Lines Matching defs:__begin_

85   _LIBCPP_NO_UNIQUE_ADDRESS _Iter __begin_ = _Iter();
96       : __begin_(std::move(__iter)), __end_(std::move(__sent)) {}
101       : __begin_(std::move(__iter)), __end_(std::move(__sent)), __size_(__n) {
103       _LIBCPP_ASSERT_VALID_ELEMENT_ACCESS((__end_ - __begin_) == static_cast<iter_difference_t<_Iter>>(__n),
130     return _Pair(__begin_, __end_);
136     return __begin_;
142     return std::move(__begin_);
147   [[nodiscard]] _LIBCPP_HIDE_FROM_ABI constexpr bool empty() const { return __begin_ == __end_; }
155       return std::__to_unsigned_like(__end_ - __begin_);
182         ranges::advance(__begin_, __n);
189     auto __d = __n - ranges::advance(__begin_, __n, __end_);