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author | Andrey Khalyavin <halyavin@gmail.com> | 2022-02-10 16:46:30 +0300 |
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committer | Daniil Cherednik <dcherednik@yandex-team.ru> | 2022-02-10 16:46:30 +0300 |
commit | 4b839d0704ee9be1dabb0310a1f03af24963637b (patch) | |
tree | 1a2c5ffcf89eb53ecd79dbc9bc0a195c27404d0c /contrib/libs/cxxsupp/libcxx/include/experimental/iterator | |
parent | f773626848a7c7456803654292e716b83d69cc12 (diff) | |
download | ydb-4b839d0704ee9be1dabb0310a1f03af24963637b.tar.gz |
Restoring authorship annotation for Andrey Khalyavin <halyavin@gmail.com>. Commit 2 of 2.
Diffstat (limited to 'contrib/libs/cxxsupp/libcxx/include/experimental/iterator')
-rw-r--r-- | contrib/libs/cxxsupp/libcxx/include/experimental/iterator | 220 |
1 files changed, 110 insertions, 110 deletions
diff --git a/contrib/libs/cxxsupp/libcxx/include/experimental/iterator b/contrib/libs/cxxsupp/libcxx/include/experimental/iterator index 83affac792..09ea2cbcc7 100644 --- a/contrib/libs/cxxsupp/libcxx/include/experimental/iterator +++ b/contrib/libs/cxxsupp/libcxx/include/experimental/iterator @@ -1,116 +1,116 @@ -// -*- C++ -*- -//===----------------------------- iterator -------------------------------===// -// +// -*- C++ -*- +//===----------------------------- iterator -------------------------------===// +// // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. // See https://llvm.org/LICENSE.txt for license information. // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception -// -//===----------------------------------------------------------------------===// - -#ifndef _LIBCPP_EXPERIMENTAL_ITERATOR -#define _LIBCPP_EXPERIMENTAL_ITERATOR - -/* -namespace std { - namespace experimental { - inline namespace fundamentals_v2 { - - template <class DelimT, class charT = char, class traits = char_traits<charT>> - class ostream_joiner { - public: - typedef charT char_type; - typedef traits traits_type; - typedef basic_ostream<charT, traits> ostream_type; - typedef output_iterator_tag iterator_category; - typedef void value_type; - typedef void difference_type; - typedef void pointer; - typedef void reference; - - ostream_joiner(ostream_type& s, const DelimT& delimiter); - ostream_joiner(ostream_type& s, DelimT&& delimiter); - +// +//===----------------------------------------------------------------------===// + +#ifndef _LIBCPP_EXPERIMENTAL_ITERATOR +#define _LIBCPP_EXPERIMENTAL_ITERATOR + +/* +namespace std { + namespace experimental { + inline namespace fundamentals_v2 { + + template <class DelimT, class charT = char, class traits = char_traits<charT>> + class ostream_joiner { + public: + typedef charT char_type; + typedef traits traits_type; + typedef basic_ostream<charT, traits> ostream_type; + typedef output_iterator_tag iterator_category; + typedef void value_type; + typedef void difference_type; + typedef void pointer; + typedef void reference; + + ostream_joiner(ostream_type& s, const DelimT& delimiter); + ostream_joiner(ostream_type& s, DelimT&& delimiter); + template<typename T> - ostream_joiner& operator=(const T& value); - - ostream_joiner& operator*() noexcept; - ostream_joiner& operator++() noexcept; - ostream_joiner& operator++(int) noexcept; - private: + ostream_joiner& operator=(const T& value); + + ostream_joiner& operator*() noexcept; + ostream_joiner& operator++() noexcept; + ostream_joiner& operator++(int) noexcept; + private: ostream_type* out_stream; // exposition only DelimT delim; // exposition only - bool first_element; // exposition only - }; - - template <class charT, class traits, class DelimT> - ostream_joiner<decay_t<DelimT>, charT, traits> - make_ostream_joiner(basic_ostream<charT, traits>& os, DelimT&& delimiter); - - } // inline namespace fundamentals_v2 - } // namespace experimental -} // namespace std - -*/ - -#include <experimental/__config> - -#if _LIBCPP_STD_VER > 11 - -#include <__memory/addressof.h> -#include <__utility/move.h> -#include <__utility/forward.h> -#include <iterator> - -_LIBCPP_BEGIN_NAMESPACE_LFTS - -template <class _Delim, class _CharT = char, class _Traits = char_traits<_CharT>> -class ostream_joiner { -public: - - typedef _CharT char_type; - typedef _Traits traits_type; - typedef basic_ostream<char_type,traits_type> ostream_type; - typedef output_iterator_tag iterator_category; - typedef void value_type; - typedef void difference_type; - typedef void pointer; - typedef void reference; - - ostream_joiner(ostream_type& __os, _Delim&& __d) - : __output_iter(_VSTD::addressof(__os)), __delim(_VSTD::move(__d)), __first(true) {} - - ostream_joiner(ostream_type& __os, const _Delim& __d) - : __output_iter(_VSTD::addressof(__os)), __delim(__d), __first(true) {} - - - template<typename _Tp> - ostream_joiner& operator=(const _Tp& __v) - { - if (!__first) - *__output_iter << __delim; - __first = false; - *__output_iter << __v; - return *this; - } - - ostream_joiner& operator*() _NOEXCEPT { return *this; } - ostream_joiner& operator++() _NOEXCEPT { return *this; } - ostream_joiner& operator++(int) _NOEXCEPT { return *this; } - -private: - ostream_type* __output_iter; - _Delim __delim; - bool __first; -}; - - -template <class _CharT, class _Traits, class _Delim> -ostream_joiner<typename decay<_Delim>::type, _CharT, _Traits> -make_ostream_joiner(basic_ostream<_CharT, _Traits>& __os, _Delim && __d) -{ return ostream_joiner<typename decay<_Delim>::type, _CharT, _Traits>(__os, _VSTD::forward<_Delim>(__d)); } - -_LIBCPP_END_NAMESPACE_LFTS - -#endif /* _LIBCPP_STD_VER > 11 */ - -#endif // _LIBCPP_EXPERIMENTAL_ITERATOR + bool first_element; // exposition only + }; + + template <class charT, class traits, class DelimT> + ostream_joiner<decay_t<DelimT>, charT, traits> + make_ostream_joiner(basic_ostream<charT, traits>& os, DelimT&& delimiter); + + } // inline namespace fundamentals_v2 + } // namespace experimental +} // namespace std + +*/ + +#include <experimental/__config> + +#if _LIBCPP_STD_VER > 11 + +#include <__memory/addressof.h> +#include <__utility/move.h> +#include <__utility/forward.h> +#include <iterator> + +_LIBCPP_BEGIN_NAMESPACE_LFTS + +template <class _Delim, class _CharT = char, class _Traits = char_traits<_CharT>> +class ostream_joiner { +public: + + typedef _CharT char_type; + typedef _Traits traits_type; + typedef basic_ostream<char_type,traits_type> ostream_type; + typedef output_iterator_tag iterator_category; + typedef void value_type; + typedef void difference_type; + typedef void pointer; + typedef void reference; + + ostream_joiner(ostream_type& __os, _Delim&& __d) + : __output_iter(_VSTD::addressof(__os)), __delim(_VSTD::move(__d)), __first(true) {} + + ostream_joiner(ostream_type& __os, const _Delim& __d) + : __output_iter(_VSTD::addressof(__os)), __delim(__d), __first(true) {} + + + template<typename _Tp> + ostream_joiner& operator=(const _Tp& __v) + { + if (!__first) + *__output_iter << __delim; + __first = false; + *__output_iter << __v; + return *this; + } + + ostream_joiner& operator*() _NOEXCEPT { return *this; } + ostream_joiner& operator++() _NOEXCEPT { return *this; } + ostream_joiner& operator++(int) _NOEXCEPT { return *this; } + +private: + ostream_type* __output_iter; + _Delim __delim; + bool __first; +}; + + +template <class _CharT, class _Traits, class _Delim> +ostream_joiner<typename decay<_Delim>::type, _CharT, _Traits> +make_ostream_joiner(basic_ostream<_CharT, _Traits>& __os, _Delim && __d) +{ return ostream_joiner<typename decay<_Delim>::type, _CharT, _Traits>(__os, _VSTD::forward<_Delim>(__d)); } + +_LIBCPP_END_NAMESPACE_LFTS + +#endif /* _LIBCPP_STD_VER > 11 */ + +#endif // _LIBCPP_EXPERIMENTAL_ITERATOR |