rtflann::any Class Reference

#include <any.h>

List of all members.

Public Member Functions
template<typename T >
	any (const T &x)
	Initializing constructor.
	any ()
	Empty constructor.
	any (const char *x)
	Special initializing constructor for string literals.
	any (const any &x)
	Copy constructor.
any &	assign (const any &x)
	Assignment function from another any.
template<typename T >
any_t &	assign (const T &x)
	Assignment function.
template<typename T >
T &	cast ()
	Cast operator. You can only cast to the original type.
template<typename T >
const T &	cast () const
	Cast operator. You can only cast to the original type.
bool	compatible (const any &x) const
	Returns true if the two types are the same.
bool	empty () const
	Returns true if the any contains no value.
template<typename T >
bool	has_type ()
	Returns if the type is compatible with the policy.
template<typename T >
any_t &	operator= (const T &x)
	Assignment operator.
any &	operator= (const char *x)
void	reset ()
	Frees any allocated memory, and sets the value to NULL.
any &	swap (any &x)
	Utility functions.
const std::type_info &	type () const
	~any ()
	Destructor.
Private Types
typedef any	any_t
Private Attributes
void *	object
anyimpl::base_any_policy *	policy
Friends
std::ostream &	operator<< (std::ostream &out, const any &any_val)

---

Detailed Description

Definition at line 151 of file any.h.

---

Member Typedef Documentation

typedef any rtflann::any::any_t [private]

Definition at line 153 of file any.h.

---

Constructor & Destructor Documentation

template<typename T >

rtflann::any::any

(

const T &

x

)

[inline]

Initializing constructor.

Definition at line 162 of file any.h.

rtflann::any::any

(

)

[inline]

Empty constructor.

Definition at line 169 of file any.h.

rtflann::any::any

(

const char *

x

)

[inline]

Special initializing constructor for string literals.

Definition at line 174 of file any.h.

rtflann::any::any

(

const any &

x

)

[inline]

Copy constructor.

Definition at line 181 of file any.h.

rtflann::any::~any

(

)

[inline]

Destructor.

Definition at line 188 of file any.h.

---

Member Function Documentation

any& rtflann::any::assign

(

const any &

x

)

[inline]

Assignment function from another any.

Definition at line 194 of file any.h.

template<typename T >

any_t& rtflann::any::assign

(

const T &

x

)

[inline]

Assignment function.

Definition at line 204 of file any.h.

template<typename T >

T& rtflann::any::cast

(

)

[inline]

Cast operator. You can only cast to the original type.

Definition at line 236 of file any.h.

template<typename T >

const T& rtflann::any::cast

(

)

const [inline]

Cast operator. You can only cast to the original type.

Definition at line 245 of file any.h.

bool rtflann::any::compatible

(

const any &

x

)

const [inline]

Returns true if the two types are the same.

Definition at line 266 of file any.h.

bool rtflann::any::empty

(

)

const [inline]

Returns true if the any contains no value.

Definition at line 253 of file any.h.

template<typename T >

bool rtflann::any::has_type

(

)

[inline]

Returns if the type is compatible with the policy.

Definition at line 273 of file any.h.

template<typename T >

any_t& rtflann::any::operator=

(

const T &

x

)

[inline]

Assignment operator.

Definition at line 214 of file any.h.

any& rtflann::any::operator=

(

const char *

x

)

[inline]

Assignment operator, specialed for literal strings. They have types like const char [6] which don't work as expected.

Definition at line 221 of file any.h.

void rtflann::any::reset

(

)

[inline]

Frees any allocated memory, and sets the value to NULL.

Definition at line 259 of file any.h.

any& rtflann::any::swap

(

any &

x

)

[inline]

Utility functions.

Definition at line 227 of file any.h.

const std::type_info& rtflann::any::type

(

)

const [inline]

Definition at line 278 of file any.h.

---

Friends And Related Function Documentation

std::ostream& operator<<	(	std::ostream &	out,
		const any &	any_val
	)		[friend]

Definition at line 286 of file any.h.

---

Member Data Documentation

void* rtflann::any::object [private]

Definition at line 157 of file any.h.

anyimpl::base_any_policy* rtflann::any::policy [private]

Definition at line 156 of file any.h.

---

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

• any.h