folly::bititerator_detail::BitReference< Ref, Value > Class Template Reference

#include <BitIteratorDetail.h>

Public Member Functions
	BitReference (Ref r, size_t bit)
	operator bool () const
BitReference &	operator= (bool b)
void	set ()
void	clear ()
void	flip ()

Private Attributes
Ref	ref_
size_t	bit_

Static Private Attributes
static const Value	one_ = 1

Detailed Description

template<class Ref, class Value>
class folly::bititerator_detail::BitReference< Ref, Value >

Definition at line 36 of file BitIteratorDetail.h.

Constructor & Destructor Documentation

template<class Ref , class Value >

folly::bititerator_detail::BitReference< Ref, Value >::BitReference ( Ref  r, size_t  bit  )

inline

Definition at line 38 of file BitIteratorDetail.h.

: ref_(r), bit_(bit) {}

Member Function Documentation

template<class Ref , class Value >

void folly::bititerator_detail::BitReference< Ref, Value >::clear ( )

inline

Definition at line 57 of file BitIteratorDetail.h.

References folly::bititerator_detail::BitReference< Ref, Value >::bit_, folly::bititerator_detail::BitReference< Ref, Value >::one_, and folly::bititerator_detail::BitReference< Ref, Value >::ref_.

Referenced by folly::bititerator_detail::BitReference< Ref, Value >::operator=().

               {
    ref_ &= ~(one_ << bit_);
  }

template<class Ref , class Value >

void folly::bititerator_detail::BitReference< Ref, Value >::flip ( )

inline

Definition at line 61 of file BitIteratorDetail.h.

References folly::bititerator_detail::BitReference< Ref, Value >::bit_, folly::bititerator_detail::BitReference< Ref, Value >::one_, and folly::bititerator_detail::BitReference< Ref, Value >::ref_.

              {
    ref_ ^= (one_ << bit_);
  }

template<class Ref , class Value >

folly::bititerator_detail::BitReference< Ref, Value >::operator bool ( ) const

inline

Definition at line 40 of file BitIteratorDetail.h.

References folly::bititerator_detail::BitReference< Ref, Value >::bit_, folly::bititerator_detail::BitReference< Ref, Value >::one_, and folly::bititerator_detail::BitReference< Ref, Value >::ref_.

                          {
    return ref_ & (one_ << bit_);
  }

template<class Ref , class Value >

BitReference& folly::bititerator_detail::BitReference< Ref, Value >::operator= ( bool  b )

inline

Definition at line 44 of file BitIteratorDetail.h.

References folly::bititerator_detail::BitReference< Ref, Value >::clear().

                                  {
    if (b) {
      set();
    } else {
      clear();
    }
    return *this;
  }

template<class Ref , class Value >

void folly::bititerator_detail::BitReference< Ref, Value >::set ( )

inline

Definition at line 53 of file BitIteratorDetail.h.

References folly::bititerator_detail::BitReference< Ref, Value >::bit_, folly::bititerator_detail::BitReference< Ref, Value >::one_, and folly::bititerator_detail::BitReference< Ref, Value >::ref_.

             {
    ref_ |= (one_ << bit_);
  }

Member Data Documentation

template<class Ref , class Value >

size_t folly::bititerator_detail::BitReference< Ref, Value >::bit_

private

Definition at line 70 of file BitIteratorDetail.h.

Referenced by folly::bititerator_detail::BitReference< Ref, Value >::clear(), folly::bititerator_detail::BitReference< Ref, Value >::flip(), folly::bititerator_detail::BitReference< Ref, Value >::operator bool(), and folly::bititerator_detail::BitReference< Ref, Value >::set().

template<class Ref , class Value >

const Value folly::bititerator_detail::BitReference< Ref, Value >::one_ = 1

staticprivate

Definition at line 67 of file BitIteratorDetail.h.

Referenced by folly::bititerator_detail::BitReference< Ref, Value >::clear(), folly::bititerator_detail::BitReference< Ref, Value >::flip(), folly::bititerator_detail::BitReference< Ref, Value >::operator bool(), and folly::bititerator_detail::BitReference< Ref, Value >::set().

template<class Ref , class Value >

Ref folly::bititerator_detail::BitReference< Ref, Value >::ref_

private

Definition at line 69 of file BitIteratorDetail.h.

Referenced by folly::bititerator_detail::BitReference< Ref, Value >::clear(), folly::bititerator_detail::BitReference< Ref, Value >::flip(), folly::bititerator_detail::BitReference< Ref, Value >::operator bool(), and folly::bititerator_detail::BitReference< Ref, Value >::set().

---

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

• proxygen/folly/folly/container/detail/BitIteratorDetail.h