etl::bitset< N > Class Template Reference

#include <bitset.h>

Classes
class	bit_reference
	The reference type returned. More...
class	const_iterator
	The const_iterator type. More...
class	iterator
	The iterator type. More...

Public Member Functions
	bitset ()
	Default constructor.
	bitset (const bitset< N > &other)
	Copy constructor.
	bitset (unsigned long long value)
	Construct from a value.
	bitset (const char *text)
	Construct from a string.
bitset< N > &	set ()
	Set all of the bits.
bitset< N > &	set (size_t position, bool value=true)
	Set the bit at the position.
bitset< N > &	set (const char *text)
	Set from a string.
bitset< N > &	reset ()
	Reset all of the bits.
bitset< N > &	reset (size_t position)
	Reset the bit at the position.
bitset< N > &	flip ()
	Flip all of the bits.
bitset< N > &	flip (size_t position)
	Flip the bit at the position.
bool	operator[] (size_t position) const
	Read [] operator.
bit_reference	operator[] (size_t position)
	Write [] operator.
bool	test (size_t position) const
bool	all () const
bool	any () const
	Are any of the bits set?
bool	none () const
	Are none of th bits set?
size_t	count () const
	Count the number of bits set.
size_t	size () const
	The size of the bitset.
size_t	find_first (bool state) const
size_t	find_next (bool state, size_t position) const
bitset< N > &	operator&= (const bitset< N > &other)
	operator &=
bitset< N > &	operator|= (const bitset< N > &other)
	operator |=
bitset< N > &	operator^= (const bitset< N > &other)
	operator ^=
bitset< N >	operator~ () const
	operator ~
bitset< N >	operator<< (size_t shift) const
	operator <<
bitset< N > &	operator<<= (size_t shift)
	operator <<=
bitset< N >	operator>> (size_t shift) const
	operator >>
bitset< N > &	operator>>= (size_t shift)
	operator >>=
void	swap (bitset< N > &other)
	swap
iterator	begin ()
	begin
const_iterator	begin () const
	begin
const_iterator	cbegin ()
	cbegin
iterator	end ()
	end
const_iterator	end () const
	end
const_iterator	cend ()
	cend
Public Member Functions inherited from etl::ibitset
	ibitset ()
	Default constructor.
virtual	~ibitset ()
	Destructor.

Friends
bool	operator== (const bitset< N > &lhs, const bitset< N > &rhs)
	operator ==

Detailed Description

template<const size_t N>
class etl::bitset< N >

The class emulates an array of bool elements, but optimized for space allocation. Will accomodate any number of bits. Does not use std::string.

Template Parameters

N	The number of bits.

Member Function Documentation

template<const size_t N>

size_t etl::bitset< N >::find_first ( bool  state ) const

inlinevirtual

Finds the first bit in the specified state.

Parameters

state

The state to search for.

Returns

The position of the bit or SIZE if none were found.

Implements etl::ibitset.

template<const size_t N>

size_t etl::bitset< N >::find_next ( bool  state, size_t  position  ) const

inline

Finds the next bit in the specified state.

Parameters

state	The state to search for.
position	The position to start from.

Returns

The position of the bit or SIZE if none were found.

template<const size_t N>

bool etl::bitset< N >::test ( size_t  position ) const

inline

Tests a bit at a position. Positions greater than the number of configured bits will return false.

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

• bitset.h