47 :
public _GLIBCXX_STD_C::bitset<_Nb>
48#if __cplusplus < 201103L
52 typedef _GLIBCXX_STD_C::bitset<_Nb> _Base;
58#if __cplusplus >= 201103L
59 typedef typename _Base::reference reference;
63 :
private _Base::reference
66 typedef typename _Base::reference _Base_ref;
71 reference(
const _Base_ref& __base, bitset* __seq) _GLIBCXX_NOEXCEPT
73 , _Safe_iterator_base(__seq,
false)
77 reference(
const reference& __x) _GLIBCXX_NOEXCEPT
79 , _Safe_iterator_base(__x,
false)
83 operator=(
bool __x) _GLIBCXX_NOEXCEPT
85 _GLIBCXX_DEBUG_VERIFY(!this->_M_singular(),
86 _M_message(__gnu_debug::__msg_bad_bitset_write)
88 *
static_cast<_Base_ref*
>(
this) = __x;
93 operator=(
const reference& __x) _GLIBCXX_NOEXCEPT
95 _GLIBCXX_DEBUG_VERIFY(!__x._M_singular(),
96 _M_message(__gnu_debug::__msg_bad_bitset_read)
98 _GLIBCXX_DEBUG_VERIFY(!this->_M_singular(),
99 _M_message(__gnu_debug::__msg_bad_bitset_write)
100 ._M_iterator(*
this));
101 *
static_cast<_Base_ref*
>(
this) = __x;
106 operator~()
const _GLIBCXX_NOEXCEPT
108 _GLIBCXX_DEBUG_VERIFY(!this->_M_singular(),
109 _M_message(__gnu_debug::__msg_bad_bitset_read)
110 ._M_iterator(*
this));
111 return ~(*
static_cast<const _Base_ref*
>(
this));
114 operator bool()
const _GLIBCXX_NOEXCEPT
116 _GLIBCXX_DEBUG_VERIFY(!this->_M_singular(),
117 _M_message(__gnu_debug::__msg_bad_bitset_read)
118 ._M_iterator(*
this));
119 return *
static_cast<const _Base_ref*
>(
this);
123 flip() _GLIBCXX_NOEXCEPT
125 _GLIBCXX_DEBUG_VERIFY(!this->_M_singular(),
126 _M_message(__gnu_debug::__msg_bad_bitset_flip)
127 ._M_iterator(*
this));
135 _GLIBCXX_CONSTEXPR bitset() _GLIBCXX_NOEXCEPT
138#if __cplusplus >= 201103L
139 constexpr bitset(
unsigned long long __val)
noexcept
141 bitset(
unsigned long __val)
145 template<
typename _CharT,
typename _Traits,
typename _Alloc>
149 typename std::basic_string<_CharT, _Traits, _Alloc>::size_type
151 typename std::basic_string<_CharT, _Traits, _Alloc>::size_type
153 : _Base(__str, __pos, __n) { }
157 template<
class _CharT,
class _Traits,
class _Alloc>
160 typename std::basic_string<_CharT, _Traits, _Alloc>::size_type
162 typename std::basic_string<_CharT, _Traits, _Alloc>::size_type
164 _CharT __zero, _CharT __one = _CharT(
'1'))
165 : _Base(__str, __pos, __n, __zero, __one) { }
168 bitset(
const _Base& __x) : _Base(__x) { }
170#if __cplusplus >= 201103L
171 template<
typename _CharT>
174 bitset(
const _CharT* __str,
175 typename std::basic_string<_CharT>::size_type __n
177 _CharT __zero = _CharT(
'0'), _CharT __one = _CharT(
'1'))
178 : _Base(__str, __n, __zero, __one) { }
184 operator&=(
const bitset<_Nb>& __rhs) _GLIBCXX_NOEXCEPT
192 operator|=(
const bitset<_Nb>& __rhs) _GLIBCXX_NOEXCEPT
200 operator^=(
const bitset<_Nb>& __rhs) _GLIBCXX_NOEXCEPT
208 operator<<=(
size_t __pos) _GLIBCXX_NOEXCEPT
216 operator>>=(
size_t __pos) _GLIBCXX_NOEXCEPT
224 set() _GLIBCXX_NOEXCEPT
234 set(
size_t __pos,
bool __val =
true)
236 _Base::set(__pos, __val);
242 reset() _GLIBCXX_NOEXCEPT
258 operator~()
const _GLIBCXX_NOEXCEPT
259 {
return bitset(~_M_base()); }
263 flip() _GLIBCXX_NOEXCEPT
282 operator[](
size_t __pos)
284 __glibcxx_check_subscript(__pos);
285#if __cplusplus >= 201103L
286 return _M_base()[__pos];
288 return reference(_M_base()[__pos],
this);
294 _GLIBCXX_CONSTEXPR
bool
295 operator[](
size_t __pos)
const
297#if __cplusplus < 201103L
299 __glibcxx_check_subscript(__pos);
301 return _Base::operator[](__pos);
304 using _Base::to_ulong;
305#if __cplusplus >= 201103L
306 using _Base::to_ullong;
309 template <
typename _CharT,
typename _Traits,
typename _Alloc>
313 {
return _M_base().template to_string<_CharT, _Traits, _Alloc>(); }
317 template<
class _CharT,
class _Traits,
class _Alloc>
320 to_string(_CharT __zero, _CharT __one = _CharT(
'1'))
const
322 return _M_base().template
323 to_string<_CharT, _Traits, _Alloc>(__zero, __one);
328 template<
typename _CharT,
typename _Traits>
332 {
return to_string<_CharT, _Traits, std::allocator<_CharT> >(); }
336 template<
class _CharT,
class _Traits>
339 to_string(_CharT __zero, _CharT __one = _CharT(
'1'))
const
340 {
return to_string<_CharT, _Traits,
343 template<
typename _CharT>
349 return to_string<_CharT, std::char_traits<_CharT>,
353 template<
class _CharT>
357 to_string(_CharT __zero, _CharT __one = _CharT(
'1'))
const
359 return to_string<_CharT, std::char_traits<_CharT>,
372 to_string(
char __zero,
char __one =
'1')
const
374 return to_string<char, std::char_traits<char>,
383 operator==(
const bitset<_Nb>& __rhs)
const _GLIBCXX_NOEXCEPT
384 {
return _M_base() == __rhs._M_base(); }
386#if __cpp_impl_three_way_comparison < 201907L
388 operator!=(
const bitset<_Nb>& __rhs)
const _GLIBCXX_NOEXCEPT
389 {
return _M_base() != __rhs._M_base(); }
399 operator<<(
size_t __pos)
const _GLIBCXX_NOEXCEPT
400 {
return bitset<_Nb>(_M_base() << __pos); }
404 operator>>(
size_t __pos)
const _GLIBCXX_NOEXCEPT
405 {
return bitset<_Nb>(_M_base() >> __pos); }
409 _M_base() _GLIBCXX_NOEXCEPT
414 _M_base()
const _GLIBCXX_NOEXCEPT