176176
177177 < p class ="text-right "> < small >
178178 最終更新日時(UTC):
179- < span itemprop ="datePublished " content ="2024-08-08T06:07:28 ">
180- 2024年08月08日 06時07分28秒
179+ < span itemprop ="datePublished " content ="2024-08-08T07:23:33 ">
180+ 2024年08月08日 07時23分33秒
181181 </ span >
182182 < br />
183183 < span itemprop ="author " itemscope itemtype ="http://schema.org/Person ">
@@ -406,6 +406,7 @@ <h3>コンテナ</h3>
406406< ul >
407407< li > < code > < a href ="../reference/mdspan/mdspan.html "> std::mdspan</ a > </ code > から部分ビューを取り出す< code > < a href ="../reference/mdspan/submdspan.html "> std::submdspan()</ a > </ code > を追加</ li >
408408< li > < code > < a href ="../reference/mdspan/mdspan.html "> std::mdspan</ a > </ code > に対する< code > < a href ="../reference/mdspan/extents.html "> std::dextents</ a > </ code > 指定の冗長さを解決する< code > < a href ="../reference/mdspan/extents.html "> std::dims</ a > </ code > を追加</ li >
409+ < li > < code > < a href ="../reference/mdspan/mdspan.html "> std::mdspan</ a > </ code > のレイアウトとして、< code > < a href ="../reference/mdspan/layout_left_padded.html "> std::layout_left_padded</ a > </ code > と< code > < a href ="../reference/mdspan/layout_right_padded.html "> std::layout_right_padded</ a > </ code > を追加</ li >
409410< li > < code > < a href ="../reference/span/span.html "> std::span</ a > </ code > に、以下を追加< ul >
410411< li > < code > < a href ="../reference/initializer_list/initializer_list.html "> std::initializer_list</ a > </ code > をとるコンストラクタ</ li >
411412< li > インデックスアクセスのための< code > < a href ="../reference/span/span/at.html "> at()</ a > </ code > メンバ関数</ li >
@@ -446,6 +447,8 @@ <h3>コンテナ</h3>
446447</ li >
447448</ ul >
448449</ li >
450+ < li > < code > < a href ="../reference/span/span.html "> std::span</ a > </ code > と< code > < a href ="../reference/mdspan/mdspan.html "> std::mdspan</ a > </ code > の推論補助を改善</ li >
451+ < li > < code > < span href ="https://cpprefjp.github.io/reference/ranges/concat_view.md.nolink "> std::views::concat</ span > </ code > を追加</ li >
449452</ ul >
450453< h3 > アルゴリズム</ h3 >
451454< ul >
@@ -456,7 +459,36 @@ <h3>アルゴリズム</h3>
456459</ ul >
457460</ li >
458461< li > Rangeアルゴリズムが完全型を要求しないようにするため、< code > < a href ="../reference/iterator/projected.html "> std::projected</ a > </ code > の制約を緩和</ li >
459- < li > < code > < a href ="../reference/algorithm/ranges_find_last.html "> std::ranges::find_last()</ a > </ code > に検索対象の値を波カッコ初期化で渡せるよう制約を追加</ li >
462+ < li > 以下のアルゴリズムに、値を波カッコ初期化で渡せるよう制約を追加< ul >
463+ < li > < code > std::erase()</ code > < ul >
464+ < li > < code > < a href ="../reference/string/basic_string.html "> std::basic_string</ a > </ code > 版< code > < a href ="../reference/string/basic_string/erase_free.html "> std::erase()</ a > </ code > </ li >
465+ < li > < code > < a href ="../reference/deque/deque.html "> std::deque</ a > </ code > 版< code > < a href ="../reference/deque/deque/erase_free.html "> std::erase()</ a > </ code > </ li >
466+ < li > < code > < a href ="../reference/forward_list/forward_list.html "> std::forward_list</ a > </ code > 版< code > < a href ="../reference/forward_list/forward_list/erase_free.html "> std::erase()</ a > </ code > </ li >
467+ < li > < code > < a href ="../reference/list/list.html "> std::list</ a > </ code > 版< code > < a href ="../reference/list/list/erase_free.html "> std::erase()</ a > </ code > </ li >
468+ < li > < code > < a href ="../reference/vector/vector.html "> std::vector</ a > </ code > 版< code > < a href ="../reference/vector/vector/erase_free.html "> std::erase()</ a > </ code > </ li >
469+ </ ul >
470+ </ li >
471+ < li > < code > < a href ="../reference/algorithm/find.html "> std::find()</ a > </ code > と< code > < a href ="../reference/algorithm/ranges_find.html "> std::ranges::find()</ a > </ code > </ li >
472+ < li > < code > < a href ="../reference/algorithm/ranges_find_last.html "> std::ranges::find_last()</ a > </ code > </ li >
473+ < li > < code > < a href ="../reference/algorithm/count.html "> std::count()</ a > </ code > と< code > < a href ="../reference/algorithm/ranges_count.html "> std::ranges::count()</ a > </ code > </ li >
474+ < li > < code > < a href ="../reference/algorithm/search_n.html "> std::search_n()</ a > </ code > と< code > < a href ="../reference/algorithm/ranges_search_n.html "> std::ranges::search_n()</ a > </ code > </ li >
475+ < li > < code > < a href ="../reference/algorithm/replace.html "> std::replace()</ a > </ code > と< code > < a href ="../reference/algorithm/replace.html "> std::ranges::replace()</ a > </ code > </ li >
476+ < li > < code > < a href ="../reference/algorithm/replace_if.html "> std::replace_if()</ a > </ code > と< code > < a href ="../reference/algorithm/replace_if.html "> std::ranges::replace_if()</ a > </ code > </ li >
477+ < li > < code > < a href ="../reference/algorithm/replace_copy.html "> std::ranges::replace_copy()</ a > </ code > </ li >
478+ < li > < code > < a href ="../reference/algorithm/replace_copy_if.html "> std::replace_copy_if()</ a > </ code > と< code > < a href ="../reference/algorithm/replace_copy_if.html "> std::ranges::replace_copy_if()</ a > </ code > </ li >
479+ < li > < code > < a href ="../reference/algorithm/fill.html "> std::fill()</ a > </ code > と< code > < a href ="../reference/algorithm/ranges_fill.html "> std::ranges::fill()</ a > </ code > </ li >
480+ < li > < code > < a href ="../reference/algorithm/fill_n.html "> std::fill_n()</ a > </ code > と< code > < a href ="../reference/algorithm/ranges_fill_n.html "> std::ranges::fill_n()</ a > </ code > </ li >
481+ < li > < code > < a href ="../reference/algorithm/remove.html "> std::remove()</ a > </ code > と< code > < a href ="../reference/algorithm/ranges_remove.html "> std::ranges::remove()</ a > </ code > </ li >
482+ < li > < code > < a href ="../reference/algorithm/remove_copy.html "> std::remove_copy()</ a > </ code > と< code > < a href ="../reference/algorithm/ranges_remove_copy.html "> std::ranges::remove_copy()</ a > </ code > </ li >
483+ < li > < code > < a href ="../reference/algorithm/lower_bound.html "> std::lower_bound()</ a > </ code > と< code > < a href ="../reference/algorithm/ranges_lower_bound.html "> std::ranges::lower_bound()</ a > </ code > </ li >
484+ < li > < code > < a href ="../reference/algorithm/upper_bound.html "> std::upper_bound()</ a > </ code > と< code > < a href ="../reference/algorithm/ranges_upper_bound.html "> std::ranges::upper_bound()</ a > </ code > </ li >
485+ < li > < code > < a href ="../reference/algorithm/equal_range.html "> std::equal_range()</ a > </ code > と< code > < a href ="../reference/algorithm/ranges_equal_range.html "> std::ranges::equal_range()</ a > </ code > </ li >
486+ < li > < code > < a href ="../reference/algorithm/binary_search.html "> std::binary_search()</ a > </ code > と< code > < a href ="../reference/algorithm/ranges_binary_search.html "> std::ranges::binary_search()</ a > </ code > </ li >
487+ < li > < code > < a href ="../reference/algorithm/ranges_fold_left.html "> std::ranges::fold_left()</ a > </ code > </ li >
488+ < li > < code > < a href ="../reference/algorithm/ranges_fold_right.html "> std::ranges::fold_right()</ a > </ code > </ li >
489+ < li > < code > < a href ="../reference/algorithm/ranges_contains.html "> std::ranges::contains()</ a > </ code > </ li >
490+ </ ul >
491+ </ li >
460492</ ul >
461493< h3 > 関数オブジェクト</ h3 >
462494< ul >
@@ -466,6 +498,7 @@ <h3>関数オブジェクト</h3>
466498< li > 関連して、非型テンプレート引数の関数オブジェクトを反転させられるよう、< code > < a href ="../reference/functional/not_fn.html "> not_fn()</ a > </ code > に非型テンプレート引数版のオーバーロードを追加</ li >
467499</ ul >
468500</ li >
501+ < li > < code > < a href ="../reference/functional/reference_wrapper.html "> std::reference_wrapper</ a > </ code > に、比較演算子< code > < span href ="https://cpprefjp.github.io/reference/functional/reference_wrapper/op_equal.md.nolink "> ==</ span > </ code > と< code > < span href ="https://cpprefjp.github.io/reference/functional/reference_wrapper/op_compare_3way.md.nolink "> <=></ span > </ code > を追加</ li >
469502</ ul >
470503< h3 > 文字列</ h3 >
471504< ul >
@@ -479,6 +512,7 @@ <h3>文字列</h3>
479512</ ul >
480513</ li >
481514< li > 文字列フォーマットをより高速にできる最適化が可能か判定する< code > < span href ="https://cpprefjp.github.io/reference/format/enable_nonlocking_formatter_optimization.md.nolink "> std::enable_nonlocking_formatter_optimization</ span > </ code > を追加</ li >
515+ < li > < code > < a href ="../reference/string/basic_string.html "> std::basic_string</ a > </ code > と< code > < a href ="../reference/string_view/basic_string_view.html "> std::basic_string_view</ a > </ code > を< code > < a href ="../reference/string/basic_string.html "> std::basic_string</ a > </ code > として連結させる< code > operator+</ code > を追加</ li >
482516</ ul >
483517< h3 > ファイル</ h3 >
484518< ul >
@@ -487,6 +521,12 @@ <h3>ファイル</h3>
487521< li > < code > native_handle()</ code > </ li >
488522</ ul >
489523</ li >
524+ < li > < code > < a href ="../reference/filesystem/path.html "> std::filesystem::path</ a > </ code > に、文字列フォーマットのサポートを追加</ li >
525+ </ ul >
526+ < h3 > 入出力</ h3 >
527+ < ul >
528+ < li > < code > < a href ="../reference/print/print.html "> std::print()</ a > </ code > と< code > < a href ="../reference/print/println.html "> std::println()</ a > </ code > に、ロックを取得せず高速に書き出す最適化を許可</ li >
529+ < li > < code > < a href ="../reference/print/println.html "> std::println()</ a > </ code > に、改行のみを出力するオーバーロードを追加</ li >
490530</ ul >
491531< h3 > 並行・並列処理</ h3 >
492532< ul >
@@ -595,6 +635,7 @@ <h3>数値</h3>
595635</ li >
596636< li > < code > < a href ="../reference/complex/complex.html "> std::complex</ a > </ code > を構造化束縛や、将来のパターンマッチで使用できるようタプルインタフェースの特殊化を追加</ li >
597637< li > < code > < a href ="../reference/random.html "> <random></ a > </ code > の範囲< code > [0, 1)</ code > の乱数を生成する< code > < a href ="../reference/random/generate_canonical.html "> std::generate_canonical()</ a > </ code > を、望ましい統計的性質を保証するようアルゴリズムと制約を変更</ li >
638+ < li > < code > < a href ="../reference/random.html "> <random></ a > </ code > に、乱数列を生成する< code > < span href ="https://cpprefjp.github.io/reference/random/generate_random.md.nolink "> std::ranges::generate_random()</ span > </ code > 関数を追加</ li >
598639</ ul >
599640< h3 > ユーティリティ</ h3 >
600641< ul >
@@ -637,11 +678,30 @@ <h3>制約</h3>
637678</ ul >
638679</ li >
639680</ ul >
681+ < h3 > 非推奨の取り消し</ h3 >
682+ < ul >
683+ < li > < code > < a href ="../reference/memory_resource/polymorphic_allocator.html "> std::polymorphic_allocator</ a > ::< a href ="../reference/memory_resource/polymorphic_allocator/destroy.html "> destroy()</ a > </ code > の非推奨を取り消し</ li >
684+ </ ul >
640685< h3 > 機能の削除</ h3 >
641686< ul >
687+ < li > C++98から非推奨となっていた< code > <strstream></ code > ライブラリを削除</ li >
688+ < li > C++17から非推奨となっていたUnicode変換ライブラリ< code > < a href ="../reference/codecvt.html "> <codecvt></ a > </ code > と< code > < a href ="../reference/locale/wstring_convert.html "> std::wstring_convert</ a > </ code > を削除</ li >
642689< li > C++20から非推奨となっていた、< code > < a href ="../reference/string/basic_string.html "> std::basic_string</ a > ::< a href ="../reference/string/basic_string/reserve.html "> reserve()</ a > </ code > のパラメータなしのオーバーロードを削除</ li >
690+ < li > C++20から非推奨となっていた< code > < a href ="../reference/memory/shared_ptr.html "> std::shared_ptr</ a > </ code > に対する、以下の古いアトミック操作関数のオーバーロードを削除< ul >
691+ < li > < code > < a href ="../reference/memory/shared_ptr/atomic_is_lock_free.html "> std::atomic_is_lock_free</ a > </ code > </ li >
692+ < li > < code > < a href ="../reference/memory/shared_ptr/atomic_load.html "> std::atomic_load</ a > </ code > </ li >
693+ < li > < code > < a href ="../reference/memory/shared_ptr/atomic_load_explicit.html "> std::atomic_load_explicit</ a > </ code > </ li >
694+ < li > < code > < a href ="../reference/memory/shared_ptr/atomic_store.html "> std::atomic_store</ a > </ code > </ li >
695+ < li > < code > < a href ="../reference/memory/shared_ptr/atomic_store_explicit.html "> std::atomic_store_explicit</ a > </ code > </ li >
696+ < li > < code > < a href ="../reference/memory/shared_ptr/atomic_exchange.html "> std::atomic_exchange</ a > </ code > </ li >
697+ < li > < code > < a href ="../reference/memory/shared_ptr/atomic_exchange_explicit.html "> std::atomic_exchange_explicit</ a > </ code > </ li >
698+ < li > < code > < a href ="../reference/memory/shared_ptr/atomic_compare_exchange_weak.html "> std::atomic_compare_exchange_weak</ a > </ code > </ li >
699+ < li > < code > < a href ="../reference/memory/shared_ptr/atomic_compare_exchange_strong.html "> std::atomic_compare_exchange_strong</ a > </ code > </ li >
700+ < li > < code > < a href ="../reference/memory/shared_ptr/atomic_compare_exchange_weak_explicit.html "> std::atomic_compare_exchange_weak_explicit</ a > </ code > </ li >
701+ < li > < code > < a href ="../reference/memory/shared_ptr/atomic_compare_exchange_strong_explicit.html "> std::atomic_compare_exchange_strong_explicit</ a > </ code > </ li >
702+ </ ul >
703+ </ li >
643704< li > C++23から非推奨となっていた、< code > < a href ="../reference/memory/allocator.html "> std::allocator</ a > </ code > のメンバ型< code > is_always_equal</ code > を削除</ li >
644- < li > C++17から非推奨となっていたUnicode変換ライブラリ< code > < a href ="../reference/codecvt.html "> <codecvt></ a > </ code > を削除</ li >
645705</ ul > </ div >
646706
647707 </ div >
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