|
2 | 2 | <feed xmlns="http://www.w3.org/2005/Atom">
|
3 | 3 | <title>cpprefjp - C++日本語リファレンス</title>
|
4 | 4 | <link href="https://cpprefjp.github.io" />
|
5 |
| - <updated>2024-10-27T14:41:12.355346</updated> |
6 |
| - <id>da1d7d22-dea5-4257-a01f-1540a0ba582a</id> |
| 5 | + <updated>2024-10-28T05:28:12.365876</updated> |
| 6 | + <id>a12f4732-82b9-48e1-9ba7-a5050131afde</id> |
7 | 7 |
|
8 | 8 |
|
| 9 | + <entry> |
| 10 | + <title>contains -- string::contains : バージョン表記のミスを修正</title> |
| 11 | + <link href="https://cpprefjp.github.io/reference/string/basic_string/contains.html"/> |
| 12 | + <id>7de58d9f34f0503f97ee10ccec8f90ff48d5cf6d:reference/string/basic_string/contains.md</id> |
| 13 | + <updated>2024-10-28T14:25:08+09:00</updated> |
| 14 | + |
| 15 | + <summary type="html"><pre><code>diff --git a/reference/string/basic_string/contains.md b/reference/string/basic_string/contains.md |
| 16 | +index 52cd09cc0..ebb7a3287 100644 |
| 17 | +--- a/reference/string/basic_string/contains.md |
| 18 | ++++ b/reference/string/basic_string/contains.md |
| 19 | +@@ -70,12 +70,12 @@ int main() { |
| 20 | + |
| 21 | + ## バージョン |
| 22 | + ### 言語 |
| 23 | +-- C++20 |
| 24 | ++- C++23 |
| 25 | + |
| 26 | + ### 処理系 |
| 27 | + - [Clang](/implementation.md#clang): 12.0 [mark verified] |
| 28 | +-- [GCC](/implementation.md#gcc): |
| 29 | +-- [Visual C++](/implementation.md#visual_cpp): ?? |
| 30 | ++- [GCC](/implementation.md#gcc): 11 [mark verified] |
| 31 | ++- [Visual C++](/implementation.md#visual_cpp): 2022 [mark verified] |
| 32 | + |
| 33 | + |
| 34 | + ## 参照 |
| 35 | +</code></pre></summary> |
| 36 | + |
| 37 | + <author> |
| 38 | + <name>Akira Takahashi</name> |
| 39 | + |
| 40 | + </author> |
| 41 | + </entry> |
| 42 | + |
9 | 43 | <entry>
|
10 | 44 | <title>C++国際標準規格 -- C++26 Working Draftを更新 #1357</title>
|
11 | 45 | <link href="https://cpprefjp.github.io/international-standard.html"/>
|
@@ -1818,186 +1852,6 @@ index 7988c7420..9f3df9e4b 100644
|
1818 | 1852 | - [Visual C++](/implementation.md#visual_cpp): 2019 Update 3 [mark noimpl]
|
1819 | 1853 |
|
1820 | 1854 |
|
1821 |
| -</code></pre></summary> |
1822 |
| - |
1823 |
| - <author> |
1824 |
| - <name>yoh</name> |
1825 |
| - |
1826 |
| - </author> |
1827 |
| - </entry> |
1828 |
| - |
1829 |
| - <entry> |
1830 |
| - <title>get_leap_second_info -- chrono: leap_second_info例示コード改定(GCC13.2)</title> |
1831 |
| - <link href="https://cpprefjp.github.io/reference/chrono/get_leap_second_info.html"/> |
1832 |
| - <id>2e1d2fe272b34455486af4a9762cf618b76ce796:reference/chrono/get_leap_second_info.md</id> |
1833 |
| - <updated>2024-10-17T21:25:18+09:00</updated> |
1834 |
| - |
1835 |
| - <summary type="html"><pre><code>diff --git a/reference/chrono/get_leap_second_info.md b/reference/chrono/get_leap_second_info.md |
1836 |
| -index ffedc03a8..b1f93a111 100644 |
1837 |
| ---- a/reference/chrono/get_leap_second_info.md |
1838 |
| -+++ b/reference/chrono/get_leap_second_info.md |
1839 |
| -@@ -37,28 +37,18 @@ using namespace std::chrono_literals; |
1840 |
| - int main() |
1841 |
| - { |
1842 |
| - std::cout &lt;&lt; std::boolalpha; |
1843 |
| -- { |
1844 |
| -- chrono::utc_time now = chrono::utc_clock::now(); |
1845 |
| -- chrono::leap_second_info info = chrono::get_leap_second_info(now); |
1846 |
| -- |
1847 |
| -- std::cout &lt;&lt; info.is_leap_second &lt;&lt; std::endl; |
1848 |
| -- std::cout &lt;&lt; info.elapsed.count() &lt;&lt; std::endl; |
1849 |
| -- } |
1850 |
| -- std::cout &lt;&lt; std::endl; |
1851 |
| -- { |
1852 |
| -- // 2017年1月1日はうるう秒が挿入された日 |
1853 |
| -- chrono::utc_time date = chrono::clock_cast&lt;chrono::utc_clock&gt;(chrono::sys_days{2017y/1/1}); |
1854 |
| -- chrono::leap_second_info info = chrono::get_leap_second_info(date); |
1855 |
| -- |
1856 |
| -- std::cout &lt;&lt; info.is_leap_second &lt;&lt; std::endl; |
1857 |
| -- std::cout &lt;&lt; info.elapsed.count() &lt;&lt; std::endl; |
1858 |
| -- } |
1859 |
| -+ // 日本標準時(JST)2017年1月1日にうるう秒挿入が実施され |
1860 |
| -+ // 2016-12-31 23:59:60 UTC |
1861 |
| -+ // が存在する |
1862 |
| -+ chrono::utc_time tp = chrono::clock_cast&lt;chrono::utc_clock&gt;(chrono::sys_days{2017y/1/1}) - 1s; |
1863 |
| -+ chrono::leap_second_info info = chrono::get_leap_second_info(tp); |
1864 |
| -+ std::cout &lt;&lt; tp &lt;&lt; std::endl; |
1865 |
| -+ std::cout &lt;&lt; info.is_leap_second &lt;&lt; &#34; &#34; &lt;&lt; info.elapsed.count() &lt;&lt; std::endl; |
1866 |
| - } |
1867 |
| - ``` |
1868 |
| - * chrono::leap_second_info[link leap_second_info.md] |
1869 |
| - * chrono::utc_time[link utc_time.md] |
1870 |
| - * chrono::utc_clock[link utc_clock.md] |
1871 |
| --* now()[link utc_clock/now.md] |
1872 |
| - * count()[link duration/count.md] |
1873 |
| - * 2017y[link year/op_y.md] |
1874 |
| - * chrono::sys_days[link sys_time.md] |
1875 |
| -@@ -66,16 +56,13 @@ int main() |
1876 |
| - |
1877 |
| - ### 出力例 |
1878 |
| - ``` |
1879 |
| --false |
1880 |
| --27 |
1881 |
| -- |
1882 |
| --true |
1883 |
| --27 |
1884 |
| -+2016-12-31 23:59:60 |
1885 |
| -+true 27 |
1886 |
| - ``` |
1887 |
| - |
1888 |
| - ### 処理系 |
1889 |
| - - [Clang](/implementation.md#clang): 9.0 [mark noimpl] |
1890 |
| --- [GCC](/implementation.md#gcc): 9.2 [mark noimpl] |
1891 |
| -+- [GCC](/implementation.md#gcc): 9.2 [mark noimpl], 13.2 [mark impl] |
1892 |
| - - [Visual C++](/implementation.md#visual_cpp): 2019 Update 3 [mark noimpl] |
1893 |
| - |
1894 |
| - |
1895 |
| -@@ -84,5 +71,6 @@ true |
1896 |
| - |
1897 |
| - |
1898 |
| - ## 参照 |
1899 |
| -+- [日本標準時プロジェクト Information of Leap second](https://jjy.nict.go.jp/QandA/data/leapsec.html) |
1900 |
| - - [P1466R3 Miscellaneous minor fixes for chrono](http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2019/p1466r3.html) |
1901 |
| - - [LWG Issue 3359. `&lt;chrono&gt;` leap second support should allow for negative leap seconds](http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2020/p2117r0.html#3359) |
1902 |
| -</code></pre></summary> |
1903 |
| - |
1904 |
| - <author> |
1905 |
| - <name>yoh</name> |
1906 |
| - |
1907 |
| - </author> |
1908 |
| - </entry> |
1909 |
| - |
1910 |
| - <entry> |
1911 |
| - <title>leap_second_info -- chrono: leap_second_info例示コード改定(GCC13.2)</title> |
1912 |
| - <link href="https://cpprefjp.github.io/reference/chrono/leap_second_info.html"/> |
1913 |
| - <id>2e1d2fe272b34455486af4a9762cf618b76ce796:reference/chrono/leap_second_info.md</id> |
1914 |
| - <updated>2024-10-17T21:25:18+09:00</updated> |
1915 |
| - |
1916 |
| - <summary type="html"><pre><code>diff --git a/reference/chrono/leap_second_info.md b/reference/chrono/leap_second_info.md |
1917 |
| -index 8f2c862f0..6e311e5e5 100644 |
1918 |
| ---- a/reference/chrono/leap_second_info.md |
1919 |
| -+++ b/reference/chrono/leap_second_info.md |
1920 |
| -@@ -35,45 +35,55 @@ using namespace std::chrono_literals; |
1921 |
| - int main() |
1922 |
| - { |
1923 |
| - std::cout &lt;&lt; std::boolalpha; |
1924 |
| -- { |
1925 |
| -- chrono::utc_time now = chrono::utc_clock::now(); |
1926 |
| -- chrono::leap_second_info info = chrono::get_leap_second_info(now); |
1927 |
| - |
1928 |
| -- std::cout &lt;&lt; info.is_leap_second &lt;&lt; std::endl; |
1929 |
| -- std::cout &lt;&lt; info.elapsed.count() &lt;&lt; std::endl; |
1930 |
| -+ // 2016-12-31 23:59:59 UTC |
1931 |
| -+ chrono::utc_time tp = chrono::clock_cast&lt;chrono::utc_clock&gt;(chrono::sys_days{2017y/1/1}); |
1932 |
| -+ tp -= 2s; |
1933 |
| -+ { |
1934 |
| -+ chrono::leap_second_info info = chrono::get_leap_second_info(tp); |
1935 |
| -+ std::cout &lt;&lt; tp &lt;&lt; std::endl; |
1936 |
| -+ std::cout &lt;&lt; info.is_leap_second &lt;&lt; &#34; &#34; &lt;&lt; info.elapsed.count() &lt;&lt; std::endl; |
1937 |
| - } |
1938 |
| -- std::cout &lt;&lt; std::endl; |
1939 |
| -+ |
1940 |
| -+ // 日本標準時(JST)2017年1月1日にうるう秒挿入が実施された |
1941 |
| -+ // 2016-12-31 23:59:60 UTC |
1942 |
| -+ tp += 1s; |
1943 |
| - { |
1944 |
| -- // 2017年1月1日はうるう秒が挿入された日 |
1945 |
| -- chrono::utc_time date = chrono::clock_cast&lt;chrono::utc_clock&gt;(chrono::sys_days{2017y/1/1}); |
1946 |
| -- chrono::leap_second_info info = chrono::get_leap_second_info(date); |
1947 |
| -+ chrono::leap_second_info info = chrono::get_leap_second_info(tp); |
1948 |
| -+ std::cout &lt;&lt; tp &lt;&lt; std::endl; |
1949 |
| -+ std::cout &lt;&lt; info.is_leap_second &lt;&lt; &#34; &#34; &lt;&lt; info.elapsed.count() &lt;&lt; std::endl; |
1950 |
| -+ } |
1951 |
| - |
1952 |
| -- std::cout &lt;&lt; info.is_leap_second &lt;&lt; std::endl; |
1953 |
| -- std::cout &lt;&lt; info.elapsed.count() &lt;&lt; std::endl; |
1954 |
| -+ // 2017-01-01 00:00:00 UTC |
1955 |
| -+ tp += 1s; |
1956 |
| -+ { |
1957 |
| -+ chrono::leap_second_info info = chrono::get_leap_second_info(tp); |
1958 |
| -+ std::cout &lt;&lt; tp &lt;&lt; std::endl; |
1959 |
| -+ std::cout &lt;&lt; info.is_leap_second &lt;&lt; &#34; &#34; &lt;&lt; info.elapsed.count() &lt;&lt; std::endl; |
1960 |
| - } |
1961 |
| - } |
1962 |
| - ``` |
1963 |
| - * chrono::get_leap_second_info[link get_leap_second_info.md] |
1964 |
| - * chrono::utc_time[link utc_time.md] |
1965 |
| - * chrono::utc_clock[link utc_clock.md] |
1966 |
| --* now()[link utc_clock/now.md] |
1967 |
| - * count()[link duration/count.md] |
1968 |
| - * 2017y[link year/op_y.md] |
1969 |
| - * chrono::sys_days[link sys_time.md] |
1970 |
| - * chrono::clock_cast[link clock_cast.md] |
1971 |
| - |
1972 |
| --### 出力例 |
1973 |
| -+### 出力 |
1974 |
| - ``` |
1975 |
| --false |
1976 |
| --27 |
1977 |
| -- |
1978 |
| --true |
1979 |
| --27 |
1980 |
| -+2016-12-31 23:59:59 |
1981 |
| -+false 26 |
1982 |
| -+2016-12-31 23:59:60 |
1983 |
| -+true 27 |
1984 |
| -+2017-01-01 00:00:00 |
1985 |
| -+false 27 |
1986 |
| - ``` |
1987 |
| - |
1988 |
| - ### 処理系 |
1989 |
| - - [Clang](/implementation.md#clang): 9.0 [mark noimpl] |
1990 |
| --- [GCC](/implementation.md#gcc): 9.2 [mark noimpl] |
1991 |
| -+- [GCC](/implementation.md#gcc): 9.2 [mark noimpl], 13.2 [mark impl] |
1992 |
| - - [Visual C++](/implementation.md#visual_cpp): 2019 Update 3 [mark noimpl] |
1993 |
| - |
1994 |
| - |
1995 |
| -@@ -82,4 +92,5 @@ true |
1996 |
| - |
1997 |
| - |
1998 |
| - ## 参照 |
1999 |
| -+- [日本標準時プロジェクト Information of Leap second](https://jjy.nict.go.jp/QandA/data/leapsec.html) |
2000 |
| - - [P1466R3 Miscellaneous minor fixes for chrono](http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2019/p1466r3.html) |
2001 | 1855 | </code></pre></summary>
|
2002 | 1856 |
|
2003 | 1857 | <author>
|
|
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