member Functions
	dotter (const automaton_t &aut, std::ostream &out, bool dot2tex=false)

std::ostream &	operator() ()
	Print the automaton on the stream. More...

Public Member Functions inherited from vcsn::detail::outputter< Aut >
	outputter (const automaton_t &aut, std::ostream &out)

Private Types
using	super_t = outputter< Aut >

using	automaton_t = Aut

using	state_t = state_t_of< automaton_t >

using	polynomial_t = typename polynomialset_t::value_t

using	transition_t = transition_t_of< automaton_t >

using	weightset_t = weightset_t_of< automaton_t >

using	weight_t = weight_t_of< automaton_t >

Private Member Functions
void	print_prologue_ ()
	Start the dot graph. More...

void	print_epilogue_ ()
	Finish the dot graph. More...

bool	format_ (const std::string &sep, const std::string &kind, const weight_t &w)
	Format a TikZ attribute. More...

void	print_state_ (state_t s)
	Pretty-print state s for both dot and dot2tex. More...

void	print_states_ ()
	Print the states. More...

void	print_transitions_ (const state_t src, const state_t dst, const polynomial_t &entry)
	Print the transitions between state src and state dst. More...

void	print_transitions_ ()
	Print all the transitions, sorted by src state, then dst state. More...

void	enable_ ()
	Enable the escaping of backslashes. More...

void	disable_ ()
	Disable the escaping of backslashes. More...

Private Attributes
const char *	gray = "color = DimGray"

detail::io::filtering_ostream	bos_
	The output stream, with a backslashify filter. More...

bool	dot2tex_ = false
	Whether to format for dot2tex. More...

std::unordered_set< state_t_of< Aut > >	useful_ = useful_states(aut_, false)
	Useful states, without evaluating the lazy states. More...

Additional Inherited Members
Public Types inherited from vcsn::detail::outputter< Aut >
using	state_t = state_t_of< automaton_t >

Protected Types inherited from vcsn::detail::outputter< Aut >
using	automaton_t = Aut

using	context_t = context_t_of< automaton_t >

using	label_t = label_t_of< automaton_t >

using	transition_t = transition_t_of< automaton_t >

using	weightset_t = weightset_t_of< automaton_t >

using	weight_t = weight_t_of< automaton_t >

using	polynomialset_t = polynomialset< context_t >

using	polynomial_t = typename polynomialset_t::value_t

using	states_t = std::vector< state_t >
	A list of states. More...

Protected Member Functions inherited from vcsn::detail::outputter< Aut >
virtual std::string	label_ (const label_t &l) const
	Convert a label to its representation. More...

virtual void	output_transition_ (transition_t t) const
	Output the transition t. More...

void	output_state_ (const state_t s)
	Output transitions, sorted lexicographically on (Label, Dest). More...

void	output_transitions_ ()
	Output transitions, sorted lexicographically. More...

void	list_states_ (const states_t &ss)
	List names of states in ss, preceded by ' '. More...

states_t	initials_ ()
	The list of initial states, sorted. More...

states_t	finals_ ()
	The list of final states, sorted. More...

Protected Attributes inherited from vcsn::detail::outputter< Aut >
automaton_t	aut_
	The automaton we have to output. More...

std::ostream &	os_
	Output stream. More...

const labelset_t_of< automaton_t > &	ls_ = *aut_->labelset()
	Short-hand to the labelset. More...

const weightset_t &	ws_ = *aut_->weightset()
	Short-hand to the weightset. More...

const polynomialset_t	ps_ {aut_->context()}
	Short-hand to the polynomialset used to print the entries. More...