item_geofunc_buffer.cc File Reference

This file contains the implementation for the Item that implements ST_Buffer(). More...

#include <sys/types.h>
#include <algorithm>
#include <cctype>
#include <cstdlib>
#include <cstring>
#include <memory>
#include <vector>
#include <boost/concept/usage.hpp>
#include <boost/geometry/algorithms/buffer.hpp>
#include <boost/geometry/strategies/agnostic/buffer_distance_symmetric.hpp>
#include <boost/geometry/strategies/buffer.hpp>
#include <boost/geometry/strategies/cartesian/buffer_end_flat.hpp>
#include <boost/geometry/strategies/cartesian/buffer_end_round.hpp>
#include <boost/geometry/strategies/cartesian/buffer_join_miter.hpp>
#include <boost/geometry/strategies/cartesian/buffer_join_round.hpp>
#include <boost/geometry/strategies/cartesian/buffer_point_circle.hpp>
#include <boost/geometry/strategies/cartesian/buffer_point_square.hpp>
#include <boost/geometry/strategies/cartesian/buffer_side_straight.hpp>
#include <boost/geometry/strategies/strategies.hpp>
#include <boost/iterator/iterator_facade.hpp>
#include "m_ctype.h"
#include "m_string.h"
#include "my_byteorder.h"
#include "my_dbug.h"
#include "my_inttypes.h"
#include "my_sys.h"
#include "mysqld_error.h"
#include "sql/current_thd.h"
#include "sql/dd/cache/dictionary_client.h"
#include "sql/dd/types/spatial_reference_system.h"
#include "sql/derror.h"
#include "sql/item.h"
#include "sql/item_geofunc.h"
#include "sql/item_geofunc_internal.h"
#include "sql/item_strfunc.h"
#include "sql/parse_location.h"
#include "sql/spatial.h"
#include "sql/sql_class.h"
#include "sql/sql_error.h"
#include "sql/sql_exception_handler.h"
#include "sql/srs_fetcher.h"
#include "sql/system_variables.h"
#include "sql_string.h"
#include "template_utils.h"

Namespaces
namespace	boost
	Tag dispatch for custom Role_properties.
namespace	boost::geometry
namespace	boost::geometry::cs

Functions
template<typename Char_type >
int	char_icmp (const Char_type a, const Char_type b)
template<typename Char_type >
int	str_icmp (const Char_type *a, const Char_type *b)
	Case insensitive comparison of two ascii strings. More...

Variables
static const char *const	buffer_strategy_names []

Detailed Description

This file contains the implementation for the Item that implements ST_Buffer().

Function Documentation

char_icmp()

template<typename Char_type >

int char_icmp ( const Char_type  a, const Char_type  b  )

inline

str_icmp()

template<typename Char_type >

int str_icmp	(	const Char_type *	a,
		const Char_type *	b
	)

Case insensitive comparison of two ascii strings.

Parameters

a	'\0' ended string.
b	'\0' ended string.

Variable Documentation

buffer_strategy_names

const char* const buffer_strategy_names[]

static

Initial value:

= {
    "invalid_strategy", "end_round",    "end_flat",    "join_round",
    "join_miter",       "point_circle", "point_square"}