OpenDDS::XTypes::External< T > Class Template Reference

#include <External.h>

Collaboration diagram for OpenDDS::XTypes::External< T >:

Public Member Functions
	External ()
	External (T *p, bool locked=false)
	External (const External &other)
External &	operator= (const External &other)
	External (const T &value)
External &	operator= (const T &value)
T &	operator* ()
const T &	operator* () const
T *	get ()
const T *	get () const
T *	operator-> ()
const T *	operator-> () const
bool	operator== (const External &other) const
bool	operator!= (const External &other) const
bool	operator< (const External &other) const
	operator bool () const

Private Attributes
DCPS::unique_ptr< T >	ptr_

Detailed Description

template<typename T>
class OpenDDS::XTypes::External< T >

Simplified version of the XTypes 1.3 mapping External Members (Modern C++) See section 7.5.1.2.3.2. Differences from spec:

• this version uses unique ownership instead of shared ownership
• default constructed External<T> has a default constructed T, not empty
• shared_ptr constructor, get_shared_ptr, is_locked, lock are not provided
• External<T> can be constructed from (or assigned from) a T which is copied If/when this class is generated by opendds_idl for , closer alignment to the spec may be desired. However, the simplified version is useful for the common use case of (tree-like structures).

Definition at line 26 of file External.h.

Constructor & Destructor Documentation

External() [1/4]

template<typename T >

OpenDDS::XTypes::External< T >::External

(

)

Definition at line 61 of file External.h.

  : ptr_(new T)
{}

External() [2/4]

template<typename T>

OpenDDS::XTypes::External< T >::External ( T *  p, bool  locked = false  )

explicit

Definition at line 71 of file External.h.

  : ptr_(p)
{}

External() [3/4]

template<typename T>

OpenDDS::XTypes::External< T >::External

(

const External< T > &

other

)

Definition at line 76 of file External.h.

  : ptr_(new T(*other))
{}

External() [4/4]

template<typename T>

OpenDDS::XTypes::External< T >::External

(

const T &

value

)

Definition at line 66 of file External.h.

  : ptr_(new T(value))
{}

Member Function Documentation

get() [1/2]

template<typename T>

T* OpenDDS::XTypes::External< T >::get ( void  )

inline

Definition at line 42 of file External.h.

{ return ptr_.get(); }

get() [2/2]

template<typename T>

const T* OpenDDS::XTypes::External< T >::get ( void  ) const

inline

Definition at line 43 of file External.h.

{ return ptr_.get(); }

operator bool()

template<typename T>

OpenDDS::XTypes::External< T >::operator bool ( ) const

inline

Definition at line 52 of file External.h.

{ return ptr_; }

operator!=()

template<typename T>

bool OpenDDS::XTypes::External< T >::operator!= ( const External< T > &  other ) const

inline

Definition at line 50 of file External.h.

{ return ptr_ != other.ptr_; }

operator*() [1/2]

template<typename T>

T& OpenDDS::XTypes::External< T >::operator* ( void  )

inline

Definition at line 39 of file External.h.

{ return *ptr_; }

operator*() [2/2]

template<typename T>

const T& OpenDDS::XTypes::External< T >::operator* ( void  ) const

inline

Definition at line 40 of file External.h.

{ return *ptr_; }

operator->() [1/2]

template<typename T>

T* OpenDDS::XTypes::External< T >::operator-> ( void  )

inline

Definition at line 45 of file External.h.

{ return ptr_.get(); }

operator->() [2/2]

template<typename T>

const T* OpenDDS::XTypes::External< T >::operator-> ( void  ) const

inline

Definition at line 46 of file External.h.

{ return ptr_.get(); }

operator<()

template<typename T>

bool OpenDDS::XTypes::External< T >::operator< ( const External< T > &  other ) const

inline

Definition at line 51 of file External.h.

{ return ptr_ < other.ptr_; }

operator=() [1/2]

template<typename T >

External< T > & OpenDDS::XTypes::External< T >::operator=

(

const External< T > &

other

)

Definition at line 81 of file External.h.

{
  ptr_.reset(new T(*other));
  return *this;
}

operator=() [2/2]

template<typename T>

External< T > & OpenDDS::XTypes::External< T >::operator=

(

const T &

value

)

Definition at line 88 of file External.h.

{
  ptr_.reset(new T(value));
  return *this;
}

operator==()

template<typename T>

bool OpenDDS::XTypes::External< T >::operator== ( const External< T > &  other ) const

inline

Definition at line 49 of file External.h.

{ return ptr_ == other.ptr_; }

Member Data Documentation

ptr_

template<typename T>

DCPS::unique_ptr<T> OpenDDS::XTypes::External< T >::ptr_

private

Definition at line 57 of file External.h.

Referenced by OpenDDS::XTypes::External< OpenDDS::XTypes::TypeIdentifier >::get(), OpenDDS::XTypes::External< OpenDDS::XTypes::TypeIdentifier >::operator bool(), OpenDDS::XTypes::External< OpenDDS::XTypes::TypeIdentifier >::operator!=(), OpenDDS::XTypes::External< OpenDDS::XTypes::TypeIdentifier >::operator*(), OpenDDS::XTypes::External< OpenDDS::XTypes::TypeIdentifier >::operator->(), OpenDDS::XTypes::External< OpenDDS::XTypes::TypeIdentifier >::operator<(), and OpenDDS::XTypes::External< OpenDDS::XTypes::TypeIdentifier >::operator==().

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

• External.h