RosIntrospection::Variant Class Reference

#include <variant.hpp>

Public Member Functions
template<typename T >
void	assign (const T &value)
void	assign (const char *buffer, size_t length)
template<>
void	assign (const boost::string_ref &value)
template<>
void	assign (const std::string &value)
template<typename T >
T	convert () const
template<typename DST >
DST	convert () const
template<>
double	convert () const
template<>
ros::Time	convert () const
template<>
ros::Duration	convert () const
template<>
std::string	convert () const
template<typename T >
T	extract () const
template<>
boost::string_ref	extract () const
template<>
std::string	extract () const
BuiltinType	getTypeID () const
Variant &	operator= (const Variant &other)
	Variant ()
	Variant (const Variant &other)
	Variant (Variant &&other)
template<typename T >
	Variant (const T &value)
	Variant (const char *buffer, size_t length)
	~Variant ()

Private Member Functions
void	clearStringIfNecessary ()

Private Attributes
union {
std::array< uint8_t, 8 >   raw_data
char *   raw_string
}	_storage
BuiltinType	_type

Detailed Description

Definition at line 49 of file variant.hpp.

Constructor & Destructor Documentation

Variant() [1/5]

RosIntrospection::Variant::Variant ( )

inline

Definition at line 54 of file variant.hpp.

~Variant()

RosIntrospection::Variant::~Variant ( )

inline

Definition at line 158 of file variant.hpp.

Variant() [2/5]

RosIntrospection::Variant::Variant ( const Variant &  other )

inline

Definition at line 61 of file variant.hpp.

Variant() [3/5]

RosIntrospection::Variant::Variant ( Variant &&  other )

inline

Definition at line 76 of file variant.hpp.

Variant() [4/5]

template<typename T >

RosIntrospection::Variant::Variant ( const T &  value )

inline

Definition at line 138 of file variant.hpp.

Variant() [5/5]

RosIntrospection::Variant::Variant ( const char *  buffer, size_t  length  )

inline

Definition at line 152 of file variant.hpp.

Member Function Documentation

assign() [1/4]

template<typename T >

void RosIntrospection::Variant::assign ( const T &  value )

inline

Definition at line 208 of file variant.hpp.

assign() [2/4]

void RosIntrospection::Variant::assign ( const char *  buffer, size_t  length  )

inline

Definition at line 229 of file variant.hpp.

assign() [3/4]

template<>

void RosIntrospection::Variant::assign ( const boost::string_ref &  value )

inline

Definition at line 242 of file variant.hpp.

assign() [4/4]

template<>

void RosIntrospection::Variant::assign ( const std::string &  value )

inline

Definition at line 247 of file variant.hpp.

clearStringIfNecessary()

void RosIntrospection::Variant::clearStringIfNecessary ( )

inlineprivate

Definition at line 220 of file variant.hpp.

convert() [1/6]

template<typename T >

T RosIntrospection::Variant::convert

(

)

const

convert() [2/6]

template<typename DST >

DST RosIntrospection::Variant::convert ( ) const

inline

Definition at line 254 of file variant.hpp.

convert() [3/6]

template<>

double RosIntrospection::Variant::convert ( ) const

inline

Definition at line 301 of file variant.hpp.

convert() [4/6]

template<>

ros::Time RosIntrospection::Variant::convert ( ) const

inline

Definition at line 347 of file variant.hpp.

convert() [5/6]

template<>

ros::Duration RosIntrospection::Variant::convert ( ) const

inline

Definition at line 356 of file variant.hpp.

convert() [6/6]

template<>

std::string RosIntrospection::Variant::convert ( ) const

inline

Definition at line 366 of file variant.hpp.

extract() [1/3]

template<typename T >

T RosIntrospection::Variant::extract ( ) const

inline

Definition at line 169 of file variant.hpp.

extract() [2/3]

template<>

boost::string_ref RosIntrospection::Variant::extract ( ) const

inline

Definition at line 183 of file variant.hpp.

extract() [3/3]

template<>

std::string RosIntrospection::Variant::extract ( ) const

inline

Definition at line 195 of file variant.hpp.

getTypeID()

BuiltinType RosIntrospection::Variant::getTypeID ( ) const

inline

Definition at line 165 of file variant.hpp.

operator=()

Variant& RosIntrospection::Variant::operator= ( const Variant &  other )

inline

Definition at line 90 of file variant.hpp.

Member Data Documentation

_storage

union { ... } RosIntrospection::Variant::_storage

_type

BuiltinType RosIntrospection::Variant::_type

private

Definition at line 130 of file variant.hpp.

raw_data

std::array<uint8_t,8> RosIntrospection::Variant::raw_data

Definition at line 124 of file variant.hpp.

raw_string

char* RosIntrospection::Variant::raw_string

Definition at line 125 of file variant.hpp.

---

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

• variant.hpp