BitSet::BitSetReadEnumerator Class Reference

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

#include <base/collection/BitSet.h>

Inherits BitSet::BitSetEnumerator< ReadEnumeratorTraits >.

Public Member Functions
	BitSetReadEnumerator (const BitSetReadEnumerator &copy) noexcept
bool	hasNext () const noexcept
EnumReference	next ()
bool	operator== (const BitSetReadEnumerator &compare) const noexcept
bool	operator!= (const BitSetReadEnumerator &compare) const noexcept
Public Member Functions inherited from BitSet::BitSetEnumerator
	BitSetEnumerator (const BitSetEnumerator &copy) noexcept
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< ReadEnumeratorTraits >::Value	Value
typedef Enumerator< ReadEnumeratorTraits >::Reference	EnumReference
typedef Enumerator< ReadEnumeratorTraits >::Pointer	Pointer
Protected Types inherited from BitSet::BitSetEnumerator
typedef Enumerator< EnumeratorTraits >::Value	Value
typedef Enumerator< EnumeratorTraits >::Reference	Reference
typedef Enumerator< EnumeratorTraits >::Pointer	Pointer

Protected Member Functions
	BitSetReadEnumerator (const unsigned long *_word, MemorySize _count) noexcept
Protected Member Functions inherited from BitSet::BitSetEnumerator
	BitSetEnumerator (unsigned long *_word, unsigned int _count) noexcept

Protected Attributes
const unsigned long *	word = nullptr
MemorySize	count = 0
EnumReference	current
Protected Attributes inherited from BitSet::BitSetEnumerator
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

BitSetReadEnumerator() [1/2]

BitSet::BitSetReadEnumerator::BitSetReadEnumerator ( const unsigned long *  _word, MemorySize  _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.

BitSetReadEnumerator() [2/2]

BitSet::BitSetReadEnumerator::BitSetReadEnumerator ( const BitSetReadEnumerator &  copy )

inlinenoexcept

Initializes enumeration from other enumeration.

Member Function Documentation

hasNext()

bool BitSet::BitSetReadEnumerator::hasNext ( ) const

inlinevirtualnoexcept

Returns true if the enumeration still contains elements.

Reimplemented from BitSet::BitSetEnumerator.

Examples

testsuite/BitSet.cpp.

next()

EnumReference BitSet::BitSetReadEnumerator::next ( )

inlinevirtual

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

Reimplemented from BitSet::BitSetEnumerator.

Examples

testsuite/BitSet.cpp.

operator!=()

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

inlinenoexcept

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

operator==()

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

inlinenoexcept

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

Member Data Documentation

count

MemorySize BitSet::BitSetReadEnumerator::count = 0

protected

The number of bits left.

current

EnumReference BitSet::BitSetReadEnumerator::current

protected

Current position.

word

const unsigned long* BitSet::BitSetReadEnumerator::word = nullptr

protected

The current position in the enumeration.