BitSet::BitSetEnumerator Class Reference

Non-modifying enumerator of elements of a bit set. More...

#include <base/collection/BitSet.h>

Inherits Enumerator< TRAITS >.

Inherited by BitSet::BitSetReadEnumerator.

Public Member Functions
	BitSetEnumerator (const BitSetEnumerator &copy) noexcept
bool	hasNext () const noexcept
Reference	next ()
bool	operator== (const BitSetEnumerator &compare) const noexcept
bool	operator!= (const BitSetEnumerator &compare) const noexcept
Public Member Functions inherited from Enumerator< TRAITS >
virtual	~Enumerator ()

Protected Types
typedef Enumerator< EnumeratorTraits >::Value	Value
typedef Enumerator< EnumeratorTraits >::Reference	Reference
typedef Enumerator< EnumeratorTraits >::Pointer	Pointer

Protected Member Functions
	BitSetEnumerator (unsigned long *_word, unsigned int _count) noexcept

Protected Attributes
unsigned long *	word = nullptr
unsigned int	count = 0
Reference	current

Additional Inherited Members
Public Types inherited from Enumerator< TRAITS >
typedef TRAITS::Value	Value
typedef TRAITS::Distance	Distance
typedef TRAITS::Reference	Reference
typedef TRAITS::Pointer	Pointer

Detailed Description

Non-modifying enumerator of elements of a bit set.

Enumerator of elements of a bit set.

Version

1.0

Examples

testsuite/BitSet.cpp.

Constructor & Destructor Documentation

BitSetEnumerator() [1/2]

BitSet::BitSetEnumerator::BitSetEnumerator ( unsigned long *  _word, unsigned int  _count  )

inlineexplicitprotectednoexcept

Initializes an enumeration of all the elements of a bit set.

Parameters

word	Specifies the beginning of the enumeration.
count	The number of bits in the set.

BitSetEnumerator() [2/2]

BitSet::BitSetEnumerator::BitSetEnumerator ( const BitSetEnumerator &  copy )

inlinenoexcept

Initializes enumeration from other enumeration.

Member Function Documentation

hasNext()

bool BitSet::BitSetEnumerator::hasNext ( ) const

inlinevirtualnoexcept

Returns true if the enumeration still contains elements.

Implements Enumerator< TRAITS >.

Reimplemented in BitSet::BitSetReadEnumerator.

Examples

testsuite/BitSet.cpp.

next()

Reference BitSet::BitSetEnumerator::next ( )

inlinevirtual

Returns the next element and advances the position of this enumeration.

Implements Enumerator< TRAITS >.

Reimplemented in BitSet::BitSetReadEnumerator.

Examples

testsuite/BitSet.cpp.

operator!=()

bool BitSet::BitSetEnumerator::operator!= ( const BitSetEnumerator &  compare ) const

inlinenoexcept

Returns true if the enumerations aren't pointing to the same position.

operator==()

bool BitSet::BitSetEnumerator::operator== ( const BitSetEnumerator &  compare ) const

inlinenoexcept

Returns true if the enumerations are pointing to the same position.

Member Data Documentation

count

unsigned int BitSet::BitSetEnumerator::count = 0

protected

The number of bits left.

current

Reference BitSet::BitSetEnumerator::current

protected

Current position.

word

unsigned long* BitSet::BitSetEnumerator::word = nullptr

protected

The current position in the enumeration.