DOKK / manpages / debian 12 / libstdc++-11-doc / std::tr2::dynamic_bitset.3cxx.en
std::tr2::dynamic_bitset< _WordT, _Alloc >(3cxx) std::tr2::dynamic_bitset< _WordT, _Alloc >(3cxx)

std::tr2::dynamic_bitset< _WordT, _Alloc > - The dynamic_bitset class represents a sequence of bits.

Inherits std::tr2::__dynamic_bitset_base< unsigned long long, std::allocator< unsigned long long > >.


class reference


typedef __dynamic_bitset_base< _WordT, _Alloc > _Base
typedef _Alloc allocator_type
typedef _WordT block_type
typedef bool const_reference
typedef size_t size_type


dynamic_bitset ()=default
All bits set to zero. dynamic_bitset (const allocator_type &__alloc)
All bits set to zero. dynamic_bitset (const char *__str, const allocator_type &__alloc=allocator_type())
Construct from a string. dynamic_bitset (const dynamic_bitset &)=default
Copy constructor. template<typename _CharT , typename _Traits , typename _Alloc1 > dynamic_bitset (const std::basic_string< _CharT, _Traits, _Alloc1 > &__str, typename basic_string< _CharT, _Traits, _Alloc1 >::size_type __pos=0, typename basic_string< _CharT, _Traits, _Alloc1 >::size_type __n=std::basic_string< _CharT, _Traits, _Alloc1 >::npos, _CharT __zero=_CharT('0'), _CharT __one=_CharT('1'), const allocator_type &__alloc=allocator_type())
Use a subset of a string. dynamic_bitset (dynamic_bitset &&__b) noexcept
Move constructor. dynamic_bitset (initializer_list< block_type > __il, const allocator_type &__alloc=allocator_type())
dynamic_bitset (size_type __nbits, unsigned long long __val=0ULL, const allocator_type &__alloc=allocator_type())
Initial bits bitwise-copied from a single word (others set to zero). template<typename _Traits = std::char_traits<char>, typename _CharT = typename _Traits::char_type> void _M_copy_from_ptr (const _CharT *, size_t, size_t, size_t, _CharT __zero=_CharT('0'), _CharT __one=_CharT('1'))
template<typename _CharT , typename _Traits , typename _Alloc1 > void _M_copy_from_string (const basic_string< _CharT, _Traits, _Alloc1 > &__str, size_t __pos, size_t __n, _CharT __zero=_CharT('0'), _CharT __one=_CharT('1'))
template<typename _CharT , typename _Traits , typename _Alloc1 > void _M_copy_to_string (std::basic_string< _CharT, _Traits, _Alloc1 > &__str, _CharT __zero=_CharT('0'), _CharT __one=_CharT('1')) const
bool all () const
Tests whether all the bits are on. bool any () const
Tests whether any of the bits are on. template<typename _BlockInputIterator > void append (_BlockInputIterator __first, _BlockInputIterator __last)
Append an iterator range of blocks. void append (block_type __block)
Append a block. void append (initializer_list< block_type > __il)
void clear ()
Clear the bitset. size_type count () const noexcept
Returns the number of bits which are set. bool empty () const noexcept
Returns true if the dynamic_bitset is empty. size_type find_first () const
Finds the index of the first 'on' bit. size_type find_next (size_t __prev) const
Finds the index of the next 'on' bit after prev. dynamic_bitset & flip ()
Toggles every bit to its opposite value. dynamic_bitset & flip (size_type __pos)
Toggles a given bit to its opposite value. allocator_type get_allocator () const noexcept
Return the allocator for the bitset. bool is_proper_subset_of (const dynamic_bitset &__b) const
bool is_subset_of (const dynamic_bitset &__b) const
constexpr size_type max_size () noexcept
Returns the maximum size of a dynamic_bitset object having the same type as *this. The real answer is max() * bits_per_block but is likely to overflow. bool none () const
Tests whether any of the bits are on. size_type num_blocks () const noexcept
Returns the total number of blocks. dynamic_bitset & operator= (const dynamic_bitset &)=default
Copy assignment operator. dynamic_bitset & operator= (dynamic_bitset &&__b) noexcept(std::is_nothrow_move_assignable< _Base >::value)
Move assignment operator. dynamic_bitset operator~ () const
See the no-argument flip(). void push_back (bool __bit)
Push a bit onto the high end of the bitset. dynamic_bitset & reset ()
Sets every bit to false. dynamic_bitset & reset (size_type __pos)
Sets a given bit to false. void resize (size_type __nbits, bool __value=false)
Resize the bitset. dynamic_bitset & set ()
Sets every bit to true. dynamic_bitset & set (size_type __pos, bool __val=true)
Sets a given bit to a particular value. size_type size () const noexcept
Returns the total number of bits. void swap (dynamic_bitset &__b) noexcept
Swap with another bitset. bool test (size_type __pos) const
Tests the value of a bit. template<typename _CharT = char, typename _Traits = std::char_traits<_CharT>, typename _Alloc1 = std::allocator<_CharT>> std::basic_string< _CharT, _Traits, _Alloc1 > to_string (_CharT __zero=_CharT('0'), _CharT __one=_CharT('1')) const
Returns a character interpretation of the dynamic_bitset. unsigned long long to_ullong () const
Returns a numerical interpretation of the dynamic_bitset. unsigned long to_ulong () const
Returns a numerical interpretation of the dynamic_bitset.



dynamic_bitset & operator&= (const dynamic_bitset &__rhs)
Operations on dynamic_bitsets. dynamic_bitset & operator&= (dynamic_bitset &&__rhs)
Operations on dynamic_bitsets. dynamic_bitset & operator|= (const dynamic_bitset &__rhs)
Operations on dynamic_bitsets. dynamic_bitset & operator^= (const dynamic_bitset &__rhs)
Operations on dynamic_bitsets. dynamic_bitset & operator-= (const dynamic_bitset &__rhs)
Operations on dynamic_bitsets.



dynamic_bitset & operator<<= (size_type __pos)
Operations on dynamic_bitsets. dynamic_bitset & operator>>= (size_type __pos)
Operations on dynamic_bitsets.



reference operator[] (size_type __pos)
Array-indexing support. const_reference operator[] (size_type __pos) const
Array-indexing support.



dynamic_bitset operator<< (size_type __pos) const
Self-explanatory. dynamic_bitset operator>> (size_type __pos) const
Self-explanatory.


static const size_type bits_per_block
static const size_type npos


bool operator< (const dynamic_bitset &__lhs, const dynamic_bitset &__rhs) noexcept
bool operator== (const dynamic_bitset &__lhs, const dynamic_bitset &__rhs) noexcept
class reference

class std::tr2::dynamic_bitset< _WordT, _Alloc >"The dynamic_bitset class represents a sequence of bits.

See N2050, Proposal to Add a Dynamically Sizeable Bitset to the Standard Library. http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2006/n2050.pdf

In the general unoptimized case, storage is allocated in word-sized blocks. Let B be the number of bits in a word, then (Nb+(B-1))/B words will be used for storage. B - NbB bits are unused. (They are the high-order bits in the highest word.) It is a class invariant that those unused bits are always zero.

If you think of dynamic_bitset as 'a simple array of bits,' be aware that your mental picture is reversed: a dynamic_bitset behaves the same way as bits in integers do, with the bit at index 0 in the 'least significant / right-hand' position, and the bit at index Nb-1 in the 'most significant / left-hand' position. Thus, unlike other containers, a dynamic_bitset's index 'counts from right to left,' to put it very loosely.

This behavior is preserved when translating to and from strings. For example, the first line of the following program probably prints 'b('a') is 0001100001' on a modern ASCII system.

#include <dynamic_bitset>
#include <iostream>
#include <sstream>
using namespace std;
int main()
{


    long         a = 'a';


    dynamic_bitset<> b(a);


    cout << "b('a') is " << b << endl;


    ostringstream s;


    s << b;


    string  str = s.str();


    cout << "index 3 in the string is " << str[3] << " but0


         << "index 3 in the bitset is " << b[3] << endl;
}

Most of the actual code isn't contained in dynamic_bitset<> itself, but in the base class __dynamic_bitset_base. The base class works with whole words, not with individual bits. This allows us to specialize __dynamic_bitset_base for the important special case where the dynamic_bitset is only a single word.

Extra confusion can result due to the fact that the storage for __dynamic_bitset_base is a vector, and is indexed as such. This is carefully encapsulated.

Definition at line 419 of file dynamic_bitset.

Definition at line 427 of file dynamic_bitset.

Definition at line 429 of file dynamic_bitset.

Definition at line 428 of file dynamic_bitset.

Definition at line 569 of file dynamic_bitset.

Definition at line 430 of file dynamic_bitset.

template<typename _WordT = unsigned long long, typename _Alloc = std::allocator<_WordT>> std::tr2::dynamic_bitset< _WordT, _Alloc >::dynamic_bitset () [default]

All bits set to zero.

template<typename _WordT = unsigned long long, typename _Alloc = std::allocator<_WordT>> std::tr2::dynamic_bitset< _WordT, _Alloc >::dynamic_bitset (const allocator_type & __alloc) [inline], [explicit]

All bits set to zero.

Definition at line 578 of file dynamic_bitset.

template<typename _WordT = unsigned long long, typename _Alloc = std::allocator<_WordT>> std::tr2::dynamic_bitset< _WordT, _Alloc >::dynamic_bitset (size_type __nbits, unsigned long long __val = 0ULL, const allocator_type & __alloc = allocator_type()) [inline], [explicit]

Initial bits bitwise-copied from a single word (others set to zero).

Definition at line 584 of file dynamic_bitset.

template<typename _WordT = unsigned long long, typename _Alloc = std::allocator<_WordT>> std::tr2::dynamic_bitset< _WordT, _Alloc >::dynamic_bitset (initializer_list< block_type > __il, const allocator_type & __alloc = allocator_type()) [inline]

Definition at line 590 of file dynamic_bitset.

Use a subset of a string.

Parameters

__str A string of '0' and '1' characters.
__pos Index of the first character in __str to use.
__n The number of characters to copy.
__zero The character to use for unset bits.
__one The character to use for set bits.
__alloc An allocator.

Exceptions

std::out_of_range If __pos is bigger the size of __str.
std::invalid_argument If a character appears in the string which is neither '0' nor '1'.

Definition at line 609 of file dynamic_bitset.

template<typename _WordT = unsigned long long, typename _Alloc = std::allocator<_WordT>> std::tr2::dynamic_bitset< _WordT, _Alloc >::dynamic_bitset (const char * __str, const allocator_type & __alloc = allocator_type()) [inline], [explicit]

Construct from a string.

Parameters

__str A string of '0' and '1' characters.
__alloc An allocator.

Exceptions

std::invalid_argument If a character appears in the string which is neither '0' nor '1'.

Definition at line 636 of file dynamic_bitset.

template<typename _WordT = unsigned long long, typename _Alloc = std::allocator<_WordT>> std::tr2::dynamic_bitset< _WordT, _Alloc >::dynamic_bitset (const dynamic_bitset< _WordT, _Alloc > &) [default]

Copy constructor.

template<typename _WordT = unsigned long long, typename _Alloc = std::allocator<_WordT>> std::tr2::dynamic_bitset< _WordT, _Alloc >::dynamic_bitset (dynamic_bitset< _WordT, _Alloc > && __b) [inline], [noexcept]

Move constructor.

Definition at line 648 of file dynamic_bitset.

Definition at line 179 of file dynamic_bitset.tcc.

Definition at line 975 of file dynamic_bitset.

template<typename _WordT = unsigned long long, typename _Alloc = std::allocator<_WordT>> bool std::tr2::dynamic_bitset< _WordT, _Alloc >::all () const [inline]

Tests whether all the bits are on.

Returns

True if all the bits are set.

Definition at line 1036 of file dynamic_bitset.

template<typename _WordT = unsigned long long, typename _Alloc = std::allocator<_WordT>> bool std::tr2::dynamic_bitset< _WordT, _Alloc >::any () const [inline]

Tests whether any of the bits are on.

Returns

True if at least one bit is set.

Definition at line 1044 of file dynamic_bitset.

Append an iterator range of blocks.

Definition at line 744 of file dynamic_bitset.

template<typename _WordT = unsigned long long, typename _Alloc = std::allocator<_WordT>> void std::tr2::dynamic_bitset< _WordT, _Alloc >::append (block_type __block) [inline]

Append a block.

Definition at line 726 of file dynamic_bitset.

template<typename _WordT = unsigned long long, typename _Alloc = std::allocator<_WordT>> void std::tr2::dynamic_bitset< _WordT, _Alloc >::append (initializer_list< block_type > __il) [inline]

Definition at line 736 of file dynamic_bitset.

template<typename _WordT = unsigned long long, typename _Alloc = std::allocator<_WordT>> void std::tr2::dynamic_bitset< _WordT, _Alloc >::clear () [inline]

Clear the bitset.

Definition at line 701 of file dynamic_bitset.

template<typename _WordT = unsigned long long, typename _Alloc = std::allocator<_WordT>> size_type std::tr2::dynamic_bitset< _WordT, _Alloc >::count () const [inline], [noexcept]

Returns the number of bits which are set.

Definition at line 992 of file dynamic_bitset.

template<typename _WordT = unsigned long long, typename _Alloc = std::allocator<_WordT>> bool std::tr2::dynamic_bitset< _WordT, _Alloc >::empty () const [inline], [noexcept]

Returns true if the dynamic_bitset is empty.

Definition at line 1007 of file dynamic_bitset.

template<typename _WordT = unsigned long long, typename _Alloc = std::allocator<_WordT>> size_type std::tr2::dynamic_bitset< _WordT, _Alloc >::find_first () const [inline]

Finds the index of the first 'on' bit.

Returns

The index of the first bit set, or size() if not found.

See also

find_next

Definition at line 1072 of file dynamic_bitset.

template<typename _WordT = unsigned long long, typename _Alloc = std::allocator<_WordT>> size_type std::tr2::dynamic_bitset< _WordT, _Alloc >::find_next (size_t __prev) const [inline]

Finds the index of the next 'on' bit after prev.

Returns

The index of the next bit set, or size() if not found.

Parameters

__prev Where to start searching.

See also

find_first

Definition at line 1082 of file dynamic_bitset.

template<typename _WordT = unsigned long long, typename _Alloc = std::allocator<_WordT>> dynamic_bitset & std::tr2::dynamic_bitset< _WordT, _Alloc >::flip () [inline]

Toggles every bit to its opposite value.

Definition at line 883 of file dynamic_bitset.

template<typename _WordT = unsigned long long, typename _Alloc = std::allocator<_WordT>> dynamic_bitset & std::tr2::dynamic_bitset< _WordT, _Alloc >::flip (size_type __pos) [inline]

Toggles a given bit to its opposite value.

Parameters

__pos The index of the bit.

Exceptions

std::out_of_range If __pos is bigger the size of the set.

Definition at line 896 of file dynamic_bitset.

Return the allocator for the bitset.

Definition at line 681 of file dynamic_bitset.

template<typename _WordT = unsigned long long, typename _Alloc = std::allocator<_WordT>> bool std::tr2::dynamic_bitset< _WordT, _Alloc >::is_proper_subset_of (const dynamic_bitset< _WordT, _Alloc > & __b) const [inline]

Definition at line 1090 of file dynamic_bitset.

template<typename _WordT = unsigned long long, typename _Alloc = std::allocator<_WordT>> bool std::tr2::dynamic_bitset< _WordT, _Alloc >::is_subset_of (const dynamic_bitset< _WordT, _Alloc > & __b) const [inline]

Definition at line 1086 of file dynamic_bitset.

Returns the maximum size of a dynamic_bitset object having the same type as *this. The real answer is max() * bits_per_block but is likely to overflow.

Definition at line 1014 of file dynamic_bitset.

template<typename _WordT = unsigned long long, typename _Alloc = std::allocator<_WordT>> bool std::tr2::dynamic_bitset< _WordT, _Alloc >::none () const [inline]

Tests whether any of the bits are on.

Returns

True if none of the bits are set.

Definition at line 1052 of file dynamic_bitset.

template<typename _WordT = unsigned long long, typename _Alloc = std::allocator<_WordT>> size_type std::tr2::dynamic_bitset< _WordT, _Alloc >::num_blocks () const [inline], [noexcept]

Returns the total number of blocks.

Definition at line 1002 of file dynamic_bitset.

template<typename _WordT = unsigned long long, typename _Alloc = std::allocator<_WordT>> dynamic_bitset & std::tr2::dynamic_bitset< _WordT, _Alloc >::operator&= (const dynamic_bitset< _WordT, _Alloc > & __rhs) [inline]

Operations on dynamic_bitsets.

Parameters

__rhs A same-sized dynamic_bitset.

These should be self-explanatory.

Definition at line 759 of file dynamic_bitset.

template<typename _WordT = unsigned long long, typename _Alloc = std::allocator<_WordT>> dynamic_bitset & std::tr2::dynamic_bitset< _WordT, _Alloc >::operator&= (dynamic_bitset< _WordT, _Alloc > && __rhs) [inline]

Operations on dynamic_bitsets.

Parameters

__rhs A same-sized dynamic_bitset.

These should be self-explanatory.

Definition at line 766 of file dynamic_bitset.

template<typename _WordT = unsigned long long, typename _Alloc = std::allocator<_WordT>> dynamic_bitset & std::tr2::dynamic_bitset< _WordT, _Alloc >::operator-= (const dynamic_bitset< _WordT, _Alloc > & __rhs) [inline]

Operations on dynamic_bitsets.

Parameters

__rhs A same-sized dynamic_bitset.

These should be self-explanatory.

Definition at line 787 of file dynamic_bitset.

template<typename _WordT = unsigned long long, typename _Alloc = std::allocator<_WordT>> dynamic_bitset std::tr2::dynamic_bitset< _WordT, _Alloc >::operator<< (size_type __pos) const [inline]

Self-explanatory.

Definition at line 1057 of file dynamic_bitset.

template<typename _WordT = unsigned long long, typename _Alloc = std::allocator<_WordT>> dynamic_bitset & std::tr2::dynamic_bitset< _WordT, _Alloc >::operator<<= (size_type __pos) [inline]

Operations on dynamic_bitsets.

Parameters

__pos The number of places to shift.

These should be self-explanatory.

Definition at line 801 of file dynamic_bitset.

template<typename _WordT = unsigned long long, typename _Alloc = std::allocator<_WordT>> dynamic_bitset & std::tr2::dynamic_bitset< _WordT, _Alloc >::operator= (const dynamic_bitset< _WordT, _Alloc > &) [default]

Copy assignment operator.

template<typename _WordT = unsigned long long, typename _Alloc = std::allocator<_WordT>> dynamic_bitset & std::tr2::dynamic_bitset< _WordT, _Alloc >::operator= (dynamic_bitset< _WordT, _Alloc > && __b) [inline], [noexcept]

Move assignment operator.

Definition at line 665 of file dynamic_bitset.

template<typename _WordT = unsigned long long, typename _Alloc = std::allocator<_WordT>> dynamic_bitset std::tr2::dynamic_bitset< _WordT, _Alloc >::operator>> (size_type __pos) const [inline]

Self-explanatory.

Definition at line 1062 of file dynamic_bitset.

template<typename _WordT = unsigned long long, typename _Alloc = std::allocator<_WordT>> dynamic_bitset & std::tr2::dynamic_bitset< _WordT, _Alloc >::operator>>= (size_type __pos) [inline]

Operations on dynamic_bitsets.

Parameters

__pos The number of places to shift.

These should be self-explanatory.

Definition at line 815 of file dynamic_bitset.

template<typename _WordT = unsigned long long, typename _Alloc = std::allocator<_WordT>> reference std::tr2::dynamic_bitset< _WordT, _Alloc >::operator[] (size_type __pos) [inline]

Array-indexing support.

Parameters

__pos Index into the dynamic_bitset.

Returns

A bool for a 'const dynamic_bitset'. For non-const bitsets, an instance of the reference proxy class.

Note

These operators do no range checking and throw no exceptions, as required by DR 11 to the standard.

Definition at line 918 of file dynamic_bitset.

Array-indexing support.

Parameters

__pos Index into the dynamic_bitset.

Returns

A bool for a 'const dynamic_bitset'. For non-const bitsets, an instance of the reference proxy class.

Note

These operators do no range checking and throw no exceptions, as required by DR 11 to the standard.

Definition at line 922 of file dynamic_bitset.

template<typename _WordT = unsigned long long, typename _Alloc = std::allocator<_WordT>> dynamic_bitset & std::tr2::dynamic_bitset< _WordT, _Alloc >::operator^= (const dynamic_bitset< _WordT, _Alloc > & __rhs) [inline]

Operations on dynamic_bitsets.

Parameters

__rhs A same-sized dynamic_bitset.

These should be self-explanatory.

Definition at line 780 of file dynamic_bitset.

template<typename _WordT = unsigned long long, typename _Alloc = std::allocator<_WordT>> dynamic_bitset & std::tr2::dynamic_bitset< _WordT, _Alloc >::operator|= (const dynamic_bitset< _WordT, _Alloc > & __rhs) [inline]

Operations on dynamic_bitsets.

Parameters

__rhs A same-sized dynamic_bitset.

These should be self-explanatory.

Definition at line 773 of file dynamic_bitset.

template<typename _WordT = unsigned long long, typename _Alloc = std::allocator<_WordT>> dynamic_bitset std::tr2::dynamic_bitset< _WordT, _Alloc >::operator~ () const [inline]

See the no-argument flip().

Definition at line 905 of file dynamic_bitset.

template<typename _WordT = unsigned long long, typename _Alloc = std::allocator<_WordT>> void std::tr2::dynamic_bitset< _WordT, _Alloc >::push_back (bool __bit) [inline]

Push a bit onto the high end of the bitset.

Definition at line 711 of file dynamic_bitset.

template<typename _WordT = unsigned long long, typename _Alloc = std::allocator<_WordT>> dynamic_bitset & std::tr2::dynamic_bitset< _WordT, _Alloc >::reset () [inline]

Sets every bit to false.

Definition at line 858 of file dynamic_bitset.

template<typename _WordT = unsigned long long, typename _Alloc = std::allocator<_WordT>> dynamic_bitset & std::tr2::dynamic_bitset< _WordT, _Alloc >::reset (size_type __pos) [inline]

Sets a given bit to false.

Parameters

__pos The index of the bit.

Exceptions

std::out_of_range If __pos is bigger the size of the set.

Same as writing set(__pos, false).

Definition at line 872 of file dynamic_bitset.

template<typename _WordT = unsigned long long, typename _Alloc = std::allocator<_WordT>> void std::tr2::dynamic_bitset< _WordT, _Alloc >::resize (size_type __nbits, bool __value = false) [inline]

Resize the bitset.

Definition at line 688 of file dynamic_bitset.

template<typename _WordT = unsigned long long, typename _Alloc = std::allocator<_WordT>> dynamic_bitset & std::tr2::dynamic_bitset< _WordT, _Alloc >::set () [inline]

Sets every bit to true.

Definition at line 833 of file dynamic_bitset.

template<typename _WordT = unsigned long long, typename _Alloc = std::allocator<_WordT>> dynamic_bitset & std::tr2::dynamic_bitset< _WordT, _Alloc >::set (size_type __pos, bool __val = true) [inline]

Sets a given bit to a particular value.

Parameters

__pos The index of the bit.
__val Either true or false, defaults to true.

Exceptions

std::out_of_range If __pos is bigger the size of the set.

Definition at line 847 of file dynamic_bitset.

template<typename _WordT = unsigned long long, typename _Alloc = std::allocator<_WordT>> size_type std::tr2::dynamic_bitset< _WordT, _Alloc >::size () const [inline], [noexcept]

Returns the total number of bits.

Definition at line 997 of file dynamic_bitset.

Referenced by std::tr2::operator>>().

template<typename _WordT = unsigned long long, typename _Alloc = std::allocator<_WordT>> void std::tr2::dynamic_bitset< _WordT, _Alloc >::swap (dynamic_bitset< _WordT, _Alloc > & __b) [inline], [noexcept]

Swap with another bitset.

Definition at line 654 of file dynamic_bitset.

template<typename _WordT = unsigned long long, typename _Alloc = std::allocator<_WordT>> bool std::tr2::dynamic_bitset< _WordT, _Alloc >::test (size_type __pos) const [inline]

Tests the value of a bit.

Parameters

__pos The index of a bit.

Returns

The value at __pos.

Exceptions

std::out_of_range If __pos is bigger the size of the set.

Definition at line 1024 of file dynamic_bitset.

Returns a character interpretation of the dynamic_bitset.

Returns

The string equivalent of the bits.

Note the ordering of the bits: decreasing character positions correspond to increasing bit positions (see the main class notes for an example).

Definition at line 958 of file dynamic_bitset.

Returns a numerical interpretation of the dynamic_bitset.

Returns

The integral equivalent of the bits.

Exceptions

std::overflow_error If there are too many bits to be represented in an unsigned long.

Definition at line 943 of file dynamic_bitset.

Returns a numerical interpretation of the dynamic_bitset.

Returns

The integral equivalent of the bits.

Exceptions

std::overflow_error If there are too many bits to be represented in an unsigned long.

Definition at line 933 of file dynamic_bitset.

Definition at line 1098 of file dynamic_bitset.

Definition at line 1094 of file dynamic_bitset.

Definition at line 567 of file dynamic_bitset.

template<typename _WordT = unsigned long long, typename _Alloc = std::allocator<_WordT>> const size_type std::tr2::dynamic_bitset< _WordT, _Alloc >::bits_per_block [static]

Definition at line 432 of file dynamic_bitset.

template<typename _WordT = unsigned long long, typename _Alloc = std::allocator<_WordT>> const size_type std::tr2::dynamic_bitset< _WordT, _Alloc >::npos [static]

Definition at line 434 of file dynamic_bitset.

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