{"id":6357,"date":"2024-06-21T01:24:42","date_gmt":"2024-06-20T16:24:42","guid":{"rendered":"https:\/\/k.foolslab.net\/dailyreport\/?p=6357"},"modified":"2024-06-21T01:24:54","modified_gmt":"2024-06-20T16:24:54","slug":"2024-6-20","status":"publish","type":"post","link":"https:\/\/k.foolslab.net\/dailyreport\/2024-6-20\/","title":{"rendered":"2024\/6\/20(\u6728)"},"content":{"rendered":"\n<p>cpprefjp\u3092\u8aad\u307f\u9032\u3081\u305f\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">&lt;initializer_list><\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>constructor, destructor: \u306f\u3044<\/li>\n\n\n\n<li>size: \u306f\u3044<\/li>\n\n\n\n<li>begin, end: \u666e\u901a\u306e\u30dd\u30a4\u30f3\u30bf\u3092\u8fd4\u3059\u306e\u306f\u5c11\u3057\u975e\u81ea\u660e\u304b\u3082\u3057\u308c\u306a\u3044\u3002<\/li>\n\n\n\n<li>value_type: \u306f\u3044<\/li>\n\n\n\n<li>reference, const_reference: \u306a\u305creference\u306b\u3082const\u304c\uff1f<\/li>\n\n\n\n<li>size_type: \u3053\u306e\u624b\u306e\u578b\u304csize_t\u4ee5\u5916\u3067\u3042\u308b\u3053\u3068\u304c\u3042\u308b\u306e\u3060\u308d\u3046\u304b\u3002<\/li>\n\n\n\n<li>iterator, const_iterator: \u3053\u3061\u3089\u3082iterator\u306b\u3082const\u304c\u4ed8\u3044\u3066\u3044\u308b\u3002\u57fa\u672c\u7684\u306binitializer_list\u306f\u521d\u671f\u5316\u6642\u306e\u72b6\u614b\u3067\u3072\u3068\u307e\u3068\u307e\u308a\u3067\u3042\u308a\u3001\u5f8c\u304b\u3089\u8981\u7d20\u500b\u5225\u306b\u5909\u66f4\u3059\u308b\u3082\u306e\u3067\u306f\u306a\u3044\u3068\u3044\u3046\u60f3\u5b9a\u306a\u306e\u304b\u3082\u3057\u308c\u306a\u3044\u3002<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">&lt;compare><\/h3>\n\n\n\n<h4 class=\"wp-block-heading\">\u6bd4\u8f03\u30ab\u30c6\u30b4\u30ea\u578b<\/h4>\n\n\n\n<p>\u300c\u6bd4\u8f03\u30ab\u30c6\u30b4\u30ea\u578b\u300d\u3068\u3044\u3046\u306e\u306f\u4e09\u65b9\u6bd4\u8f03\u6f14\u7b97\u5b50<code>&lt;=><\/code>\u306e\u623b\u308a\u5024\u578b\u306e\u3053\u3068\u3089\u3057\u3044\u3002<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>partial_ordering: \u534a\u9806\u5e8f\u3002\u300c\u6bd4\u8f03\u4e0d\u80fd\u300d\u304c\u5b58\u5728\u3059\u308b\u3002<\/li>\n\n\n\n<li>weak_ordering: \u5f31\u9806\u5e8f\u3002<code>&lt;<\/code>\u3067\u3082<code>><\/code>\u3067\u3082\u306a\u3044\u304c\u7b49\u3057\u304f\u306f\u306a\u3044\u3001\u5e73\u305f\u304f\u8a00\u3046\u3068\u300c\u540c\u30ec\u30d9\u30eb\u300d\u307f\u305f\u3044\u306a\u95a2\u4fc2\u304c\u5b58\u5728\u3059\u308b\u3002\u300c\u6bd4\u8f03\u4e0d\u80fd\u300d\u306f\u5b58\u5728\u3057\u306a\u3044\u3002<\/li>\n\n\n\n<li>strong_ordering: \u5168\u9806\u5e8f\u3002\u4e00\u756a\u666e\u901a\u306e\u3084\u3064\u3002<\/li>\n<\/ul>\n\n\n\n<p>\u3084\u3084\u3053\u3057\u3044\u3053\u3068\u306b\u3001\u6bd4\u8f03\u30ab\u30c6\u30b4\u30ea\u578b\u306b\u3082<code>operator&lt;<\/code>\u306a\u3069\u306e\u6bd4\u8f03\u6f14\u7b97\u5b50\u304c\u5b9a\u7fa9\u3055\u308c\u3066\u3044\u308b\u3002\u3053\u308c\u306f\u6574\u6570\u5024<code>0<\/code>\u3068\u6bd4\u8f03\u3059\u308b\u3053\u3068\u3067\u7d50\u679c\u3092\u53d6\u5f97\u3067\u304d\u308b\u3068\u3044\u3046\u3082\u306e\u3089\u3057\u3044\u3002<code>0<\/code>\u4ee5\u5916\u3068\u6bd4\u8f03\u3057\u305f\u5834\u5408\u306f\u672a\u5b9a\u7fa9\u3002\u6c17\u306b\u306a\u308b\u306e\u306f\u6bd4\u8f03\u4e0d\u80fd<code>unordered<\/code>\u304c\u3069\u3046\u3044\u3046\u6319\u52d5\u306b\u306a\u308b\u304b\u3060\u304c\u3001\u3053\u308c\u306f\u4f55\u3092\u3084\u3063\u3066\u3082<code>false<\/code>\u306b\u306a\u308b\u3088\u3046\u3060\u3002<\/p>\n\n\n\n<p>\u307e\u305f\u3001<code>weak_ordering<\/code>\u306f<code>partial_ordering<\/code>\u306b\u3001<code>strong_ordering<\/code>\u306f<code>partial_ordering<\/code>\u3068<code>weak_ordering<\/code>\u306e\u4e21\u65b9\u306b\u5909\u63db\u3067\u304d\u308b\u3089\u3057\u3044\u3002<code>strong_ordering<\/code>\u304c\u5909\u63db\u3067\u304d\u308b\u306e\u306f\u5305\u542b\u95a2\u4fc2\u304b\u3089\u5f53\u7136\u3068\u3057\u3066\u3001<code>weak_ordering<\/code>\u304c<code>partial_ordering<\/code>\u306b\u5909\u63db\u3067\u304d\u308b\u306e\u306f\u3061\u3087\u3063\u3068\u3088\u304f\u5206\u304b\u3089\u306a\u3044\u3002\u53cd\u5bfe\u79f0\u5f8b\u3092\u6e80\u305f\u3055\u306a\u3044\u95a2\u4fc2\u3092\u6e80\u305f\u3059\u95a2\u4fc2\u306b\u5909\u63db\u3067\u304d\u3066\u3057\u307e\u3063\u3066\u3044\u3044\u306e\u304b\uff1f\uff1f\uff1f<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">\u4e09\u65b9\u6bd4\u8f03\u306e\u7d50\u679c\u578b<\/h4>\n\n\n\n<p>\u8981\u3059\u308b\u306b\u6bd4\u8f03\u30ab\u30c6\u30b4\u30ea\u578b\u3092\u5c0e\u304f\u578b\u30c6\u30f3\u30d7\u30ec\u30fc\u30c8\u95a2\u6570\u306e\u3088\u3046\u3060\u3002<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>common_comparison_category: \u4e0e\u3048\u3089\u308c\u305f\u5168\u3066\u306e\u578b\u304b\u3089\u5909\u63db\u3067\u304d\u308b\u5171\u901a\u306e\u578b\u3092\u5c0e\u304f\u3002\u3053\u308c\u306e\u4ed5\u69d8\u3092\u898b\u3066\u3082\u3069\u3046\u3084\u3089<code>strong_ordering<\/code>&lt;<code>weak_ordering<\/code>&lt;<code>partial_ordering<\/code>\u3068\u3044\u3046\u5305\u542b\u9806\u5e8f\u304c\u524d\u63d0\u306b\u306a\u3063\u3066\u3044\u308b\u3089\u3057\u3044\u3002<code>weak_ordering<\/code>\u3068<code>partial_ordering<\/code>\u306f\u76f8\u4e92\u3067\u5909\u63db\u4e0d\u80fd\u3060\u3068\u601d\u3046\u306e\u3060\u304c\u3002<\/li>\n\n\n\n<li>compare_three_way_result: \u3042\u308b\u578b\u306e\u6bd4\u8f03\u7d50\u679c\u578b\u3092\u6c42\u3081\u308b\u3002\u3053\u308c\u306f<code>&lt;=><\/code>\u306e\u5b9a\u7fa9\u304b\u3089\u81ea\u52d5\u3067\u5c0e\u304b\u308c\u308b\u306e\u3067\u30e6\u30fc\u30b6\u304c\u660e\u793a\u7684\u306b\u7279\u6b8a\u5316\u3057\u3066\u306f\u306a\u3089\u306a\u3044\u3002<\/li>\n<\/ul>\n\n\n\n<h4 class=\"wp-block-heading\">\u30b3\u30f3\u30bb\u30d7\u30c8<\/h4>\n\n\n\n<ul class=\"wp-block-list\">\n<li>three_way_comparable: \u3042\u308b\u578bT\u306b\u5bfe\u3057\u4e09\u65b9\u6bd4\u8f03\u3092\u3057\u3066\u3042\u308b\u6bd4\u8f03\u30ab\u30c6\u30b4\u30ea\u578b<code>Cat<\/code>\u306b\u5909\u63db\u3067\u304d\u308b\u3001\u3068\u3044\u3046\u30b3\u30f3\u30bb\u30d7\u30c8\u3002<\/li>\n\n\n\n<li>three_way_comparable_with: \u300c\u3042\u308b\u578bT\u300d\u3067\u306f\u306a\u304f\u3001\u300c\u3042\u308b2\u3064\u306e\u578bT,U\u306b\u5bfe\u3057\u300d\u306e\u30d0\u30fc\u30b8\u30e7\u30f3\u3002<\/li>\n<\/ul>\n\n\n\n<h4 class=\"wp-block-heading\">\u540d\u524d\u4ed8\u304d\u306e\u6bd4\u8f03\u95a2\u6570<\/h4>\n\n\n\n<ul class=\"wp-block-list\">\n<li>is_eq, is_neq: \u306f\u3044<\/li>\n\n\n\n<li>is_lt, is_lteq, is_gt, is_gteq: LaTeX\u4f7f\u3044\u3068\u3057\u3066\u306f\u3001lteq\u3068gteq\u306fleq\u3068geq\u306b\u306a\u3089\u3093\u304b\u3063\u305f\u3093\u304b\u3068\u601d\u3063\u3066\u3057\u307e\u3046\u3002<\/li>\n<\/ul>\n\n\n\n<h4 class=\"wp-block-heading\">\u6bd4\u8f03\u95a2\u6570\u30aa\u30d6\u30b8\u30a7\u30af\u30c8<\/h4>\n\n\n\n<ul class=\"wp-block-list\">\n<li>compare_three_way: \u666e\u901a\u306b\u4e09\u65b9\u6bd4\u8f03\u6f14\u7b97\u5b50\u306e\u95a2\u6570\u30d0\u30fc\u30b8\u30e7\u30f3\u306b\u898b\u3048\u308b\u304c\u3001\u3069\u3046\u9055\u3046\u306e\u3060\u308d\u3046\uff1f<\/li>\n\n\n\n<li>strong_order, weak_order, partial_order: \u6bd4\u8f03\u7d50\u679c\u306e\u578b\u3092\u7e1b\u3063\u305f\u4e09\u65b9\u6bd4\u8f03\u306e\u3088\u3046\u3060\u3002<\/li>\n\n\n\n<li>compare_strong_order_fallback, compare_weak_order_fallback, compare_partial_order_fallback: \u4e0a\u8a18\u306e\u6bd4\u8f03\u306e\u3061\u3087\u3063\u3068\u578b\u306b\u5bfe\u3059\u308b\u8981\u8acb\u304c\u5f31\u3044\u30d0\u30fc\u30b8\u30e7\u30f3\u3063\u307d\u3044\uff1f<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>cpprefjp\u3092\u8aad\u307f\u9032\u3081\u305f\u3002 &lt;initializer_list> &lt;compare> \u6bd4\u8f03\u30ab\u30c6\u30b4\u30ea\u578b \u300c\u6bd4\u8f03\u30ab\u30c6\u30b4\u30ea\u578b\u300d\u3068\u3044\u3046\u306e\u306f\u4e09\u65b9\u6bd4\u8f03\u6f14\u7b97\u5b50&lt;=>\u306e\u623b\u308a\u5024\u578b\u306e\u3053\u3068\u3089\u3057\u3044\u3002 \u3084\u3084\u3053\u3057\u3044\u3053\u3068\u306b\u3001\u6bd4\u8f03 &hellip; <\/p>\n<div><a href=\"https:\/\/k.foolslab.net\/dailyreport\/2024-6-20\/\" class=\"more\">Read more &raquo;<span class=\"screen-reader-text\"> &#8220;2024\/6\/20(\u6728)&#8221;<\/span><\/a><\/div>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-6357","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"_links":{"self":[{"href":"https:\/\/k.foolslab.net\/dailyreport\/wp-json\/wp\/v2\/posts\/6357","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/k.foolslab.net\/dailyreport\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/k.foolslab.net\/dailyreport\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/k.foolslab.net\/dailyreport\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/k.foolslab.net\/dailyreport\/wp-json\/wp\/v2\/comments?post=6357"}],"version-history":[{"count":4,"href":"https:\/\/k.foolslab.net\/dailyreport\/wp-json\/wp\/v2\/posts\/6357\/revisions"}],"predecessor-version":[{"id":6361,"href":"https:\/\/k.foolslab.net\/dailyreport\/wp-json\/wp\/v2\/posts\/6357\/revisions\/6361"}],"wp:attachment":[{"href":"https:\/\/k.foolslab.net\/dailyreport\/wp-json\/wp\/v2\/media?parent=6357"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/k.foolslab.net\/dailyreport\/wp-json\/wp\/v2\/categories?post=6357"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/k.foolslab.net\/dailyreport\/wp-json\/wp\/v2\/tags?post=6357"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}