dynamicgraph::command::Value Class Reference

#include <dynamic-graph/value.h>

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

Public Member Functions
	~Value ()
void	deleteValue ()
	Value (const bool &value)
	Value (const unsigned &value)
	Value (const int &value)
	Value (const float &value)
	Value (const double &value)
	Value (const std::string &value)
	Value (const Vector &value)
	Value (const Eigen::MatrixXd &value)
	Value (const Eigen::Matrix4d &value)
	Value (const Value &value)
	Copy constructor. More...
	Value ()
Value	operator= (const Value &value)
Type	type () const
	Return the type of the value. More...
const EitherType	value () const
	Return the value as a castable value into the approriate type. More...
bool	boolValue () const
unsigned	unsignedValue () const
int	intValue () const
float	floatValue () const
double	doubleValue () const
std::string	stringValue () const
Vector	vectorValue () const
Eigen::MatrixXd	matrixXdValue () const
Eigen::Matrix4d	matrix4dValue () const

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...

Member Enumeration Documentation

enum dynamicgraph::command::Value::Type

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

Constructor & Destructor Documentation

dynamicgraph::command::Value::~Value

(

)

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

explicit

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

explicit

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

explicit

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

explicit

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

explicit

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

explicit

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

explicit

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

explicit

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

explicit

dynamicgraph::command::Value::Value

(

const Value &

value

)

Copy constructor.

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

explicit

Member Function Documentation

bool dynamicgraph::command::Value::boolValue

(

)

const

void dynamicgraph::command::Value::deleteValue

(

)

double dynamicgraph::command::Value::doubleValue

(

)

const

float dynamicgraph::command::Value::floatValue

(

)

const

int dynamicgraph::command::Value::intValue

(

)

const

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

(

)

const

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

(

)

const

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

(

const Value &

value

)

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

(

)

const

Type dynamicgraph::command::Value::type

(

)

const

Return the type of the value.

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

static

Return the name of the type.

unsigned dynamicgraph::command::Value::unsignedValue

(

)

const

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.

Vector dynamicgraph::command::Value::vectorValue

(

)

const

Friends And Related Function Documentation

friend class EitherType

friend

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

friend

Output in a stream.

Member Data Documentation

Type dynamicgraph::command::Value::type_

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