_GLIBCXX_STD::bitset< _Nb >::reference Class Reference

List of all members.

Public Member Functions
	reference (bitset &__b, size_t __pos)
	~reference ()
reference &	operator= (bool __x)
reference &	operator= (const reference &__j)
bool	operator~ () const
	operator bool () const
reference &	flip ()
Private Member Functions
	reference ()
Private Attributes
_WordT *	_M_wp
size_t	_M_bpos
Friends
class	bitset

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Detailed Description

template<size_t _Nb>
class _GLIBCXX_STD::bitset< _Nb >::reference

This encapsulates the concept of a single bit. An instance of this class is a proxy for an actual bit; this way the individual bit operations are done as faster word-size bitwise instructions.

Most users will never need to use this class directly; conversions to and from bool are automatic and should be transparent. Overloaded operators help to preserve the illusion.

(On a typical system, this "bit %reference" is 64 times the size of an actual bit. Ha.)

Definition at line 629 of file bitset.

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Constructor & Destructor Documentation

template<size_t _Nb> _GLIBCXX_STD::bitset< _Nb >::reference::reference (   )  [private]

template<size_t _Nb> _GLIBCXX_STD::bitset< _Nb >::reference::reference (  bitset &  __b, size_t  __pos )  [inline]

Definition at line 640 of file bitset. References _GLIBCXX_STD::bitset< _Nb >::reference::_M_bpos, _GLIBCXX_STD::_Base_bitset< _GLIBCXX_BITSET_WORDS(_Nb)>::_M_getword(), and _GLIBCXX_STD::bitset< _Nb >::reference::_M_wp.

template<size_t _Nb> _GLIBCXX_STD::bitset< _Nb >::reference::~reference (   )  [inline]

Definition at line 646 of file bitset.

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Member Function Documentation

template<size_t _Nb> reference& _GLIBCXX_STD::bitset< _Nb >::reference::flip (   )  [inline]

Definition at line 681 of file bitset. References _GLIBCXX_STD::bitset< _Nb >::reference::_M_bpos, and _GLIBCXX_STD::bitset< _Nb >::reference::_M_wp.

template<size_t _Nb> _GLIBCXX_STD::bitset< _Nb >::reference::operator bool (   )  const [inline]

Definition at line 676 of file bitset. References _GLIBCXX_STD::bitset< _Nb >::reference::_M_bpos, and _GLIBCXX_STD::bitset< _Nb >::reference::_M_wp.

template<size_t _Nb> reference& _GLIBCXX_STD::bitset< _Nb >::reference::operator= (  const reference &  __j  )  [inline]

Definition at line 661 of file bitset. References _GLIBCXX_STD::bitset< _Nb >::reference::_M_bpos, and _GLIBCXX_STD::bitset< _Nb >::reference::_M_wp.

template<size_t _Nb> reference& _GLIBCXX_STD::bitset< _Nb >::reference::operator= (  bool  __x  )  [inline]

Definition at line 650 of file bitset. References _GLIBCXX_STD::bitset< _Nb >::reference::_M_bpos, and _GLIBCXX_STD::bitset< _Nb >::reference::_M_wp.

template<size_t _Nb> bool _GLIBCXX_STD::bitset< _Nb >::reference::operator~ (   )  const [inline]

Definition at line 672 of file bitset. References _GLIBCXX_STD::bitset< _Nb >::reference::_M_bpos, and _GLIBCXX_STD::bitset< _Nb >::reference::_M_wp.

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Friends And Related Function Documentation

template<size_t _Nb> friend class bitset [friend]

Definition at line 631 of file bitset.

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Member Data Documentation

template<size_t _Nb> size_t _GLIBCXX_STD::bitset< _Nb >::reference::_M_bpos [private]

Definition at line 634 of file bitset. Referenced by _GLIBCXX_STD::bitset< _Nb >::reference::flip(), _GLIBCXX_STD::bitset< _Nb >::reference::operator bool(), _GLIBCXX_STD::bitset< _Nb >::reference::operator=(), _GLIBCXX_STD::bitset< _Nb >::reference::operator~(), and _GLIBCXX_STD::bitset< _Nb >::reference::reference().

template<size_t _Nb> _WordT* _GLIBCXX_STD::bitset< _Nb >::reference::_M_wp [private]

Definition at line 633 of file bitset. Referenced by _GLIBCXX_STD::bitset< _Nb >::reference::flip(), _GLIBCXX_STD::bitset< _Nb >::reference::operator bool(), _GLIBCXX_STD::bitset< _Nb >::reference::operator=(), _GLIBCXX_STD::bitset< _Nb >::reference::operator~(), and _GLIBCXX_STD::bitset< _Nb >::reference::reference().

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

• bitset

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