{"id":7129,"date":"2026-09-23T03:46:43","date_gmt":"2026-09-23T03:46:43","guid":{"rendered":"https:\/\/otus.ru\/journal\/?p=7129"},"modified":"2026-09-25T15:37:37","modified_gmt":"2026-09-25T15:37:37","slug":"shablony-v-si-semejstve","status":"publish","type":"post","link":"https:\/\/otus.ru\/journal\/shablony-v-si-semejstve\/","title":{"rendered":"\u0428\u0430\u0431\u043b\u043e\u043d\u044b \u0432 C++: \u0444\u0443\u043d\u043a\u0446\u0438\u0438, \u043a\u043b\u0430\u0441\u0441\u044b, \u0441\u043f\u0435\u0446\u0438\u0430\u043b\u0438\u0437\u0430\u0446\u0438\u044f \u0438 \u043a\u043e\u043d\u0446\u0435\u043f\u0442\u044b C++20"},"content":{"rendered":"<p><strong>\u0428\u0430\u0431\u043b\u043e\u043d (template) \u0432 C++<\/strong> &#8212; \u044d\u0442\u043e \u0437\u0430\u0433\u043e\u0442\u043e\u0432\u043a\u0430 \u0444\u0443\u043d\u043a\u0446\u0438\u0438 \u0438\u043b\u0438 \u043a\u043b\u0430\u0441\u0441\u0430, \u0432 \u043a\u043e\u0442\u043e\u0440\u043e\u0439 \u0442\u0438\u043f (\u0430 \u0438\u043d\u043e\u0433\u0434\u0430 \u0438 \u0437\u043d\u0430\u0447\u0435\u043d\u0438\u0435) \u0432\u044b\u043d\u0435\u0441\u0435\u043d \u0432 \u043f\u0430\u0440\u0430\u043c\u0435\u0442\u0440. \u041f\u043e \u044d\u0442\u043e\u0439 \u0437\u0430\u0433\u043e\u0442\u043e\u0432\u043a\u0435 \u043a\u043e\u043c\u043f\u0438\u043b\u044f\u0442\u043e\u0440 \u0441\u0430\u043c \u0441\u043e\u0437\u0434\u0430\u0435\u0442 \u043a\u043e\u043d\u043a\u0440\u0435\u0442\u043d\u044b\u0439 \u043a\u043e\u0434 \u0434\u043b\u044f \u043a\u0430\u0436\u0434\u043e\u0433\u043e \u043d\u0430\u0431\u043e\u0440\u0430 \u0430\u0440\u0433\u0443\u043c\u0435\u043d\u0442\u043e\u0432, \u043d\u0430\u043f\u0440\u0438\u043c\u0435\u0440 <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">maxOf&lt;int&gt;<\/code> \u0438 <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">maxOf&lt;double&gt;<\/code>. \u041d\u0438\u0436\u0435 \u0440\u0430\u0437\u0431\u0435\u0440\u0435\u043c \u0448\u0430\u0431\u043b\u043e\u043d\u044b \u0444\u0443\u043d\u043a\u0446\u0438\u0439 \u0438 \u043a\u043b\u0430\u0441\u0441\u043e\u0432, \u0441\u043f\u0435\u0446\u0438\u0430\u043b\u0438\u0437\u0430\u0446\u0438\u044e, \u043a\u043e\u043d\u0446\u0435\u043f\u0442\u044b C++20 \u0438 \u0442\u0438\u043f\u043e\u0432\u044b\u0435 \u043e\u0448\u0438\u0431\u043a\u0438, \u0430 \u0432 \u043a\u043e\u043d\u0446\u0435 \u043a\u043e\u0440\u043e\u0442\u043a\u043e \u0441\u0440\u0430\u0432\u043d\u0438\u043c \u0441 generics \u0432 C#.<\/p>\n<div class=\"oj-toc\" style=\"background:#f6f6f6;border-radius:8px;padding:14px 20px;margin:20px 0\">\n<p><strong>\u0421\u043e\u0434\u0435\u0440\u0436\u0430\u043d\u0438\u0435<\/strong><\/p>\n<ol>\n<li><a href=\"#s1\">\u041c\u0438\u043d\u0438\u043c\u0430\u043b\u044c\u043d\u044b\u0439 \u0440\u0430\u0431\u043e\u0447\u0438\u0439 \u043f\u0440\u0438\u043c\u0435\u0440<\/a><\/li>\n<li><a href=\"#s2\">\u041a\u0430\u043a \u044d\u0442\u043e \u0440\u0430\u0431\u043e\u0442\u0430\u0435\u0442: \u0440\u0430\u0437\u0431\u043e\u0440 \u043f\u0440\u0438\u043c\u0435\u0440\u0430<\/a><\/li>\n<li><a href=\"#s3\">\u0422\u0438\u043f\u043e\u0432\u0430\u044f \u043e\u0448\u0438\u0431\u043a\u0430: \u0432\u044b\u0432\u043e\u0434 \u0442\u0438\u043f\u0430 \u043d\u0435 \u0441\u043e\u0448\u0435\u043b\u0441\u044f<\/a><\/li>\n<li><a href=\"#s4\">\u0421\u043f\u0435\u0446\u0438\u0430\u043b\u0438\u0437\u0430\u0446\u0438\u044f: \u043e\u0441\u043e\u0431\u0430\u044f \u0432\u0435\u0440\u0441\u0438\u044f \u0434\u043b\u044f \u043e\u0441\u043e\u0431\u044b\u0445 \u0442\u0438\u043f\u043e\u0432<\/a><\/li>\n<li><a href=\"#s5\">\u041a\u043e\u043d\u0446\u0435\u043f\u0442\u044b C++20: \u043e\u0433\u0440\u0430\u043d\u0438\u0447\u0435\u043d\u0438\u044f \u043d\u0430 \u0442\u0438\u043f<\/a><\/li>\n<li><a href=\"#s6\">\u0413\u0434\u0435 \u0445\u0440\u0430\u043d\u0438\u0442\u044c \u0448\u0430\u0431\u043b\u043e\u043d\u044b \u0438 \u0447\u0442\u043e \u0434\u0435\u043b\u0430\u0442\u044c, \u0435\u0441\u043b\u0438 \u043d\u0435 \u0441\u043e\u0431\u0438\u0440\u0430\u0435\u0442\u0441\u044f<\/a><\/li>\n<li><a href=\"#s7\">\u0412\u0440\u0435\u0437\u043a\u0430: \u0448\u0430\u0431\u043b\u043e\u043d\u044b C++ \u0438 generics C<\/a><\/li>\n<li><a href=\"#s8\">\u0412\u044b\u0432\u043e\u0434\u044b<\/a><\/li>\n<li><a href=\"#s9\">\u0413\u0434\u0435 \u043f\u0440\u0438\u043c\u0435\u043d\u044f\u0435\u0442\u0441\u044f \/ \u0441\u0432\u044f\u0437\u044c \u0441 \u043f\u0440\u0430\u043a\u0442\u0438\u043a\u043e\u0439<\/a><\/li>\n<li><a href=\"#s10\">FAQ<\/a><\/li>\n<\/ol>\n<\/div>\n<p>\u0421\u043d\u0430\u0447\u0430\u043b\u0430 \u043e \u0433\u0440\u0430\u043d\u0438\u0446\u0430\u0445 \u00ab\u0421\u0438-\u0441\u0435\u043c\u0435\u0439\u0441\u0442\u0432\u0430\u00bb. \u0428\u0430\u0431\u043b\u043e\u043d\u044b \u0435\u0441\u0442\u044c \u0442\u043e\u043b\u044c\u043a\u043e \u0432 C++. \u0412 \u044f\u0437\u044b\u043a\u0435 C \u0438\u0445 \u043d\u0435\u0442: \u0431\u043b\u0438\u0436\u0430\u0439\u0448\u0435\u0435 \u0441\u0440\u0435\u0434\u0441\u0442\u0432\u043e &#8212; \u043c\u0430\u043a\u0440\u043e\u0441\u044b \u0438 <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">_Generic<\/code> \u0438\u0437 C11, \u043a\u043e\u0442\u043e\u0440\u044b\u0439 \u0432\u044b\u0431\u0438\u0440\u0430\u0435\u0442 \u0432\u044b\u0440\u0430\u0436\u0435\u043d\u0438\u0435 \u043f\u043e \u0442\u0438\u043f\u0443 \u0430\u0440\u0433\u0443\u043c\u0435\u043d\u0442\u0430, \u043d\u043e \u043d\u043e\u0432\u044b\u0439 \u043a\u043e\u0434 \u043f\u043e \u0442\u0438\u043f\u0443 \u043d\u0435 \u0433\u0435\u043d\u0435\u0440\u0438\u0440\u0443\u0435\u0442. \u0412 C# \u0435\u0441\u0442\u044c <strong>generics<\/strong> &#8212; \u043f\u043e\u0445\u043e\u0436\u0438\u0439 \u043f\u043e \u0446\u0435\u043b\u0438, \u043d\u043e \u0434\u0440\u0443\u0433\u043e\u0439 \u043c\u0435\u0445\u0430\u043d\u0438\u0437\u043c. \u0410 \u00ab\u0448\u0430\u0431\u043b\u043e\u043d\u044b\u00bb \u0432 C#-\u0434\u043e\u043a\u0443\u043c\u0435\u043d\u0442\u0430\u0446\u0438\u0438 \u043f\u0440\u043e <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">is<\/code> \u0438 <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">switch<\/code> &#8212; \u044d\u0442\u043e <strong>\u0441\u043e\u043f\u043e\u0441\u0442\u0430\u0432\u043b\u0435\u043d\u0438\u0435 \u0441 \u043e\u0431\u0440\u0430\u0437\u0446\u043e\u043c<\/strong> (pattern matching), \u043a \u043e\u0431\u043e\u0431\u0449\u0435\u043d\u043d\u043e\u043c\u0443 \u043f\u0440\u043e\u0433\u0440\u0430\u043c\u043c\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u044e \u043e\u043d\u043e \u043e\u0442\u043d\u043e\u0448\u0435\u043d\u0438\u044f \u043d\u0435 \u0438\u043c\u0435\u0435\u0442.<\/p>\n<p>\u041c\u0438\u043d\u0438-\u0441\u043b\u043e\u0432\u0430\u0440\u044c, \u0447\u0442\u043e\u0431\u044b \u043d\u0435 \u043f\u0443\u0442\u0430\u0442\u044c\u0441\u044f \u0434\u0430\u043b\u044c\u0448\u0435:<\/p>\n<table>\n<thead>\n<tr>\n<th>\u0422\u0435\u0440\u043c\u0438\u043d<\/th>\n<th>\u0427\u0442\u043e \u044d\u0442\u043e<\/th>\n<th>\u041f\u0440\u0438\u043c\u0435\u0440<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u041f\u0430\u0440\u0430\u043c\u0435\u0442\u0440 \u0448\u0430\u0431\u043b\u043e\u043d\u0430<\/td>\n<td>\u00ab\u0414\u044b\u0440\u043a\u0430\u00bb \u0432 \u0437\u0430\u0433\u043e\u0442\u043e\u0432\u043a\u0435: \u0442\u0438\u043f \u0438\u043b\u0438 \u0437\u043d\u0430\u0447\u0435\u043d\u0438\u0435<\/td>\n<td><code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">typename T<\/code>, <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">int N<\/code><\/td>\n<\/tr>\n<tr>\n<td>\u0410\u0440\u0433\u0443\u043c\u0435\u043d\u0442 \u0448\u0430\u0431\u043b\u043e\u043d\u0430<\/td>\n<td>\u0427\u0442\u043e \u043f\u043e\u0434\u0441\u0442\u0430\u0432\u0438\u043b\u0438 \u0432\u043c\u0435\u0441\u0442\u043e \u043f\u0430\u0440\u0430\u043c\u0435\u0442\u0440\u0430<\/td>\n<td><code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">int<\/code>, <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">3<\/code><\/td>\n<\/tr>\n<tr>\n<td>\u0418\u043d\u0441\u0442\u0430\u043d\u0446\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u0435<\/td>\n<td>\u0413\u0435\u043d\u0435\u0440\u0430\u0446\u0438\u044f \u043a\u043e\u043d\u043a\u0440\u0435\u0442\u043d\u043e\u0433\u043e \u043a\u043e\u0434\u0430 \u043f\u043e \u0448\u0430\u0431\u043b\u043e\u043d\u0443 \u043f\u0440\u0438 \u043a\u043e\u043c\u043f\u0438\u043b\u044f\u0446\u0438\u0438<\/td>\n<td><code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">maxOf&lt;int&gt;<\/code><\/td>\n<\/tr>\n<tr>\n<td>\u0421\u043f\u0435\u0446\u0438\u0430\u043b\u0438\u0437\u0430\u0446\u0438\u044f<\/td>\n<td>\u041e\u0442\u0434\u0435\u043b\u044c\u043d\u0430\u044f \u0432\u0435\u0440\u0441\u0438\u044f \u0448\u0430\u0431\u043b\u043e\u043d\u0430 \u0434\u043b\u044f \u043e\u0441\u043e\u0431\u044b\u0445 \u0430\u0440\u0433\u0443\u043c\u0435\u043d\u0442\u043e\u0432<\/td>\n<td>\u0432\u0435\u0440\u0441\u0438\u044f \u0434\u043b\u044f <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">const char*<\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2 id=\"s1\">\u041c\u0438\u043d\u0438\u043c\u0430\u043b\u044c\u043d\u044b\u0439 \u0440\u0430\u0431\u043e\u0447\u0438\u0439 \u043f\u0440\u0438\u043c\u0435\u0440<\/h2>\n<p>\u041e\u0434\u0438\u043d \u0444\u0430\u0439\u043b, \u043a\u043e\u0442\u043e\u0440\u044b\u0439 \u043a\u043e\u043c\u043f\u0438\u043b\u0438\u0440\u0443\u0435\u0442\u0441\u044f \u0438 \u0437\u0430\u043f\u0443\u0441\u043a\u0430\u0435\u0442\u0441\u044f \u043a\u0430\u043a \u0435\u0441\u0442\u044c (\u043f\u0440\u043e\u0432\u0435\u0440\u0435\u043d\u043e \u0432 Apple clang 21, \u0440\u0435\u0436\u0438\u043c \u043f\u043e \u0443\u043c\u043e\u043b\u0447\u0430\u043d\u0438\u044e C++14; \u0432 GCC \u0438 MSVC \u0440\u0430\u0431\u043e\u0442\u0430\u0435\u0442 \u0442\u0430\u043a \u0436\u0435):<\/p>\n<pre style=\"background:#282c34;color:#abb2bf;border-radius:8px;padding:16px 20px;margin:20px 0;overflow-x:auto;font-size:14px;line-height:1.55;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\"><code style=\"background:none\"><span style=\"color: #7F848E\">#include<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #7F848E\">&lt;iostream&gt;<\/span>\n<span style=\"color: #7F848E\">#include<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #7F848E\">&lt;string&gt;<\/span>\n\n<span style=\"color: #7F848E\">\/\/ \u0428\u0430\u0431\u043b\u043e\u043d \u0444\u0443\u043d\u043a\u0446\u0438\u0438: T \u0432\u044b\u0432\u043e\u0434\u0438\u0442\u0441\u044f \u0438\u0437 \u0430\u0440\u0433\u0443\u043c\u0435\u043d\u0442\u043e\u0432<\/span>\n<span style=\"color: #C678DD\">template<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #56B6C2\">&lt;<\/span><span style=\"color: #C678DD\">typename<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #E5C07B\">T<\/span><span style=\"color: #56B6C2\">&gt;<\/span>\n<span style=\"color: #E06C75\">T<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #E06C75\">maxOf<\/span><span style=\"color: #ABB2BF\">(<\/span><span style=\"color: #E06C75\">T<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #E06C75\">a<\/span><span style=\"color: #ABB2BF\">, <\/span><span style=\"color: #E06C75\">T<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #E06C75\">b<\/span><span style=\"color: #ABB2BF\">) {<\/span>\n<span style=\"color: #ABB2BF\">    <\/span><span style=\"color: #C678DD\">return<\/span><span style=\"color: #ABB2BF\"> (<\/span><span style=\"color: #E06C75\">a<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #56B6C2\">&lt;<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #E06C75\">b<\/span><span style=\"color: #ABB2BF\">) <\/span><span style=\"color: #56B6C2\">?<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #E06C75\">b<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #56B6C2\">:<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #E06C75\">a<\/span><span style=\"color: #ABB2BF\">;<\/span>\n<span style=\"color: #ABB2BF\">}<\/span>\n\n<span style=\"color: #7F848E\">\/\/ \u0428\u0430\u0431\u043b\u043e\u043d \u043a\u043b\u0430\u0441\u0441\u0430: T - \u0442\u0438\u043f, N - \u043d\u0435\u0442\u0438\u043f\u043e\u0432\u043e\u0439 \u043f\u0430\u0440\u0430\u043c\u0435\u0442\u0440 (\u0440\u0430\u0437\u043c\u0435\u0440)<\/span>\n<span style=\"color: #C678DD\">template<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #56B6C2\">&lt;<\/span><span style=\"color: #C678DD\">typename<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #E5C07B\">T<\/span><span style=\"color: #ABB2BF\">, <\/span><span style=\"color: #E5C07B\">int<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #E06C75\">N<\/span><span style=\"color: #56B6C2\">&gt;<\/span>\n<span style=\"color: #C678DD\">class<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #E5C07B\">FixedStack<\/span><span style=\"color: #ABB2BF\"> {<\/span>\n<span style=\"color: #ABB2BF\">    <\/span><span style=\"color: #E06C75\">T<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #E06C75\">data<\/span><span style=\"color: #ABB2BF\">[<\/span><span style=\"color: #E06C75\">N<\/span><span style=\"color: #ABB2BF\">];<\/span>\n<span style=\"color: #ABB2BF\">    <\/span><span style=\"color: #E5C07B\">int<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #E06C75\">size<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #56B6C2\">=<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #D19A66\">0<\/span><span style=\"color: #ABB2BF\">;<\/span>\n<span style=\"color: #C678DD\">public<\/span><span style=\"color: #56B6C2\">:<\/span>\n<span style=\"color: #ABB2BF\">    <\/span><span style=\"color: #E5C07B\">bool<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #E06C75\">push<\/span><span style=\"color: #ABB2BF\">(<\/span><span style=\"color: #C678DD\">const<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #E06C75\">T<\/span><span style=\"color: #56B6C2\">&amp;<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #E06C75\">v<\/span><span style=\"color: #ABB2BF\">) {<\/span>\n<span style=\"color: #ABB2BF\">        <\/span><span style=\"color: #C678DD\">if<\/span><span style=\"color: #ABB2BF\"> (<\/span><span style=\"color: #E06C75\">size<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #56B6C2\">==<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #E06C75\">N<\/span><span style=\"color: #ABB2BF\">) <\/span><span style=\"color: #C678DD\">return<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #E5C07B\">false<\/span><span style=\"color: #ABB2BF\">;   <\/span><span style=\"color: #7F848E\">\/\/ \u043f\u0435\u0440\u0435\u043f\u043e\u043b\u043d\u0435\u043d\u0438\u0435 - \u043d\u0435 \u043f\u0438\u0448\u0435\u043c \u0437\u0430 \u0433\u0440\u0430\u043d\u0438\u0446\u0443<\/span>\n<span style=\"color: #ABB2BF\">        <\/span><span style=\"color: #E06C75\">data<\/span><span style=\"color: #ABB2BF\">[<\/span><span style=\"color: #E06C75\">size<\/span><span style=\"color: #56B6C2\">++<\/span><span style=\"color: #ABB2BF\">] <\/span><span style=\"color: #56B6C2\">=<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #E06C75\">v<\/span><span style=\"color: #ABB2BF\">;<\/span>\n<span style=\"color: #ABB2BF\">        <\/span><span style=\"color: #C678DD\">return<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #E5C07B\">true<\/span><span style=\"color: #ABB2BF\">;<\/span>\n<span style=\"color: #ABB2BF\">    }<\/span>\n<span style=\"color: #ABB2BF\">    <\/span><span style=\"color: #E06C75\">T<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #E06C75\">top<\/span><span style=\"color: #ABB2BF\">() <\/span><span style=\"color: #C678DD\">const<\/span><span style=\"color: #ABB2BF\"> { <\/span><span style=\"color: #C678DD\">return<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #E06C75\">data<\/span><span style=\"color: #ABB2BF\">[<\/span><span style=\"color: #E06C75\">size<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #56B6C2\">-<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #D19A66\">1<\/span><span style=\"color: #ABB2BF\">]; }<\/span>\n<span style=\"color: #ABB2BF\">    <\/span><span style=\"color: #E5C07B\">int<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #E06C75\">count<\/span><span style=\"color: #ABB2BF\">() <\/span><span style=\"color: #C678DD\">const<\/span><span style=\"color: #ABB2BF\"> { <\/span><span style=\"color: #C678DD\">return<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #E06C75\">size<\/span><span style=\"color: #ABB2BF\">; }<\/span>\n<span style=\"color: #ABB2BF\">};<\/span>\n\n<span style=\"color: #E5C07B\">int<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #61AFEF; font-weight: bold\">main<\/span><span style=\"color: #ABB2BF\">() {<\/span>\n<span style=\"color: #ABB2BF\">    <\/span><span style=\"color: #E06C75\">std<\/span><span style=\"color: #56B6C2\">::<\/span><span style=\"color: #E06C75\">cout<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #56B6C2\">&lt;&lt;<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #E06C75\">maxOf<\/span><span style=\"color: #ABB2BF\">(<\/span><span style=\"color: #D19A66\">3<\/span><span style=\"color: #ABB2BF\">, <\/span><span style=\"color: #D19A66\">7<\/span><span style=\"color: #ABB2BF\">) <\/span><span style=\"color: #56B6C2\">&lt;&lt;<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #98C379\">\"\\n\"<\/span><span style=\"color: #ABB2BF\">;                    <\/span><span style=\"color: #7F848E\">\/\/ T = int<\/span>\n<span style=\"color: #ABB2BF\">    <\/span><span style=\"color: #E06C75\">std<\/span><span style=\"color: #56B6C2\">::<\/span><span style=\"color: #E06C75\">cout<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #56B6C2\">&lt;&lt;<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #E06C75\">maxOf<\/span><span style=\"color: #ABB2BF\">(<\/span><span style=\"color: #D19A66\">2.5<\/span><span style=\"color: #ABB2BF\">, <\/span><span style=\"color: #D19A66\">1.5<\/span><span style=\"color: #ABB2BF\">) <\/span><span style=\"color: #56B6C2\">&lt;&lt;<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #98C379\">\"\\n\"<\/span><span style=\"color: #ABB2BF\">;                <\/span><span style=\"color: #7F848E\">\/\/ T = double<\/span>\n<span style=\"color: #ABB2BF\">    <\/span><span style=\"color: #E06C75\">std<\/span><span style=\"color: #56B6C2\">::<\/span><span style=\"color: #E06C75\">cout<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #56B6C2\">&lt;&lt;<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #E06C75\">maxOf<\/span><span style=\"color: #56B6C2\">&lt;<\/span><span style=\"color: #E06C75\">std<\/span><span style=\"color: #56B6C2\">::<\/span><span style=\"color: #E06C75\">string<\/span><span style=\"color: #56B6C2\">&gt;<\/span><span style=\"color: #ABB2BF\">(<\/span><span style=\"color: #98C379\">\"kiwi\"<\/span><span style=\"color: #ABB2BF\">, <\/span><span style=\"color: #98C379\">\"apple\"<\/span><span style=\"color: #ABB2BF\">) <\/span><span style=\"color: #56B6C2\">&lt;&lt;<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #98C379\">\"\\n\"<\/span><span style=\"color: #ABB2BF\">;<\/span>\n\n<span style=\"color: #ABB2BF\">    <\/span><span style=\"color: #E06C75\">FixedStack<\/span><span style=\"color: #56B6C2\">&lt;<\/span><span style=\"color: #E06C75\">std<\/span><span style=\"color: #56B6C2\">::<\/span><span style=\"color: #E06C75\">string<\/span><span style=\"color: #ABB2BF\">, <\/span><span style=\"color: #D19A66\">2<\/span><span style=\"color: #56B6C2\">&gt;<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #E06C75\">s<\/span><span style=\"color: #ABB2BF\">;<\/span>\n<span style=\"color: #ABB2BF\">    <\/span><span style=\"color: #E06C75\">s<\/span><span style=\"color: #ABB2BF\">.<\/span><span style=\"color: #E06C75\">push<\/span><span style=\"color: #ABB2BF\">(<\/span><span style=\"color: #98C379\">\"a\"<\/span><span style=\"color: #ABB2BF\">);<\/span>\n<span style=\"color: #ABB2BF\">    <\/span><span style=\"color: #E06C75\">s<\/span><span style=\"color: #ABB2BF\">.<\/span><span style=\"color: #E06C75\">push<\/span><span style=\"color: #ABB2BF\">(<\/span><span style=\"color: #98C379\">\"b\"<\/span><span style=\"color: #ABB2BF\">);<\/span>\n<span style=\"color: #ABB2BF\">    <\/span><span style=\"color: #E5C07B\">bool<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #E06C75\">ok<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #56B6C2\">=<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #E06C75\">s<\/span><span style=\"color: #ABB2BF\">.<\/span><span style=\"color: #E06C75\">push<\/span><span style=\"color: #ABB2BF\">(<\/span><span style=\"color: #98C379\">\"c\"<\/span><span style=\"color: #ABB2BF\">);                               <\/span><span style=\"color: #7F848E\">\/\/ \u043c\u0435\u0441\u0442\u0430 \u043d\u0435\u0442<\/span>\n<span style=\"color: #ABB2BF\">    <\/span><span style=\"color: #E06C75\">std<\/span><span style=\"color: #56B6C2\">::<\/span><span style=\"color: #E06C75\">cout<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #56B6C2\">&lt;&lt;<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #E06C75\">s<\/span><span style=\"color: #ABB2BF\">.<\/span><span style=\"color: #E06C75\">top<\/span><span style=\"color: #ABB2BF\">() <\/span><span style=\"color: #56B6C2\">&lt;&lt;<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #98C379\">\" \"<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #56B6C2\">&lt;&lt;<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #E06C75\">s<\/span><span style=\"color: #ABB2BF\">.<\/span><span style=\"color: #E06C75\">count<\/span><span style=\"color: #ABB2BF\">() <\/span><span style=\"color: #56B6C2\">&lt;&lt;<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #98C379\">\" \"<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #56B6C2\">&lt;&lt;<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #E06C75\">ok<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #56B6C2\">&lt;&lt;<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #98C379\">\"\\n\"<\/span><span style=\"color: #ABB2BF\">;<\/span>\n<span style=\"color: #ABB2BF\">}<\/span><\/code><\/pre>\n<p>\u0412 \u043a\u043e\u043d\u0441\u043e\u043b\u0438 \u043f\u043e\u044f\u0432\u0438\u0442\u0441\u044f:<\/p>\n<pre style=\"background:#282c34;color:#abb2bf;border-radius:8px;padding:16px 20px;margin:20px 0;overflow-x:auto;font-size:14px;line-height:1.55;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\"><code style=\"background:none\">7\n2.5\nkiwi\nb 2 0\n<\/code><\/pre>\n<h2 id=\"s2\">\u041a\u0430\u043a \u044d\u0442\u043e \u0440\u0430\u0431\u043e\u0442\u0430\u0435\u0442: \u0440\u0430\u0437\u0431\u043e\u0440 \u043f\u0440\u0438\u043c\u0435\u0440\u0430<\/h2>\n<p><strong>\u0428\u0430\u0431\u043b\u043e\u043d \u0444\u0443\u043d\u043a\u0446\u0438\u0438.<\/strong> \u0421\u0442\u0440\u043e\u043a\u0430 <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">template &lt;typename T&gt;<\/code> \u043e\u0431\u044a\u044f\u0432\u043b\u044f\u0435\u0442 \u043f\u0430\u0440\u0430\u043c\u0435\u0442\u0440 \u0442\u0438\u043f\u0430 <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">T<\/code>. \u041a\u043e\u0433\u0434\u0430 \u0432\u044b \u043f\u0438\u0448\u0435\u0442\u0435 <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">maxOf(3, 7)<\/code>, \u043a\u043e\u043c\u043f\u0438\u043b\u044f\u0442\u043e\u0440 \u0432\u044b\u0432\u043e\u0434\u0438\u0442 <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">T = int<\/code> \u0438\u0437 \u0430\u0440\u0433\u0443\u043c\u0435\u043d\u0442\u043e\u0432 \u0438 \u0438\u043d\u0441\u0442\u0430\u043d\u0446\u0438\u0440\u0443\u0435\u0442 \u0444\u0443\u043d\u043a\u0446\u0438\u044e <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">int maxOf(int, int)<\/code>. \u0414\u043b\u044f <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">maxOf(2.5, 1.5)<\/code> \u043f\u043e\u044f\u0432\u0438\u0442\u0441\u044f \u0432\u0442\u043e\u0440\u0430\u044f, \u043d\u0435\u0437\u0430\u0432\u0438\u0441\u0438\u043c\u0430\u044f \u0444\u0443\u043d\u043a\u0446\u0438\u044f \u0434\u043b\u044f <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">double<\/code>. \u041a\u043b\u044e\u0447\u0435\u0432\u044b\u0435 \u0441\u043b\u043e\u0432\u0430 <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">typename<\/code> \u0438 <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">class<\/code> \u0432 \u0441\u043f\u0438\u0441\u043a\u0435 \u043f\u0430\u0440\u0430\u043c\u0435\u0442\u0440\u043e\u0432 \u0432\u0437\u0430\u0438\u043c\u043e\u0437\u0430\u043c\u0435\u043d\u044f\u0435\u043c\u044b.<\/p>\n<p><strong>\u042f\u0432\u043d\u044b\u0439 \u0430\u0440\u0433\u0443\u043c\u0435\u043d\u0442.<\/strong> \u0412 \u0442\u0440\u0435\u0442\u044c\u0435\u0439 \u0441\u0442\u0440\u043e\u043a\u0435 \u0442\u0438\u043f \u0443\u043a\u0430\u0437\u0430\u043d \u0432\u0440\u0443\u0447\u043d\u0443\u044e: <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">maxOf&lt;std::string&gt;<\/code>. \u0411\u0435\u0437 \u044d\u0442\u043e\u0433\u043e <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">T<\/code> \u0432\u044b\u0432\u0435\u043b\u0441\u044f \u0431\u044b \u043a\u0430\u043a <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">const char*<\/code>, \u0438 <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">a &lt; b<\/code> \u0441\u0440\u0430\u0432\u043d\u0438\u0432\u0430\u043b \u0431\u044b \u0430\u0434\u0440\u0435\u0441\u0430 \u0441\u0442\u0440\u043e\u043a \u0432 \u043f\u0430\u043c\u044f\u0442\u0438, \u0430 \u043d\u0435 \u0442\u0435\u043a\u0441\u0442. \u0428\u0430\u0431\u043b\u043e\u043d \u043f\u043e\u0434\u0441\u0442\u0430\u0432\u043b\u044f\u0435\u0442 \u0442\u0438\u043f \u0431\u0443\u043a\u0432\u0430\u043b\u044c\u043d\u043e.<\/p>\n<p><strong>\u0428\u0430\u0431\u043b\u043e\u043d \u043a\u043b\u0430\u0441\u0441\u0430.<\/strong> \u0423 <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">FixedStack<\/code> \u0434\u0432\u0430 \u043f\u0430\u0440\u0430\u043c\u0435\u0442\u0440\u0430: \u0442\u0438\u043f \u044d\u043b\u0435\u043c\u0435\u043d\u0442\u043e\u0432 <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">T<\/code> \u0438 \u043d\u0435\u0442\u0438\u043f\u043e\u0432\u043e\u0439 \u043f\u0430\u0440\u0430\u043c\u0435\u0442\u0440 <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">N<\/code> &#8212; \u0446\u0435\u043b\u043e\u0435, \u0438\u0437\u0432\u0435\u0441\u0442\u043d\u043e\u0435 \u043d\u0430 \u044d\u0442\u0430\u043f\u0435 \u043a\u043e\u043c\u043f\u0438\u043b\u044f\u0446\u0438\u0438. <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">FixedStack&lt;std::string, 2&gt;<\/code> \u0438 <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">FixedStack&lt;std::string, 3&gt;<\/code> &#8212; \u0434\u0432\u0430 \u0440\u0430\u0437\u043d\u044b\u0445 \u0442\u0438\u043f\u0430. \u0414\u043b\u044f \u0448\u0430\u0431\u043b\u043e\u043d\u0430 \u043a\u043b\u0430\u0441\u0441\u0430 \u0434\u043e C++17 \u0430\u0440\u0433\u0443\u043c\u0435\u043d\u0442\u044b \u0443\u043a\u0430\u0437\u044b\u0432\u0430\u044e\u0442 \u0432\u0441\u0435\u0433\u0434\u0430; \u0441 C++17 \u043a\u043e\u043c\u043f\u0438\u043b\u044f\u0442\u043e\u0440 \u0443\u043c\u0435\u0435\u0442 \u0432\u044b\u0432\u043e\u0434\u0438\u0442\u044c \u0438\u0445 \u0438\u0437 \u043a\u043e\u043d\u0441\u0442\u0440\u0443\u043a\u0442\u043e\u0440\u0430 (CTAD), \u043d\u0430\u043f\u0440\u0438\u043c\u0435\u0440 <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">std::pair p(1, 2.0)<\/code>.<\/p>\n<p>\u0412\u0430\u0436\u043d\u0430\u044f \u0433\u0440\u0430\u043d\u0438\u0446\u0430 \u043c\u043e\u0434\u0435\u043b\u0438: \u0448\u0430\u0431\u043b\u043e\u043d \u0441\u0430\u043c \u043f\u043e \u0441\u0435\u0431\u0435 \u043d\u0435 \u043a\u043e\u0434, \u0430 \u0437\u0430\u0433\u043e\u0442\u043e\u0432\u043a\u0430. \u041f\u043e\u043a\u0430 \u0435\u0433\u043e \u043d\u0438\u043a\u0442\u043e \u043d\u0435 \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u043b \u0441 \u043a\u043e\u043d\u043a\u0440\u0435\u0442\u043d\u044b\u043c\u0438 \u0430\u0440\u0433\u0443\u043c\u0435\u043d\u0442\u0430\u043c\u0438, \u043c\u0430\u0448\u0438\u043d\u043d\u043e\u0433\u043e \u043a\u043e\u0434\u0430 \u043d\u0435\u0442, \u0430 \u043c\u043d\u043e\u0433\u0438\u0435 \u043e\u0448\u0438\u0431\u043a\u0438 \u0432 \u0442\u0435\u043b\u0435 \u0448\u0430\u0431\u043b\u043e\u043d\u0430 \u0432\u0441\u043f\u043b\u044b\u0432\u0443\u0442 \u0442\u043e\u043b\u044c\u043a\u043e \u043f\u0440\u0438 \u0438\u043d\u0441\u0442\u0430\u043d\u0446\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u0438.<\/p>\n<h2 id=\"s3\">\u0422\u0438\u043f\u043e\u0432\u0430\u044f \u043e\u0448\u0438\u0431\u043a\u0430: \u0432\u044b\u0432\u043e\u0434 \u0442\u0438\u043f\u0430 \u043d\u0435 \u0441\u043e\u0448\u0435\u043b\u0441\u044f<\/h2>\n<p>\u041d\u0435\u0432\u0435\u0440\u043d\u043e &#8212; \u0430\u0440\u0433\u0443\u043c\u0435\u043d\u0442\u044b \u0440\u0430\u0437\u043d\u044b\u0445 \u0442\u0438\u043f\u043e\u0432 \u043f\u0440\u0438 \u043e\u0434\u043d\u043e\u043c \u043f\u0430\u0440\u0430\u043c\u0435\u0442\u0440\u0435 <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">T<\/code>:<\/p>\n<pre style=\"background:#282c34;color:#abb2bf;border-radius:8px;padding:16px 20px;margin:20px 0;overflow-x:auto;font-size:14px;line-height:1.55;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\"><code style=\"background:none\"><span style=\"color: #C678DD\">template<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #56B6C2\">&lt;<\/span><span style=\"color: #C678DD\">typename<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #E5C07B\">T<\/span><span style=\"color: #56B6C2\">&gt;<\/span>\n<span style=\"color: #E06C75\">T<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #E06C75\">maxOf<\/span><span style=\"color: #ABB2BF\">(<\/span><span style=\"color: #E06C75\">T<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #E06C75\">a<\/span><span style=\"color: #ABB2BF\">, <\/span><span style=\"color: #E06C75\">T<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #E06C75\">b<\/span><span style=\"color: #ABB2BF\">) { <\/span><span style=\"color: #C678DD\">return<\/span><span style=\"color: #ABB2BF\"> (<\/span><span style=\"color: #E06C75\">a<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #56B6C2\">&lt;<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #E06C75\">b<\/span><span style=\"color: #ABB2BF\">) <\/span><span style=\"color: #56B6C2\">?<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #E06C75\">b<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #56B6C2\">:<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #E06C75\">a<\/span><span style=\"color: #ABB2BF\">; }<\/span>\n<span style=\"color: #E5C07B\">int<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #E06C75\">main<\/span><span style=\"color: #ABB2BF\">() { <\/span><span style=\"color: #C678DD\">return<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #E06C75\">maxOf<\/span><span style=\"color: #ABB2BF\">(<\/span><span style=\"color: #D19A66\">1<\/span><span style=\"color: #ABB2BF\">, <\/span><span style=\"color: #D19A66\">2.5<\/span><span style=\"color: #ABB2BF\">) <\/span><span style=\"color: #56B6C2\">&gt;<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #D19A66\">0<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #56B6C2\">?<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #D19A66\">0<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #56B6C2\">:<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #D19A66\">1<\/span><span style=\"color: #ABB2BF\">; }<\/span><\/code><\/pre>\n<p>\u0420\u0435\u0437\u0443\u043b\u044c\u0442\u0430\u0442 &#8212; \u043e\u0448\u0438\u0431\u043a\u0430 \u043a\u043e\u043c\u043f\u0438\u043b\u044f\u0446\u0438\u0438. Clang 21 \u043f\u0438\u0448\u0435\u0442 <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">no matching function for call to 'maxOf'<\/code> \u0438 \u043f\u043e\u044f\u0441\u043d\u044f\u0435\u0442 <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">deduced conflicting types for parameter 'T' ('int' vs. 'double')<\/code>. \u0423 GCC \u0438 MSVC \u0444\u043e\u0440\u043c\u0443\u043b\u0438\u0440\u043e\u0432\u043a\u0430 \u0434\u0440\u0443\u0433\u0430\u044f, \u043d\u043e \u0441\u0443\u0442\u044c \u0442\u0430 \u0436\u0435: \u0438\u0437 <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">1<\/code> \u0432\u044b\u0448\u0435\u043b <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">int<\/code>, \u0438\u0437 <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">2.5<\/code> &#8212; <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">double<\/code>.<\/p>\n<p>\u0418\u0441\u043f\u0440\u0430\u0432\u043b\u0435\u043d\u0438\u0435 &#8212; \u043e\u0434\u043d\u043e \u0438\u0437 \u0442\u0440\u0435\u0445, \u043f\u043e \u0437\u0430\u0434\u0430\u0447\u0435:<br \/>\n&#8212; \u0443\u043a\u0430\u0437\u0430\u0442\u044c \u0442\u0438\u043f \u044f\u0432\u043d\u043e: <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">maxOf&lt;double&gt;(1, 2.5)<\/code>;<br \/>\n&#8212; \u043f\u0440\u0438\u0432\u0435\u0441\u0442\u0438 \u0430\u0440\u0433\u0443\u043c\u0435\u043d\u0442: <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">maxOf(1.0, 2.5)<\/code>;<br \/>\n&#8212; \u0432\u0432\u0435\u0441\u0442\u0438 \u0434\u0432\u0430 \u043f\u0430\u0440\u0430\u043c\u0435\u0442\u0440\u0430 <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">template &lt;typename A, typename B&gt;<\/code> \u0438 \u0432\u0435\u0440\u043d\u0443\u0442\u044c \u043e\u0431\u0449\u0438\u0439 \u0442\u0438\u043f \u0447\u0435\u0440\u0435\u0437 <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">std::common_type_t&lt;A, B&gt;<\/code> &#8212; \u0435\u0441\u043b\u0438 \u0441\u043c\u0435\u0448\u0430\u043d\u043d\u044b\u0435 \u0442\u0438\u043f\u044b \u0434\u0435\u0439\u0441\u0442\u0432\u0438\u0442\u0435\u043b\u044c\u043d\u043e \u043d\u0443\u0436\u043d\u044b.<\/p>\n<h2 id=\"s4\">\u0421\u043f\u0435\u0446\u0438\u0430\u043b\u0438\u0437\u0430\u0446\u0438\u044f: \u043e\u0441\u043e\u0431\u0430\u044f \u0432\u0435\u0440\u0441\u0438\u044f \u0434\u043b\u044f \u043e\u0441\u043e\u0431\u044b\u0445 \u0442\u0438\u043f\u043e\u0432<\/h2>\n<p>\u0418\u043d\u043e\u0433\u0434\u0430 \u043e\u0431\u0449\u0438\u0439 \u0430\u043b\u0433\u043e\u0440\u0438\u0442\u043c \u0434\u043b\u044f \u043a\u043e\u043d\u043a\u0440\u0435\u0442\u043d\u043e\u0433\u043e \u0442\u0438\u043f\u0430 \u043d\u0435\u0432\u0435\u0440\u0435\u043d. \u041a\u043b\u0430\u0441\u0441\u0438\u043a\u0430 &#8212; \u0441\u0440\u0430\u0432\u043d\u0435\u043d\u0438\u0435 C-\u0441\u0442\u0440\u043e\u043a: <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">a == b<\/code> \u0434\u043b\u044f <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">const char*<\/code> \u0441\u0440\u0430\u0432\u043d\u0438\u0432\u0430\u0435\u0442 \u0430\u0434\u0440\u0435\u0441\u0430. \u0422\u043e\u0433\u0434\u0430 \u043f\u0438\u0448\u0443\u0442 <strong>\u043f\u043e\u043b\u043d\u0443\u044e \u0441\u043f\u0435\u0446\u0438\u0430\u043b\u0438\u0437\u0430\u0446\u0438\u044e<\/strong> &#8212; \u043e\u0442\u0434\u0435\u043b\u044c\u043d\u0443\u044e \u0432\u0435\u0440\u0441\u0438\u044e \u0434\u043b\u044f \u043a\u043e\u043d\u043a\u0440\u0435\u0442\u043d\u043e\u0433\u043e \u0430\u0440\u0433\u0443\u043c\u0435\u043d\u0442\u0430. \u0414\u043b\u044f \u0448\u0430\u0431\u043b\u043e\u043d\u043e\u0432 \u043a\u043b\u0430\u0441\u0441\u043e\u0432 \u0435\u0441\u0442\u044c \u0435\u0449\u0435 <strong>\u0447\u0430\u0441\u0442\u0438\u0447\u043d\u0430\u044f \u0441\u043f\u0435\u0446\u0438\u0430\u043b\u0438\u0437\u0430\u0446\u0438\u044f<\/strong> &#8212; \u0432\u0435\u0440\u0441\u0438\u044f \u0434\u043b\u044f \u0446\u0435\u043b\u043e\u0433\u043e \u0441\u0435\u043c\u0435\u0439\u0441\u0442\u0432\u0430 \u0442\u0438\u043f\u043e\u0432, \u043d\u0430\u043f\u0440\u0438\u043c\u0435\u0440 \u0434\u043b\u044f \u0432\u0441\u0435\u0445 \u0443\u043a\u0430\u0437\u0430\u0442\u0435\u043b\u0435\u0439.<\/p>\n<pre style=\"background:#282c34;color:#abb2bf;border-radius:8px;padding:16px 20px;margin:20px 0;overflow-x:auto;font-size:14px;line-height:1.55;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\"><code style=\"background:none\"><span style=\"color: #7F848E\">#include<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #7F848E\">&lt;iostream&gt;<\/span>\n<span style=\"color: #7F848E\">#include<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #7F848E\">&lt;cstring&gt;<\/span>\n\n<span style=\"color: #C678DD\">template<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #56B6C2\">&lt;<\/span><span style=\"color: #C678DD\">typename<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #E5C07B\">T<\/span><span style=\"color: #56B6C2\">&gt;<\/span>\n<span style=\"color: #E5C07B\">bool<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #E06C75\">isEqual<\/span><span style=\"color: #ABB2BF\">(<\/span><span style=\"color: #E06C75\">T<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #E06C75\">a<\/span><span style=\"color: #ABB2BF\">, <\/span><span style=\"color: #E06C75\">T<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #E06C75\">b<\/span><span style=\"color: #ABB2BF\">) { <\/span><span style=\"color: #C678DD\">return<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #E06C75\">a<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #56B6C2\">==<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #E06C75\">b<\/span><span style=\"color: #ABB2BF\">; }<\/span>\n\n<span style=\"color: #7F848E\">\/\/ \u041f\u043e\u043b\u043d\u0430\u044f \u0441\u043f\u0435\u0446\u0438\u0430\u043b\u0438\u0437\u0430\u0446\u0438\u044f \u0434\u043b\u044f C-\u0441\u0442\u0440\u043e\u043a: \u0441\u0440\u0430\u0432\u043d\u0438\u0432\u0430\u0435\u043c \u0441\u043e\u0434\u0435\u0440\u0436\u0438\u043c\u043e\u0435, \u0430 \u043d\u0435 \u0430\u0434\u0440\u0435\u0441\u0430<\/span>\n<span style=\"color: #C678DD\">template<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #56B6C2\">&lt;&gt;<\/span>\n<span style=\"color: #E5C07B\">bool<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #E06C75\">isEqual<\/span><span style=\"color: #56B6C2\">&lt;<\/span><span style=\"color: #C678DD\">const<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #E5C07B\">char<\/span><span style=\"color: #56B6C2\">*&gt;<\/span><span style=\"color: #ABB2BF\">(<\/span><span style=\"color: #C678DD\">const<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #E5C07B\">char<\/span><span style=\"color: #56B6C2\">*<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #E06C75\">a<\/span><span style=\"color: #ABB2BF\">, <\/span><span style=\"color: #C678DD\">const<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #E5C07B\">char<\/span><span style=\"color: #56B6C2\">*<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #E06C75\">b<\/span><span style=\"color: #ABB2BF\">) {<\/span>\n<span style=\"color: #ABB2BF\">    <\/span><span style=\"color: #C678DD\">return<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #E06C75\">std<\/span><span style=\"color: #56B6C2\">::<\/span><span style=\"color: #E06C75\">strcmp<\/span><span style=\"color: #ABB2BF\">(<\/span><span style=\"color: #E06C75\">a<\/span><span style=\"color: #ABB2BF\">, <\/span><span style=\"color: #E06C75\">b<\/span><span style=\"color: #ABB2BF\">) <\/span><span style=\"color: #56B6C2\">==<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #D19A66\">0<\/span><span style=\"color: #ABB2BF\">;<\/span>\n<span style=\"color: #ABB2BF\">}<\/span>\n\n<span style=\"color: #7F848E\">\/\/ \u0427\u0430\u0441\u0442\u0438\u0447\u043d\u0430\u044f \u0441\u043f\u0435\u0446\u0438\u0430\u043b\u0438\u0437\u0430\u0446\u0438\u044f (\u0442\u043e\u043b\u044c\u043a\u043e \u0434\u043b\u044f \u0448\u0430\u0431\u043b\u043e\u043d\u043e\u0432 \u043a\u043b\u0430\u0441\u0441\u043e\u0432): \u0432\u0441\u0435 \u0443\u043a\u0430\u0437\u0430\u0442\u0435\u043b\u0438<\/span>\n<span style=\"color: #C678DD\">template<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #56B6C2\">&lt;<\/span><span style=\"color: #C678DD\">typename<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #E5C07B\">T<\/span><span style=\"color: #56B6C2\">&gt;<\/span>\n<span style=\"color: #C678DD\">struct<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #E5C07B\">TypeName<\/span><span style=\"color: #ABB2BF\"> { <\/span><span style=\"color: #C678DD\">static<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #C678DD\">const<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #E5C07B\">char<\/span><span style=\"color: #56B6C2\">*<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #61AFEF; font-weight: bold\">get<\/span><span style=\"color: #ABB2BF\">() { <\/span><span style=\"color: #C678DD\">return<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #98C379\">\"value\"<\/span><span style=\"color: #ABB2BF\">; } };<\/span>\n\n<span style=\"color: #C678DD\">template<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #56B6C2\">&lt;<\/span><span style=\"color: #C678DD\">typename<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #E5C07B\">T<\/span><span style=\"color: #56B6C2\">&gt;<\/span>\n<span style=\"color: #C678DD\">struct<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #E5C07B\">TypeName<\/span><span style=\"color: #56B6C2\">&lt;<\/span><span style=\"color: #E06C75\">T<\/span><span style=\"color: #56B6C2\">*&gt;<\/span><span style=\"color: #ABB2BF\"> { <\/span><span style=\"color: #C678DD\">static<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #C678DD\">const<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #E5C07B\">char<\/span><span style=\"color: #56B6C2\">*<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #61AFEF; font-weight: bold\">get<\/span><span style=\"color: #ABB2BF\">() { <\/span><span style=\"color: #C678DD\">return<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #98C379\">\"pointer\"<\/span><span style=\"color: #ABB2BF\">; } };<\/span>\n\n<span style=\"color: #E5C07B\">int<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #61AFEF; font-weight: bold\">main<\/span><span style=\"color: #ABB2BF\">() {<\/span>\n<span style=\"color: #ABB2BF\">    <\/span><span style=\"color: #E5C07B\">char<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #E06C75\">buf<\/span><span style=\"color: #ABB2BF\">[] <\/span><span style=\"color: #56B6C2\">=<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #98C379\">\"otus\"<\/span><span style=\"color: #ABB2BF\">;<\/span>\n<span style=\"color: #ABB2BF\">    <\/span><span style=\"color: #C678DD\">const<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #E5C07B\">char<\/span><span style=\"color: #56B6C2\">*<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #E06C75\">p<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #56B6C2\">=<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #E06C75\">buf<\/span><span style=\"color: #ABB2BF\">;<\/span>\n<span style=\"color: #ABB2BF\">    <\/span><span style=\"color: #E06C75\">std<\/span><span style=\"color: #56B6C2\">::<\/span><span style=\"color: #E06C75\">cout<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #56B6C2\">&lt;&lt;<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #E06C75\">isEqual<\/span><span style=\"color: #ABB2BF\">(<\/span><span style=\"color: #E06C75\">p<\/span><span style=\"color: #ABB2BF\">, <\/span><span style=\"color: #98C379\">\"otus\"<\/span><span style=\"color: #ABB2BF\">) <\/span><span style=\"color: #56B6C2\">&lt;&lt;<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #98C379\">\"\\n\"<\/span><span style=\"color: #ABB2BF\">;          <\/span><span style=\"color: #7F848E\">\/\/ 1<\/span>\n<span style=\"color: #ABB2BF\">    <\/span><span style=\"color: #E06C75\">std<\/span><span style=\"color: #56B6C2\">::<\/span><span style=\"color: #E06C75\">cout<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #56B6C2\">&lt;&lt;<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #E06C75\">TypeName<\/span><span style=\"color: #56B6C2\">&lt;<\/span><span style=\"color: #E5C07B\">int<\/span><span style=\"color: #56B6C2\">&gt;::<\/span><span style=\"color: #E06C75\">get<\/span><span style=\"color: #ABB2BF\">() <\/span><span style=\"color: #56B6C2\">&lt;&lt;<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #98C379\">\" \"<\/span>\n<span style=\"color: #ABB2BF\">              <\/span><span style=\"color: #56B6C2\">&lt;&lt;<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #E06C75\">TypeName<\/span><span style=\"color: #56B6C2\">&lt;<\/span><span style=\"color: #E5C07B\">int<\/span><span style=\"color: #56B6C2\">*&gt;::<\/span><span style=\"color: #E06C75\">get<\/span><span style=\"color: #ABB2BF\">() <\/span><span style=\"color: #56B6C2\">&lt;&lt;<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #98C379\">\"\\n\"<\/span><span style=\"color: #ABB2BF\">;       <\/span><span style=\"color: #7F848E\">\/\/ value pointer<\/span>\n<span style=\"color: #ABB2BF\">}<\/span><\/code><\/pre>\n<p>\u041f\u0440\u043e\u0433\u0440\u0430\u043c\u043c\u0430 \u0432\u044b\u0432\u0435\u0434\u0435\u0442 <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">1<\/code> \u0438 <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">value pointer<\/code>. \u0411\u0435\u0437 \u0441\u043f\u0435\u0446\u0438\u0430\u043b\u0438\u0437\u0430\u0446\u0438\u0438 \u043f\u0435\u0440\u0432\u0430\u044f \u0441\u0442\u0440\u043e\u043a\u0430 \u0434\u0430\u043b\u0430 \u0431\u044b <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">0<\/code>: <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">buf<\/code> \u0438 \u043b\u0438\u0442\u0435\u0440\u0430\u043b <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">\"otus\"<\/code> \u043b\u0435\u0436\u0430\u0442 \u043f\u043e \u0440\u0430\u0437\u043d\u044b\u043c \u0430\u0434\u0440\u0435\u0441\u0430\u043c. \u0428\u0430\u0431\u043b\u043e\u043d\u044b \u0444\u0443\u043d\u043a\u0446\u0438\u0439 \u0447\u0430\u0441\u0442\u0438\u0447\u043d\u043e \u0441\u043f\u0435\u0446\u0438\u0430\u043b\u0438\u0437\u0438\u0440\u043e\u0432\u0430\u0442\u044c \u043d\u0435\u043b\u044c\u0437\u044f &#8212; \u0434\u043b\u044f \u043d\u0438\u0445 \u0432\u043c\u0435\u0441\u0442\u043e \u044d\u0442\u043e\u0433\u043e \u043f\u0438\u0448\u0443\u0442 \u043e\u0431\u044b\u0447\u043d\u0443\u044e \u043f\u0435\u0440\u0435\u0433\u0440\u0443\u0437\u043a\u0443.<\/p>\n<h2 id=\"s5\">\u041a\u043e\u043d\u0446\u0435\u043f\u0442\u044b C++20: \u043e\u0433\u0440\u0430\u043d\u0438\u0447\u0435\u043d\u0438\u044f \u043d\u0430 \u0442\u0438\u043f<\/h2>\n<p>\u0411\u0435\u0437 \u043e\u0433\u0440\u0430\u043d\u0438\u0447\u0435\u043d\u0438\u0439 \u0448\u0430\u0431\u043b\u043e\u043d \u043f\u0440\u0438\u043d\u0438\u043c\u0430\u0435\u0442 \u043b\u044e\u0431\u043e\u0439 \u0442\u0438\u043f, \u0430 \u043e\u0448\u0438\u0431\u043a\u0430 \u0432\u0441\u043f\u043b\u044b\u0432\u0430\u0435\u0442 \u0433\u0434\u0435-\u0442\u043e \u0432 \u0433\u043b\u0443\u0431\u0438\u043d\u0435 \u0442\u0435\u043b\u0430. <strong>\u041a\u043e\u043d\u0446\u0435\u043f\u0442<\/strong> &#8212; \u0438\u043c\u0435\u043d\u043e\u0432\u0430\u043d\u043d\u043e\u0435 \u0442\u0440\u0435\u0431\u043e\u0432\u0430\u043d\u0438\u0435 \u043a \u0442\u0438\u043f\u0443, \u043a\u043e\u0442\u043e\u0440\u043e\u0435 \u043f\u0440\u043e\u0432\u0435\u0440\u044f\u0435\u0442\u0441\u044f \u0434\u043e \u0438\u043d\u0441\u0442\u0430\u043d\u0446\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u044f. \u0420\u0430\u043d\u044c\u0448\u0435 \u0442\u043e \u0436\u0435 \u0434\u0435\u043b\u0430\u043b\u0438 \u0433\u0440\u043e\u043c\u043e\u0437\u0434\u043a\u0438\u043c\u0438 SFINAE \u0438 <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">static_assert<\/code>. \u041f\u0440\u0438\u043c\u0435\u0440 \u0442\u0440\u0435\u0431\u0443\u0435\u0442 <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">-std=c++20<\/code> (GCC 10+, Clang 10+, MSVC 2019 16.3+ \u0441 <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">\/std:c++20<\/code>):<\/p>\n<pre style=\"background:#282c34;color:#abb2bf;border-radius:8px;padding:16px 20px;margin:20px 0;overflow-x:auto;font-size:14px;line-height:1.55;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\"><code style=\"background:none\"><span style=\"color: #7F848E\">#include<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #7F848E\">&lt;concepts&gt;<\/span>\n<span style=\"color: #7F848E\">#include<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #7F848E\">&lt;iostream&gt;<\/span>\n\n<span style=\"color: #7F848E\">\/\/ \u0421\u0432\u043e\u0439 \u043a\u043e\u043d\u0446\u0435\u043f\u0442: \u0442\u0438\u043f \u043f\u043e\u0434\u0434\u0435\u0440\u0436\u0438\u0432\u0430\u0435\u0442 \u0441\u043b\u043e\u0436\u0435\u043d\u0438\u0435 \u0438 \u0440\u0435\u0437\u0443\u043b\u044c\u0442\u0430\u0442 \u0442\u043e\u0433\u043e \u0436\u0435 \u0442\u0438\u043f\u0430<\/span>\n<span style=\"color: #C678DD\">template<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #56B6C2\">&lt;<\/span><span style=\"color: #C678DD\">typename<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #E5C07B\">T<\/span><span style=\"color: #56B6C2\">&gt;<\/span>\n<span style=\"color: #C678DD\">concept<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #E5C07B\">Addable<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #56B6C2\">=<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #C678DD\">requires<\/span><span style=\"color: #ABB2BF\">(<\/span><span style=\"color: #E06C75\">T<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #E06C75\">a<\/span><span style=\"color: #ABB2BF\">, <\/span><span style=\"color: #E06C75\">T<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #E06C75\">b<\/span><span style=\"color: #ABB2BF\">) {<\/span>\n<span style=\"color: #ABB2BF\">    { <\/span><span style=\"color: #E06C75\">a<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #56B6C2\">+<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #E06C75\">b<\/span><span style=\"color: #ABB2BF\"> } <\/span><span style=\"color: #56B6C2\">-&gt;<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #E06C75\">std<\/span><span style=\"color: #56B6C2\">::<\/span><span style=\"color: #E06C75\">same_as<\/span><span style=\"color: #56B6C2\">&lt;<\/span><span style=\"color: #E06C75\">T<\/span><span style=\"color: #56B6C2\">&gt;<\/span><span style=\"color: #ABB2BF\">;<\/span>\n<span style=\"color: #ABB2BF\">};<\/span>\n\n<span style=\"color: #C678DD\">template<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #56B6C2\">&lt;<\/span><span style=\"color: #E06C75\">Addable<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #E06C75\">T<\/span><span style=\"color: #56B6C2\">&gt;<\/span>\n<span style=\"color: #E06C75\">T<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #E06C75\">sum3<\/span><span style=\"color: #ABB2BF\">(<\/span><span style=\"color: #E06C75\">T<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #E06C75\">a<\/span><span style=\"color: #ABB2BF\">, <\/span><span style=\"color: #E06C75\">T<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #E06C75\">b<\/span><span style=\"color: #ABB2BF\">, <\/span><span style=\"color: #E06C75\">T<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #E06C75\">c<\/span><span style=\"color: #ABB2BF\">) { <\/span><span style=\"color: #C678DD\">return<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #E06C75\">a<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #56B6C2\">+<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #E06C75\">b<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #56B6C2\">+<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #E06C75\">c<\/span><span style=\"color: #ABB2BF\">; }<\/span>\n\n<span style=\"color: #7F848E\">\/\/ \u0421\u0442\u0430\u043d\u0434\u0430\u0440\u0442\u043d\u044b\u0439 \u043a\u043e\u043d\u0446\u0435\u043f\u0442 \u0438\u0437 &lt;concepts&gt;<\/span>\n<span style=\"color: #C678DD\">template<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #56B6C2\">&lt;<\/span><span style=\"color: #E06C75\">std<\/span><span style=\"color: #56B6C2\">::<\/span><span style=\"color: #E06C75\">integral<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #E06C75\">T<\/span><span style=\"color: #56B6C2\">&gt;<\/span>\n<span style=\"color: #E06C75\">T<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #E06C75\">half<\/span><span style=\"color: #ABB2BF\">(<\/span><span style=\"color: #E06C75\">T<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #E06C75\">x<\/span><span style=\"color: #ABB2BF\">) { <\/span><span style=\"color: #C678DD\">return<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #E06C75\">x<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #56B6C2\">\/<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #D19A66\">2<\/span><span style=\"color: #ABB2BF\">; }<\/span>\n\n<span style=\"color: #E5C07B\">int<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #E06C75\">main<\/span><span style=\"color: #ABB2BF\">() {<\/span>\n<span style=\"color: #ABB2BF\">    <\/span><span style=\"color: #E06C75\">std<\/span><span style=\"color: #56B6C2\">::<\/span><span style=\"color: #E06C75\">cout<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #56B6C2\">&lt;&lt;<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #E06C75\">sum3<\/span><span style=\"color: #ABB2BF\">(<\/span><span style=\"color: #D19A66\">1<\/span><span style=\"color: #ABB2BF\">, <\/span><span style=\"color: #D19A66\">2<\/span><span style=\"color: #ABB2BF\">, <\/span><span style=\"color: #D19A66\">3<\/span><span style=\"color: #ABB2BF\">) <\/span><span style=\"color: #56B6C2\">&lt;&lt;<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #98C379\">\"\\n\"<\/span><span style=\"color: #ABB2BF\">;           <\/span><span style=\"color: #7F848E\">\/\/ 6<\/span>\n<span style=\"color: #ABB2BF\">    <\/span><span style=\"color: #E06C75\">std<\/span><span style=\"color: #56B6C2\">::<\/span><span style=\"color: #E06C75\">cout<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #56B6C2\">&lt;&lt;<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #E06C75\">sum3<\/span><span style=\"color: #ABB2BF\">(<\/span><span style=\"color: #D19A66\">0.5<\/span><span style=\"color: #ABB2BF\">, <\/span><span style=\"color: #D19A66\">0.25<\/span><span style=\"color: #ABB2BF\">, <\/span><span style=\"color: #D19A66\">0.25<\/span><span style=\"color: #ABB2BF\">) <\/span><span style=\"color: #56B6C2\">&lt;&lt;<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #98C379\">\"\\n\"<\/span><span style=\"color: #ABB2BF\">;   <\/span><span style=\"color: #7F848E\">\/\/ 1<\/span>\n<span style=\"color: #ABB2BF\">    <\/span><span style=\"color: #E06C75\">std<\/span><span style=\"color: #56B6C2\">::<\/span><span style=\"color: #E06C75\">cout<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #56B6C2\">&lt;&lt;<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #E06C75\">half<\/span><span style=\"color: #ABB2BF\">(<\/span><span style=\"color: #D19A66\">7<\/span><span style=\"color: #ABB2BF\">) <\/span><span style=\"color: #56B6C2\">&lt;&lt;<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #98C379\">\"\\n\"<\/span><span style=\"color: #ABB2BF\">;                 <\/span><span style=\"color: #7F848E\">\/\/ 3<\/span>\n<span style=\"color: #ABB2BF\">    <\/span><span style=\"color: #7F848E\">\/\/ half(7.0);  \/\/ \u043d\u0435 \u0441\u043a\u043e\u043c\u043f\u0438\u043b\u0438\u0440\u0443\u0435\u0442\u0441\u044f: double \u043d\u0435 \u0443\u0434\u043e\u0432\u043b\u0435\u0442\u0432\u043e\u0440\u044f\u0435\u0442 std::integral<\/span>\n<span style=\"color: #ABB2BF\">}<\/span><\/code><\/pre>\n<p>\u0412\u044b\u0432\u043e\u0434: <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">6<\/code>, <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">1<\/code>, <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">3<\/code>. \u0415\u0441\u043b\u0438 \u0440\u0430\u0441\u043a\u043e\u043c\u043c\u0435\u043d\u0442\u0438\u0440\u043e\u0432\u0430\u0442\u044c <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">half(7.0)<\/code>, Clang \u0441\u043e\u043e\u0431\u0449\u0438\u0442 \u043f\u0440\u044f\u043c\u043e \u0432 \u0442\u043e\u0447\u043a\u0435 \u0432\u044b\u0437\u043e\u0432\u0430: <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">because 'double' does not satisfy 'integral'<\/code>. \u042d\u0442\u043e \u0433\u043b\u0430\u0432\u043d\u044b\u0439 \u043f\u0440\u0430\u043a\u0442\u0438\u0447\u0435\u0441\u043a\u0438\u0439 \u0432\u044b\u0438\u0433\u0440\u044b\u0448 \u043a\u043e\u043d\u0446\u0435\u043f\u0442\u043e\u0432 &#8212; \u043f\u043e\u043d\u044f\u0442\u043d\u0430\u044f \u043e\u0448\u0438\u0431\u043a\u0430 \u0438 \u044f\u0432\u043d\u044b\u0439 \u043a\u043e\u043d\u0442\u0440\u0430\u043a\u0442 \u0432 \u0441\u0438\u0433\u043d\u0430\u0442\u0443\u0440\u0435.<\/p>\n<h2 id=\"s6\">\u0413\u0434\u0435 \u0445\u0440\u0430\u043d\u0438\u0442\u044c \u0448\u0430\u0431\u043b\u043e\u043d\u044b \u0438 \u0447\u0442\u043e \u0434\u0435\u043b\u0430\u0442\u044c, \u0435\u0441\u043b\u0438 \u043d\u0435 \u0441\u043e\u0431\u0438\u0440\u0430\u0435\u0442\u0441\u044f<\/h2>\n<p>\u041e\u043f\u0440\u0435\u0434\u0435\u043b\u0435\u043d\u0438\u0435 \u0448\u0430\u0431\u043b\u043e\u043d\u0430 \u043e\u0431\u044b\u0447\u043d\u043e \u0446\u0435\u043b\u0438\u043a\u043e\u043c \u043a\u043b\u0430\u0434\u0443\u0442 \u0432 \u0437\u0430\u0433\u043e\u043b\u043e\u0432\u043e\u0447\u043d\u044b\u0439 \u0444\u0430\u0439\u043b: \u043a\u043e\u043c\u043f\u0438\u043b\u044f\u0442\u043e\u0440\u0443 \u043d\u0443\u0436\u043d\u043e \u0432\u0438\u0434\u0435\u0442\u044c \u0442\u0435\u043b\u043e \u0432 \u043a\u0430\u0436\u0434\u043e\u0439 \u0435\u0434\u0438\u043d\u0438\u0446\u0435 \u0442\u0440\u0430\u043d\u0441\u043b\u044f\u0446\u0438\u0438, \u0433\u0434\u0435 \u0448\u0430\u0431\u043b\u043e\u043d \u0438\u043d\u0441\u0442\u0430\u043d\u0446\u0438\u0440\u0443\u0435\u0442\u0441\u044f. \u0422\u0438\u043f\u043e\u0432\u044b\u0435 \u0441\u0438\u043c\u043f\u0442\u043e\u043c\u044b:<\/p>\n<table>\n<thead>\n<tr>\n<th>\u0421\u0438\u043c\u043f\u0442\u043e\u043c<\/th>\n<th>\u0412\u0435\u0440\u043e\u044f\u0442\u043d\u0430\u044f \u043f\u0440\u0438\u0447\u0438\u043d\u0430<\/th>\n<th>\u0427\u0442\u043e \u0434\u0435\u043b\u0430\u0442\u044c<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td><code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">undefined reference<\/code> \/ <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">undefined symbol<\/code> \u043f\u0440\u0438 \u043b\u0438\u043d\u043a\u043e\u0432\u043a\u0435<\/td>\n<td>\u0422\u0435\u043b\u043e \u0448\u0430\u0431\u043b\u043e\u043d\u0430 \u0432 <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">.cpp<\/code>, \u0430 \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u0443\u0435\u0442\u0441\u044f \u0432 \u0434\u0440\u0443\u0433\u043e\u043c \u0444\u0430\u0439\u043b\u0435<\/td>\n<td>\u041f\u0435\u0440\u0435\u043d\u0435\u0441\u0442\u0438 \u0442\u0435\u043b\u043e \u0432 \u0437\u0430\u0433\u043e\u043b\u043e\u0432\u043e\u043a \u0438\u043b\u0438 \u0441\u0434\u0435\u043b\u0430\u0442\u044c \u044f\u0432\u043d\u043e\u0435 \u0438\u043d\u0441\u0442\u0430\u043d\u0446\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u0435 <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">template int maxOf&lt;int&gt;(int, int);<\/code><\/td>\n<\/tr>\n<tr>\n<td><code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">deduced conflicting types<\/code><\/td>\n<td>\u0410\u0440\u0433\u0443\u043c\u0435\u043d\u0442\u044b \u0440\u0430\u0437\u043d\u044b\u0445 \u0442\u0438\u043f\u043e\u0432 \u043f\u0440\u0438 \u043e\u0434\u043d\u043e\u043c <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">T<\/code><\/td>\n<td>\u042f\u0432\u043d\u044b\u0439 \u0430\u0440\u0433\u0443\u043c\u0435\u043d\u0442, \u043f\u0440\u0438\u0432\u0435\u0434\u0435\u043d\u0438\u0435 \u0438\u043b\u0438 \u0434\u0432\u0430 \u043f\u0430\u0440\u0430\u043c\u0435\u0442\u0440\u0430<\/td>\n<\/tr>\n<tr>\n<td>\u0414\u043b\u0438\u043d\u043d\u0430\u044f \u043e\u0448\u0438\u0431\u043a\u0430 \u0438\u0437 \u0433\u043b\u0443\u0431\u0438\u043d\u044b \u0442\u0435\u043b\u0430 \u0448\u0430\u0431\u043b\u043e\u043d\u0430<\/td>\n<td>\u0422\u0438\u043f \u043d\u0435 \u043f\u043e\u0434\u0434\u0435\u0440\u0436\u0438\u0432\u0430\u0435\u0442 \u043d\u0443\u0436\u043d\u0443\u044e \u043e\u043f\u0435\u0440\u0430\u0446\u0438\u044e<\/td>\n<td>\u0414\u043e\u0431\u0430\u0432\u0438\u0442\u044c \u043a\u043e\u043d\u0446\u0435\u043f\u0442 (C++20) \u0438\u043b\u0438 <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">static_assert<\/code><\/td>\n<\/tr>\n<tr>\n<td><code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">concept<\/code> \u043d\u0435 \u0440\u0430\u0441\u043f\u043e\u0437\u043d\u0430\u0435\u0442\u0441\u044f<\/td>\n<td>\u041a\u043e\u043c\u043f\u0438\u043b\u044f\u0442\u043e\u0440 \u0432 \u0440\u0435\u0436\u0438\u043c\u0435 \u043d\u0438\u0436\u0435 C++20<\/td>\n<td>\u0424\u043b\u0430\u0433 <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">-std=c++20<\/code> \u0438\u043b\u0438 <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">\/std:c++20<\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2 id=\"s7\">\u0412\u0440\u0435\u0437\u043a\u0430: \u0448\u0430\u0431\u043b\u043e\u043d\u044b C++ \u0438 generics C<\/h2>\n<p>\u0426\u0435\u043b\u044c \u0443 \u043d\u0438\u0445 \u043e\u0431\u0449\u0430\u044f &#8212; \u043e\u0434\u0438\u043d \u043a\u043e\u0434 \u0434\u043b\u044f \u043c\u043d\u043e\u0433\u0438\u0445 \u0442\u0438\u043f\u043e\u0432, \u043d\u043e \u0443\u0441\u0442\u0440\u043e\u0435\u043d\u044b \u043e\u043d\u0438 \u043f\u043e-\u0440\u0430\u0437\u043d\u043e\u043c\u0443:<\/p>\n<table>\n<thead>\n<tr>\n<th>\u0421\u0432\u043e\u0439\u0441\u0442\u0432\u043e<\/th>\n<th>\u0428\u0430\u0431\u043b\u043e\u043d\u044b C++<\/th>\n<th>Generics C#<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u041a\u043e\u0433\u0434\u0430 \u0441\u043e\u0437\u0434\u0430\u0435\u0442\u0441\u044f \u043a\u043e\u043d\u043a\u0440\u0435\u0442\u043d\u044b\u0439 \u043a\u043e\u0434<\/td>\n<td>\u041f\u0440\u0438 \u043a\u043e\u043c\u043f\u0438\u043b\u044f\u0446\u0438\u0438, \u043e\u0442\u0434\u0435\u043b\u044c\u043d\u043e \u0434\u043b\u044f \u043a\u0430\u0436\u0434\u043e\u0433\u043e \u043d\u0430\u0431\u043e\u0440\u0430 \u0430\u0440\u0433\u0443\u043c\u0435\u043d\u0442\u043e\u0432<\/td>\n<td>\u041e\u0431\u043e\u0431\u0449\u0435\u043d\u043d\u044b\u0439 \u0442\u0438\u043f \u0445\u0440\u0430\u043d\u0438\u0442\u0441\u044f \u0432 \u0441\u0431\u043e\u0440\u043a\u0435; \u043a\u043e\u043d\u043a\u0440\u0435\u0442\u0438\u0437\u0430\u0446\u0438\u044f \u0432\u043e \u0432\u0440\u0435\u043c\u044f \u0432\u044b\u043f\u043e\u043b\u043d\u0435\u043d\u0438\u044f (JIT\/AOT)<\/td>\n<\/tr>\n<tr>\n<td>\u041f\u0430\u0440\u0430\u043c\u0435\u0442\u0440\u044b-\u0437\u043d\u0430\u0447\u0435\u043d\u0438\u044f<\/td>\n<td>\u0415\u0441\u0442\u044c (<code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">int N<\/code>)<\/td>\n<td>\u041d\u0435\u0442, \u0442\u043e\u043b\u044c\u043a\u043e \u0442\u0438\u043f\u044b<\/td>\n<\/tr>\n<tr>\n<td>\u0421\u043f\u0435\u0446\u0438\u0430\u043b\u0438\u0437\u0430\u0446\u0438\u044f<\/td>\n<td>\u041f\u043e\u043b\u043d\u0430\u044f \u0438 \u0447\u0430\u0441\u0442\u0438\u0447\u043d\u0430\u044f<\/td>\n<td>\u041d\u0435\u0442<\/td>\n<\/tr>\n<tr>\n<td>\u041e\u0433\u0440\u0430\u043d\u0438\u0447\u0435\u043d\u0438\u044f<\/td>\n<td>\u041a\u043e\u043d\u0446\u0435\u043f\u0442\u044b C++20 (\u0440\u0430\u043d\u044c\u0448\u0435 SFINAE)<\/td>\n<td><code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">where T : ...<\/code><\/td>\n<\/tr>\n<tr>\n<td>\u041f\u0440\u043e\u0432\u0435\u0440\u043a\u0430 \u0442\u0435\u043b\u0430<\/td>\n<td>\u0412\u043e \u043c\u043d\u043e\u0433\u043e\u043c \u043f\u0440\u0438 \u0438\u043d\u0441\u0442\u0430\u043d\u0446\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u0438<\/td>\n<td>\u0421\u0440\u0430\u0437\u0443, \u043f\u043e \u043e\u0433\u0440\u0430\u043d\u0438\u0447\u0435\u043d\u0438\u044f\u043c<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\u0410\u043d\u0430\u043b\u043e\u0433 <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">maxOf<\/code> \u043d\u0430 C#: <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">static T MaxOf&lt;T&gt;(T a, T b) where T : IComparable&lt;T&gt; =&gt; a.CompareTo(b) &lt; 0 ? b : a;<\/code>. \u0411\u0435\u0437 \u043e\u0433\u0440\u0430\u043d\u0438\u0447\u0435\u043d\u0438\u044f <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">where<\/code> \u043a\u043e\u043c\u043f\u0438\u043b\u044f\u0442\u043e\u0440 C# \u043d\u0435 \u0434\u0430\u0441\u0442 \u0432\u044b\u0437\u0432\u0430\u0442\u044c <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">CompareTo<\/code>, \u043f\u043e\u0442\u043e\u043c\u0443 \u0447\u0442\u043e \u043f\u0440\u043e\u0432\u0435\u0440\u044f\u0435\u0442 \u0442\u0435\u043b\u043e \u0437\u0430\u0440\u0430\u043d\u0435\u0435, \u0430 \u043d\u0435 \u043f\u0440\u0438 \u043f\u043e\u0434\u0441\u0442\u0430\u043d\u043e\u0432\u043a\u0435 \u0442\u0438\u043f\u0430.<\/p>\n<h2 id=\"s8\">\u0412\u044b\u0432\u043e\u0434\u044b<\/h2>\n<ul>\n<li>\u0428\u0430\u0431\u043b\u043e\u043d C++ &#8212; \u0437\u0430\u0433\u043e\u0442\u043e\u0432\u043a\u0430 \u0444\u0443\u043d\u043a\u0446\u0438\u0438 \u0438\u043b\u0438 \u043a\u043b\u0430\u0441\u0441\u0430 \u0441 \u043f\u0430\u0440\u0430\u043c\u0435\u0442\u0440\u0430\u043c\u0438-\u0442\u0438\u043f\u0430\u043c\u0438 \u0438 \u043f\u0430\u0440\u0430\u043c\u0435\u0442\u0440\u0430\u043c\u0438-\u0437\u043d\u0430\u0447\u0435\u043d\u0438\u044f\u043c\u0438; \u043a\u043e\u043d\u043a\u0440\u0435\u0442\u043d\u044b\u0439 \u043a\u043e\u0434 \u043a\u043e\u043c\u043f\u0438\u043b\u044f\u0442\u043e\u0440 \u0441\u043e\u0437\u0434\u0430\u0435\u0442 \u043f\u0440\u0438 \u0438\u043d\u0441\u0442\u0430\u043d\u0446\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u0438.<\/li>\n<li>\u0414\u043b\u044f \u0448\u0430\u0431\u043b\u043e\u043d\u043e\u0432 \u0444\u0443\u043d\u043a\u0446\u0438\u0439 \u0442\u0438\u043f\u044b \u043e\u0431\u044b\u0447\u043d\u043e \u0432\u044b\u0432\u043e\u0434\u044f\u0442\u0441\u044f \u0438\u0437 \u0430\u0440\u0433\u0443\u043c\u0435\u043d\u0442\u043e\u0432; \u043f\u0440\u0438 \u043a\u043e\u043d\u0444\u043b\u0438\u043a\u0442\u0435 \u0442\u0438\u043f\u043e\u0432 \u043d\u0443\u0436\u0435\u043d \u044f\u0432\u043d\u044b\u0439 \u0430\u0440\u0433\u0443\u043c\u0435\u043d\u0442 \u0438\u043b\u0438 \u0432\u0442\u043e\u0440\u043e\u0439 \u043f\u0430\u0440\u0430\u043c\u0435\u0442\u0440.<\/li>\n<li>\u0421\u043f\u0435\u0446\u0438\u0430\u043b\u0438\u0437\u0430\u0446\u0438\u044f \u043d\u0443\u0436\u043d\u0430, \u043a\u043e\u0433\u0434\u0430 \u043e\u0431\u0449\u0438\u0439 \u0430\u043b\u0433\u043e\u0440\u0438\u0442\u043c \u043d\u0435\u0432\u0435\u0440\u0435\u043d \u0434\u043b\u044f \u043a\u043e\u043d\u043a\u0440\u0435\u0442\u043d\u043e\u0433\u043e \u0442\u0438\u043f\u0430; \u0447\u0430\u0441\u0442\u0438\u0447\u043d\u0430\u044f \u0434\u043e\u0441\u0442\u0443\u043f\u043d\u0430 \u0442\u043e\u043b\u044c\u043a\u043e \u0448\u0430\u0431\u043b\u043e\u043d\u0430\u043c \u043a\u043b\u0430\u0441\u0441\u043e\u0432.<\/li>\n<li>\u041a\u043e\u043d\u0446\u0435\u043f\u0442\u044b C++20 \u0437\u0430\u0434\u0430\u044e\u0442 \u0442\u0440\u0435\u0431\u043e\u0432\u0430\u043d\u0438\u044f \u043a \u0442\u0438\u043f\u0443 \u0432 \u0441\u0438\u0433\u043d\u0430\u0442\u0443\u0440\u0435 \u0438 \u0434\u0430\u044e\u0442 \u043e\u0448\u0438\u0431\u043a\u0443 \u0432 \u0442\u043e\u0447\u043a\u0435 \u0432\u044b\u0437\u043e\u0432\u0430.<\/li>\n<li>Generics C# \u0440\u0435\u0448\u0430\u044e\u0442 \u043f\u043e\u0445\u043e\u0436\u0443\u044e \u0437\u0430\u0434\u0430\u0447\u0443, \u043d\u043e \u0431\u0435\u0437 \u043f\u0430\u0440\u0430\u043c\u0435\u0442\u0440\u043e\u0432-\u0437\u043d\u0430\u0447\u0435\u043d\u0438\u0439 \u0438 \u0441\u043f\u0435\u0446\u0438\u0430\u043b\u0438\u0437\u0430\u0446\u0438\u0438; pattern matching \u0432 C# &#8212; \u043d\u0435 \u0448\u0430\u0431\u043b\u043e\u043d\u044b.<\/li>\n<\/ul>\n<h2 id=\"s9\">\u0413\u0434\u0435 \u043f\u0440\u0438\u043c\u0435\u043d\u044f\u0435\u0442\u0441\u044f \/ \u0441\u0432\u044f\u0437\u044c \u0441 \u043f\u0440\u0430\u043a\u0442\u0438\u043a\u043e\u0439<\/h2>\n<div class=\"oj-cta\" style=\"background:#fbf4e4;border-left:4px solid #c9962b;border-radius:8px;padding:16px 20px;margin:24px 0\">\n<p style=\"margin:0 0 8px\"><strong>\u041e\u0441\u0432\u043e\u0439\u0442\u0435 \u0442\u0435\u043c\u0443 \u043d\u0430 \u043f\u0440\u0430\u043a\u0442\u0438\u043a\u0435<\/strong><\/p>\n<p>\u041d\u0430 \u0448\u0430\u0431\u043b\u043e\u043d\u0430\u0445 \u043f\u043e\u0441\u0442\u0440\u043e\u0435\u043d\u0430 \u0441\u0442\u0430\u043d\u0434\u0430\u0440\u0442\u043d\u0430\u044f \u0431\u0438\u0431\u043b\u0438\u043e\u0442\u0435\u043a\u0430 C++: <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">std::vector<\/code>, <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">std::map<\/code>, <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">std::sort<\/code>, \u0443\u043c\u043d\u044b\u0435 \u0443\u043a\u0430\u0437\u0430\u0442\u0435\u043b\u0438. \u0423\u0432\u0435\u0440\u0435\u043d\u043d\u043e \u0447\u0438\u0442\u0430\u0442\u044c \u0438 \u043f\u0438\u0441\u0430\u0442\u044c \u0448\u0430\u0431\u043b\u043e\u043d\u043d\u044b\u0439 \u043a\u043e\u0434 \u043d\u0443\u0436\u043d\u043e \u043f\u043e\u0447\u0442\u0438 \u0432 \u043b\u044e\u0431\u043e\u043c C++-\u043f\u0440\u043e\u0435\u043a\u0442\u0435, \u043e\u0442 \u0438\u0433\u0440\u043e\u0432\u044b\u0445 \u0434\u0432\u0438\u0436\u043a\u043e\u0432 \u0434\u043e \u0432\u044b\u0441\u043e\u043a\u043e\u043d\u0430\u0433\u0440\u0443\u0436\u0435\u043d\u043d\u044b\u0445 \u0441\u0435\u0440\u0432\u0438\u0441\u043e\u0432. \u0421\u0438\u0441\u0442\u0435\u043c\u043d\u043e \u043f\u0440\u043e\u0439\u0442\u0438 \u044f\u0437\u044b\u043a \u043e\u0442 \u043e\u0441\u043d\u043e\u0432 \u0434\u043e \u0448\u0430\u0431\u043b\u043e\u043d\u043e\u0432, STL \u0438 \u0441\u043e\u0432\u0440\u0435\u043c\u0435\u043d\u043d\u044b\u0445 \u0441\u0442\u0430\u043d\u0434\u0430\u0440\u0442\u043e\u0432 \u043c\u043e\u0436\u043d\u043e \u043d\u0430 \u043a\u0443\u0440\u0441\u0435 <a href=\"https:\/\/otus.ru\/lessons\/cpp-basic\/?int_article=shablony-v-si-semejstve&amp;int_place=article&amp;int_variant=v1\">\u00abC++ Developer. Basic\u00bb<\/a>. \u041f\u043e\u043f\u0440\u043e\u0431\u043e\u0432\u0430\u0442\u044c \u0444\u043e\u0440\u043c\u0430\u0442 \u0438 \u0437\u0430\u0434\u0430\u0442\u044c \u0432\u043e\u043f\u0440\u043e\u0441\u044b \u043f\u0440\u0435\u043f\u043e\u0434\u0430\u0432\u0430\u0442\u0435\u043b\u044f\u043c &#8212; \u043d\u0430 <a href=\"https:\/\/otus.ru\/events\/?int_article=shablony-v-si-semejstve&amp;int_place=article&amp;int_variant=v1\">\u0431\u0435\u0441\u043f\u043b\u0430\u0442\u043d\u044b\u0445 \u043e\u0442\u043a\u0440\u044b\u0442\u044b\u0445 \u0443\u0440\u043e\u043a\u0430\u0445<\/a>.<\/p>\n<\/div>\n<h2 id=\"s10\">FAQ<\/h2>\n<p><strong>\u0417\u0430\u043c\u0435\u0434\u043b\u044f\u044e\u0442 \u043b\u0438 \u0448\u0430\u0431\u043b\u043e\u043d\u044b \u043f\u0440\u043e\u0433\u0440\u0430\u043c\u043c\u0443?<\/strong><br \/>\n\u041e\u0431\u044b\u0447\u043d\u043e \u043d\u0435\u0442: \u043a\u043e\u0434 \u0433\u0435\u043d\u0435\u0440\u0438\u0440\u0443\u0435\u0442\u0441\u044f \u043f\u0440\u0438 \u043a\u043e\u043c\u043f\u0438\u043b\u044f\u0446\u0438\u0438 \u0438 \u043e\u043f\u0442\u0438\u043c\u0438\u0437\u0438\u0440\u0443\u0435\u0442\u0441\u044f \u043a\u0430\u043a \u043e\u0431\u044b\u0447\u043d\u044b\u0439. \u0426\u0435\u043d\u0430 &#8212; \u0434\u043e\u043b\u044c\u0448\u0435 \u0441\u0431\u043e\u0440\u043a\u0430 \u0438 \u0431\u043e\u043b\u044c\u0448\u0435 \u0440\u0430\u0437\u043c\u0435\u0440 \u0431\u0438\u043d\u0430\u0440\u043d\u0438\u043a\u0430 \u043f\u0440\u0438 \u043c\u043d\u043e\u0433\u0438\u0445 \u0438\u043d\u0441\u0442\u0430\u043d\u0446\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u044f\u0445.<\/p>\n<p><strong>\u0427\u0435\u043c \u0448\u0430\u0431\u043b\u043e\u043d \u043e\u0442\u043b\u0438\u0447\u0430\u0435\u0442\u0441\u044f \u043e\u0442 \u043c\u0430\u043a\u0440\u043e\u0441\u0430 <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">#define<\/code>?<\/strong><br \/>\n\u041c\u0430\u043a\u0440\u043e\u0441 &#8212; \u0442\u0435\u043a\u0441\u0442\u043e\u0432\u0430\u044f \u043f\u043e\u0434\u0441\u0442\u0430\u043d\u043e\u0432\u043a\u0430 \u043f\u0440\u0435\u043f\u0440\u043e\u0446\u0435\u0441\u0441\u043e\u0440\u0430 \u0431\u0435\u0437 \u043f\u0440\u043e\u0432\u0435\u0440\u043a\u0438 \u0442\u0438\u043f\u043e\u0432. \u0428\u0430\u0431\u043b\u043e\u043d \u043e\u0431\u0440\u0430\u0431\u0430\u0442\u044b\u0432\u0430\u0435\u0442 \u043a\u043e\u043c\u043f\u0438\u043b\u044f\u0442\u043e\u0440 \u0441 \u0443\u0447\u0435\u0442\u043e\u043c \u0442\u0438\u043f\u043e\u0432, \u043e\u0431\u043b\u0430\u0441\u0442\u0435\u0439 \u0432\u0438\u0434\u0438\u043c\u043e\u0441\u0442\u0438 \u0438 \u043f\u0435\u0440\u0435\u0433\u0440\u0443\u0437\u043a\u0438.<\/p>\n<p><strong>\u041c\u043e\u0436\u043d\u043e \u043b\u0438 \u043f\u0435\u0440\u0435\u0434\u0430\u0442\u044c \u0432 \u0448\u0430\u0431\u043b\u043e\u043d \u0441\u0442\u0440\u043e\u043a\u0443 \u043a\u0430\u043a \u0437\u043d\u0430\u0447\u0435\u043d\u0438\u0435?<\/strong><br \/>\n\u0421\u0442\u0440\u043e\u043a\u043e\u0432\u044b\u0439 \u043b\u0438\u0442\u0435\u0440\u0430\u043b \u043d\u0430\u043f\u0440\u044f\u043c\u0443\u044e &#8212; \u043d\u0435\u0442. \u0421 C++20 \u043c\u043e\u0436\u043d\u043e \u043f\u0435\u0440\u0435\u0434\u0430\u0442\u044c \u043e\u0431\u044a\u0435\u043a\u0442 \u0441\u0442\u0440\u0443\u043a\u0442\u0443\u0440\u043d\u043e\u0433\u043e \u0442\u0438\u043f\u0430, \u043d\u0430\u043f\u0440\u0438\u043c\u0435\u0440 \u0441\u0432\u043e\u044e \u043e\u0431\u0435\u0440\u0442\u043a\u0443 \u043d\u0430\u0434 \u043c\u0430\u0441\u0441\u0438\u0432\u043e\u043c \u0441\u0438\u043c\u0432\u043e\u043b\u043e\u0432, \u043d\u043e \u044d\u0442\u043e \u043f\u0440\u043e\u0434\u0432\u0438\u043d\u0443\u0442\u044b\u0439 \u043f\u0440\u0438\u0435\u043c.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u0428\u0430\u0431\u043b\u043e\u043d (template) \u0432 C++ &#8212; \u044d\u0442\u043e \u0437\u0430\u0433\u043e\u0442\u043e\u0432\u043a\u0430 \u0444\u0443\u043d\u043a\u0446\u0438\u0438 \u0438\u043b\u0438 \u043a\u043b\u0430\u0441\u0441\u0430, \u0432 \u043a\u043e\u0442\u043e\u0440\u043e\u0439 \u0442\u0438\u043f (\u0430 \u0438\u043d\u043e\u0433\u0434\u0430 \u0438 \u0437\u043d\u0430\u0447\u0435\u043d\u0438\u0435) \u0432\u044b\u043d\u0435\u0441\u0435\u043d \u0432 \u043f\u0430\u0440\u0430\u043c\u0435\u0442\u0440. \u041f\u043e \u044d\u0442\u043e\u0439 \u0437\u0430\u0433\u043e\u0442\u043e\u0432\u043a\u0435 \u043a\u043e\u043c\u043f\u0438\u043b\u044f\u0442\u043e\u0440 \u0441\u0430\u043c \u0441\u043e\u0437\u0434\u0430\u0435\u0442 \u043a\u043e\u043d\u043a\u0440\u0435\u0442\u043d\u044b\u0439 \u043a\u043e\u0434 \u0434\u043b\u044f \u043a\u0430\u0436\u0434\u043e\u0433\u043e \u043d\u0430\u0431\u043e\u0440\u0430 \u0430\u0440\u0433\u0443\u043c\u0435\u043d\u0442\u043e\u0432, \u043d\u0430\u043f\u0440\u0438\u043c\u0435\u0440 maxOf&lt;int&gt; \u0438 maxOf&lt;double&gt;. \u041d\u0438\u0436\u0435 \u0440\u0430\u0437\u0431\u0435\u0440\u0435\u043c \u0448\u0430\u0431\u043b\u043e\u043d\u044b \u0444\u0443\u043d\u043a\u0446\u0438\u0439 \u0438 \u043a\u043b\u0430\u0441\u0441\u043e\u0432, \u0441\u043f\u0435\u0446\u0438\u0430\u043b\u0438\u0437\u0430\u0446\u0438\u044e, \u043a\u043e\u043d\u0446\u0435\u043f\u0442\u044b C++20 \u0438 \u0442\u0438\u043f\u043e\u0432\u044b\u0435 \u043e\u0448\u0438\u0431\u043a\u0438, \u0430 \u0432 \u043a\u043e\u043d\u0446\u0435 \u043a\u043e\u0440\u043e\u0442\u043a\u043e \u0441\u0440\u0430\u0432\u043d\u0438\u043c \u0441 generics [&hellip;]<\/p>\n","protected":false},"author":11,"featured_media":7130,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[4],"tags":[91,20,65,90],"class_list":["post-7129","post","type-post","status-publish","format-standard","has-post-thumbnail","","category-polza","tag-c-3","tag-c","tag-programmirovanie","tag-si"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 5.0.2 - aioseo.com -->\n\t<meta name=\"description\" content=\"\u0428\u0430\u0431\u043b\u043e\u043d\u044b C++ \u043d\u0430 \u0440\u0430\u0431\u043e\u0447\u0438\u0445 \u043f\u0440\u0438\u043c\u0435\u0440\u0430\u0445: template \u0444\u0443\u043d\u043a\u0446\u0438\u0439 \u0438 \u043a\u043b\u0430\u0441\u0441\u043e\u0432, \u0432\u044b\u0432\u043e\u0434 \u0442\u0438\u043f\u043e\u0432, \u0441\u043f\u0435\u0446\u0438\u0430\u043b\u0438\u0437\u0430\u0446\u0438\u044f, \u043a\u043e\u043d\u0446\u0435\u043f\u0442\u044b C++20, \u0442\u0438\u043f\u043e\u0432\u044b\u0435 \u043e\u0448\u0438\u0431\u043a\u0438 \u0438 \u0447\u0435\u043c \u0448\u0430\u0431\u043b\u043e\u043d\u044b C++ \u043e\u0442\u043b\u0438\u0447\u0430\u044e\u0442\u0441\u044f \u043e\u0442 generics C#.\" \/>\n\t<meta name=\"robots\" content=\"max-image-preview:large\" \/>\n\t<meta name=\"author\" content=\"A. 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