bitset_detail::IntBitSet< I >::Iterator Class Reference

Iterator type returned by begin(), which efficiently iterates all 1 positions. More...

Public Member Functions
	Iterator ()=delete
	Do not allow external code to construct an Iterator.
constexpr	Iterator (const Iterator &) noexcept=default
constexpr Iterator &	operator= (const Iterator &) noexcept=default
constexpr Iterator &	operator++ () noexcept
	Progress to the next 1 bit (only if != IteratorEnd).
constexpr unsigned	operator* () const noexcept
	Get the current bit position (only if != IteratorEnd).

Private Member Functions
constexpr	Iterator (I val) noexcept
	Last reported 1 position (if m_pos != 0).

Private Attributes
I	m_val
	The original integer's remaining bits.
unsigned	m_pos

Friends
class	IntBitSet
constexpr friend bool	operator== (const Iterator &a, const IteratorEnd &) noexcept
	Test whether we are done (can only compare with IteratorEnd).

Detailed Description

template<typename I>
class bitset_detail::IntBitSet< I >::Iterator

Iterator type returned by begin(), which efficiently iterates all 1 positions.

Definition at line 81 of file bitset.h.

Constructor & Destructor Documentation

Iterator() [1/3]

template<typename I>

bitset_detail::IntBitSet< I >::Iterator::Iterator ( I val )

inlineconstexprprivatenoexcept

Last reported 1 position (if m_pos != 0).

Definition at line 86 of file bitset.h.

Here is the caller graph for this function:

Iterator() [2/3]

template<typename I>

bitset_detail::IntBitSet< I >::Iterator::Iterator ( )

delete

Do not allow external code to construct an Iterator.

Iterator() [3/3]

template<typename I>

bitset_detail::IntBitSet< I >::Iterator::Iterator ( const Iterator & )

constexprdefaultnoexcept

Here is the call graph for this function:

Member Function Documentation

operator*()

template<typename I>

unsigned bitset_detail::IntBitSet< I >::Iterator::operator* ( ) const

inlineconstexprnoexcept

Get the current bit position (only if != IteratorEnd).

Definition at line 110 of file bitset.h.

operator++()

template<typename I>

Iterator & bitset_detail::IntBitSet< I >::Iterator::operator++ ( )

inlineconstexprnoexcept

Progress to the next 1 bit (only if != IteratorEnd).

Definition at line 102 of file bitset.h.

Here is the call graph for this function:

operator=()

template<typename I>

Iterator & bitset_detail::IntBitSet< I >::Iterator::operator= ( const Iterator & )

constexprdefaultnoexcept

Here is the call graph for this function:

Friends And Related Symbol Documentation

IntBitSet

template<typename I>

friend class IntBitSet

friend

Definition at line 83 of file bitset.h.

operator==

template<typename I>

friend bool operator== ( const Iterator & a, const IteratorEnd &  )

friend

Test whether we are done (can only compare with IteratorEnd).

Definition at line 97 of file bitset.h.

Member Data Documentation

m_pos

template<typename I>

unsigned bitset_detail::IntBitSet< I >::Iterator::m_pos

private

Definition at line 85 of file bitset.h.

m_val

template<typename I>

I bitset_detail::IntBitSet< I >::Iterator::m_val

private

The original integer's remaining bits.

Definition at line 84 of file bitset.h.

---

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

• src/util/bitset.h