RosMsgParser::Variant Class Reference

#include <variant.hpp>

Public Member Functions
void	assign (const char *buffer, size_t length)
template<>
void	assign (const std::string &value)
template<>
void	assign (const std::string_view &value)
template<typename T >
void	assign (const T &value)
template<typename T >
T	convert () const
template<typename DST >
DST	convert () const
template<>
double	convert () const
template<typename T >
T	extract () const
template<>
std::string_view	extract () const
const uint8_t *	getRawStorage () const
BuiltinType	getTypeID () const
Variant &	operator= (const Variant &other)
	Variant ()
	Variant (const char *buffer, size_t length)
template<typename T >
	Variant (const T &value)
	Variant (const Variant &other)
	Variant (Variant &&other)
	~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 81 of file variant.hpp.

Constructor & Destructor Documentation

Variant() [1/5]

RosMsgParser::Variant::Variant ( )

inline

Definition at line 116 of file variant.hpp.

~Variant()

RosMsgParser::Variant::~Variant ( )

inline

Definition at line 195 of file variant.hpp.

Variant() [2/5]

RosMsgParser::Variant::Variant ( const Variant &  other )

inline

Definition at line 124 of file variant.hpp.

Variant() [3/5]

RosMsgParser::Variant::Variant ( Variant &&  other )

inline

Definition at line 140 of file variant.hpp.

Variant() [4/5]

template<typename T >

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

inline

Definition at line 177 of file variant.hpp.

Variant() [5/5]

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

inline

Definition at line 189 of file variant.hpp.

Member Function Documentation

assign() [1/4]

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

inline

Definition at line 273 of file variant.hpp.

assign() [2/4]

template<>

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

inline

Definition at line 291 of file variant.hpp.

assign() [3/4]

template<>

void RosMsgParser::Variant::assign ( const std::string_view &  value )

inline

Definition at line 285 of file variant.hpp.

assign() [4/4]

template<typename T >

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

inline

Definition at line 253 of file variant.hpp.

clearStringIfNecessary()

void RosMsgParser::Variant::clearStringIfNecessary ( )

inlineprivate

Definition at line 264 of file variant.hpp.

convert() [1/3]

template<typename T >

T RosMsgParser::Variant::convert

(

)

const

convert() [2/3]

template<typename DST >

DST RosMsgParser::Variant::convert ( ) const

inline

Definition at line 299 of file variant.hpp.

convert() [3/3]

template<>

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

inline

Definition at line 371 of file variant.hpp.

extract() [1/2]

template<typename T >

T RosMsgParser::Variant::extract

inline

Definition at line 213 of file variant.hpp.

extract() [2/2]

template<>

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

inline

Definition at line 227 of file variant.hpp.

getRawStorage()

const uint8_t * RosMsgParser::Variant::getRawStorage ( ) const

inline

Definition at line 207 of file variant.hpp.

getTypeID()

BuiltinType RosMsgParser::Variant::getTypeID ( ) const

inline

Definition at line 202 of file variant.hpp.

operator=()

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

inline

Definition at line 155 of file variant.hpp.

Member Data Documentation

_storage

union { ... } RosMsgParser::Variant::_storage

_type

BuiltinType RosMsgParser::Variant::_type

private

Definition at line 203 of file variant.hpp.

raw_data

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

Definition at line 197 of file variant.hpp.

raw_string

char* RosMsgParser::Variant::raw_string

Definition at line 198 of file variant.hpp.

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

• variant.hpp