dynamicgraph::command::Value Class Reference

This class implements a variant design pattern to handle basic types in Command. More...

#include <value.h>

Public Types
enum	Type {   NONE, BOOL, UNSIGNED, UNSIGNEDLONGINT,   INT, LONGINT, FLOAT, DOUBLE,   STRING, VECTOR, MATRIX, MATRIX4D,   VALUES, NB_TYPES }

Public Member Functions
bool	boolValue () const
const Values &	constValuesValue () const
void	deleteValue ()
double	doubleValue () const
float	floatValue () const
std::int32_t	intValue () const
std::int64_t	longintValue () const
Eigen::Matrix4d	matrix4dValue () const
Eigen::MatrixXd	matrixXdValue () const
Value	operator= (const Value &value)
bool	operator== (const Value &other) const
std::string	stringValue () const
Type	type () const
	Return the type of the value. More...
std::uint64_t	unsignedlongintValue () const
std::uint32_t	unsignedValue () const
	Value ()
const EitherType	value () const
	Value (const bool &value)
	Value (const double &value)
	Value (const Eigen::Matrix4d &value)
	Value (const Eigen::MatrixXd &value)
	Value (const float &value)
	Value (const std::int32_t &value)
	Value (const std::int64_t &value)
	Value (const std::string &value)
	Value (const std::uint32_t &value)
	Value (const std::uint64_t &value)
	Value (const Value &value)
	Copy constructor. More...
	Value (const Values &value)
	Value (const Vector &value)
Values	valuesValue () const
Vector	vectorValue () const
	~Value ()

Static Public Member Functions
static std::string	typeName (Type type)
	Return the name of the type. More...

Public Attributes
Type	type_
const void *const	value_

Friends
class	EitherType
DYNAMIC_GRAPH_DLLAPI friend std::ostream &	operator<< (std::ostream &os, const Value &value)
	Output in a stream. More...

Detailed Description

This class implements a variant design pattern to handle basic types in Command.

Definition at line 51 of file value.h.

Member Enumeration Documentation

Type

enum dynamicgraph::command::Value::Type

Enumerator
NONE
BOOL
UNSIGNED
UNSIGNEDLONGINT
INT
LONGINT
FLOAT
DOUBLE
STRING
VECTOR
MATRIX
MATRIX4D
VALUES
NB_TYPES

Definition at line 53 of file value.h.

Constructor & Destructor Documentation

~Value()

dynamicgraph::command::Value::~Value

(

)

Definition at line 85 of file src/command/value.cpp.

Value() [1/14]

dynamicgraph::command::Value::Value ( const bool &  value )

explicit

Definition at line 87 of file src/command/value.cpp.

Value() [2/14]

dynamicgraph::command::Value::Value ( const std::uint32_t &  value )

explicit

Definition at line 88 of file src/command/value.cpp.

Value() [3/14]

dynamicgraph::command::Value::Value ( const std::uint64_t &  value )

explicit

Definition at line 90 of file src/command/value.cpp.

Value() [4/14]

dynamicgraph::command::Value::Value ( const std::int32_t &  value )

explicit

Definition at line 92 of file src/command/value.cpp.

Value() [5/14]

dynamicgraph::command::Value::Value ( const std::int64_t &  value )

explicit

Definition at line 94 of file src/command/value.cpp.

Value() [6/14]

dynamicgraph::command::Value::Value ( const float &  value )

explicit

Definition at line 96 of file src/command/value.cpp.

Value() [7/14]

dynamicgraph::command::Value::Value ( const double &  value )

explicit

Definition at line 97 of file src/command/value.cpp.

Value() [8/14]

dynamicgraph::command::Value::Value ( const std::string &  value )

explicit

Definition at line 98 of file src/command/value.cpp.

Value() [9/14]

dynamicgraph::command::Value::Value ( const Vector &  value )

explicit

Definition at line 100 of file src/command/value.cpp.

Value() [10/14]

dynamicgraph::command::Value::Value ( const Eigen::MatrixXd &  value )

explicit

Definition at line 101 of file src/command/value.cpp.

Value() [11/14]

dynamicgraph::command::Value::Value ( const Eigen::Matrix4d &  value )

explicit

Definition at line 103 of file src/command/value.cpp.

Value() [12/14]

dynamicgraph::command::Value::Value ( const Values &  value )

explicit

Definition at line 105 of file src/command/value.cpp.

Value() [13/14]

dynamicgraph::command::Value::Value

(

const Value &

value

)

Copy constructor.

Definition at line 107 of file src/command/value.cpp.

Value() [14/14]

dynamicgraph::command::Value::Value ( )

explicit

Definition at line 158 of file src/command/value.cpp.

Member Function Documentation

boolValue()

bool dynamicgraph::command::Value::boolValue

(

)

const

Definition at line 207 of file src/command/value.cpp.

constValuesValue()

const Values & dynamicgraph::command::Value::constValuesValue

(

)

const

Definition at line 278 of file src/command/value.cpp.

deleteValue()

void dynamicgraph::command::Value::deleteValue

(

)

Definition at line 39 of file src/command/value.cpp.

doubleValue()

double dynamicgraph::command::Value::doubleValue

(

)

const

Definition at line 242 of file src/command/value.cpp.

floatValue()

float dynamicgraph::command::Value::floatValue

(

)

const

Definition at line 234 of file src/command/value.cpp.

intValue()

std::int32_t dynamicgraph::command::Value::intValue

(

)

const

Definition at line 229 of file src/command/value.cpp.

longintValue()

std::int64_t dynamicgraph::command::Value::longintValue

(

)

const

Definition at line 224 of file src/command/value.cpp.

matrix4dValue()

Eigen::Matrix4d dynamicgraph::command::Value::matrix4dValue

(

)

const

Definition at line 266 of file src/command/value.cpp.

matrixXdValue()

Eigen::MatrixXd dynamicgraph::command::Value::matrixXdValue

(

)

const

Definition at line 260 of file src/command/value.cpp.

operator=()

Value dynamicgraph::command::Value::operator=

(

const Value &

value

)

Definition at line 160 of file src/command/value.cpp.

operator==()

bool dynamicgraph::command::Value::operator==

(

const Value &

other

)

const

Definition at line 170 of file src/command/value.cpp.

stringValue()

std::string dynamicgraph::command::Value::stringValue

(

)

const

Definition at line 250 of file src/command/value.cpp.

type()

Value::Type dynamicgraph::command::Value::type

(

)

const

Return the type of the value.

Definition at line 205 of file src/command/value.cpp.

typeName()

std::string dynamicgraph::command::Value::typeName ( Type  type )

static

Return the name of the type.

Definition at line 284 of file src/command/value.cpp.

unsignedlongintValue()

std::uint64_t dynamicgraph::command::Value::unsignedlongintValue

(

)

const

Definition at line 218 of file src/command/value.cpp.

unsignedValue()

std::uint32_t dynamicgraph::command::Value::unsignedValue

(

)

const

Definition at line 212 of file src/command/value.cpp.

value()

const EitherType dynamicgraph::command::Value::value

(

)

const

Return the value as a castable value into the approriate type

For instance,

Value v1(5.0); // v1 is of type double
Value v2(3);   // v2 is of type int
double x1 = v1.value();
double x2 = v2.value();

The first assignment will succeed, while the second one will throw an exception.

Definition at line 203 of file src/command/value.cpp.

valuesValue()

Values dynamicgraph::command::Value::valuesValue

(

)

const

Definition at line 272 of file src/command/value.cpp.

vectorValue()

Vector dynamicgraph::command::Value::vectorValue

(

)

const

Definition at line 255 of file src/command/value.cpp.

Friends And Related Function Documentation

EitherType

friend class EitherType

friend

Definition at line 114 of file value.h.

operator<<

DYNAMIC_GRAPH_DLLAPI friend std::ostream& operator<< ( std::ostream &  os, const Value &  value  )

friend

Output in a stream.

Definition at line 313 of file src/command/value.cpp.

Member Data Documentation

type_

Type dynamicgraph::command::Value::type_

Definition at line 128 of file value.h.

value_

const void* const dynamicgraph::command::Value::value_

Definition at line 129 of file value.h.

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

• value.h
• src/command/value.cpp