Acts::ValueHolder< T > Struct Template Reference

Owning holder that stores a backend by value. More...

#include <Acts/Utilities/Holders.hpp>

Public Types
using	element_type = T

Public Member Functions
	ValueHolder (T &&_val)
	ValueHolder (T &_val)=delete
	operator bool () const
T &	operator* ()
const T &	operator* () const
T *	operator-> ()
const T *	operator-> () const

Public Attributes
T	val

Detailed Description

template<typename T>
struct Acts::ValueHolder< T >

Owning holder that stores a backend by value.

Template Parameters

T	Backend type.

The backend is moved into the holder and owned for its lifetime.

Member Typedef Documentation

element_type

template<typename T>

using Acts::ValueHolder< T >::element_type = T

Constructor & Destructor Documentation

ValueHolder() [1/2]

template<typename T>

Acts::ValueHolder< T >::ValueHolder ( T & _val )

delete

ValueHolder() [2/2]

template<typename T>

Acts::ValueHolder< T >::ValueHolder

(

T &&

_val

)

Member Function Documentation

operator bool()

template<typename T>

Acts::ValueHolder< T >::operator bool ( ) const

explicit

operator*() [1/2]

template<typename T>

T & Acts::ValueHolder< T >::operator*

(

)

operator*() [2/2]

template<typename T>

const T & Acts::ValueHolder< T >::operator*

(

)

const

operator->() [1/2]

template<typename T>

T * Acts::ValueHolder< T >::operator->

(

)

operator->() [2/2]

template<typename T>

const T * Acts::ValueHolder< T >::operator->

(

)

const

Member Data Documentation

val

template<typename T>

T Acts::ValueHolder< T >::val