std::bitset< _Nb >::reference(3)

NAME
std::bitset< _Nb >::reference

SYNOPSIS

#include <bitset>

  Public Member Functions
constexpr reference (bitset &__b, size_t __pos) noexcept
reference (const reference &)=default
constexpr reference & flip () noexcept
constexpr operator bool () const noexcept
constexpr reference & operator= (bool __x) noexcept
constexpr reference & operator= (const reference &__j) noexcept
constexpr bool operator~ () const noexcept

  Friends
class bitset

Detailed Description

  template<size_t _Nb>
class 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.)

Author

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