Dune::BitSetVectorReference< block_size, Alloc > Class Template Reference

A proxy class that acts as a mutable reference to a single bitset in a BitSetVector. More...

#include <dune/common/bitsetvector.hh>

Public Types
typedef size_t	size_type
	size_type typedef (an unsigned integral type)
typedef std::vector< bool, Alloc >::reference	reference
typedef std::vector< bool, Alloc >::const_reference	const_reference
	A proxy class that acts as a const reference to a single bit.

Public Member Functions
BitSetVectorReference &	operator= (bool b)
	Assignment from bool, sets each bit in the bitset to b.
BitSetVectorReference &	operator= (const bitset &b)
	Assignment from bitset.
BitSetVectorReference &	operator= (const BitSetVectorConstReference &b)
	Assignment from BitSetVectorConstReference.
BitSetVectorReference &	operator= (const BitSetVectorReference &b)
	Assignment from BitSetVectorReference.
BitSetVectorReference &	operator&= (const bitset &x)
	Bitwise and (for bitset).
BitSetVectorReference &	operator&= (const BitSetVectorConstReference &x)
	Bitwise and (for BitSetVectorConstReference and BitSetVectorReference)
BitSetVectorReference &	operator|= (const bitset &x)
	Bitwise inclusive or (for bitset)
BitSetVectorReference &	operator|= (const BitSetVectorConstReference &x)
	Bitwise inclusive or (for BitSetVectorConstReference and BitSetVectorReference)
BitSetVectorReference &	operator^= (const bitset &x)
	Bitwise exclusive or (for bitset).
BitSetVectorReference &	operator^= (const BitSetVectorConstReference &x)
	Bitwise exclusive or (for BitSetVectorConstReference and BitSetVectorReference)
BitSetVectorReference &	operator<<= (size_type n)
	Left shift.
BitSetVectorReference &	operator>>= (size_type n)
	Right shift.
BitSetVectorReference &	set ()
	Sets every bit.
BitSetVectorReference &	flip ()
	Flips the value of every bit.
BitSetVectorReference &	reset ()
	Clears every bit.
BitSetVectorReference &	set (size_type n, int val=1)
	Sets bit n if val is nonzero, and clears bit n if val is zero.
BitSetVectorReference &	reset (size_type n)
	Clears bit n.
BitSetVectorReference &	flip (size_type n)
	Flips bit n.
reference	operator[] (size_type i)
	Return reference to the i-th bit.
bool	test (size_type n) const
	Returns true if bit n is set.
bitset	operator<< (size_type n) const
	Returns a copy of *this shifted left by n bits.
bitset	operator>> (size_type n) const
	Returns a copy of *this shifted right by n bits.
bitset	operator~ () const
	Returns a copy of *this with all of its bits flipped.
size_type	size () const
	Returns block_size.
size_type	count () const
	Returns the number of bits that are set.
bool	any () const
	Returns true if any bits are set.
bool	none () const
	Returns true if no bits are set.
bool	all () const
	Returns true if all bits are set.
const_reference	operator[] (size_type i) const
	Return reference to the i-th bit.
	operator bitset () const
	cast to bitset
bool	operator== (const bitset &bs) const
	Equality of reference and std::bitset.
bool	operator== (const BitSetVectorConstReference &bs) const
	Equality of reference and other reference.
bool	operator!= (const bitset &bs) const
	Inequality of reference and std::bitset.
bool	operator!= (const BitSetVectorConstReference &bs) const
	Inequality of reference and other reference.

Friends
class	Dune::BitSetVector< block_size, Alloc >

Detailed Description

template<int block_size, class Alloc>
class Dune::BitSetVectorReference< block_size, Alloc >

A proxy class that acts as a mutable reference to a single bitset in a BitSetVector.

It contains an assignment operator from std::bitset. It inherits the const std::bitset interface provided by BitSetVectorConstReference and adds most of the non-const methods of std::bitset.

Warning

As this is only a proxy class, you can not get the address of the bitset.

Member Typedef Documentation

reference

template<int block_size, class Alloc >

typedef std::vector<bool,Alloc>::reference Dune::BitSetVectorReference< block_size, Alloc >::reference

bitset interface typedefs

A proxy class that acts as a reference to a single bit.

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

• dune/common/bitsetvector.hh