bslmf::MovableRef< t_TYPE > Class Template Reference

#include <bslmf_movableref.h>

List of all members.

Public Member Functions
	operator t_TYPE & () const
Friends
struct	MovableRefUtil

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Detailed Description

template<class t_TYPE>
class bslmf::MovableRef< t_TYPE >

The class template MovableRef<t_TYPE> provides a reference to a movable object of type t_TYPE. Put differently, a function receiving an object this class template can transfer (move) the representation to a different object and leave the referenced object in an unspecified, although valid (i.e., it obeys all class invariants), state. With C++11 an r-value reference (t_TYPE&&) is used to represent the same semantics.

See Component bslmf_movableref

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Member Function Documentation

template<class t_TYPE>

bslmf::MovableRef< t_TYPE >::operator t_TYPE &

(

)

const

Return a reference to the referenced object. In contexts where a reference to an object of type t_TYPE is needed, a MovableRef<t_TYPE> behaves like such a reference. For information on how to access the reference in contexts where no conversion can be used see MovableRefUtil::access().

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Friends And Related Function Documentation

template<class t_TYPE>

friend struct MovableRefUtil [friend]

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

• bslmf_movableref.h