Lines Matching refs:__begin_

49 // __split_buffer allocates a contiguous chunk of memory and stores objects in the range [__begin_,…
50 // It has uninitialized memory in the ranges  [__first_, __begin_) and [__end_, __end_cap_.first())…
79   pointer __begin_;
91 …: __first_(nullptr), __begin_(nullptr), __end_(nullptr), __end_cap_(nullptr, __default_init_tag())…
94       : __first_(nullptr), __begin_(nullptr), __end_(nullptr), __end_cap_(nullptr, __a) {}
97       : __first_(nullptr), __begin_(nullptr), __end_(nullptr), __end_cap_(nullptr, __a) {}
124 …_LIBCPP_CONSTEXPR_SINCE_CXX20 _LIBCPP_HIDE_FROM_ABI iterator begin() _NOEXCEPT { return __begin_; }
125 …TEXPR_SINCE_CXX20 _LIBCPP_HIDE_FROM_ABI const_iterator begin() const _NOEXCEPT { return __begin_; }
130 …CONSTEXPR_SINCE_CXX20 _LIBCPP_HIDE_FROM_ABI void clear() _NOEXCEPT { __destruct_at_end(__begin_); }
133     return static_cast<size_type>(__end_ - __begin_);
136 …IBCPP_CONSTEXPR_SINCE_CXX20 _LIBCPP_HIDE_FROM_ABI bool empty() const { return __end_ == __begin_; }
143     return static_cast<size_type>(__begin_ - __first_);
150   _LIBCPP_CONSTEXPR_SINCE_CXX20 _LIBCPP_HIDE_FROM_ABI reference front() { return *__begin_; }
151 …CPP_CONSTEXPR_SINCE_CXX20 _LIBCPP_HIDE_FROM_ABI const_reference front() const { return *__begin_; }
165 …CONSTEXPR_SINCE_CXX20 _LIBCPP_HIDE_FROM_ABI void pop_front() { __destruct_at_begin(__begin_ + 1); }
233     if (__begin_ != nullptr)
240     if (__begin_ < __first_)
242     if (__end_ < __begin_)
295       for (pointer __p = __begin_; __p != __end_; ++__p, (void)++__buf.__end_)
323   while (__begin_ != __new_begin)
324     __alloc_traits::destroy(__alloc(), std::__to_address(__begin_++));
330   __begin_ = __new_begin;
357   __begin_ = __end_ = __first_ + __start;
372       __begin_(std::move(__c.__begin_)),
376   __c.__begin_    = nullptr;
387     __begin_        = __c.__begin_;
391     __c.__begin_    = nullptr;
397     __begin_ = __end_ = __first_;
413   __begin_    = __c.__begin_;
417   __c.__first_ = __c.__begin_ = __c.__end_ = __c.__end_cap() = nullptr;
425   std::swap(__begin_, __x.__begin_);
435     __t.__construct_at_end(move_iterator<pointer>(__begin_), move_iterator<pointer>(__end_));
437     std::swap(__begin_, __t.__begin_);
450       __t.__construct_at_end(move_iterator<pointer>(__begin_), move_iterator<pointer>(__end_));
451       __t.__end_ = __t.__begin_ + (__end_ - __begin_);
453       std::swap(__begin_, __t.__begin_);
465   if (__begin_ == __first_) {
469       __begin_            = std::move_backward(__begin_, __end_, __end_ + __d);
474       __t.__construct_at_end(move_iterator<pointer>(__begin_), move_iterator<pointer>(__end_));
476       std::swap(__begin_, __t.__begin_);
481   __alloc_traits::construct(__alloc(), std::__to_address(__begin_ - 1), __x);
482   --__begin_;
487   if (__begin_ == __first_) {
491       __begin_            = std::move_backward(__begin_, __end_, __end_ + __d);
496       __t.__construct_at_end(move_iterator<pointer>(__begin_), move_iterator<pointer>(__end_));
498       std::swap(__begin_, __t.__begin_);
503   __alloc_traits::construct(__alloc(), std::__to_address(__begin_ - 1), std::move(__x));
504   --__begin_;
511     if (__begin_ > __first_) {
512       difference_type __d = __begin_ - __first_;
514       __end_              = std::move(__begin_, __end_, __begin_ - __d);
515       __begin_ -= __d;
519       __t.__construct_at_end(move_iterator<pointer>(__begin_), move_iterator<pointer>(__end_));
521       std::swap(__begin_, __t.__begin_);
533     if (__begin_ > __first_) {
534       difference_type __d = __begin_ - __first_;
536       __end_              = std::move(__begin_, __end_, __begin_ - __d);
537       __begin_ -= __d;
541       __t.__construct_at_end(move_iterator<pointer>(__begin_), move_iterator<pointer>(__end_));
543       std::swap(__begin_, __t.__begin_);
556     if (__begin_ > __first_) {
557       difference_type __d = __begin_ - __first_;
559       __end_              = std::move(__begin_, __end_, __begin_ - __d);
560       __begin_ -= __d;
564       __t.__construct_at_end(move_iterator<pointer>(__begin_), move_iterator<pointer>(__end_));
566       std::swap(__begin_, __t.__begin_);