vcsn::detail::dot::driver Class Reference

State and public interface for Dot parsing. More...

#include <driver.hh>

Collaboration diagram for vcsn::detail::dot::driver:

Public Member Functions
	driver ()
	~driver ()
dyn::automaton	parse (std::istream &is, const location_t &l=location_t{})
	Parse this stream. More...
void	error (const location_t &l, const std::string &m)
	Report an error m at l. More...
void	invalid (const location_t &l, const std::string &s)
	The string s is invalid at l. More...

Public Attributes
std::string	errors
	The error messages. More...
std::unique_ptr< yyFlexLexer >	scanner_
	The scanner. More...

Private Member Functions
void	setup_ (const location_t &l, const std::string &ctx)
	From context_, build edit_. More...

Private Attributes
location_t	location_
	The inital location. More...
std::shared_ptr< vcsn::automaton_editor >	edit_
	An automaton editor that stores the one being built. More...

Friends
class	parser

Detailed Description

State and public interface for Dot parsing.

Definition at line 20 of file driver.hh.

Constructor & Destructor Documentation

vcsn::detail::dot::driver::driver

(

)

Definition at line 21 of file driver.cc.

vcsn::detail::dot::driver::~driver

(

)

Definition at line 26 of file driver.cc.

Member Function Documentation

void vcsn::detail::dot::driver::error	(	const location_t &	l,
		const std::string &	m
	)

Report an error m at l.

Definition at line 69 of file driver.cc.

References errors.

Referenced by vcsn::detail::dot::parser::error(), and invalid().

void vcsn::detail::dot::driver::invalid	(	const location_t &	l,
		const std::string &	s
	)

The string s is invalid at l.

Definition at line 79 of file driver.cc.

References error().

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auto vcsn::detail::dot::driver::parse	(	std::istream &	is,
		const location_t &	l = location_t{}
	)

Parse this stream.

Definition at line 30 of file driver.cc.

References is, vcsn::detail::dot::parser::parse(), vcsn::require(), and vcsn::detail::dot::parser::set_debug_level().

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void vcsn::detail::dot::driver::setup_ ( const location_t &  l, const std::string &  ctx  )

private

From context_, build edit_.

Exceptions

std::exception

on invalid contexts.

Definition at line 54 of file driver.cc.

References edit_, vcsn::dyn::make_automaton_editor(), and vcsn::dyn::make_context().

Referenced by vcsn::detail::dot::parser::parse().

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Friends And Related Function Documentation

friend class parser

friend

Definition at line 49 of file driver.hh.

Member Data Documentation

std::shared_ptr<vcsn::automaton_editor> vcsn::detail::dot::driver::edit_

private

An automaton editor that stores the one being built.

Definition at line 48 of file driver.hh.

Referenced by vcsn::detail::dot::parser::parse(), and setup_().

std::string vcsn::detail::dot::driver::errors

The error messages.

Definition at line 36 of file driver.hh.

Referenced by error().

location_t vcsn::detail::dot::driver::location_

private

The inital location.

Definition at line 46 of file driver.hh.

Referenced by vcsn::detail::dot::parser::parse().

std::unique_ptr<yyFlexLexer> vcsn::detail::dot::driver::scanner_

The scanner.

Definition at line 38 of file driver.hh.

Referenced by vcsn::detail::dot::yylex().

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

• lib/vcsn/dot/driver.hh
• lib/vcsn/dot/driver.cc