cet::propagate_const< T > Class Template Reference

#include <propagate_const.h>

Public Types
using	element_type = typename std::remove_reference< decltype(*std::declval< T & >())>::type

Public Member Functions
	propagate_const ()=default
	propagate_const (propagate_const< T > &&)=default
	propagate_const (propagate_const< T > const &)=delete
template<typename U >
	propagate_const (U &&iValue)
propagate_const< T > &	operator= (propagate_const &&)=default
propagate_const< T > &	operator= (propagate_const< T > const &)=delete
template<typename U >
propagate_const &	operator= (U &&iValue)
element_type const *	get () const
element_type const *	operator-> () const
element_type const &	operator* () const
	operator element_type const * () const
element_type *	get ()
element_type *	operator-> ()
element_type &	operator* ()
	operator element_type * ()

Private Attributes
T	m_value

Friends
T &	get_underlying (propagate_const< T > &)
T const &	get_underlying (propagate_const< T > const &)

Detailed Description

template<typename T>
class cet::propagate_const< T >

Definition at line 34 of file propagate_const.h.

Member Typedef Documentation

template<typename T>

using cet::propagate_const< T >::element_type = typename std::remove_reference<decltype(*std::declval<T&>())>::type

Definition at line 49 of file propagate_const.h.

Constructor & Destructor Documentation

template<typename T>

cet::propagate_const< T >::propagate_const ( )

default

template<typename T>

cet::propagate_const< T >::propagate_const ( propagate_const< T > &&  )

default

template<typename T>

cet::propagate_const< T >::propagate_const ( propagate_const< T > const &  )

delete

template<typename T>

template<typename U >

cet::propagate_const< T >::propagate_const ( U &&  iValue )

inline

Definition at line 56 of file propagate_const.h.

                                : m_value(std::forward<U>(iValue))
    {}

Member Function Documentation

template<typename T>

element_type const* cet::propagate_const< T >::get ( ) const

inline

Definition at line 72 of file propagate_const.h.

    {
      return &(*m_value);
    }

template<typename T>

element_type* cet::propagate_const< T >::get ( )

inline

Definition at line 83 of file propagate_const.h.

    {
      return &(*m_value);
    }

template<typename T>

cet::propagate_const< T >::operator element_type * ( )

inline

Definition at line 90 of file propagate_const.h.

{ return this->get(); }

template<typename T>

cet::propagate_const< T >::operator element_type const * ( ) const

inline

Definition at line 79 of file propagate_const.h.

{ return this->get(); }

template<typename T>

element_type const& cet::propagate_const< T >::operator* ( ) const

inline

Definition at line 77 of file propagate_const.h.

{ return *m_value; }

template<typename T>

element_type& cet::propagate_const< T >::operator* ( )

inline

Definition at line 88 of file propagate_const.h.

{ return *m_value; }

template<typename T>

element_type const* cet::propagate_const< T >::operator-> ( ) const

inline

Definition at line 76 of file propagate_const.h.

{ return this->get(); }

template<typename T>

element_type* cet::propagate_const< T >::operator-> ( )

inline

Definition at line 87 of file propagate_const.h.

{ return this->get(); }

template<typename T>

propagate_const<T>& cet::propagate_const< T >::operator= ( propagate_const< T > &&  )

default

template<typename T>

propagate_const<T>& cet::propagate_const< T >::operator= ( propagate_const< T > const &  )

delete

template<typename T>

template<typename U >

propagate_const& cet::propagate_const< T >::operator= ( U &&  iValue )

inline

Definition at line 64 of file propagate_const.h.

    {
      m_value = std::forward<U>(iValue);
      return *this;
    }

Friends And Related Function Documentation

template<typename T>

T& get_underlying ( propagate_const< T > &  iP )

friend

Definition at line 99 of file propagate_const.h.

  {
    return iP.m_value;
  }

template<typename T>

T const& get_underlying ( propagate_const< T > const &  iP )

friend

Definition at line 105 of file propagate_const.h.

  {
    return iP.m_value;
  }

Member Data Documentation

template<typename T>

T cet::propagate_const< T >::m_value

private

Definition at line 94 of file propagate_const.h.

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

• cetlib/cetlib/propagate_const.h