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+ 最終更新日時(UTC):
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+ < span itemprop ="datePublished " content ="2024-09-05T10:41:09 ">
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+ 2024年09月05日 10時41分09秒
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+ < span class ="fa fa-fw fa-clock-o fa-flip-horizontal "> </ span > 履歴
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+
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+ < div class ="identifier-type "> function</ div > < div class ="header "> <mdspan></ div > < h1 itemprop ="name "> < span class ="namespace " title ="namespace std "> std::</ span > < span class ="class " title ="class layout_left_padded::mapping "> layout_left_padded::mapping::</ span > < span class ="token "> is_always_exhaustive</ span > < span class ="cpp cpp26 " title ="C++26で追加 "> (C++26)</ span > </ h1 >
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+ < div itemprop ="articleBody "> < p > < div class ="codehilite "> < pre > < span > </ span > < code > < span class ="k "> static</ span > < span class ="k "> constexpr</ span > < span class ="kt "> bool</ span > < span class ="nf "> is_always_exhaustive</ span > < span class ="p "> ()</ span > < span class ="k "> noexcept</ span > < span class ="p "> ;</ span >
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+ </ code > </ pre > </ div >
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+ </ p >
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+ < h2 > 概要</ h2 >
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+ < p > 型の< a href ="../../LayoutMapping.html "> Exhaustive特性</ a > を取得する。</ p >
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+ < h2 > 戻り値</ h2 >
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+ < ul >
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+ < li > < code > rank_</ code > が< code > 0</ code > または< code > 1</ code > のとき、< code > true</ code > を返す。</ li >
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+ < li > < code > static-padding-stride</ code > または< code > first-static-extent</ code > のいずれも< code > < a href ="../../../span/dynamic_extent.html "> dynamic_extent</ a > </ code > に等しくないとき、< code > static-padding-stride == first-static-extent</ code > を返す。</ li >
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+ < li > そうではないとき、< code > false</ code > を返す。</ li >
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+ </ ul >
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+ < h2 > 例外</ h2 >
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+ < p > 投げない</ p >
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+ < h3 > 言語</ h3 >
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+ < h3 > 処理系</ h3 >
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+ < li > < a href ="../../../../implementation.html#clang "> Clang</ a > : ??</ li >
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+ < li > < a href ="../../../../implementation.html#gcc "> GCC</ a > : ??</ li >
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+ < li > < a href ="../../../../implementation.html#icc "> ICC</ a > : ??</ li >
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+ < li > < a href ="../../../../implementation.html#visual_cpp "> Visual C++</ a > : ??</ li >
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+ </ ul >
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+ < h2 > 参照</ h2 >
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+ < ul >
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+ < li > < a href ="https://www.open-std.org/jtc1/sc22/wg21/docs/papers/2024/p2642r6.pdf " target ="_blank "> P2642R6 Padded mdspan layouts</ a > </ li >
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