105#ifdef _GLIBCXX_CONCEPT_CHECKS
107 typedef typename _Sequence::value_type _Sequence_value_type;
108# if __cplusplus < 201103L
109 __glibcxx_class_requires(_Tp, _SGIAssignableConcept)
110 __glibcxx_class_requires(_Sequence, _BackInsertionSequenceConcept)
112 __glibcxx_class_requires2(_Tp, _Sequence_value_type, _SameTypeConcept)
115 template<
typename _Tp1,
typename _Seq1>
119 template<
typename _Tp1,
typename _Seq1>
123#if __cpp_lib_three_way_comparison
124 template<
typename _Tp1, three_way_comparable _Seq1>
129#if __cplusplus >= 201103L
130 template<
typename _Alloc>
131 using _Uses =
typename
134#if __cplusplus >= 201703L
139 "value_type must be the same as the underlying container");
144 typedef typename _Sequence::value_type value_type;
145 typedef typename _Sequence::reference reference;
146 typedef typename _Sequence::const_reference const_reference;
147 typedef typename _Sequence::size_type size_type;
148 typedef _Sequence container_type;
159#if __cplusplus < 201103L
161 stack(
const _Sequence& __c = _Sequence())
164 template<
typename _Seq = _Sequence,
typename _Requires =
typename
170 stack(
const _Sequence& __c)
174 stack(_Sequence&& __c)
177#ifdef __glibcxx_adaptor_iterator_pair_constructor
178 template<
typename _InputIterator,
179 typename = _RequireInputIter<_InputIterator>>
180 stack(_InputIterator __first, _InputIterator __last)
181 : c(__first, __last) { }
184#if __glibcxx_ranges_to_container
189 template<__detail::__container_compatible_range<_Tp> _Rg>
190 stack(from_range_t, _Rg&& __rg)
191 : c(ranges::to<_Sequence>(std::
forward<_Rg>(__rg)))
198 template<__detail::__container_compatible_range<_Tp> _Rg,
200 stack(from_range_t, _Rg&& __rg,
const _Alloc& __a)
201 : c(ranges::to<_Sequence>(std::
forward<_Rg>(__rg), __a))
205 template<
typename _Alloc,
typename _Requires = _Uses<_Alloc>>
207 stack(
const _Alloc& __a)
210 template<
typename _Alloc,
typename _Requires = _Uses<_Alloc>>
211 stack(
const _Sequence& __c,
const _Alloc& __a)
214 template<
typename _Alloc,
typename _Requires = _Uses<_Alloc>>
215 stack(_Sequence&& __c,
const _Alloc& __a)
216 : c(std::
move(__c), __a) { }
218 template<
typename _Alloc,
typename _Requires = _Uses<_Alloc>>
222 template<
typename _Alloc,
typename _Requires = _Uses<_Alloc>>
224 : c(std::
move(__q.c), __a) { }
226#if __cplusplus > 202002L
227 template<
typename _InputIterator,
typename _Alloc,
228 typename = _RequireInputIter<_InputIterator>,
229 typename = _Uses<_Alloc>>
230 stack(_InputIterator __first, _InputIterator __last,
const _Alloc& __a)
231 : c(__first, __last, __a) { }
238 _GLIBCXX_NODISCARD
bool
240 {
return c.empty(); }
256 __glibcxx_requires_nonempty();
268 __glibcxx_requires_nonempty();
283 { c.push_back(__x); }
285#if __cplusplus >= 201103L
290#if __cplusplus > 201402L
291 template<
typename... _Args>
293 emplace(_Args&&... __args)
296 template<
typename... _Args>
298 emplace(_Args&&... __args)
303#if __glibcxx_ranges_to_container
304 template<__detail::__container_compatible_range<_Tp> _Rg>
306 push_range(_Rg&& __rg)
329 __glibcxx_requires_nonempty();
333#if __cplusplus >= 201103L
336#if __cplusplus > 201402L || !defined(__STRICT_ANSI__)
337 noexcept(__is_nothrow_swappable<_Sequence>::value)
339 noexcept(__is_nothrow_swappable<_Tp>::value)