boost::geometry::detail::wkt Namespace Reference

Classes
struct	box_parser
	Supports box parsing. More...
struct	closing_parenthesis
struct	container_appender
struct	container_inserter
	Internal, parses coordinate sequences, strings are formated like "(1 2,3 4,...)". More...
struct	double_closing_parenthesis
struct	geometry_parser
struct	linestring_parser
struct	multi_parser
struct	multi_point_parser
struct	noparenthesis_point_parser
struct	opening_parenthesis
struct	parsing_assigner
struct	parsing_assigner< Point, DimensionCount, DimensionCount >
struct	point_parser
	Internal, parses a point from a string like this "(x y)". More...
struct	polygon_parser
	Internal, parses a polygon from a string like this "((x y,x y),(x y,x y))". More...
struct	prefix_linestring_par
struct	prefix_ring_par_par
struct	ring_parser
struct	segment_parser
	Supports segment parsing. More...
struct	stream_coordinate
struct	stream_coordinate< P, Count, Count >
struct	wkt_box
struct	wkt_multi
struct	wkt_point
	Stream points as WKT. More...
struct	wkt_poly
struct	wkt_range
	Stream ranges as WKT. More...
struct	wkt_segment
struct	wkt_sequence
	Stream sequence of points as WKT-part, e.g. More...

Typedefs
typedef boost::tokenizer < boost::char_separator< char > >	tokenizer

Functions
template<typename Iterator >
void	handle_open_parenthesis (Iterator &it, Iterator const &end, std::string const &wkt)
template<typename Iterator >
void	handle_close_parenthesis (Iterator &it, Iterator const &end, std::string const &wkt)
template<typename Iterator >
void	check_end (Iterator &it, Iterator const &end, std::string const &wkt)
bool	one_of (tokenizer::iterator const &it, std::string const &value, bool &is_present)
bool	one_of (tokenizer::iterator const &it, std::string const &value, bool &present1, bool &present2)
void	handle_empty_z_m (tokenizer::iterator &it, tokenizer::iterator end, bool &has_empty, bool &has_z, bool &has_m)
template<typename Geometry >
bool	initialize (tokenizer const &tokens, std::string const &geometry_name, std::string const &wkt, tokenizer::iterator &it)
	Internal, starts parsing. More...

Typedef Documentation

typedef boost::tokenizer<boost::char_separator<char> > boost::geometry::detail::wkt::tokenizer

Function Documentation

template<typename Iterator >

void boost::geometry::detail::wkt::check_end ( Iterator &  it, Iterator const &  end, std::string const &  wkt  )

inline

Referenced by boost::geometry::detail::wkt::geometry_parser< Ring, detail::wkt::ring_parser, detail::wkt::prefix_polygon >::apply(), boost::geometry::detail::wkt::multi_parser< MultiGeometry, detail::wkt::polygon_parser, detail::wkt::prefix_multipolygon >::apply(), boost::geometry::detail::wkt::multi_point_parser< MultiGeometry, detail::wkt::prefix_multipoint >::apply(), boost::geometry::detail::wkt::box_parser< Box >::apply(), boost::geometry::detail::wkt::segment_parser< Segment >::apply(), boost::iostreams::detail::bzip2_decompressor_impl< Alloc >::filter(), initialize(), and boost::geometry::ever_circling_iterator< Iterator >::moveto().

template<typename Iterator >

void boost::geometry::detail::wkt::handle_close_parenthesis ( Iterator &  it, Iterator const &  end, std::string const &  wkt  )

inline

References boost::it.

Referenced by boost::geometry::detail::wkt::container_inserter< Point >::apply(), boost::geometry::detail::wkt::container_appender< Geometry >::apply(), boost::geometry::detail::wkt::point_parser< P >::apply(), boost::geometry::detail::wkt::ring_parser< Ring >::apply(), boost::geometry::detail::wkt::polygon_parser< Polygon >::apply(), boost::geometry::detail::wkt::multi_parser< MultiGeometry, detail::wkt::polygon_parser, detail::wkt::prefix_multipolygon >::apply(), boost::geometry::detail::wkt::multi_point_parser< MultiGeometry, detail::wkt::prefix_multipoint >::apply(), and boost::geometry::detail::wkt::box_parser< Box >::apply().

void boost::geometry::detail::wkt::handle_empty_z_m ( tokenizer::iterator &  it, tokenizer::iterator  end, bool &  has_empty, bool &  has_z, bool &  has_m  )

inline

References boost::it, and one_of().

Referenced by boost::geometry::detail::wkt::box_parser< Box >::apply(), and initialize().

template<typename Iterator >

void boost::geometry::detail::wkt::handle_open_parenthesis ( Iterator &  it, Iterator const &  end, std::string const &  wkt  )

inline

References boost::it.

Referenced by boost::geometry::detail::wkt::container_inserter< Point >::apply(), boost::geometry::detail::wkt::container_appender< Geometry >::apply(), boost::geometry::detail::wkt::point_parser< P >::apply(), boost::geometry::detail::wkt::ring_parser< Ring >::apply(), boost::geometry::detail::wkt::polygon_parser< Polygon >::apply(), boost::geometry::detail::wkt::multi_parser< MultiGeometry, detail::wkt::polygon_parser, detail::wkt::prefix_multipolygon >::apply(), boost::geometry::detail::wkt::multi_point_parser< MultiGeometry, detail::wkt::prefix_multipoint >::apply(), and boost::geometry::detail::wkt::box_parser< Box >::apply().

template<typename Geometry >

bool boost::geometry::detail::wkt::initialize ( tokenizer const &  tokens, std::string const &  geometry_name, std::string const &  wkt, tokenizer::iterator &  it  )

inline

Internal, starts parsing.

Parameters

tokens	boost tokens, parsed with separator " " and keeping separator "()"
geometry	string to compare with first token

References boost::tokenizer< TokenizerFunc, Iterator, Type >::begin(), check_end(), boost::tokenizer< TokenizerFunc, Iterator, Type >::end(), handle_empty_z_m(), boost::algorithm::iequals(), and boost::geometry::wkt().

Referenced by boost::adjacency_list< OutEdgeListS, distributedS< ProcessGroup, InVertexListS, InDistribution >, DirectedS, VertexProperty, EdgeProperty, GraphProperty, EdgeListS >::adjacency_list(), boost::circular_buffer< Sample >::circular_buffer(), boost::python::class_< W, X1, X2, X3 >::class_(), boost::token_iterator< TokenizerFunc, Iterator, Type >::token_iterator(), and boost::numeric::odeint::controlled_runge_kutta< ErrorStepper, ErrorChecker, Resizer, explicit_error_stepper_fsal_tag >::try_step().

bool boost::geometry::detail::wkt::one_of ( tokenizer::iterator const &  it, std::string const &  value, bool &  is_present  )

inline

References boost::algorithm::iequals().

Referenced by handle_empty_z_m().

bool boost::geometry::detail::wkt::one_of ( tokenizer::iterator const &  it, std::string const &  value, bool &  present1, bool &  present2  )

inline

References boost::algorithm::iequals().