{"id":76026,"date":"2024-09-07T17:24:43","date_gmt":"2024-09-07T13:54:43","guid":{"rendered":"https:\/\/nabfollower.com\/blog\/the-ultimate-guide-to-mastering-c-advanced-tips-tricks-and-high-level-knowledge-3bij\/"},"modified":"2024-09-07T17:24:43","modified_gmt":"2024-09-07T13:54:43","slug":"the-ultimate-guide-to-mastering-c-advanced-tips-tricks-and-high-level-knowledge-3bij","status":"publish","type":"post","link":"https:\/\/nabfollower.com\/blog\/the-ultimate-guide-to-mastering-c-advanced-tips-tricks-and-high-level-knowledge-3bij\/","title":{"rendered":"\u0631\u0627\u0647\u0646\u0645\u0627\u06cc \u0646\u0647\u0627\u06cc\u06cc \u0628\u0631\u0627\u06cc \u062a\u0633\u0644\u0637 \u0628\u0631 C++: \u0646\u06a9\u0627\u062a \u067e\u06cc\u0634\u0631\u0641\u062a\u0647\u060c \u062a\u0631\u0641\u0646\u062f\u0647\u0627 \u0648 \u062f\u0627\u0646\u0634 \u0633\u0637\u062d \u0628\u0627\u0644\u0627"},"content":{"rendered":"<p>Summarize this content to 400 words in Persian Lang C++ \u06cc\u06a9 \u0632\u0628\u0627\u0646 \u0628\u0631\u0646\u0627\u0645\u0647 \u0646\u0648\u06cc\u0633\u06cc \u0642\u062f\u0631\u062a\u0645\u0646\u062f\u060c \u067e\u06cc\u0686\u06cc\u062f\u0647 \u0648 \u0647\u0645\u0647 \u06a9\u0627\u0631\u0647 \u0627\u0633\u062a \u06a9\u0647 \u0628\u0631\u0627\u06cc \u0686\u0646\u062f\u06cc\u0646 \u062f\u0647\u0647 \u0633\u0646\u06af \u0628\u0646\u0627\u06cc \u0628\u0631\u0646\u0627\u0645\u0647 \u0646\u0648\u06cc\u0633\u06cc \u0633\u06cc\u0633\u062a\u0645\u06cc\u060c \u062a\u0648\u0633\u0639\u0647 \u0628\u0627\u0632\u06cc \u0648 \u067e\u0631\u0648\u0698\u0647 \u0647\u0627\u06cc \u0646\u0631\u0645 \u0627\u0641\u0632\u0627\u0631\u06cc \u062f\u0631 \u0645\u0642\u06cc\u0627\u0633 \u0628\u0632\u0631\u06af \u0628\u0648\u062f\u0647 \u0627\u0633\u062a. \u0686\u0647 \u06cc\u06a9 \u0628\u0631\u0646\u0627\u0645\u0647 \u0646\u0648\u06cc\u0633 \u0645\u0628\u062a\u062f\u06cc \u06cc\u0627 \u06cc\u06a9 \u062a\u0648\u0633\u0639\u0647 \u062f\u0647\u0646\u062f\u0647 \u0628\u0627 \u062a\u062c\u0631\u0628\u0647 \u0628\u0627\u0634\u06cc\u062f\u060c \u0628\u0633\u06cc\u0627\u0631\u06cc \u0627\u0632 \u062c\u0646\u0628\u0647 \u0647\u0627\u06cc \u067e\u06cc\u0634\u0631\u0641\u062a\u0647 C++ \u0648\u062c\u0648\u062f \u062f\u0627\u0631\u062f \u06a9\u0647 \u062d\u062a\u06cc \u0628\u0631\u0646\u0627\u0645\u0647 \u0646\u0648\u06cc\u0633\u0627\u0646 \u0628\u0627\u062a\u062c\u0631\u0628\u0647 \u0646\u06cc\u0632 \u0645\u0645\u06a9\u0646 \u0627\u0633\u062a \u0627\u0632 \u0622\u0646 \u0647\u0627 \u0622\u06af\u0627\u0647\u06cc \u06a9\u0627\u0645\u0644 \u0646\u062f\u0627\u0634\u062a\u0647 \u0628\u0627\u0634\u0646\u062f. \u0627\u06cc\u0646 \u067e\u0633\u062a \u0628\u0647 \u0639\u0645\u0642 \u0645\u06cc \u067e\u0631\u062f\u0627\u0632\u062f \u0645\u0641\u0627\u0647\u06cc\u0645\u060c \u200b\u200b\u0646\u06a9\u0627\u062a \u0648 \u062a\u0631\u0641\u0646\u062f\u0647\u0627\u06cc \u0633\u0637\u062d \u0628\u0627\u0644\u0627 \u06a9\u0647 \u0628\u0647 \u0634\u0645\u0627 \u06a9\u0645\u06a9 \u0645\u06cc \u06a9\u0646\u062f \u0645\u0647\u0627\u0631\u062a \u0647\u0627\u06cc ++C \u062e\u0648\u062f \u0631\u0627 \u0628\u0647\u06cc\u0646\u0647 \u06a9\u0646\u06cc\u062f \u0648 \u06a9\u062f \u062e\u0648\u062f \u0631\u0627 \u0628\u0647 \u0633\u0637\u062d \u0628\u0639\u062f\u06cc \u0628\u0628\u0631\u06cc\u062f! \ud83d\ude80\u2728<\/p>\n<p>  \ud83d\ude80 \u0686\u0631\u0627 C++\u061f \u06cc\u06a9 \u062c\u0645\u0639 \u0628\u0646\u062f\u06cc \u0633\u0631\u06cc\u0639<\/p>\n<p>\u0642\u0628\u0644 \u0627\u0632 \u063a\u0648\u0627\u0635\u06cc \u0639\u0645\u06cc\u0642 \u062f\u0631 \u062a\u06a9\u0646\u06cc\u06a9\u200c\u0647\u0627\u06cc \u067e\u06cc\u0634\u0631\u0641\u062a\u0647\u060c \u0628\u06cc\u0627\u06cc\u06cc\u062f \u0628\u0647 \u0633\u0631\u0639\u062a \u0645\u0631\u0648\u0631 \u06a9\u0646\u06cc\u0645 \u06a9\u0647 \u0686\u0631\u0627 C++ \u0647\u0645\u0686\u0646\u0627\u0646 \u06cc\u06a9 \u0632\u0628\u0627\u0646 \u063a\u0627\u0644\u0628 \u0627\u0633\u062a:<\/p>\n<p>\u0639\u0645\u0644\u06a9\u0631\u062f: C++ \u0627\u0645\u06a9\u0627\u0646 \u062f\u0633\u062a\u06a9\u0627\u0631\u06cc \u0645\u0633\u062a\u0642\u06cc\u0645 \u062d\u0627\u0641\u0638\u0647 \u0631\u0627 \u0641\u0631\u0627\u0647\u0645 \u0645\u06cc \u06a9\u0646\u062f \u0648 \u0622\u0646 \u0631\u0627 \u0628\u0647 \u06cc\u06a9\u06cc \u0627\u0632 \u0633\u0631\u06cc\u0639 \u062a\u0631\u06cc\u0646 \u0632\u0628\u0627\u0646 \u0647\u0627 \u0628\u0631\u0627\u06cc \u06a9\u0646\u062a\u0631\u0644 \u0633\u06cc\u0633\u062a\u0645 \u0633\u0637\u062d \u067e\u0627\u06cc\u06cc\u0646 \u0648 \u0628\u0631\u0646\u0627\u0645\u0647 \u0647\u0627\u06cc \u0628\u0644\u0627\u062f\u0631\u0646\u06af \u062a\u0628\u062f\u06cc\u0644 \u0645\u06cc \u06a9\u0646\u062f.<\/p>\n<p>\u0628\u0631\u0646\u0627\u0645\u0647 \u0646\u0648\u06cc\u0633\u06cc \u0634\u06cc \u06af\u0631\u0627: \u0628\u0631\u0646\u0627\u0645\u0647 \u0646\u0648\u06cc\u0633\u06cc \u0631\u0648\u06cc\u0647 \u0627\u06cc \u0631\u0627 \u0628\u0627 \u0648\u06cc\u0698\u06af\u06cc \u0647\u0627\u06cc \u0634\u06cc \u06af\u0631\u0627 \u062a\u0631\u06a9\u06cc\u0628 \u0645\u06cc \u06a9\u0646\u062f \u0648 \u0628\u0647 \u062a\u0648\u0633\u0639\u0647 \u062f\u0647\u0646\u062f\u06af\u0627\u0646 \u062f\u0631 \u0646\u062d\u0648\u0647 \u0637\u0631\u0627\u062d\u06cc \u0646\u0631\u0645 \u0627\u0641\u0632\u0627\u0631 \u062e\u0648\u062f \u0627\u0646\u0639\u0637\u0627\u0641 \u067e\u0630\u06cc\u0631\u06cc \u0645\u06cc \u062f\u0647\u062f.<\/p>\n<p>\u06a9\u0631\u0627\u0633 \u067e\u0644\u062a\u0641\u0631\u0645: C++ \u062a\u0642\u0631\u06cc\u0628\u0627\u064b \u0631\u0648\u06cc \u0647\u0631 \u0633\u06cc\u0633\u062a\u0645 \u0639\u0627\u0645\u0644\u06cc \u06a9\u0627\u0631 \u0645\u06cc \u06a9\u0646\u062f \u0648 \u0622\u0646 \u0631\u0627 \u0641\u0648\u0642 \u0627\u0644\u0639\u0627\u062f\u0647 \u0647\u0645\u0647 \u06a9\u0627\u0631\u0647 \u0645\u06cc \u06a9\u0646\u062f.<\/p>\n<p>STL (\u06a9\u062a\u0627\u0628\u062e\u0627\u0646\u0647 \u0627\u0644\u06af\u0648\u06cc \u0627\u0633\u062a\u0627\u0646\u062f\u0627\u0631\u062f): C++ \u0628\u0627 \u06a9\u062a\u0627\u0628\u062e\u0627\u0646\u0647 \u0648\u0633\u06cc\u0639\u06cc \u0627\u0632 \u06a9\u062f\u0647\u0627\u06cc \u0642\u0627\u0628\u0644 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0645\u062c\u062f\u062f\u060c \u0628\u0633\u06cc\u0627\u0631\u06cc \u0627\u0632 \u0633\u0627\u062e\u062a\u0627\u0631\u0647\u0627\u06cc \u062f\u0627\u062f\u0647 \u062f\u0627\u062e\u0644\u06cc \u0648 \u0627\u0644\u06af\u0648\u0631\u06cc\u062a\u0645\u200c\u0647\u0627 \u0631\u0627 \u0641\u0631\u0627\u0647\u0645 \u0645\u06cc\u200c\u06a9\u0646\u062f \u0648 \u062f\u0631 \u0632\u0645\u0627\u0646 \u0648 \u062a\u0644\u0627\u0634 \u0635\u0631\u0641\u0647\u200c\u062c\u0648\u06cc\u06cc \u0645\u06cc\u200c\u06a9\u0646\u062f.<\/p>\n<p>\u062d\u0627\u0644\u0627 \u0628\u06cc\u0627\u06cc\u06cc\u062f \u0648\u0627\u0631\u062f \u0628\u0631\u062e\u06cc \u0627\u0632 \u0622\u0646\u0647\u0627 \u0634\u0648\u06cc\u0645 \u0645\u0641\u0627\u0647\u06cc\u0645\u060c \u200b\u200b\u0646\u06a9\u0627\u062a \u0648 \u062a\u0631\u0641\u0646\u062f\u0647\u0627\u06cc \u067e\u06cc\u0634\u0631\u0641\u062a\u0647 C++ \u06a9\u0647 \u0634\u0627\u06cc\u062f \u0646\u062f\u0627\u0646\u06cc\u062f \u0627\u0645\u0627 \u0628\u0627\u06cc\u062f! \ud83e\udd13<\/p>\n<p>  \ud83c\udf1f \u0646\u06a9\u0627\u062a \u0648 \u062a\u0631\u0641\u0646\u062f\u0647\u0627\u06cc \u067e\u06cc\u0634\u0631\u0641\u062a\u0647 C++<\/p>\n<p>  1. \u0642\u062f\u0631\u062a \u0645\u0639\u0646\u0627\u06cc\u06cc \u062d\u0631\u06a9\u062a (\u0627\u0631\u062c\u0627\u0639\u0627\u062a Rvalue)<\/p>\n<p>\u0627\u06a9\u062b\u0631 \u062a\u0648\u0633\u0639\u0647 \u062f\u0647\u0646\u062f\u06af\u0627\u0646 ++C \u0627\u0632 \u0633\u0627\u0632\u0646\u062f\u0647 \u0647\u0627\u06cc \u06a9\u067e\u06cc \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0645\u06cc \u06a9\u0646\u0646\u062f \u0628\u062f\u0648\u0646 \u0627\u06cc\u0646\u06a9\u0647 \u0641\u06a9\u0631 \u06a9\u0646\u0646\u062f \u0686\u0642\u062f\u0631 \u0645\u0645\u06a9\u0646 \u0627\u0633\u062a \u0646\u0627\u06a9\u0627\u0631\u0622\u0645\u062f \u0628\u0627\u0634\u0646\u062f. \u0628\u0627 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 \u0645\u0639\u0646\u0627\u0634\u0646\u0627\u0633\u06cc \u062d\u0631\u06a9\u062a\u060c \u0645\u06cc \u062a\u0648\u0627\u0646\u06cc\u062f \u06a9\u062f \u062e\u0648\u062f \u0631\u0627 \u0628\u0631\u0627\u06cc \u062c\u0644\u0648\u06af\u06cc\u0631\u06cc \u0627\u0632 \u06a9\u067e\u06cc \u0647\u0627\u06cc \u0639\u0645\u06cc\u0642 \u063a\u06cc\u0631 \u0636\u0631\u0648\u0631\u06cc\u060c \u0628\u0647 \u062e\u0635\u0648\u0635 \u062f\u0631 \u0628\u0631\u0646\u0627\u0645\u0647 \u0647\u0627\u06cc \u06a9\u0627\u0631\u0628\u0631\u062f\u06cc \u0628\u0627 \u0645\u0646\u0627\u0628\u0639 \u0633\u0646\u06af\u06cc\u0646\u060c \u0628\u0647\u06cc\u0646\u0647 \u06a9\u0646\u06cc\u062f.<\/p>\n<p>\ud83d\udca1 \u0646\u06a9\u062a\u0647: \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u06a9\u0646\u06cc\u062f std::move() \u0628\u0631\u0627\u06cc \u062c\u0627\u0628\u062c\u0627\u06cc\u06cc \u0645\u0646\u0627\u0628\u0639 \u0628\u0647 \u062c\u0627\u06cc \u06a9\u067e\u06cc \u06a9\u0631\u062f\u0646 \u0622\u0646\u0647\u0627. \u0627\u06cc\u0646 \u0645\u06cc\u200c\u062a\u0648\u0627\u0646\u062f \u0639\u0645\u0644\u06a9\u0631\u062f \u0631\u0627 \u062f\u0631 \u0633\u0646\u0627\u0631\u06cc\u0648\u0647\u0627\u06cc\u06cc \u06a9\u0647 \u0634\u0627\u0645\u0644 \u0627\u0634\u06cc\u0627\u0621 \u0628\u0632\u0631\u06af \u0645\u0627\u0646\u0646\u062f \u0628\u0631\u062f\u0627\u0631\u0647\u0627\u060c \u0631\u0634\u062a\u0647\u200c\u0647\u0627 \u06cc\u0627 \u062c\u0631\u06cc\u0627\u0646 \u0641\u0627\u06cc\u0644\u200c\u0647\u0627 \u0645\u06cc\u200c\u0634\u0648\u062f\u060c \u0628\u0633\u06cc\u0627\u0631 \u0628\u0647\u0628\u0648\u062f \u0628\u062e\u0634\u062f.<\/p>\n<p>std::vector&lt;int&gt; v1 = {1, 2, 3};<br \/>\nstd::vector&lt;int&gt; v2 = std::move(v1); \/\/ Move instead of copying<\/p>\n<p>  2. RAII (Resource Acquisition Is Initialization) \u0628\u0631\u0627\u06cc \u0645\u062f\u06cc\u0631\u06cc\u062a \u0645\u0646\u0627\u0628\u0639<\/p>\n<p>RAII \u062a\u0636\u0645\u06cc\u0646 \u0645\u06cc \u06a9\u0646\u062f \u06a9\u0647 \u0645\u0646\u0627\u0628\u0639 (\u0645\u0627\u0646\u0646\u062f \u062f\u0633\u062a\u0647 \u0641\u0627\u06cc\u0644\u060c \u062d\u0627\u0641\u0638\u0647 \u06cc\u0627 \u0642\u0641\u0644) \u0628\u0647 \u062f\u0631\u0633\u062a\u06cc \u0645\u0642\u062f\u0627\u0631\u062f\u0647\u06cc \u0627\u0648\u0644\u06cc\u0647 \u0648 \u0622\u0632\u0627\u062f \u0634\u062f\u0647 \u0627\u0646\u062f. \u0648\u0642\u062a\u06cc \u0645\u0646\u0628\u0639\u06cc \u0631\u0627 \u0627\u062e\u062a\u0635\u0627\u0635 \u0645\u06cc \u062f\u0647\u06cc\u062f\u060c \u0622\u0646 \u0631\u0627 \u0628\u0647 \u0637\u0648\u0644 \u0639\u0645\u0631 \u06cc\u06a9 \u0634\u06cc \u06af\u0631\u0647 \u0628\u0632\u0646\u06cc\u062f. \u0647\u0646\u06af\u0627\u0645\u06cc \u06a9\u0647 \u0634\u06cc \u0627\u0632 \u0628\u06cc\u0646 \u0645\u06cc \u0631\u0648\u062f\u060c \u0645\u0646\u0628\u0639 \u0628\u0647 \u0637\u0648\u0631 \u062e\u0648\u062f\u06a9\u0627\u0631 \u0622\u0632\u0627\u062f \u0645\u06cc \u0634\u0648\u062f.<\/p>\n<p>\ud83d\udca1 \u0646\u06a9\u062a\u0647: \u0627\u0632 RAII \u0628\u0627 \u0627\u0634\u0627\u0631\u0647 \u06af\u0631\u0647\u0627\u06cc \u0647\u0648\u0634\u0645\u0646\u062f \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u06a9\u0646\u06cc\u062f (std::unique_ptr \u06cc\u0627 std::shared_ptr) \u0628\u0631\u0627\u06cc \u0645\u062f\u06cc\u0631\u06cc\u062a \u062d\u0627\u0641\u0638\u0647 \u062a\u062e\u0635\u06cc\u0635 \u06cc\u0627\u0641\u062a\u0647 \u0628\u0647 \u0635\u0648\u0631\u062a \u067e\u0648\u06cc\u0627.<\/p>\n<p>std::unique_ptr&lt;int&gt; p = std::make_unique&lt;int&gt;(42); \/\/ Automatically cleaned up!<\/p>\n<p>  3. \u0641\u0631\u0627\u0628\u0631\u0646\u0627\u0645\u0647 \u0646\u0648\u06cc\u0633\u06cc \u0642\u0627\u0644\u0628<\/p>\n<p>\u0633\u06cc\u0633\u062a\u0645 \u0642\u0627\u0644\u0628 C++ \u0641\u0648\u0642 \u0627\u0644\u0639\u0627\u062f\u0647 \u0642\u062f\u0631\u062a\u0645\u0646\u062f \u0627\u0633\u062a \u0648 \u0645\u06cc \u062a\u0648\u0627\u0646 \u0627\u0632 \u0622\u0646 \u0628\u0631\u0627\u06cc \u062a\u0648\u0644\u06cc\u062f \u06a9\u062f \u062f\u0631 \u0632\u0645\u0627\u0646 \u06a9\u0627\u0645\u067e\u0627\u06cc\u0644 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u06a9\u0631\u062f. \u0641\u0631\u0627\u0628\u0631\u0646\u0627\u0645\u0647\u200c\u0646\u0648\u06cc\u0633\u06cc \u0627\u0644\u06af\u0648 (TMP) \u0628\u0647 \u0634\u0645\u0627 \u0627\u0645\u06a9\u0627\u0646 \u0646\u0648\u0634\u062a\u0646 \u0631\u0627 \u0645\u06cc\u200c\u062f\u0647\u062f \u0627\u0644\u06af\u0648\u0631\u06cc\u062a\u0645 \u0647\u0627\u06cc \u0632\u0645\u0627\u0646 \u06a9\u0627\u0645\u067e\u0627\u06cc\u0644 \u0648 \u0628\u0647\u06cc\u0646\u0647 \u0633\u0627\u0632\u06cc \u0647\u0627\u06cc\u06cc \u0631\u0627 \u0627\u0646\u062c\u0627\u0645 \u062f\u0647\u06cc\u062f \u06a9\u0647 \u0632\u0628\u0627\u0646 \u0647\u0627\u06cc \u062f\u06cc\u06af\u0631 \u0646\u0645\u06cc \u062a\u0648\u0627\u0646\u0646\u062f \u062f\u0631 \u0632\u0645\u0627\u0646 \u06a9\u0627\u0645\u067e\u0627\u06cc\u0644 \u0627\u0646\u062c\u0627\u0645 \u062f\u0647\u0646\u062f.<\/p>\n<p>\ud83d\udca1 \u0646\u06a9\u062a\u0647: \u0627\u0632 TMP \u0628\u0631\u0627\u06cc \u0627\u0644\u06af\u0648\u0631\u06cc\u062a\u0645 \u0647\u0627\u06cc \u0628\u0647\u06cc\u0646\u0647 \u0648 \u0627\u06cc\u0645\u0646 \u0628\u0631\u0627\u06cc \u0646\u0648\u0639 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u06a9\u0646\u06cc\u062f. \u0627\u06cc\u0646 std::integral_constant \u0648 SFINAE (Substitution Failure Is Not An Error) \u0645\u06cc \u062a\u0648\u0627\u0646\u0646\u062f \u0628\u0631\u0627\u06cc \u06a9\u0627\u0631\u0622\u0645\u062f\u062a\u0631 \u06a9\u0631\u062f\u0646 \u06a9\u062f \u0634\u0645\u0627 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0634\u0648\u0646\u062f.<\/p>\n<p>template &lt;int N&gt;<br \/>\nstruct Factorial {<br \/>\n    static constexpr int value = N * Factorial&lt;N &#8211; 1&gt;::value;<br \/>\n};<\/p>\n<p>template &lt;&gt;<br \/>\nstruct Factorial&lt;0&gt; {<br \/>\n    static constexpr int value = 1;<br \/>\n};<\/p>\n<p>std::cout &lt;&lt; Factorial&lt;5&gt;::value; \/\/ 120<\/p>\n<p>  4. \u062a\u0648\u0627\u0628\u0639 constexpr: \u0645\u062d\u0627\u0633\u0628\u0647 \u0632\u0645\u0627\u0646 \u06a9\u0627\u0645\u067e\u0627\u06cc\u0644<\/p>\n<p>\u0628\u0627 C++11 \u0648 \u0641\u0631\u0627\u062a\u0631 \u0627\u0632 \u0622\u0646\u060c \u0645\u06cc \u062a\u0648\u0627\u0646\u06cc\u062f \u06cc\u06a9 \u062a\u0627\u0628\u0639 \u0631\u0627 \u0628\u0647 \u0639\u0646\u0648\u0627\u0646 \u062a\u0639\u0631\u06cc\u0641 \u06a9\u0646\u06cc\u062f constexpr\u060c \u06cc\u0639\u0646\u06cc \u0645\u06cc \u062a\u0648\u0627\u0646 \u0622\u0646 \u0631\u0627 \u062f\u0631 \u0632\u0645\u0627\u0646 \u06a9\u0627\u0645\u067e\u0627\u06cc\u0644 \u0627\u0631\u0632\u06cc\u0627\u0628\u06cc \u06a9\u0631\u062f. \u0627\u06cc\u0646 \u0627\u0645\u06a9\u0627\u0646 \u0628\u0647\u06cc\u0646\u0647 \u0633\u0627\u0632\u06cc \u0628\u0647\u062a\u0631 \u0631\u0627 \u0641\u0631\u0627\u0647\u0645 \u0645\u06cc \u06a9\u0646\u062f \u0632\u06cc\u0631\u0627 \u0645\u0642\u0627\u062f\u06cc\u0631 \u06cc\u0627 \u0645\u062d\u0627\u0633\u0628\u0627\u062a \u062e\u0627\u0635\u06cc \u0631\u0627 \u0645\u06cc \u062a\u0648\u0627\u0646 \u062f\u0631 \u0637\u0648\u0644 \u06a9\u0627\u0645\u067e\u0627\u06cc\u0644 \u0628\u0647 \u062c\u0627\u06cc \u0632\u0645\u0627\u0646 \u0627\u062c\u0631\u0627 \u0645\u062d\u0627\u0633\u0628\u0647 \u06a9\u0631\u062f. <\/p>\n<p>\ud83d\udca1 \u0646\u06a9\u062a\u0647: \u062f\u0631 \u0635\u0648\u0631\u062a \u0627\u0645\u06a9\u0627\u0646 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u06a9\u0646\u06cc\u062f constexpr \u0628\u0631\u0627\u06cc \u062a\u0648\u0627\u0628\u0639 \u06cc\u0627 \u0645\u062a\u063a\u06cc\u0631\u0647\u0627\u06cc\u06cc \u06a9\u0647 \u0628\u0647 \u0645\u0642\u0627\u062f\u06cc\u0631 \u0632\u0645\u0627\u0646 \u0627\u062c\u0631\u0627 \u0628\u0633\u062a\u06af\u06cc \u0646\u062f\u0627\u0631\u0646\u062f.<\/p>\n<p>constexpr int square(int x) {<br \/>\n    return x * x;<br \/>\n}<\/p>\n<p>constexpr int result = square(5);  \/\/ Computed at compile time!<\/p>\n<p>  5. \u0627\u0631\u0633\u0627\u0644 \u06a9\u0627\u0645\u0644<\/p>\n<p>\u0627\u0631\u0633\u0627\u0644 \u06a9\u0627\u0645\u0644 \u0628\u0647 \u0634\u0645\u0627 \u0627\u0645\u06a9\u0627\u0646 \u0645\u06cc \u062f\u0647\u062f \u0622\u0631\u06af\u0648\u0645\u0627\u0646 \u0647\u0627 \u0631\u0627 \u0628\u0647 \u06cc\u06a9 \u062a\u0627\u0628\u0639 \u062f\u06cc\u06af\u0631 \u0628\u0647 \u06af\u0648\u0646\u0647 \u0627\u06cc \u0627\u0631\u0633\u0627\u0644 \u06a9\u0646\u06cc\u062f \u06a9\u0647 \u062f\u0633\u062a\u0647 \u0627\u0631\u0632\u0634 \u062e\u0648\u062f \u0631\u0627 \u062d\u0641\u0638 \u06a9\u0646\u0646\u062f (lvalue \u06cc\u0627 rvalue). \u0627\u06cc\u0646 \u0647\u0646\u06af\u0627\u0645 \u0646\u0648\u0634\u062a\u0646 \u06a9\u062f\u0647\u0627\u06cc \u0639\u0645\u0648\u0645\u06cc \u06a9\u0647 \u0646\u06cc\u0627\u0632 \u0628\u0647 \u06a9\u0627\u0631 \u0628\u0627 \u0645\u0639\u0646\u0627\u0634\u0646\u0627\u0633\u06cc \u062d\u0631\u06a9\u062a \u0648 \u06a9\u067e\u06cc \u062f\u0627\u0631\u062f\u060c \u0628\u0633\u06cc\u0627\u0631 \u0645\u0647\u0645 \u0627\u0633\u062a.<\/p>\n<p>\ud83d\udca1 \u0646\u06a9\u062a\u0647: \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u06a9\u0646\u06cc\u062f std::forward \u0647\u0646\u06af\u0627\u0645 \u0627\u0631\u0633\u0627\u0644 \u0622\u0631\u06af\u0648\u0645\u0627\u0646 \u0647\u0627 \u062f\u0631 \u062a\u0648\u0627\u0628\u0639 \u0627\u0644\u06af\u0648 \u0628\u0631\u0627\u06cc \u062d\u0641\u0638 \u0627\u0646\u0648\u0627\u0639 \u0627\u0635\u0644\u06cc \u0622\u0646\u0647\u0627.<\/p>\n<p>template&lt;typename T&gt;<br \/>\nvoid wrapper(T&amp;&amp; arg) {<br \/>\n    \/\/ Forward the argument as lvalue or rvalue<br \/>\n    process(std::forward&lt;T&gt;(arg));<br \/>\n}<\/p>\n<p>  6. Lambdas \u0628\u0627 Capture-by-Move (C++14+)<\/p>\n<p>\u062f\u0631 C++14 \u0628\u0647 \u0628\u0639\u062f\u060c \u0644\u0627\u0645\u0628\u062f\u0627\u0647\u0627 \u0645\u06cc \u062a\u0648\u0627\u0646\u0646\u062f \u0627\u0634\u06cc\u0627\u0621 \u0631\u0627 \u0628\u0627 \u062d\u0631\u06a9\u062a \u0636\u0628\u0637 \u06a9\u0646\u0646\u062f\u060c \u06a9\u0647 \u062f\u0631 C++11 \u0627\u0645\u06a9\u0627\u0646 \u067e\u0630\u06cc\u0631 \u0646\u0628\u0648\u062f. \u0627\u06cc\u0646 \u0632\u0645\u0627\u0646\u06cc \u0645\u0641\u06cc\u062f \u0627\u0633\u062a \u06a9\u0647 \u0645\u06cc \u062e\u0648\u0627\u0647\u06cc\u062f \u0645\u0627\u0644\u06a9\u06cc\u062a \u06cc\u06a9 \u0634\u06cc \u0631\u0627 \u0628\u0647 \u0644\u0627\u0645\u0628\u062f\u0627 \u0645\u0646\u062a\u0642\u0644 \u06a9\u0646\u06cc\u062f.<\/p>\n<p>\ud83d\udca1 \u0646\u06a9\u062a\u0647: \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u06a9\u0646\u06cc\u062f [obj = std::move(obj)] \u0628\u0631\u0627\u06cc \u06af\u0631\u0641\u062a\u0646 \u0627\u0634\u06cc\u0627 \u0628\u0627 \u062d\u0631\u06a9\u062a \u062f\u0631 \u0644\u0627\u0645\u0628\u062f\u0627.<\/p>\n<p>std::unique_ptr&lt;int&gt; p = std::make_unique&lt;int&gt;(42);<br \/>\nauto lambda = [ptr = std::move(p)]() {<br \/>\n    std::cout &lt;&lt; *ptr;<br \/>\n};<br \/>\nlambda();  \/\/ Prints 42<\/p>\n<p>  \ud83c\udf0d \u062a\u06a9\u0646\u06cc\u06a9 \u0647\u0627\u06cc \u0633\u0637\u062d \u0628\u0627\u0644\u0627 \u0628\u0631\u0627\u06cc \u062a\u0648\u0633\u0639\u0647 \u062f\u0647\u0646\u062f\u06af\u0627\u0646 \u062d\u0631\u0641\u0647 \u0627\u06cc ++C<\/p>\n<p>  7. \u0642\u0627\u0644\u0628\u200c\u0647\u0627\u06cc \u0628\u06cc\u0627\u0646 \u0628\u0631\u0627\u06cc \u0627\u0646\u062a\u0632\u0627\u0639\u0627\u062a \u0635\u0641\u0631 \u0628\u0627\u0644\u0627\u06cc \u0633\u0631<\/p>\n<p>\u0642\u0627\u0644\u0628 \u0647\u0627\u06cc \u0639\u0628\u0627\u0631\u062a \u0628\u0647 \u0634\u0645\u0627 \u0627\u0645\u06a9\u0627\u0646 \u0645\u06cc \u062f\u0647\u0646\u062f \u0639\u0628\u0627\u0631\u0627\u062a \u067e\u06cc\u0686\u06cc\u062f\u0647 \u0631\u0627 \u0628\u062f\u0648\u0646 \u0633\u0631\u0628\u0627\u0631 \u0627\u0634\u06cc\u0627\u0621 \u0645\u0648\u0642\u062a \u0628\u0633\u0627\u0632\u06cc\u062f. \u0622\u0646\u0647\u0627 \u0628\u0647 \u0637\u0648\u0631 \u06af\u0633\u062a\u0631\u062f\u0647 \u062f\u0631 \u06a9\u062a\u0627\u0628\u062e\u0627\u0646\u0647 \u0647\u0627\u06cc \u0628\u0627 \u06a9\u0627\u0631\u0627\u06cc\u06cc \u0628\u0627\u0644\u0627 \u0645\u0627\u0646\u0646\u062f \u0635\u0627\u062d\u0628 \u0628\u0631\u0627\u06cc \u062c\u0628\u0631 \u062e\u0637\u06cc \u0648 \u0634\u0639\u0644\u0647 \u0628\u0631\u0627\u06cc \u0645\u062d\u0627\u0633\u0628\u0627\u062a \u0645\u0627\u062a\u0631\u06cc\u0633\u06cc<\/p>\n<p>\ud83d\udca1 \u0646\u06a9\u062a\u0647: \u0628\u0631\u0627\u06cc \u062c\u0644\u0648\u06af\u06cc\u0631\u06cc \u0627\u0632 \u06a9\u067e\u06cc \u063a\u06cc\u0631 \u0636\u0631\u0648\u0631\u06cc \u0648 \u0628\u0647\u0628\u0648\u062f \u0639\u0645\u0644\u06a9\u0631\u062f \u0647\u0646\u06af\u0627\u0645 \u0633\u0627\u062e\u062a \u0639\u0628\u0627\u0631\u0627\u062a \u067e\u06cc\u0686\u06cc\u062f\u0647 \u0627\u0632 \u0627\u0644\u06af\u0648\u0647\u0627\u06cc \u0639\u0628\u0627\u0631\u062a \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u06a9\u0646\u06cc\u062f.<\/p>\n<p>template&lt;typename LHS, typename RHS&gt;<br \/>\nstruct Add {<br \/>\n    LHS lhs;<br \/>\n    RHS rhs;<\/p>\n<p>    auto operator[](int i) const {<br \/>\n        return lhs[i] + rhs[i];<br \/>\n    }<br \/>\n};<\/p>\n<p>  8. \u0627\u062e\u062a\u0635\u0627\u0635 \u062f\u0647\u0646\u062f\u0647 \u0647\u0627\u06cc \u0633\u0641\u0627\u0631\u0634\u06cc \u0628\u0631\u0627\u06cc \u0645\u062f\u06cc\u0631\u06cc\u062a \u062d\u0627\u0641\u0638\u0647<\/p>\n<p>C++ \u0628\u0647 \u0634\u0645\u0627 \u0627\u0645\u06a9\u0627\u0646 \u06a9\u0646\u062a\u0631\u0644 \u0646\u062d\u0648\u0647 \u062a\u062e\u0635\u06cc\u0635 \u0648 \u062a\u062e\u0635\u06cc\u0635 \u062d\u0627\u0641\u0638\u0647 \u0631\u0627 \u0645\u06cc \u062f\u0647\u062f. \u062a\u062e\u0635\u06cc\u0635\u200c\u062f\u0647\u0646\u062f\u0647\u200c\u0647\u0627\u06cc \u0633\u0641\u0627\u0631\u0634\u06cc \u0645\u06cc\u200c\u062a\u0648\u0627\u0646\u0646\u062f \u0628\u0647 \u0628\u0647\u06cc\u0646\u0647\u200c\u0633\u0627\u0632\u06cc \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 \u062d\u0627\u0641\u0638\u0647 \u06a9\u0645\u06a9 \u06a9\u0646\u0646\u062f\u060c \u0628\u0647\u200c\u0648\u06cc\u0698\u0647 \u062f\u0631 \u0628\u0631\u0646\u0627\u0645\u0647\u200c\u0647\u0627\u06cc\u06cc \u0628\u0627 \u0645\u062d\u062f\u0648\u062f\u06cc\u062a\u200c\u0647\u0627\u06cc \u062d\u0627\u0641\u0638\u0647 \u062e\u0627\u0635 \u0645\u0627\u0646\u0646\u062f \u0633\u06cc\u0633\u062a\u0645\u200c\u0647\u0627\u06cc \u062c\u0627\u0633\u0627\u0632\u06cc \u0634\u062f\u0647.<\/p>\n<p>\ud83d\udca1 \u0646\u06a9\u062a\u0647: \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u06a9\u0646\u06cc\u062f \u062a\u062e\u0635\u06cc\u0635 \u062f\u0647\u0646\u062f\u0647 \u0647\u0627\u06cc \u0633\u0641\u0627\u0631\u0634\u06cc \u0628\u0631\u0627\u06cc \u06a9\u0646\u062a\u0631\u0644 \u0627\u0644\u06af\u0648\u0647\u0627\u06cc \u062a\u062e\u0635\u06cc\u0635 \u062d\u0627\u0641\u0638\u0647 \u062f\u0631 \u06a9\u062a\u0627\u0628\u062e\u0627\u0646\u0647 \u0627\u0644\u06af\u0648\u06cc \u0627\u0633\u062a\u0627\u0646\u062f\u0627\u0631\u062f (STL) \u0638\u0631\u0648\u0641 \u0645\u0627\u0646\u0646\u062f std::vector\u060c std::map\u0648 \u063a\u06cc\u0631\u0647<\/p>\n<p>  9. \u062a\u0642\u0648\u06cc\u062a \u06a9\u062a\u0627\u0628\u062e\u0627\u0646\u0647 \u0647\u0627: \u06af\u0633\u062a\u0631\u0634 \u0642\u0627\u0628\u0644\u06cc\u062a \u0647\u0627\u06cc C++<\/p>\n<p>\u0627\u06cc\u0646 \u062a\u0642\u0648\u06cc\u062a \u06a9\u0646\u06cc\u062f \u06a9\u062a\u0627\u0628\u062e\u0627\u0646\u0647 \u0647\u0627 \u0648\u06cc\u0698\u06af\u06cc \u0647\u0627 \u0648 \u0627\u0628\u0632\u0627\u0631\u0647\u0627\u06cc \u067e\u06cc\u0634\u0631\u0641\u062a\u0647 \u0627\u06cc \u0631\u0627 \u0627\u0631\u0627\u0626\u0647 \u0645\u06cc \u062f\u0647\u0646\u062f \u06a9\u0647 \u0645\u06cc \u062a\u0648\u0627\u0646\u06cc\u062f \u0622\u0646\u0647\u0627 \u0631\u0627 \u062f\u0631 \u0628\u0631\u0646\u0627\u0645\u0647 \u0647\u0627\u06cc C++ \u062e\u0648\u062f \u0627\u062f\u063a\u0627\u0645 \u06a9\u0646\u06cc\u062f. \u0648\u06cc\u0698\u06af\u06cc \u0647\u0627\u06cc\u06cc \u0645\u0627\u0646\u0646\u062f Boost.Asio \u0628\u0631\u0627\u06cc \u0648\u0631\u0648\u062f\u06cc\/\u062e\u0631\u0648\u062c\u06cc \u0646\u0627\u0647\u0645\u0632\u0645\u0627\u0646 \u0648 \u0628\u0648\u0633\u062a.\u062d\u0646\u0627 \u0628\u0631\u0627\u06cc \u0641\u0631\u0627\u0628\u0631\u0646\u0627\u0645\u0647\u200c\u0646\u0648\u06cc\u0633\u06cc \u0628\u0633\u06cc\u0627\u0631 \u067e\u06cc\u0634\u0631\u0641\u062a\u0647 \u0647\u0633\u062a\u0646\u062f \u0627\u0645\u0627 \u0645\u06cc\u200c\u062a\u0648\u0627\u0646\u0646\u062f \u06a9\u062f \u0634\u0645\u0627 \u0631\u0627 \u0628\u0647 \u0633\u0637\u062d \u062d\u0631\u0641\u0647\u200c\u0627\u06cc \u0628\u0631\u0633\u0627\u0646\u0646\u062f.<\/p>\n<p>\ud83d\udca1 \u0646\u06a9\u062a\u0647: \u06a9\u0627\u0648\u0634 \u06a9\u0646\u06cc\u062f \u062a\u0642\u0648\u06cc\u062a \u06a9\u0646\u06cc\u062f \u0628\u0631\u0627\u06cc \u067e\u0633\u0648\u0646\u062f\u0647\u0627\u06cc\u06cc \u0645\u0627\u0646\u0646\u062f \u0627\u0634\u0627\u0631\u0647 \u06af\u0631\u0647\u0627\u06cc \u0647\u0648\u0634\u0645\u0646\u062f\u060c \u0686\u0646\u062f \u0631\u0634\u062a\u0647 \u0627\u06cc\u060c \u0648 \u0627\u0644\u06af\u0648\u0631\u06cc\u062a\u0645 \u0647\u0627\u06cc \u0628\u0627 \u06a9\u0627\u0631\u0627\u06cc\u06cc \u0628\u0627\u0644\u0627. <\/p>\n<p>  10. CRTP (\u0627\u0644\u06af\u0648\u06cc \u0627\u0644\u06af\u0648\u06cc \u0639\u062c\u06cc\u0628 \u0648 \u063a\u0631\u06cc\u0628)<\/p>\n<p>CRTP \u06cc\u06a9 \u0627\u0644\u06af\u0648\u06cc \u0637\u0631\u0627\u062d\u06cc \u067e\u06cc\u0634\u0631\u0641\u062a\u0647 \u0627\u0633\u062a \u06a9\u0647 \u0628\u0631\u0627\u06cc \u062f\u0633\u062a\u06cc\u0627\u0628\u06cc \u0628\u0647 \u067e\u0644\u06cc \u0645\u0648\u0631\u0641\u06cc\u0633\u0645 \u0632\u0645\u0627\u0646 \u06a9\u0627\u0645\u067e\u0627\u06cc\u0644 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0645\u06cc \u0634\u0648\u062f. \u0628\u0631\u062e\u0644\u0627\u0641 \u0686\u0646\u062f\u0634\u06a9\u0644\u06cc \u0633\u0646\u062a\u06cc (\u06a9\u0647 \u0628\u0627\u0639\u062b \u0633\u0631\u0628\u0627\u0631 \u0632\u0645\u0627\u0646 \u0627\u062c\u0631\u0627 \u0645\u06cc \u0634\u0648\u062f)\u060c CRTP \u0627\u062c\u0627\u0632\u0647 \u0631\u0641\u062a\u0627\u0631 \u0686\u0646\u062f\u0634\u06a9\u0644\u06cc \u0631\u0627 \u062f\u0631 \u0632\u0645\u0627\u0646 \u06a9\u0627\u0645\u067e\u0627\u06cc\u0644 \u0645\u06cc \u062f\u0647\u062f.<\/p>\n<p>\ud83d\udca1 \u0646\u06a9\u062a\u0647: \u0627\u0632 CRTP \u0628\u0631\u0627\u06cc \u0627\u062c\u062a\u0646\u0627\u0628 \u0627\u0632 \u062a\u0648\u0627\u0628\u0639 \u0645\u062c\u0627\u0632\u06cc \u0648 \u0628\u0647 \u062f\u0633\u062a \u0622\u0648\u0631\u062f\u0646 \u0639\u0645\u0644\u06a9\u0631\u062f \u0628\u0627 \u0641\u0639\u0627\u0644 \u06a9\u0631\u062f\u0646 \u0686\u0646\u062f \u0634\u06a9\u0644\u06cc \u0627\u0633\u062a\u0627\u062a\u06cc\u06a9 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u06a9\u0646\u06cc\u062f.<\/p>\n<p>template&lt;typename Derived&gt;<br \/>\nclass Base {<br \/>\npublic:<br \/>\n    void interface() {<br \/>\n        static_cast&lt;Derived*&gt;(this)-&gt;implementation();<br \/>\n    }<br \/>\n};<\/p>\n<p>class Derived : public Base&lt;Derived&gt; {<br \/>\npublic:<br \/>\n    void implementation() {<br \/>\n        std::cout &lt;&lt; &#8220;Derived implementation\\n&#8221;;<br \/>\n    }<br \/>\n};<\/p>\n<p>  11. \u0627\u0634\u06a9\u0627\u0644 \u0632\u062f\u0627\u06cc\u06cc \u0628\u0627 std::type_info \u0648 typeid<\/p>\n<p>\u0627\u0634\u06a9\u0627\u0644 \u0632\u062f\u0627\u06cc\u06cc \u0642\u0627\u0644\u0628 \u0647\u0627\u06cc ++C \u0628\u0647 \u062f\u0644\u06cc\u0644 \u067e\u06cc\u0686\u06cc\u062f\u06af\u06cc \u0622\u0646\u0647\u0627 \u0645\u06cc \u062a\u0648\u0627\u0646\u062f \u06cc\u06a9 \u06a9\u0627\u0628\u0648\u0633 \u0628\u0627\u0634\u062f. \u0628\u0627 \u0627\u06cc\u0646 \u062d\u0627\u0644\u060c \u0628\u0627 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 std::type_info \u0648 typeid\u060c \u0645\u06cc \u062a\u0648\u0627\u0646\u06cc\u062f \u0646\u0648\u0639 \u06cc\u06a9 \u0634\u06cc \u0631\u0627 \u062f\u0631 \u0632\u0645\u0627\u0646 \u0627\u062c\u0631\u0627 \u0686\u0627\u067e \u06a9\u0646\u06cc\u062f \u0648 \u0627\u0634\u06a9\u0627\u0644 \u0632\u062f\u0627\u06cc\u06cc \u06a9\u062f\u0647\u0627\u06cc \u0633\u0646\u06af\u06cc\u0646 \u0627\u0644\u06af\u0648 \u0631\u0627 \u0622\u0633\u0627\u0646 \u062a\u0631 \u0645\u06cc \u06a9\u0646\u062f.<\/p>\n<p>\ud83d\udca1 \u0646\u06a9\u062a\u0647: \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u06a9\u0646\u06cc\u062f typeid \u0628\u0631\u0627\u06cc \u0628\u0631\u0631\u0633\u06cc \u0648 \u0627\u0634\u06a9\u0627\u0644 \u0632\u062f\u0627\u06cc\u06cc \u0627\u0646\u0648\u0627\u0639 \u062f\u0631 \u0637\u0648\u0644 \u0641\u0631\u0627\u0628\u0631\u0646\u0627\u0645\u0647 \u0646\u0648\u06cc\u0633\u06cc \u0627\u0644\u06af\u0648.<\/p>\n<p>std::cout &lt;&lt; typeid(T).name();  \/\/ Prints the type name<\/p>\n<p>  \ud83d\ude80 C++20 and Beyond: The Future of C++ \ud83c\udf89<\/p>\n<p>\u0628\u0627 \u0627\u0646\u062a\u0634\u0627\u0631 C++20\u060c \u0648\u06cc\u0698\u06af\u06cc \u0647\u0627\u06cc \u062c\u062f\u06cc\u062f \u0648 \u0647\u06cc\u062c\u0627\u0646 \u0627\u0646\u06af\u06cc\u0632\u06cc \u0645\u0639\u0631\u0641\u06cc \u0634\u062f\u0647 \u0627\u0633\u062a \u06a9\u0647 \u0627\u06cc\u0646 \u0632\u0628\u0627\u0646 \u0631\u0627 \u0642\u062f\u0631\u062a\u0645\u0646\u062f\u062a\u0631 \u06a9\u0631\u062f\u0647 \u0627\u0633\u062a. \u062f\u0631 \u0627\u06cc\u0646\u062c\u0627 \u0686\u0646\u062f \u0646\u06a9\u062a\u0647 \u06a9\u0644\u06cc\u062f\u06cc \u0648\u062c\u0648\u062f \u062f\u0627\u0631\u062f:<\/p>\n<p>\u0645\u0641\u0627\u0647\u06cc\u0645: \u0631\u0627\u0647\u06cc \u0628\u0631\u0627\u06cc \u062a\u0639\u06cc\u06cc\u0646 \u0645\u062d\u062f\u0648\u062f\u06cc\u062a\u200c\u0647\u0627 \u062f\u0631 \u0642\u0627\u0644\u0628\u200c\u0647\u0627\u060c \u06a9\u0647 \u067e\u06cc\u0627\u0645\u200c\u0647\u0627\u06cc \u062e\u0637\u0627\u06cc \u0627\u0644\u06af\u0648 \u0631\u0627 \u062e\u0648\u0627\u0646\u0627\u062a\u0631 \u0648 \u0645\u062e\u062a\u0635\u0631\u062a\u0631 \u0645\u06cc\u200c\u06a9\u0646\u062f.<\/p>\n<p>\u0645\u062d\u062f\u0648\u062f\u0647 \u0647\u0627: \u06cc\u06a9 \u0648\u06cc\u0698\u06af\u06cc \u0627\u0633\u062a\u0627\u0646\u062f\u0627\u0631\u062f \u062c\u062f\u06cc\u062f \u06a9\u062a\u0627\u0628\u062e\u0627\u0646\u0647 \u06a9\u0647 \u0627\u0645\u06a9\u0627\u0646 \u0645\u062f\u06cc\u0631\u06cc\u062a \u0632\u06cc\u0628\u0627\u062a\u0631 \u0648 \u0642\u062f\u0631\u062a\u0645\u0646\u062f\u062a\u0631 \u0645\u062c\u0645\u0648\u0639\u0647 \u0647\u0627 \u0631\u0627 \u0641\u0631\u0627\u0647\u0645 \u0645\u06cc \u06a9\u0646\u062f.<\/p>\n<p>\u06a9\u0648\u0631\u0648\u062a\u06cc\u0646 \u0647\u0627: \u067e\u0634\u062a\u06cc\u0628\u0627\u0646\u06cc \u0628\u0648\u0645\u06cc \u0628\u0631\u0627\u06cc \u0628\u0631\u0646\u0627\u0645\u0647 \u0646\u0648\u06cc\u0633\u06cc \u0646\u0627\u0647\u0645\u0632\u0645\u0627\u0646 \u0628\u0627 \u062d\u062f\u0627\u0642\u0644 \u0647\u0632\u06cc\u0646\u0647 \u0633\u0631\u0628\u0627\u0631.<\/p>\n<p>\ud83d\udca1 \u0646\u06a9\u062a\u0647: \u0634\u0631\u0648\u0639 \u0628\u0647 \u067e\u0630\u06cc\u0631\u0634 C++20 \u0648\u06cc\u0698\u06af\u06cc \u0647\u0627\u06cc\u06cc \u0645\u0627\u0646\u0646\u062f \u0645\u0641\u0627\u0647\u06cc\u0645 \u0648 \u0628\u0631\u0646\u0627\u0645\u0647 \u0647\u0627\u06cc \u0627\u0633\u0627\u0633\u06cc \u062f\u0631 \u067e\u0627\u06cc\u06af\u0627\u0647 \u06a9\u062f \u0634\u0645\u0627 \u0628\u0631\u0627\u06cc \u06a9\u062f \u062a\u0645\u06cc\u0632\u062a\u0631 \u0648 \u06a9\u0627\u0631\u0622\u0645\u062f\u062a\u0631.<\/p>\n<p>template&lt;typename T&gt;<br \/>\nconcept Addable = requires(T a, T b) { a + b; };<\/p>\n<p>Addable auto add(Addable auto a, Addable auto b) {<br \/>\n    return a + b;<br \/>\n}<\/p>\n<p>  \ud83d\udd25 \u0646\u06a9\u0627\u062a \u0648 \u062a\u0631\u0641\u0646\u062f\u0647\u0627\u06cc \u0646\u0647\u0627\u06cc\u06cc \u0628\u0631\u0627\u06cc \u062a\u0633\u0644\u0637 C++ \ud83d\udd25<\/p>\n<p>\u0627\u0632 \u0627\u0628\u0632\u0627\u0631\u0647\u0627\u06cc \u062a\u062d\u0644\u06cc\u0644 \u0627\u0633\u062a\u0627\u062a\u06cc\u06a9\u06cc \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u06a9\u0646\u06cc\u062f: \u0627\u0628\u0632\u0627\u0631\u0647\u0627\u06cc\u06cc \u0645\u0627\u0646\u0646\u062f \u0622\u0646\u0627\u0644\u0627\u06cc\u0632\u0631 \u0627\u0633\u062a\u0627\u062a\u06cc\u06a9 Clang \u06cc\u0627 Cppcheck \u0645\u06cc \u062a\u0648\u0627\u0646\u062f \u0627\u0634\u06a9\u0627\u0644\u0627\u062a \u0638\u0631\u06cc\u0641\u06cc \u0631\u0627 \u06a9\u0647 \u0628\u0647 \u0633\u062e\u062a\u06cc \u0628\u0647 \u0635\u0648\u0631\u062a \u062f\u0633\u062a\u06cc \u067e\u06cc\u062f\u0627 \u0645\u06cc \u06a9\u0646\u0646\u062f\u060c \u0634\u0646\u0627\u0633\u0627\u06cc\u06cc \u06a9\u0646\u062f.<\/p>\n<p>\u0646\u0645\u0627\u06cc\u0647 \u06a9\u062f \u062e\u0648\u062f \u0631\u0627: \u0647\u0645\u06cc\u0634\u0647 \u06a9\u062f \u062e\u0648\u062f \u0631\u0627 \u0628\u0627 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 \u0627\u0628\u0632\u0627\u0631\u0647\u0627\u06cc\u06cc \u0645\u0627\u0646\u0646\u062f \u0646\u0645\u0627\u06cc\u0647 \u06a9\u0646\u06cc\u062f gprof \u06cc\u0627 \u062f\u0631\u0648\u0627\u0632\u0647 \u0627\u0646\u062a\u062e\u0627\u0628\u0627\u062a \u0628\u0631\u0627\u06cc \u0628\u0647\u06cc\u0646\u0647 \u0633\u0627\u0632\u06cc \u06af\u0644\u0648\u06af\u0627\u0647 \u0647\u0627\u06cc \u0639\u0645\u0644\u06a9\u0631\u062f<\/p>\n<p>\u062a\u0633\u062a \u0647\u0627 \u0631\u0627 \u0628\u0646\u0648\u06cc\u0633\u06cc\u062f: \u0627\u0632 \u0641\u0631\u06cc\u0645 \u0648\u0631\u06a9 \u0647\u0627\u06cc\u06cc \u0645\u0627\u0646\u0646\u062f \u062a\u0633\u062a \u06af\u0648\u06af\u0644 \u06cc\u0627 Catch2 \u062a\u0627 \u0645\u0637\u0645\u0626\u0646 \u0634\u0648\u06cc\u062f \u06a9\u062f \u0634\u0645\u0627 \u0642\u0648\u06cc \u0648 \u0628\u062f\u0648\u0646 \u0627\u0634\u06a9\u0627\u0644 \u0627\u0633\u062a.<\/p>\n<p>\u0627\u0632 \u0648\u06cc\u0698\u06af\u06cc \u0647\u0627\u06cc C++ \u0645\u062f\u0631\u0646 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u06a9\u0646\u06cc\u062f: \u0627\u0632 \u0648\u06cc\u0698\u06af\u06cc \u0647\u0627\u06cc \u0645\u0639\u0631\u0641\u06cc \u0634\u062f\u0647 \u062f\u0631 C++11\u060c C++14\u060c C++17\u060c \u0648 C++20 \u0628\u0631\u0627\u06cc \u0646\u0648\u0634\u062a\u0646 \u06a9\u062f\u0647\u0627\u06cc \u0645\u062e\u062a\u0635\u0631\u060c \u062e\u0648\u0627\u0646\u0627 \u0648 \u06a9\u0627\u0631\u0622\u0645\u062f \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u06a9\u0627\u0645\u0644 \u06a9\u0646\u06cc\u062f.<\/p>\n<p>\u0627\u062c\u062a\u0646\u0627\u0628 \u06a9\u0646\u06cc\u062f new \u0648 delete: \u0628\u0647 \u062c\u0627\u06cc \u0645\u062f\u06cc\u0631\u06cc\u062a \u062f\u0633\u062a\u06cc \u062d\u0627\u0641\u0638\u0647\u060c \u0647\u0648\u0634\u0645\u0646\u062f \u0631\u0627 \u062a\u0631\u062c\u06cc\u062d \u062f\u0647\u06cc\u062f<\/p>\n<p>\u0627\u0634\u0627\u0631\u0647 \u06af\u0631 (std::shared_ptr\u060c std::unique_ptr) \u06cc\u0627 \u062a\u062e\u0635\u06cc\u0635 \u067e\u0634\u062a\u0647.<\/p>\n<p>  \u2728 \u0646\u062a\u06cc\u062c\u0647 \u06af\u06cc\u0631\u06cc<\/p>\n<p>++C \u06cc\u06a9 \u0632\u0628\u0627\u0646 \u0642\u062f\u0631\u062a\u0645\u0646\u062f \u0648 \u0627\u0646\u0639\u0637\u0627\u0641\u200c\u067e\u0630\u06cc\u0631 \u0627\u0633\u062a\u060c \u0627\u0645\u0627 \u062a\u0633\u0644\u0637 \u0628\u0631 \u0622\u0646 \u0645\u0633\u062a\u0644\u0632\u0645 \u062f\u0631\u06a9 \u0639\u0645\u06cc\u0642 \u0648\u06cc\u0698\u06af\u06cc\u200c\u0647\u0627\u06cc \u0633\u0637\u062d \u0628\u0627\u0644\u0627 \u0648 \u067e\u06cc\u0686\u06cc\u062f\u06af\u06cc\u200c\u0647\u0627\u06cc \u0633\u0637\u062d \u067e\u0627\u06cc\u06cc\u0646 \u0622\u0646 \u0627\u0633\u062a. \u0628\u0627 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 \u0648\u06cc\u0698\u06af\u06cc \u0647\u0627\u06cc \u067e\u06cc\u0634\u0631\u0641\u062a\u0647 \u0645\u0627\u0646\u0646\u062f \u0645\u0639\u0646\u0627\u0634\u0646\u0627\u0633\u06cc \u062d\u0631\u06a9\u062a\u060c \u0641\u0631\u0627\u0628\u0631\u0646\u0627\u0645\u0647 \u0646\u0648\u06cc\u0633\u06cc \u0642\u0627\u0644\u0628\u060c \u0648 constexpr \u062a\u0648\u0627\u0628\u0639\u060c \u0634\u0645\u0627 \u0645\u06cc \u062a\u0648\u0627\u0646\u06cc\u062f \u0628\u0646\u0648\u06cc\u0633\u06cc\u062f \u06a9\u062f \u0628\u0627 \u06a9\u0627\u0631\u0627\u06cc\u06cc \u0628\u0627\u0644\u0627 \u06a9\u0647 \u0647\u0645 \u062a\u0645\u06cc\u0632 \u0648 \u0647\u0645 \u06a9\u0627\u0631\u0622\u0645\u062f \u0627\u0633\u062a.<\/p>\n<p>\u0628\u0647 \u06cc\u0627\u062f \u062f\u0627\u0634\u062a\u0647 \u0628\u0627\u0634\u06cc\u062f\u060c C++ \u0628\u0647 \u0633\u0631\u0639\u062a \u062f\u0631 \u062d\u0627\u0644 \u062a\u06a9\u0627\u0645\u0644 \u0627\u0633\u062a \u0648 \u0628\u0627 \u0622\u062e\u0631\u06cc\u0646 \u0627\u0633\u062a\u0627\u0646\u062f\u0627\u0631\u062f\u0647\u0627 \u0645\u0627\u0646\u0646\u062f C++20 \u0648 \u0628\u0627 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 \u06a9\u062a\u0627\u0628\u062e\u0627\u0646\u0647 \u0647\u0627\u06cc\u06cc \u0645\u0627\u0646\u0646\u062f \u062a\u0642\u0648\u06cc\u062a \u06a9\u0646\u06cc\u062f \u0645\u06cc \u062a\u0648\u0627\u0646\u062f \u0645\u0647\u0627\u0631\u062a \u0647\u0627\u06cc \u0628\u0631\u0646\u0627\u0645\u0647 \u0646\u0648\u06cc\u0633\u06cc \u0634\u0645\u0627 \u0631\u0627 \u0628\u0647 \u0633\u0637\u062d \u0628\u0639\u062f\u06cc \u0627\u0631\u062a\u0642\u0627 \u062f\u0647\u062f. \ud83c\udfc6<\/p>\n<p>\u0628\u0631\u0646\u0627\u0645\u0647 \u0646\u0648\u06cc\u0633\u06cc \u0645\u0628\u0627\u0631\u06a9\u060c \u0648 \u0628\u0627\u0634\u062f \u06a9\u0647 \u0633\u0641\u0631 C++ \u0634\u0645\u0627 \u067e\u0631 \u0627\u0632 \u06cc\u0627\u062f\u06af\u06cc\u0631\u06cc \u0648 \u0645\u0648\u0641\u0642\u06cc\u062a \u0628\u0627\u0634\u062f! \ud83c\udf1f\ud83d\udcbb<\/p>\n<p>C++ \u06cc\u06a9 \u0632\u0628\u0627\u0646 \u0628\u0631\u0646\u0627\u0645\u0647 \u0646\u0648\u06cc\u0633\u06cc \u0642\u062f\u0631\u062a\u0645\u0646\u062f\u060c \u067e\u06cc\u0686\u06cc\u062f\u0647 \u0648 \u0647\u0645\u0647 \u06a9\u0627\u0631\u0647 \u0627\u0633\u062a \u06a9\u0647 \u0628\u0631\u0627\u06cc \u0686\u0646\u062f\u06cc\u0646 \u062f\u0647\u0647 \u0633\u0646\u06af \u0628\u0646\u0627\u06cc \u0628\u0631\u0646\u0627\u0645\u0647 \u0646\u0648\u06cc\u0633\u06cc \u0633\u06cc\u0633\u062a\u0645\u06cc\u060c \u062a\u0648\u0633\u0639\u0647 \u0628\u0627\u0632\u06cc \u0648 \u067e\u0631\u0648\u0698\u0647 \u0647\u0627\u06cc \u0646\u0631\u0645 \u0627\u0641\u0632\u0627\u0631\u06cc \u062f\u0631 \u0645\u0642\u06cc\u0627\u0633 \u0628\u0632\u0631\u06af \u0628\u0648\u062f\u0647 \u0627\u0633\u062a. \u0686\u0647 \u06cc\u06a9 \u0628\u0631\u0646\u0627\u0645\u0647 \u0646\u0648\u06cc\u0633 \u0645\u0628\u062a\u062f\u06cc \u06cc\u0627 \u06cc\u06a9 \u062a\u0648\u0633\u0639\u0647 \u062f\u0647\u0646\u062f\u0647 \u0628\u0627 \u062a\u062c\u0631\u0628\u0647 \u0628\u0627\u0634\u06cc\u062f\u060c \u0628\u0633\u06cc\u0627\u0631\u06cc \u0627\u0632 \u062c\u0646\u0628\u0647 \u0647\u0627\u06cc \u067e\u06cc\u0634\u0631\u0641\u062a\u0647 C++ \u0648\u062c\u0648\u062f \u062f\u0627\u0631\u062f \u06a9\u0647 \u062d\u062a\u06cc \u0628\u0631\u0646\u0627\u0645\u0647 \u0646\u0648\u06cc\u0633\u0627\u0646 \u0628\u0627\u062a\u062c\u0631\u0628\u0647 \u0646\u06cc\u0632 \u0645\u0645\u06a9\u0646 \u0627\u0633\u062a \u0627\u0632 \u0622\u0646 \u0647\u0627 \u0622\u06af\u0627\u0647\u06cc \u06a9\u0627\u0645\u0644 \u0646\u062f\u0627\u0634\u062a\u0647 \u0628\u0627\u0634\u0646\u062f. \u0627\u06cc\u0646 \u067e\u0633\u062a \u0628\u0647 \u0639\u0645\u0642 \u0645\u06cc \u067e\u0631\u062f\u0627\u0632\u062f <strong>\u0645\u0641\u0627\u0647\u06cc\u0645\u060c \u200b\u200b\u0646\u06a9\u0627\u062a \u0648 \u062a\u0631\u0641\u0646\u062f\u0647\u0627\u06cc \u0633\u0637\u062d \u0628\u0627\u0644\u0627<\/strong> \u06a9\u0647 \u0628\u0647 \u0634\u0645\u0627 \u06a9\u0645\u06a9 \u0645\u06cc \u06a9\u0646\u062f \u0645\u0647\u0627\u0631\u062a \u0647\u0627\u06cc ++C \u062e\u0648\u062f \u0631\u0627 \u0628\u0647\u06cc\u0646\u0647 \u06a9\u0646\u06cc\u062f \u0648 \u06a9\u062f \u062e\u0648\u062f \u0631\u0627 \u0628\u0647 \u0633\u0637\u062d \u0628\u0639\u062f\u06cc \u0628\u0628\u0631\u06cc\u062f! \ud83d\ude80\u2728<\/p>\n<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_85 counter-hierarchy ez-toc-counter-rtl ez-toc-grey ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">\u0641\u0647\u0631\u0633\u062a \u0645\u0637\u0627\u0644\u0628<\/p>\n<span class=\"ez-toc-title-toggle\"><a href=\"#\" class=\"ez-toc-pull-right ez-toc-btn ez-toc-btn-xs ez-toc-btn-default ez-toc-toggle\" aria-label=\"\u062a\u063a\u06cc\u06cc\u0631 \u0648\u0636\u0639\u06cc\u062a \u0641\u0647\u0631\u0633\u062a \u0645\u0637\u0627\u0644\u0628\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">Toggle<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #999;color:#999\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewBox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #999;color:#999\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewBox=\"0 0 24 24\" version=\"1.2\" baseProfile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/span><\/a><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1 ' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/nabfollower.com\/blog\/the-ultimate-guide-to-mastering-c-advanced-tips-tricks-and-high-level-knowledge-3bij\/#%F0%9F%9A%80_%DA%86%D8%B1%D8%A7_C%D8%9F_%DB%8C%DA%A9_%D8%AC%D9%85%D8%B9_%D8%A8%D9%86%D8%AF%DB%8C_%D8%B3%D8%B1%DB%8C%D8%B9\" >\ud83d\ude80 \u0686\u0631\u0627 C++\u061f \u06cc\u06a9 \u062c\u0645\u0639 \u0628\u0646\u062f\u06cc \u0633\u0631\u06cc\u0639<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/nabfollower.com\/blog\/the-ultimate-guide-to-mastering-c-advanced-tips-tricks-and-high-level-knowledge-3bij\/#%F0%9F%8C%9F_%D9%86%DA%A9%D8%A7%D8%AA_%D9%88_%D8%AA%D8%B1%D9%81%D9%86%D8%AF%D9%87%D8%A7%DB%8C_%D9%BE%DB%8C%D8%B4%D8%B1%D9%81%D8%AA%D9%87_C\" >\ud83c\udf1f \u0646\u06a9\u0627\u062a \u0648 \u062a\u0631\u0641\u0646\u062f\u0647\u0627\u06cc \u067e\u06cc\u0634\u0631\u0641\u062a\u0647 C++<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/nabfollower.com\/blog\/the-ultimate-guide-to-mastering-c-advanced-tips-tricks-and-high-level-knowledge-3bij\/#1_%D9%82%D8%AF%D8%B1%D8%AA_%D9%85%D8%B9%D9%86%D8%A7%DB%8C%DB%8C_%D8%AD%D8%B1%DA%A9%D8%AA_%D8%A7%D8%B1%D8%AC%D8%A7%D8%B9%D8%A7%D8%AA_Rvalue\" >1. \u0642\u062f\u0631\u062a \u0645\u0639\u0646\u0627\u06cc\u06cc \u062d\u0631\u06a9\u062a (\u0627\u0631\u062c\u0627\u0639\u0627\u062a Rvalue)<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/nabfollower.com\/blog\/the-ultimate-guide-to-mastering-c-advanced-tips-tricks-and-high-level-knowledge-3bij\/#2_RAII_Resource_Acquisition_Is_Initialization_%D8%A8%D8%B1%D8%A7%DB%8C_%D9%85%D8%AF%DB%8C%D8%B1%DB%8C%D8%AA_%D9%85%D9%86%D8%A7%D8%A8%D8%B9\" >2. RAII (Resource Acquisition Is Initialization) \u0628\u0631\u0627\u06cc \u0645\u062f\u06cc\u0631\u06cc\u062a \u0645\u0646\u0627\u0628\u0639<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/nabfollower.com\/blog\/the-ultimate-guide-to-mastering-c-advanced-tips-tricks-and-high-level-knowledge-3bij\/#3_%D9%81%D8%B1%D8%A7%D8%A8%D8%B1%D9%86%D8%A7%D9%85%D9%87_%D9%86%D9%88%DB%8C%D8%B3%DB%8C_%D9%82%D8%A7%D9%84%D8%A8\" >3. \u0641\u0631\u0627\u0628\u0631\u0646\u0627\u0645\u0647 \u0646\u0648\u06cc\u0633\u06cc \u0642\u0627\u0644\u0628<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/nabfollower.com\/blog\/the-ultimate-guide-to-mastering-c-advanced-tips-tricks-and-high-level-knowledge-3bij\/#4_%D8%AA%D9%88%D8%A7%D8%A8%D8%B9_constexpr_%D9%85%D8%AD%D8%A7%D8%B3%D8%A8%D9%87_%D8%B2%D9%85%D8%A7%D9%86_%DA%A9%D8%A7%D9%85%D9%BE%D8%A7%DB%8C%D9%84\" >4. \u062a\u0648\u0627\u0628\u0639 constexpr: \u0645\u062d\u0627\u0633\u0628\u0647 \u0632\u0645\u0627\u0646 \u06a9\u0627\u0645\u067e\u0627\u06cc\u0644<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/nabfollower.com\/blog\/the-ultimate-guide-to-mastering-c-advanced-tips-tricks-and-high-level-knowledge-3bij\/#5_%D8%A7%D8%B1%D8%B3%D8%A7%D9%84_%DA%A9%D8%A7%D9%85%D9%84\" >5. \u0627\u0631\u0633\u0627\u0644 \u06a9\u0627\u0645\u0644<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/nabfollower.com\/blog\/the-ultimate-guide-to-mastering-c-advanced-tips-tricks-and-high-level-knowledge-3bij\/#6_Lambdas_%D8%A8%D8%A7_Capture-by-Move_C14\" >6. Lambdas \u0628\u0627 Capture-by-Move (C++14+)<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/nabfollower.com\/blog\/the-ultimate-guide-to-mastering-c-advanced-tips-tricks-and-high-level-knowledge-3bij\/#%F0%9F%8C%8D_%D8%AA%DA%A9%D9%86%DB%8C%DA%A9_%D9%87%D8%A7%DB%8C_%D8%B3%D8%B7%D8%AD_%D8%A8%D8%A7%D9%84%D8%A7_%D8%A8%D8%B1%D8%A7%DB%8C_%D8%AA%D9%88%D8%B3%D8%B9%D9%87_%D8%AF%D9%87%D9%86%D8%AF%DA%AF%D8%A7%D9%86_%D8%AD%D8%B1%D9%81%D9%87_%D8%A7%DB%8C_C\" >\ud83c\udf0d \u062a\u06a9\u0646\u06cc\u06a9 \u0647\u0627\u06cc \u0633\u0637\u062d \u0628\u0627\u0644\u0627 \u0628\u0631\u0627\u06cc \u062a\u0648\u0633\u0639\u0647 \u062f\u0647\u0646\u062f\u06af\u0627\u0646 \u062d\u0631\u0641\u0647 \u0627\u06cc ++C<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-10\" href=\"https:\/\/nabfollower.com\/blog\/the-ultimate-guide-to-mastering-c-advanced-tips-tricks-and-high-level-knowledge-3bij\/#7_%D9%82%D8%A7%D9%84%D8%A8%E2%80%8C%D9%87%D8%A7%DB%8C_%D8%A8%DB%8C%D8%A7%D9%86_%D8%A8%D8%B1%D8%A7%DB%8C_%D8%A7%D9%86%D8%AA%D8%B2%D8%A7%D8%B9%D8%A7%D8%AA_%D8%B5%D9%81%D8%B1_%D8%A8%D8%A7%D9%84%D8%A7%DB%8C_%D8%B3%D8%B1\" >7. \u0642\u0627\u0644\u0628\u200c\u0647\u0627\u06cc \u0628\u06cc\u0627\u0646 \u0628\u0631\u0627\u06cc \u0627\u0646\u062a\u0632\u0627\u0639\u0627\u062a \u0635\u0641\u0631 \u0628\u0627\u0644\u0627\u06cc \u0633\u0631<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-11\" href=\"https:\/\/nabfollower.com\/blog\/the-ultimate-guide-to-mastering-c-advanced-tips-tricks-and-high-level-knowledge-3bij\/#8_%D8%A7%D8%AE%D8%AA%D8%B5%D8%A7%D8%B5_%D8%AF%D9%87%D9%86%D8%AF%D9%87_%D9%87%D8%A7%DB%8C_%D8%B3%D9%81%D8%A7%D8%B1%D8%B4%DB%8C_%D8%A8%D8%B1%D8%A7%DB%8C_%D9%85%D8%AF%DB%8C%D8%B1%DB%8C%D8%AA_%D8%AD%D8%A7%D9%81%D8%B8%D9%87\" >8. \u0627\u062e\u062a\u0635\u0627\u0635 \u062f\u0647\u0646\u062f\u0647 \u0647\u0627\u06cc \u0633\u0641\u0627\u0631\u0634\u06cc \u0628\u0631\u0627\u06cc \u0645\u062f\u06cc\u0631\u06cc\u062a \u062d\u0627\u0641\u0638\u0647<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-12\" href=\"https:\/\/nabfollower.com\/blog\/the-ultimate-guide-to-mastering-c-advanced-tips-tricks-and-high-level-knowledge-3bij\/#9_%D8%AA%D9%82%D9%88%DB%8C%D8%AA_%DA%A9%D8%AA%D8%A7%D8%A8%D8%AE%D8%A7%D9%86%D9%87_%D9%87%D8%A7_%DA%AF%D8%B3%D8%AA%D8%B1%D8%B4_%D9%82%D8%A7%D8%A8%D9%84%DB%8C%D8%AA_%D9%87%D8%A7%DB%8C_C\" >9. \u062a\u0642\u0648\u06cc\u062a \u06a9\u062a\u0627\u0628\u062e\u0627\u0646\u0647 \u0647\u0627: \u06af\u0633\u062a\u0631\u0634 \u0642\u0627\u0628\u0644\u06cc\u062a \u0647\u0627\u06cc C++<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-13\" href=\"https:\/\/nabfollower.com\/blog\/the-ultimate-guide-to-mastering-c-advanced-tips-tricks-and-high-level-knowledge-3bij\/#10_CRTP_%D8%A7%D9%84%DA%AF%D9%88%DB%8C_%D8%A7%D9%84%DA%AF%D9%88%DB%8C_%D8%B9%D8%AC%DB%8C%D8%A8_%D9%88_%D8%BA%D8%B1%DB%8C%D8%A8\" >10. CRTP (\u0627\u0644\u06af\u0648\u06cc \u0627\u0644\u06af\u0648\u06cc \u0639\u062c\u06cc\u0628 \u0648 \u063a\u0631\u06cc\u0628)<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-14\" href=\"https:\/\/nabfollower.com\/blog\/the-ultimate-guide-to-mastering-c-advanced-tips-tricks-and-high-level-knowledge-3bij\/#11_%D8%A7%D8%B4%DA%A9%D8%A7%D9%84_%D8%B2%D8%AF%D8%A7%DB%8C%DB%8C_%D8%A8%D8%A7_std_type_info_%D9%88_typeid\" >11. \u0627\u0634\u06a9\u0627\u0644 \u0632\u062f\u0627\u06cc\u06cc \u0628\u0627 std::type_info \u0648 typeid<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-15\" href=\"https:\/\/nabfollower.com\/blog\/the-ultimate-guide-to-mastering-c-advanced-tips-tricks-and-high-level-knowledge-3bij\/#%F0%9F%9A%80_C20_and_Beyond_The_Future_of_C_%F0%9F%8E%89\" >\ud83d\ude80 C++20 and Beyond: The Future of C++ \ud83c\udf89<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-16\" href=\"https:\/\/nabfollower.com\/blog\/the-ultimate-guide-to-mastering-c-advanced-tips-tricks-and-high-level-knowledge-3bij\/#%F0%9F%94%A5_%D9%86%DA%A9%D8%A7%D8%AA_%D9%88_%D8%AA%D8%B1%D9%81%D9%86%D8%AF%D9%87%D8%A7%DB%8C_%D9%86%D9%87%D8%A7%DB%8C%DB%8C_%D8%A8%D8%B1%D8%A7%DB%8C_%D8%AA%D8%B3%D9%84%D8%B7_C_%F0%9F%94%A5\" >\ud83d\udd25 \u0646\u06a9\u0627\u062a \u0648 \u062a\u0631\u0641\u0646\u062f\u0647\u0627\u06cc \u0646\u0647\u0627\u06cc\u06cc \u0628\u0631\u0627\u06cc \u062a\u0633\u0644\u0637 C++ \ud83d\udd25<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-17\" href=\"https:\/\/nabfollower.com\/blog\/the-ultimate-guide-to-mastering-c-advanced-tips-tricks-and-high-level-knowledge-3bij\/#%E2%9C%A8_%D9%86%D8%AA%DB%8C%D8%AC%D9%87_%DA%AF%DB%8C%D8%B1%DB%8C\" >\u2728 \u0646\u062a\u06cc\u062c\u0647 \u06af\u06cc\u0631\u06cc<\/a><\/li><\/ul><\/nav><\/div>\n<h2><span class=\"ez-toc-section\" id=\"%F0%9F%9A%80_%DA%86%D8%B1%D8%A7_C%D8%9F_%DB%8C%DA%A9_%D8%AC%D9%85%D8%B9_%D8%A8%D9%86%D8%AF%DB%8C_%D8%B3%D8%B1%DB%8C%D8%B9\"><\/span>\n<p>  \ud83d\ude80 \u0686\u0631\u0627 C++\u061f \u06cc\u06a9 \u062c\u0645\u0639 \u0628\u0646\u062f\u06cc \u0633\u0631\u06cc\u0639<br \/>\n<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>\u0642\u0628\u0644 \u0627\u0632 \u063a\u0648\u0627\u0635\u06cc \u0639\u0645\u06cc\u0642 \u062f\u0631 \u062a\u06a9\u0646\u06cc\u06a9\u200c\u0647\u0627\u06cc \u067e\u06cc\u0634\u0631\u0641\u062a\u0647\u060c \u0628\u06cc\u0627\u06cc\u06cc\u062f \u0628\u0647 \u0633\u0631\u0639\u062a \u0645\u0631\u0648\u0631 \u06a9\u0646\u06cc\u0645 \u06a9\u0647 \u0686\u0631\u0627 C++ \u0647\u0645\u0686\u0646\u0627\u0646 \u06cc\u06a9 \u0632\u0628\u0627\u0646 \u063a\u0627\u0644\u0628 \u0627\u0633\u062a:<\/p>\n<ul>\n<li>\n<strong>\u0639\u0645\u0644\u06a9\u0631\u062f<\/strong>: C++ \u0627\u0645\u06a9\u0627\u0646 \u062f\u0633\u062a\u06a9\u0627\u0631\u06cc \u0645\u0633\u062a\u0642\u06cc\u0645 \u062d\u0627\u0641\u0638\u0647 \u0631\u0627 \u0641\u0631\u0627\u0647\u0645 \u0645\u06cc \u06a9\u0646\u062f \u0648 \u0622\u0646 \u0631\u0627 \u0628\u0647 \u06cc\u06a9\u06cc \u0627\u0632 \u0633\u0631\u06cc\u0639 \u062a\u0631\u06cc\u0646 \u0632\u0628\u0627\u0646 \u0647\u0627 \u0628\u0631\u0627\u06cc \u06a9\u0646\u062a\u0631\u0644 \u0633\u06cc\u0633\u062a\u0645 \u0633\u0637\u062d \u067e\u0627\u06cc\u06cc\u0646 \u0648 \u0628\u0631\u0646\u0627\u0645\u0647 \u0647\u0627\u06cc \u0628\u0644\u0627\u062f\u0631\u0646\u06af \u062a\u0628\u062f\u06cc\u0644 \u0645\u06cc \u06a9\u0646\u062f.<\/li>\n<li>\n<strong>\u0628\u0631\u0646\u0627\u0645\u0647 \u0646\u0648\u06cc\u0633\u06cc \u0634\u06cc \u06af\u0631\u0627<\/strong>: \u0628\u0631\u0646\u0627\u0645\u0647 \u0646\u0648\u06cc\u0633\u06cc \u0631\u0648\u06cc\u0647 \u0627\u06cc \u0631\u0627 \u0628\u0627 \u0648\u06cc\u0698\u06af\u06cc \u0647\u0627\u06cc \u0634\u06cc \u06af\u0631\u0627 \u062a\u0631\u06a9\u06cc\u0628 \u0645\u06cc \u06a9\u0646\u062f \u0648 \u0628\u0647 \u062a\u0648\u0633\u0639\u0647 \u062f\u0647\u0646\u062f\u06af\u0627\u0646 \u062f\u0631 \u0646\u062d\u0648\u0647 \u0637\u0631\u0627\u062d\u06cc \u0646\u0631\u0645 \u0627\u0641\u0632\u0627\u0631 \u062e\u0648\u062f \u0627\u0646\u0639\u0637\u0627\u0641 \u067e\u0630\u06cc\u0631\u06cc \u0645\u06cc \u062f\u0647\u062f.<\/li>\n<li>\n<strong>\u06a9\u0631\u0627\u0633 \u067e\u0644\u062a\u0641\u0631\u0645<\/strong>: C++ \u062a\u0642\u0631\u06cc\u0628\u0627\u064b \u0631\u0648\u06cc \u0647\u0631 \u0633\u06cc\u0633\u062a\u0645 \u0639\u0627\u0645\u0644\u06cc \u06a9\u0627\u0631 \u0645\u06cc \u06a9\u0646\u062f \u0648 \u0622\u0646 \u0631\u0627 \u0641\u0648\u0642 \u0627\u0644\u0639\u0627\u062f\u0647 \u0647\u0645\u0647 \u06a9\u0627\u0631\u0647 \u0645\u06cc \u06a9\u0646\u062f.<\/li>\n<li>\n<strong>STL (\u06a9\u062a\u0627\u0628\u062e\u0627\u0646\u0647 \u0627\u0644\u06af\u0648\u06cc \u0627\u0633\u062a\u0627\u0646\u062f\u0627\u0631\u062f)<\/strong>: C++ \u0628\u0627 \u06a9\u062a\u0627\u0628\u062e\u0627\u0646\u0647 \u0648\u0633\u06cc\u0639\u06cc \u0627\u0632 \u06a9\u062f\u0647\u0627\u06cc \u0642\u0627\u0628\u0644 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0645\u062c\u062f\u062f\u060c \u0628\u0633\u06cc\u0627\u0631\u06cc \u0627\u0632 \u0633\u0627\u062e\u062a\u0627\u0631\u0647\u0627\u06cc \u062f\u0627\u062f\u0647 \u062f\u0627\u062e\u0644\u06cc \u0648 \u0627\u0644\u06af\u0648\u0631\u06cc\u062a\u0645\u200c\u0647\u0627 \u0631\u0627 \u0641\u0631\u0627\u0647\u0645 \u0645\u06cc\u200c\u06a9\u0646\u062f \u0648 \u062f\u0631 \u0632\u0645\u0627\u0646 \u0648 \u062a\u0644\u0627\u0634 \u0635\u0631\u0641\u0647\u200c\u062c\u0648\u06cc\u06cc \u0645\u06cc\u200c\u06a9\u0646\u062f.<\/li>\n<\/ul>\n<p>\u062d\u0627\u0644\u0627 \u0628\u06cc\u0627\u06cc\u06cc\u062f \u0648\u0627\u0631\u062f \u0628\u0631\u062e\u06cc \u0627\u0632 \u0622\u0646\u0647\u0627 \u0634\u0648\u06cc\u0645 <strong>\u0645\u0641\u0627\u0647\u06cc\u0645\u060c \u200b\u200b\u0646\u06a9\u0627\u062a \u0648 \u062a\u0631\u0641\u0646\u062f\u0647\u0627\u06cc \u067e\u06cc\u0634\u0631\u0641\u062a\u0647 C++<\/strong> \u06a9\u0647 \u0634\u0627\u06cc\u062f \u0646\u062f\u0627\u0646\u06cc\u062f \u0627\u0645\u0627 \u0628\u0627\u06cc\u062f! \ud83e\udd13<\/p>\n<h2><span class=\"ez-toc-section\" id=\"%F0%9F%8C%9F_%D9%86%DA%A9%D8%A7%D8%AA_%D9%88_%D8%AA%D8%B1%D9%81%D9%86%D8%AF%D9%87%D8%A7%DB%8C_%D9%BE%DB%8C%D8%B4%D8%B1%D9%81%D8%AA%D9%87_C\"><\/span>\n<p>  \ud83c\udf1f \u0646\u06a9\u0627\u062a \u0648 \u062a\u0631\u0641\u0646\u062f\u0647\u0627\u06cc \u067e\u06cc\u0634\u0631\u0641\u062a\u0647 C++<br \/>\n<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<h3><span class=\"ez-toc-section\" id=\"1_%D9%82%D8%AF%D8%B1%D8%AA_%D9%85%D8%B9%D9%86%D8%A7%DB%8C%DB%8C_%D8%AD%D8%B1%DA%A9%D8%AA_%D8%A7%D8%B1%D8%AC%D8%A7%D8%B9%D8%A7%D8%AA_Rvalue\"><\/span>\n<p>  1. <strong>\u0642\u062f\u0631\u062a \u0645\u0639\u0646\u0627\u06cc\u06cc \u062d\u0631\u06a9\u062a (\u0627\u0631\u062c\u0627\u0639\u0627\u062a Rvalue)<\/strong><br \/>\n<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u0627\u06a9\u062b\u0631 \u062a\u0648\u0633\u0639\u0647 \u062f\u0647\u0646\u062f\u06af\u0627\u0646 ++C \u0627\u0632 \u0633\u0627\u0632\u0646\u062f\u0647 \u0647\u0627\u06cc \u06a9\u067e\u06cc \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0645\u06cc \u06a9\u0646\u0646\u062f \u0628\u062f\u0648\u0646 \u0627\u06cc\u0646\u06a9\u0647 \u0641\u06a9\u0631 \u06a9\u0646\u0646\u062f \u0686\u0642\u062f\u0631 \u0645\u0645\u06a9\u0646 \u0627\u0633\u062a \u0646\u0627\u06a9\u0627\u0631\u0622\u0645\u062f \u0628\u0627\u0634\u0646\u062f. \u0628\u0627 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 <strong>\u0645\u0639\u0646\u0627\u0634\u0646\u0627\u0633\u06cc \u062d\u0631\u06a9\u062a<\/strong>\u060c \u0645\u06cc \u062a\u0648\u0627\u0646\u06cc\u062f \u06a9\u062f \u062e\u0648\u062f \u0631\u0627 \u0628\u0631\u0627\u06cc \u062c\u0644\u0648\u06af\u06cc\u0631\u06cc \u0627\u0632 \u06a9\u067e\u06cc \u0647\u0627\u06cc \u0639\u0645\u06cc\u0642 \u063a\u06cc\u0631 \u0636\u0631\u0648\u0631\u06cc\u060c \u0628\u0647 \u062e\u0635\u0648\u0635 \u062f\u0631 \u0628\u0631\u0646\u0627\u0645\u0647 \u0647\u0627\u06cc \u06a9\u0627\u0631\u0628\u0631\u062f\u06cc \u0628\u0627 \u0645\u0646\u0627\u0628\u0639 \u0633\u0646\u06af\u06cc\u0646\u060c \u0628\u0647\u06cc\u0646\u0647 \u06a9\u0646\u06cc\u062f.<\/p>\n<p>\ud83d\udca1 <strong>\u0646\u06a9\u062a\u0647<\/strong>: \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u06a9\u0646\u06cc\u062f <code>std::move()<\/code> \u0628\u0631\u0627\u06cc \u062c\u0627\u0628\u062c\u0627\u06cc\u06cc \u0645\u0646\u0627\u0628\u0639 \u0628\u0647 \u062c\u0627\u06cc \u06a9\u067e\u06cc \u06a9\u0631\u062f\u0646 \u0622\u0646\u0647\u0627. \u0627\u06cc\u0646 \u0645\u06cc\u200c\u062a\u0648\u0627\u0646\u062f \u0639\u0645\u0644\u06a9\u0631\u062f \u0631\u0627 \u062f\u0631 \u0633\u0646\u0627\u0631\u06cc\u0648\u0647\u0627\u06cc\u06cc \u06a9\u0647 \u0634\u0627\u0645\u0644 \u0627\u0634\u06cc\u0627\u0621 \u0628\u0632\u0631\u06af \u0645\u0627\u0646\u0646\u062f \u0628\u0631\u062f\u0627\u0631\u0647\u0627\u060c \u0631\u0634\u062a\u0647\u200c\u0647\u0627 \u06cc\u0627 \u062c\u0631\u06cc\u0627\u0646 \u0641\u0627\u06cc\u0644\u200c\u0647\u0627 \u0645\u06cc\u200c\u0634\u0648\u062f\u060c \u0628\u0633\u06cc\u0627\u0631 \u0628\u0647\u0628\u0648\u062f \u0628\u062e\u0634\u062f.\n<\/p>\n<div class=\"highlight js-code-highlight\">\n<pre class=\"highlight cpp\"><code><span class=\"n\">std<\/span><span class=\"o\">::<\/span><span class=\"n\">vector<\/span><span class=\"o\">&lt;<\/span><span class=\"kt\">int<\/span><span class=\"o\">&gt;<\/span> <span class=\"n\">v1<\/span> <span class=\"o\">=<\/span> <span class=\"p\">{<\/span><span class=\"mi\">1<\/span><span class=\"p\">,<\/span> <span class=\"mi\">2<\/span><span class=\"p\">,<\/span> <span class=\"mi\">3<\/span><span class=\"p\">};<\/span>\n<span class=\"n\">std<\/span><span class=\"o\">::<\/span><span class=\"n\">vector<\/span><span class=\"o\">&lt;<\/span><span class=\"kt\">int<\/span><span class=\"o\">&gt;<\/span> <span class=\"n\">v2<\/span> <span class=\"o\">=<\/span> <span class=\"n\">std<\/span><span class=\"o\">::<\/span><span class=\"n\">move<\/span><span class=\"p\">(<\/span><span class=\"n\">v1<\/span><span class=\"p\">);<\/span> <span class=\"c1\">\/\/ Move instead of copying<\/span>\n<\/code><\/pre>\n<\/div>\n<h3><span class=\"ez-toc-section\" id=\"2_RAII_Resource_Acquisition_Is_Initialization_%D8%A8%D8%B1%D8%A7%DB%8C_%D9%85%D8%AF%DB%8C%D8%B1%DB%8C%D8%AA_%D9%85%D9%86%D8%A7%D8%A8%D8%B9\"><\/span>\n<p>  2. <strong>RAII (Resource Acquisition Is Initialization) \u0628\u0631\u0627\u06cc \u0645\u062f\u06cc\u0631\u06cc\u062a \u0645\u0646\u0627\u0628\u0639<\/strong><br \/>\n<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>RAII \u062a\u0636\u0645\u06cc\u0646 \u0645\u06cc \u06a9\u0646\u062f \u06a9\u0647 \u0645\u0646\u0627\u0628\u0639 (\u0645\u0627\u0646\u0646\u062f \u062f\u0633\u062a\u0647 \u0641\u0627\u06cc\u0644\u060c \u062d\u0627\u0641\u0638\u0647 \u06cc\u0627 \u0642\u0641\u0644) \u0628\u0647 \u062f\u0631\u0633\u062a\u06cc \u0645\u0642\u062f\u0627\u0631\u062f\u0647\u06cc \u0627\u0648\u0644\u06cc\u0647 \u0648 \u0622\u0632\u0627\u062f \u0634\u062f\u0647 \u0627\u0646\u062f. \u0648\u0642\u062a\u06cc \u0645\u0646\u0628\u0639\u06cc \u0631\u0627 \u0627\u062e\u062a\u0635\u0627\u0635 \u0645\u06cc \u062f\u0647\u06cc\u062f\u060c \u0622\u0646 \u0631\u0627 \u0628\u0647 \u0637\u0648\u0644 \u0639\u0645\u0631 \u06cc\u06a9 \u0634\u06cc \u06af\u0631\u0647 \u0628\u0632\u0646\u06cc\u062f. \u0647\u0646\u06af\u0627\u0645\u06cc \u06a9\u0647 \u0634\u06cc \u0627\u0632 \u0628\u06cc\u0646 \u0645\u06cc \u0631\u0648\u062f\u060c \u0645\u0646\u0628\u0639 \u0628\u0647 \u0637\u0648\u0631 \u062e\u0648\u062f\u06a9\u0627\u0631 \u0622\u0632\u0627\u062f \u0645\u06cc \u0634\u0648\u062f.<\/p>\n<p>\ud83d\udca1 <strong>\u0646\u06a9\u062a\u0647<\/strong>: \u0627\u0632 RAII \u0628\u0627 \u0627\u0634\u0627\u0631\u0647 \u06af\u0631\u0647\u0627\u06cc \u0647\u0648\u0634\u0645\u0646\u062f \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u06a9\u0646\u06cc\u062f (<code>std::unique_ptr<\/code> \u06cc\u0627 <code>std::shared_ptr<\/code>) \u0628\u0631\u0627\u06cc \u0645\u062f\u06cc\u0631\u06cc\u062a \u062d\u0627\u0641\u0638\u0647 \u062a\u062e\u0635\u06cc\u0635 \u06cc\u0627\u0641\u062a\u0647 \u0628\u0647 \u0635\u0648\u0631\u062a \u067e\u0648\u06cc\u0627.\n<\/p>\n<div class=\"highlight js-code-highlight\">\n<pre class=\"highlight cpp\"><code><span class=\"n\">std<\/span><span class=\"o\">::<\/span><span class=\"n\">unique_ptr<\/span><span class=\"o\">&lt;<\/span><span class=\"kt\">int<\/span><span class=\"o\">&gt;<\/span> <span class=\"n\">p<\/span> <span class=\"o\">=<\/span> <span class=\"n\">std<\/span><span class=\"o\">::<\/span><span class=\"n\">make_unique<\/span><span class=\"o\">&lt;<\/span><span class=\"kt\">int<\/span><span class=\"o\">&gt;<\/span><span class=\"p\">(<\/span><span class=\"mi\">42<\/span><span class=\"p\">);<\/span> <span class=\"c1\">\/\/ Automatically cleaned up!<\/span>\n<\/code><\/pre>\n<\/div>\n<h3><span class=\"ez-toc-section\" id=\"3_%D9%81%D8%B1%D8%A7%D8%A8%D8%B1%D9%86%D8%A7%D9%85%D9%87_%D9%86%D9%88%DB%8C%D8%B3%DB%8C_%D9%82%D8%A7%D9%84%D8%A8\"><\/span>\n<p>  3. <strong>\u0641\u0631\u0627\u0628\u0631\u0646\u0627\u0645\u0647 \u0646\u0648\u06cc\u0633\u06cc \u0642\u0627\u0644\u0628<\/strong><br \/>\n<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u0633\u06cc\u0633\u062a\u0645 \u0642\u0627\u0644\u0628 C++ \u0641\u0648\u0642 \u0627\u0644\u0639\u0627\u062f\u0647 \u0642\u062f\u0631\u062a\u0645\u0646\u062f \u0627\u0633\u062a \u0648 \u0645\u06cc \u062a\u0648\u0627\u0646 \u0627\u0632 \u0622\u0646 \u0628\u0631\u0627\u06cc \u062a\u0648\u0644\u06cc\u062f \u06a9\u062f \u062f\u0631 \u0632\u0645\u0627\u0646 \u06a9\u0627\u0645\u067e\u0627\u06cc\u0644 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u06a9\u0631\u062f. \u0641\u0631\u0627\u0628\u0631\u0646\u0627\u0645\u0647\u200c\u0646\u0648\u06cc\u0633\u06cc \u0627\u0644\u06af\u0648 (TMP) \u0628\u0647 \u0634\u0645\u0627 \u0627\u0645\u06a9\u0627\u0646 \u0646\u0648\u0634\u062a\u0646 \u0631\u0627 \u0645\u06cc\u200c\u062f\u0647\u062f <strong>\u0627\u0644\u06af\u0648\u0631\u06cc\u062a\u0645 \u0647\u0627\u06cc \u0632\u0645\u0627\u0646 \u06a9\u0627\u0645\u067e\u0627\u06cc\u0644<\/strong> \u0648 \u0628\u0647\u06cc\u0646\u0647 \u0633\u0627\u0632\u06cc \u0647\u0627\u06cc\u06cc \u0631\u0627 \u0627\u0646\u062c\u0627\u0645 \u062f\u0647\u06cc\u062f \u06a9\u0647 \u0632\u0628\u0627\u0646 \u0647\u0627\u06cc \u062f\u06cc\u06af\u0631 \u0646\u0645\u06cc \u062a\u0648\u0627\u0646\u0646\u062f \u062f\u0631 \u0632\u0645\u0627\u0646 \u06a9\u0627\u0645\u067e\u0627\u06cc\u0644 \u0627\u0646\u062c\u0627\u0645 \u062f\u0647\u0646\u062f.<\/p>\n<p>\ud83d\udca1 <strong>\u0646\u06a9\u062a\u0647<\/strong>: \u0627\u0632 TMP \u0628\u0631\u0627\u06cc \u0627\u0644\u06af\u0648\u0631\u06cc\u062a\u0645 \u0647\u0627\u06cc \u0628\u0647\u06cc\u0646\u0647 \u0648 \u0627\u06cc\u0645\u0646 \u0628\u0631\u0627\u06cc \u0646\u0648\u0639 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u06a9\u0646\u06cc\u062f. \u0627\u06cc\u0646 <strong>std::integral_constant<\/strong> \u0648 SFINAE (Substitution Failure Is Not An Error) \u0645\u06cc \u062a\u0648\u0627\u0646\u0646\u062f \u0628\u0631\u0627\u06cc \u06a9\u0627\u0631\u0622\u0645\u062f\u062a\u0631 \u06a9\u0631\u062f\u0646 \u06a9\u062f \u0634\u0645\u0627 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0634\u0648\u0646\u062f.\n<\/p>\n<div class=\"highlight js-code-highlight\">\n<pre class=\"highlight cpp\"><code><span class=\"k\">template<\/span> <span class=\"o\">&lt;<\/span><span class=\"kt\">int<\/span> <span class=\"n\">N<\/span><span class=\"p\">&gt;<\/span>\n<span class=\"k\">struct<\/span> <span class=\"nc\">Factorial<\/span> <span class=\"p\">{<\/span>\n    <span class=\"k\">static<\/span> <span class=\"k\">constexpr<\/span> <span class=\"kt\">int<\/span> <span class=\"n\">value<\/span> <span class=\"o\">=<\/span> <span class=\"n\">N<\/span> <span class=\"o\">*<\/span> <span class=\"n\">Factorial<\/span><span class=\"o\">&lt;<\/span><span class=\"n\">N<\/span> <span class=\"o\">-<\/span> <span class=\"mi\">1<\/span><span class=\"o\">&gt;::<\/span><span class=\"n\">value<\/span><span class=\"p\">;<\/span>\n<span class=\"p\">};<\/span>\n\n<span class=\"k\">template<\/span> <span class=\"o\">&lt;<\/span><span class=\"p\">&gt;<\/span>\n<span class=\"k\">struct<\/span> <span class=\"nc\">Factorial<\/span><span class=\"o\">&lt;<\/span><span class=\"mi\">0<\/span><span class=\"o\">&gt;<\/span> <span class=\"p\">{<\/span>\n    <span class=\"k\">static<\/span> <span class=\"k\">constexpr<\/span> <span class=\"kt\">int<\/span> <span class=\"n\">value<\/span> <span class=\"o\">=<\/span> <span class=\"mi\">1<\/span><span class=\"p\">;<\/span>\n<span class=\"p\">};<\/span>\n\n<span class=\"n\">std<\/span><span class=\"o\">::<\/span><span class=\"n\">cout<\/span> <span class=\"o\">&lt;&lt;<\/span> <span class=\"n\">Factorial<\/span><span class=\"o\">&lt;<\/span><span class=\"mi\">5<\/span><span class=\"o\">&gt;::<\/span><span class=\"n\">value<\/span><span class=\"p\">;<\/span> <span class=\"c1\">\/\/ 120<\/span>\n<\/code><\/pre>\n<\/div>\n<h3><span class=\"ez-toc-section\" id=\"4_%D8%AA%D9%88%D8%A7%D8%A8%D8%B9_constexpr_%D9%85%D8%AD%D8%A7%D8%B3%D8%A8%D9%87_%D8%B2%D9%85%D8%A7%D9%86_%DA%A9%D8%A7%D9%85%D9%BE%D8%A7%DB%8C%D9%84\"><\/span>\n<p>  4. <strong>\u062a\u0648\u0627\u0628\u0639 constexpr: \u0645\u062d\u0627\u0633\u0628\u0647 \u0632\u0645\u0627\u0646 \u06a9\u0627\u0645\u067e\u0627\u06cc\u0644<\/strong><br \/>\n<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u0628\u0627 C++11 \u0648 \u0641\u0631\u0627\u062a\u0631 \u0627\u0632 \u0622\u0646\u060c \u0645\u06cc \u062a\u0648\u0627\u0646\u06cc\u062f \u06cc\u06a9 \u062a\u0627\u0628\u0639 \u0631\u0627 \u0628\u0647 \u0639\u0646\u0648\u0627\u0646 \u062a\u0639\u0631\u06cc\u0641 \u06a9\u0646\u06cc\u062f <code>constexpr<\/code>\u060c \u06cc\u0639\u0646\u06cc \u0645\u06cc \u062a\u0648\u0627\u0646 \u0622\u0646 \u0631\u0627 \u062f\u0631 \u0632\u0645\u0627\u0646 \u06a9\u0627\u0645\u067e\u0627\u06cc\u0644 \u0627\u0631\u0632\u06cc\u0627\u0628\u06cc \u06a9\u0631\u062f. \u0627\u06cc\u0646 \u0627\u0645\u06a9\u0627\u0646 \u0628\u0647\u06cc\u0646\u0647 \u0633\u0627\u0632\u06cc \u0628\u0647\u062a\u0631 \u0631\u0627 \u0641\u0631\u0627\u0647\u0645 \u0645\u06cc \u06a9\u0646\u062f \u0632\u06cc\u0631\u0627 \u0645\u0642\u0627\u062f\u06cc\u0631 \u06cc\u0627 \u0645\u062d\u0627\u0633\u0628\u0627\u062a \u062e\u0627\u0635\u06cc \u0631\u0627 \u0645\u06cc \u062a\u0648\u0627\u0646 \u062f\u0631 \u0637\u0648\u0644 \u06a9\u0627\u0645\u067e\u0627\u06cc\u0644 \u0628\u0647 \u062c\u0627\u06cc \u0632\u0645\u0627\u0646 \u0627\u062c\u0631\u0627 \u0645\u062d\u0627\u0633\u0628\u0647 \u06a9\u0631\u062f. <\/p>\n<p>\ud83d\udca1 <strong>\u0646\u06a9\u062a\u0647<\/strong>: \u062f\u0631 \u0635\u0648\u0631\u062a \u0627\u0645\u06a9\u0627\u0646 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u06a9\u0646\u06cc\u062f <code>constexpr<\/code> \u0628\u0631\u0627\u06cc \u062a\u0648\u0627\u0628\u0639 \u06cc\u0627 \u0645\u062a\u063a\u06cc\u0631\u0647\u0627\u06cc\u06cc \u06a9\u0647 \u0628\u0647 \u0645\u0642\u0627\u062f\u06cc\u0631 \u0632\u0645\u0627\u0646 \u0627\u062c\u0631\u0627 \u0628\u0633\u062a\u06af\u06cc \u0646\u062f\u0627\u0631\u0646\u062f.\n<\/p>\n<div class=\"highlight js-code-highlight\">\n<pre class=\"highlight cpp\"><code><span class=\"k\">constexpr<\/span> <span class=\"kt\">int<\/span> <span class=\"nf\">square<\/span><span class=\"p\">(<\/span><span class=\"kt\">int<\/span> <span class=\"n\">x<\/span><span class=\"p\">)<\/span> <span class=\"p\">{<\/span>\n    <span class=\"k\">return<\/span> <span class=\"n\">x<\/span> <span class=\"o\">*<\/span> <span class=\"n\">x<\/span><span class=\"p\">;<\/span>\n<span class=\"p\">}<\/span>\n\n<span class=\"k\">constexpr<\/span> <span class=\"kt\">int<\/span> <span class=\"n\">result<\/span> <span class=\"o\">=<\/span> <span class=\"n\">square<\/span><span class=\"p\">(<\/span><span class=\"mi\">5<\/span><span class=\"p\">);<\/span>  <span class=\"c1\">\/\/ Computed at compile time!<\/span>\n<\/code><\/pre>\n<\/div>\n<h3><span class=\"ez-toc-section\" id=\"5_%D8%A7%D8%B1%D8%B3%D8%A7%D9%84_%DA%A9%D8%A7%D9%85%D9%84\"><\/span>\n<p>  5. <strong>\u0627\u0631\u0633\u0627\u0644 \u06a9\u0627\u0645\u0644<\/strong><br \/>\n<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u0627\u0631\u0633\u0627\u0644 \u06a9\u0627\u0645\u0644 \u0628\u0647 \u0634\u0645\u0627 \u0627\u0645\u06a9\u0627\u0646 \u0645\u06cc \u062f\u0647\u062f \u0622\u0631\u06af\u0648\u0645\u0627\u0646 \u0647\u0627 \u0631\u0627 \u0628\u0647 \u06cc\u06a9 \u062a\u0627\u0628\u0639 \u062f\u06cc\u06af\u0631 \u0628\u0647 \u06af\u0648\u0646\u0647 \u0627\u06cc \u0627\u0631\u0633\u0627\u0644 \u06a9\u0646\u06cc\u062f \u06a9\u0647 \u062f\u0633\u062a\u0647 \u0627\u0631\u0632\u0634 \u062e\u0648\u062f \u0631\u0627 \u062d\u0641\u0638 \u06a9\u0646\u0646\u062f (lvalue \u06cc\u0627 rvalue). \u0627\u06cc\u0646 \u0647\u0646\u06af\u0627\u0645 \u0646\u0648\u0634\u062a\u0646 \u06a9\u062f\u0647\u0627\u06cc \u0639\u0645\u0648\u0645\u06cc \u06a9\u0647 \u0646\u06cc\u0627\u0632 \u0628\u0647 \u06a9\u0627\u0631 \u0628\u0627 \u0645\u0639\u0646\u0627\u0634\u0646\u0627\u0633\u06cc \u062d\u0631\u06a9\u062a \u0648 \u06a9\u067e\u06cc \u062f\u0627\u0631\u062f\u060c \u0628\u0633\u06cc\u0627\u0631 \u0645\u0647\u0645 \u0627\u0633\u062a.<\/p>\n<p>\ud83d\udca1 <strong>\u0646\u06a9\u062a\u0647<\/strong>: \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u06a9\u0646\u06cc\u062f <code>std::forward<\/code> \u0647\u0646\u06af\u0627\u0645 \u0627\u0631\u0633\u0627\u0644 \u0622\u0631\u06af\u0648\u0645\u0627\u0646 \u0647\u0627 \u062f\u0631 \u062a\u0648\u0627\u0628\u0639 \u0627\u0644\u06af\u0648 \u0628\u0631\u0627\u06cc \u062d\u0641\u0638 \u0627\u0646\u0648\u0627\u0639 \u0627\u0635\u0644\u06cc \u0622\u0646\u0647\u0627.\n<\/p>\n<div class=\"highlight js-code-highlight\">\n<pre class=\"highlight cpp\"><code><span class=\"k\">template<\/span><span class=\"o\">&lt;<\/span><span class=\"k\">typename<\/span> <span class=\"nc\">T<\/span><span class=\"p\">&gt;<\/span>\n<span class=\"kt\">void<\/span> <span class=\"nf\">wrapper<\/span><span class=\"p\">(<\/span><span class=\"n\">T<\/span><span class=\"o\">&amp;&amp;<\/span> <span class=\"n\">arg<\/span><span class=\"p\">)<\/span> <span class=\"p\">{<\/span>\n    <span class=\"c1\">\/\/ Forward the argument as lvalue or rvalue<\/span>\n    <span class=\"n\">process<\/span><span class=\"p\">(<\/span><span class=\"n\">std<\/span><span class=\"o\">::<\/span><span class=\"n\">forward<\/span><span class=\"o\">&lt;<\/span><span class=\"n\">T<\/span><span class=\"o\">&gt;<\/span><span class=\"p\">(<\/span><span class=\"n\">arg<\/span><span class=\"p\">));<\/span>\n<span class=\"p\">}<\/span>\n<\/code><\/pre>\n<\/div>\n<h3><span class=\"ez-toc-section\" id=\"6_Lambdas_%D8%A8%D8%A7_Capture-by-Move_C14\"><\/span>\n<p>  6. <strong>Lambdas \u0628\u0627 Capture-by-Move (C++14+)<\/strong><br \/>\n<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u062f\u0631 C++14 \u0628\u0647 \u0628\u0639\u062f\u060c \u0644\u0627\u0645\u0628\u062f\u0627\u0647\u0627 \u0645\u06cc \u062a\u0648\u0627\u0646\u0646\u062f \u0627\u0634\u06cc\u0627\u0621 \u0631\u0627 \u0628\u0627 \u062d\u0631\u06a9\u062a \u0636\u0628\u0637 \u06a9\u0646\u0646\u062f\u060c \u06a9\u0647 \u062f\u0631 C++11 \u0627\u0645\u06a9\u0627\u0646 \u067e\u0630\u06cc\u0631 \u0646\u0628\u0648\u062f. \u0627\u06cc\u0646 \u0632\u0645\u0627\u0646\u06cc \u0645\u0641\u06cc\u062f \u0627\u0633\u062a \u06a9\u0647 \u0645\u06cc \u062e\u0648\u0627\u0647\u06cc\u062f \u0645\u0627\u0644\u06a9\u06cc\u062a \u06cc\u06a9 \u0634\u06cc \u0631\u0627 \u0628\u0647 \u0644\u0627\u0645\u0628\u062f\u0627 \u0645\u0646\u062a\u0642\u0644 \u06a9\u0646\u06cc\u062f.<\/p>\n<p>\ud83d\udca1 <strong>\u0646\u06a9\u062a\u0647<\/strong>: \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u06a9\u0646\u06cc\u062f <code>[obj = std::move(obj)]<\/code> \u0628\u0631\u0627\u06cc \u06af\u0631\u0641\u062a\u0646 \u0627\u0634\u06cc\u0627 \u0628\u0627 \u062d\u0631\u06a9\u062a \u062f\u0631 \u0644\u0627\u0645\u0628\u062f\u0627.\n<\/p>\n<div class=\"highlight js-code-highlight\">\n<pre class=\"highlight cpp\"><code><span class=\"n\">std<\/span><span class=\"o\">::<\/span><span class=\"n\">unique_ptr<\/span><span class=\"o\">&lt;<\/span><span class=\"kt\">int<\/span><span class=\"o\">&gt;<\/span> <span class=\"n\">p<\/span> <span class=\"o\">=<\/span> <span class=\"n\">std<\/span><span class=\"o\">::<\/span><span class=\"n\">make_unique<\/span><span class=\"o\">&lt;<\/span><span class=\"kt\">int<\/span><span class=\"o\">&gt;<\/span><span class=\"p\">(<\/span><span class=\"mi\">42<\/span><span class=\"p\">);<\/span>\n<span class=\"k\">auto<\/span> <span class=\"n\">lambda<\/span> <span class=\"o\">=<\/span> <span class=\"p\">[<\/span><span class=\"n\">ptr<\/span> <span class=\"o\">=<\/span> <span class=\"n\">std<\/span><span class=\"o\">::<\/span><span class=\"n\">move<\/span><span class=\"p\">(<\/span><span class=\"n\">p<\/span><span class=\"p\">)]()<\/span> <span class=\"p\">{<\/span>\n    <span class=\"n\">std<\/span><span class=\"o\">::<\/span><span class=\"n\">cout<\/span> <span class=\"o\">&lt;&lt;<\/span> <span class=\"o\">*<\/span><span class=\"n\">ptr<\/span><span class=\"p\">;<\/span>\n<span class=\"p\">};<\/span>\n<span class=\"n\">lambda<\/span><span class=\"p\">();<\/span>  <span class=\"c1\">\/\/ Prints 42<\/span>\n<\/code><\/pre>\n<\/div>\n<h2><span class=\"ez-toc-section\" id=\"%F0%9F%8C%8D_%D8%AA%DA%A9%D9%86%DB%8C%DA%A9_%D9%87%D8%A7%DB%8C_%D8%B3%D8%B7%D8%AD_%D8%A8%D8%A7%D9%84%D8%A7_%D8%A8%D8%B1%D8%A7%DB%8C_%D8%AA%D9%88%D8%B3%D8%B9%D9%87_%D8%AF%D9%87%D9%86%D8%AF%DA%AF%D8%A7%D9%86_%D8%AD%D8%B1%D9%81%D9%87_%D8%A7%DB%8C_C\"><\/span>\n<p>  \ud83c\udf0d \u062a\u06a9\u0646\u06cc\u06a9 \u0647\u0627\u06cc \u0633\u0637\u062d \u0628\u0627\u0644\u0627 \u0628\u0631\u0627\u06cc \u062a\u0648\u0633\u0639\u0647 \u062f\u0647\u0646\u062f\u06af\u0627\u0646 \u062d\u0631\u0641\u0647 \u0627\u06cc ++C<br \/>\n<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<h3><span class=\"ez-toc-section\" id=\"7_%D9%82%D8%A7%D9%84%D8%A8%E2%80%8C%D9%87%D8%A7%DB%8C_%D8%A8%DB%8C%D8%A7%D9%86_%D8%A8%D8%B1%D8%A7%DB%8C_%D8%A7%D9%86%D8%AA%D8%B2%D8%A7%D8%B9%D8%A7%D8%AA_%D8%B5%D9%81%D8%B1_%D8%A8%D8%A7%D9%84%D8%A7%DB%8C_%D8%B3%D8%B1\"><\/span>\n<p>  7. <strong>\u0642\u0627\u0644\u0628\u200c\u0647\u0627\u06cc \u0628\u06cc\u0627\u0646 \u0628\u0631\u0627\u06cc \u0627\u0646\u062a\u0632\u0627\u0639\u0627\u062a \u0635\u0641\u0631 \u0628\u0627\u0644\u0627\u06cc \u0633\u0631<\/strong><br \/>\n<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u0642\u0627\u0644\u0628 \u0647\u0627\u06cc \u0639\u0628\u0627\u0631\u062a \u0628\u0647 \u0634\u0645\u0627 \u0627\u0645\u06a9\u0627\u0646 \u0645\u06cc \u062f\u0647\u0646\u062f \u0639\u0628\u0627\u0631\u0627\u062a \u067e\u06cc\u0686\u06cc\u062f\u0647 \u0631\u0627 \u0628\u062f\u0648\u0646 \u0633\u0631\u0628\u0627\u0631 \u0627\u0634\u06cc\u0627\u0621 \u0645\u0648\u0642\u062a \u0628\u0633\u0627\u0632\u06cc\u062f. \u0622\u0646\u0647\u0627 \u0628\u0647 \u0637\u0648\u0631 \u06af\u0633\u062a\u0631\u062f\u0647 \u062f\u0631 \u06a9\u062a\u0627\u0628\u062e\u0627\u0646\u0647 \u0647\u0627\u06cc \u0628\u0627 \u06a9\u0627\u0631\u0627\u06cc\u06cc \u0628\u0627\u0644\u0627 \u0645\u0627\u0646\u0646\u062f <strong>\u0635\u0627\u062d\u0628<\/strong> \u0628\u0631\u0627\u06cc \u062c\u0628\u0631 \u062e\u0637\u06cc \u0648 <strong>\u0634\u0639\u0644\u0647<\/strong> \u0628\u0631\u0627\u06cc \u0645\u062d\u0627\u0633\u0628\u0627\u062a \u0645\u0627\u062a\u0631\u06cc\u0633\u06cc<\/p>\n<p>\ud83d\udca1 <strong>\u0646\u06a9\u062a\u0647<\/strong>: \u0628\u0631\u0627\u06cc \u062c\u0644\u0648\u06af\u06cc\u0631\u06cc \u0627\u0632 \u06a9\u067e\u06cc \u063a\u06cc\u0631 \u0636\u0631\u0648\u0631\u06cc \u0648 \u0628\u0647\u0628\u0648\u062f \u0639\u0645\u0644\u06a9\u0631\u062f \u0647\u0646\u06af\u0627\u0645 \u0633\u0627\u062e\u062a \u0639\u0628\u0627\u0631\u0627\u062a \u067e\u06cc\u0686\u06cc\u062f\u0647 \u0627\u0632 \u0627\u0644\u06af\u0648\u0647\u0627\u06cc \u0639\u0628\u0627\u0631\u062a \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u06a9\u0646\u06cc\u062f.\n<\/p>\n<div class=\"highlight js-code-highlight\">\n<pre class=\"highlight cpp\"><code><span class=\"k\">template<\/span><span class=\"o\">&lt;<\/span><span class=\"k\">typename<\/span> <span class=\"nc\">LHS<\/span><span class=\"p\">,<\/span> <span class=\"k\">typename<\/span> <span class=\"nc\">RHS<\/span><span class=\"p\">&gt;<\/span>\n<span class=\"k\">struct<\/span> <span class=\"nc\">Add<\/span> <span class=\"p\">{<\/span>\n    <span class=\"n\">LHS<\/span> <span class=\"n\">lhs<\/span><span class=\"p\">;<\/span>\n    <span class=\"n\">RHS<\/span> <span class=\"n\">rhs<\/span><span class=\"p\">;<\/span>\n\n    <span class=\"k\">auto<\/span> <span class=\"k\">operator<\/span><span class=\"p\">[](<\/span><span class=\"kt\">int<\/span> <span class=\"n\">i<\/span><span class=\"p\">)<\/span> <span class=\"k\">const<\/span> <span class=\"p\">{<\/span>\n        <span class=\"k\">return<\/span> <span class=\"n\">lhs<\/span><span class=\"p\">[<\/span><span class=\"n\">i<\/span><span class=\"p\">]<\/span> <span class=\"o\">+<\/span> <span class=\"n\">rhs<\/span><span class=\"p\">[<\/span><span class=\"n\">i<\/span><span class=\"p\">];<\/span>\n    <span class=\"p\">}<\/span>\n<span class=\"p\">};<\/span>\n<\/code><\/pre>\n<\/div>\n<h3><span class=\"ez-toc-section\" id=\"8_%D8%A7%D8%AE%D8%AA%D8%B5%D8%A7%D8%B5_%D8%AF%D9%87%D9%86%D8%AF%D9%87_%D9%87%D8%A7%DB%8C_%D8%B3%D9%81%D8%A7%D8%B1%D8%B4%DB%8C_%D8%A8%D8%B1%D8%A7%DB%8C_%D9%85%D8%AF%DB%8C%D8%B1%DB%8C%D8%AA_%D8%AD%D8%A7%D9%81%D8%B8%D9%87\"><\/span>\n<p>  8. <strong>\u0627\u062e\u062a\u0635\u0627\u0635 \u062f\u0647\u0646\u062f\u0647 \u0647\u0627\u06cc \u0633\u0641\u0627\u0631\u0634\u06cc \u0628\u0631\u0627\u06cc \u0645\u062f\u06cc\u0631\u06cc\u062a \u062d\u0627\u0641\u0638\u0647<\/strong><br \/>\n<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>C++ \u0628\u0647 \u0634\u0645\u0627 \u0627\u0645\u06a9\u0627\u0646 \u06a9\u0646\u062a\u0631\u0644 \u0646\u062d\u0648\u0647 \u062a\u062e\u0635\u06cc\u0635 \u0648 \u062a\u062e\u0635\u06cc\u0635 \u062d\u0627\u0641\u0638\u0647 \u0631\u0627 \u0645\u06cc \u062f\u0647\u062f. \u062a\u062e\u0635\u06cc\u0635\u200c\u062f\u0647\u0646\u062f\u0647\u200c\u0647\u0627\u06cc \u0633\u0641\u0627\u0631\u0634\u06cc \u0645\u06cc\u200c\u062a\u0648\u0627\u0646\u0646\u062f \u0628\u0647 \u0628\u0647\u06cc\u0646\u0647\u200c\u0633\u0627\u0632\u06cc \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 \u062d\u0627\u0641\u0638\u0647 \u06a9\u0645\u06a9 \u06a9\u0646\u0646\u062f\u060c \u0628\u0647\u200c\u0648\u06cc\u0698\u0647 \u062f\u0631 \u0628\u0631\u0646\u0627\u0645\u0647\u200c\u0647\u0627\u06cc\u06cc \u0628\u0627 \u0645\u062d\u062f\u0648\u062f\u06cc\u062a\u200c\u0647\u0627\u06cc \u062d\u0627\u0641\u0638\u0647 \u062e\u0627\u0635 \u0645\u0627\u0646\u0646\u062f \u0633\u06cc\u0633\u062a\u0645\u200c\u0647\u0627\u06cc \u062c\u0627\u0633\u0627\u0632\u06cc \u0634\u062f\u0647.<\/p>\n<p>\ud83d\udca1 <strong>\u0646\u06a9\u062a\u0647<\/strong>: \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u06a9\u0646\u06cc\u062f <strong>\u062a\u062e\u0635\u06cc\u0635 \u062f\u0647\u0646\u062f\u0647 \u0647\u0627\u06cc \u0633\u0641\u0627\u0631\u0634\u06cc<\/strong> \u0628\u0631\u0627\u06cc \u06a9\u0646\u062a\u0631\u0644 \u0627\u0644\u06af\u0648\u0647\u0627\u06cc \u062a\u062e\u0635\u06cc\u0635 \u062d\u0627\u0641\u0638\u0647 \u062f\u0631 <strong>\u06a9\u062a\u0627\u0628\u062e\u0627\u0646\u0647 \u0627\u0644\u06af\u0648\u06cc \u0627\u0633\u062a\u0627\u0646\u062f\u0627\u0631\u062f<\/strong> (STL) \u0638\u0631\u0648\u0641 \u0645\u0627\u0646\u0646\u062f <code>std::vector<\/code>\u060c <code>std::map<\/code>\u0648 \u063a\u06cc\u0631\u0647<\/p>\n<h3><span class=\"ez-toc-section\" id=\"9_%D8%AA%D9%82%D9%88%DB%8C%D8%AA_%DA%A9%D8%AA%D8%A7%D8%A8%D8%AE%D8%A7%D9%86%D9%87_%D9%87%D8%A7_%DA%AF%D8%B3%D8%AA%D8%B1%D8%B4_%D9%82%D8%A7%D8%A8%D9%84%DB%8C%D8%AA_%D9%87%D8%A7%DB%8C_C\"><\/span>\n<p>  9. <strong>\u062a\u0642\u0648\u06cc\u062a \u06a9\u062a\u0627\u0628\u062e\u0627\u0646\u0647 \u0647\u0627: \u06af\u0633\u062a\u0631\u0634 \u0642\u0627\u0628\u0644\u06cc\u062a \u0647\u0627\u06cc C++<\/strong><br \/>\n<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u0627\u06cc\u0646 <strong>\u062a\u0642\u0648\u06cc\u062a \u06a9\u0646\u06cc\u062f<\/strong> \u06a9\u062a\u0627\u0628\u062e\u0627\u0646\u0647 \u0647\u0627 \u0648\u06cc\u0698\u06af\u06cc \u0647\u0627 \u0648 \u0627\u0628\u0632\u0627\u0631\u0647\u0627\u06cc \u067e\u06cc\u0634\u0631\u0641\u062a\u0647 \u0627\u06cc \u0631\u0627 \u0627\u0631\u0627\u0626\u0647 \u0645\u06cc \u062f\u0647\u0646\u062f \u06a9\u0647 \u0645\u06cc \u062a\u0648\u0627\u0646\u06cc\u062f \u0622\u0646\u0647\u0627 \u0631\u0627 \u062f\u0631 \u0628\u0631\u0646\u0627\u0645\u0647 \u0647\u0627\u06cc C++ \u062e\u0648\u062f \u0627\u062f\u063a\u0627\u0645 \u06a9\u0646\u06cc\u062f. \u0648\u06cc\u0698\u06af\u06cc \u0647\u0627\u06cc\u06cc \u0645\u0627\u0646\u0646\u062f <strong>Boost.Asio<\/strong> \u0628\u0631\u0627\u06cc \u0648\u0631\u0648\u062f\u06cc\/\u062e\u0631\u0648\u062c\u06cc \u0646\u0627\u0647\u0645\u0632\u0645\u0627\u0646 \u0648 <strong>\u0628\u0648\u0633\u062a.\u062d\u0646\u0627<\/strong> \u0628\u0631\u0627\u06cc \u0641\u0631\u0627\u0628\u0631\u0646\u0627\u0645\u0647\u200c\u0646\u0648\u06cc\u0633\u06cc \u0628\u0633\u06cc\u0627\u0631 \u067e\u06cc\u0634\u0631\u0641\u062a\u0647 \u0647\u0633\u062a\u0646\u062f \u0627\u0645\u0627 \u0645\u06cc\u200c\u062a\u0648\u0627\u0646\u0646\u062f \u06a9\u062f \u0634\u0645\u0627 \u0631\u0627 \u0628\u0647 \u0633\u0637\u062d \u062d\u0631\u0641\u0647\u200c\u0627\u06cc \u0628\u0631\u0633\u0627\u0646\u0646\u062f.<\/p>\n<p>\ud83d\udca1 <strong>\u0646\u06a9\u062a\u0647<\/strong>: \u06a9\u0627\u0648\u0634 \u06a9\u0646\u06cc\u062f <strong>\u062a\u0642\u0648\u06cc\u062a \u06a9\u0646\u06cc\u062f<\/strong> \u0628\u0631\u0627\u06cc \u067e\u0633\u0648\u0646\u062f\u0647\u0627\u06cc\u06cc \u0645\u0627\u0646\u0646\u062f <strong>\u0627\u0634\u0627\u0631\u0647 \u06af\u0631\u0647\u0627\u06cc \u0647\u0648\u0634\u0645\u0646\u062f\u060c \u0686\u0646\u062f \u0631\u0634\u062a\u0647 \u0627\u06cc<\/strong>\u060c \u0648 <strong>\u0627\u0644\u06af\u0648\u0631\u06cc\u062a\u0645 \u0647\u0627\u06cc \u0628\u0627 \u06a9\u0627\u0631\u0627\u06cc\u06cc \u0628\u0627\u0644\u0627<\/strong>. <\/p>\n<h3><span class=\"ez-toc-section\" id=\"10_CRTP_%D8%A7%D9%84%DA%AF%D9%88%DB%8C_%D8%A7%D9%84%DA%AF%D9%88%DB%8C_%D8%B9%D8%AC%DB%8C%D8%A8_%D9%88_%D8%BA%D8%B1%DB%8C%D8%A8\"><\/span>\n<p>  10. <strong>CRTP (\u0627\u0644\u06af\u0648\u06cc \u0627\u0644\u06af\u0648\u06cc \u0639\u062c\u06cc\u0628 \u0648 \u063a\u0631\u06cc\u0628)<\/strong><br \/>\n<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>CRTP \u06cc\u06a9 \u0627\u0644\u06af\u0648\u06cc \u0637\u0631\u0627\u062d\u06cc \u067e\u06cc\u0634\u0631\u0641\u062a\u0647 \u0627\u0633\u062a \u06a9\u0647 \u0628\u0631\u0627\u06cc \u062f\u0633\u062a\u06cc\u0627\u0628\u06cc \u0628\u0647 \u067e\u0644\u06cc \u0645\u0648\u0631\u0641\u06cc\u0633\u0645 \u0632\u0645\u0627\u0646 \u06a9\u0627\u0645\u067e\u0627\u06cc\u0644 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0645\u06cc \u0634\u0648\u062f. \u0628\u0631\u062e\u0644\u0627\u0641 \u0686\u0646\u062f\u0634\u06a9\u0644\u06cc \u0633\u0646\u062a\u06cc (\u06a9\u0647 \u0628\u0627\u0639\u062b \u0633\u0631\u0628\u0627\u0631 \u0632\u0645\u0627\u0646 \u0627\u062c\u0631\u0627 \u0645\u06cc \u0634\u0648\u062f)\u060c CRTP \u0627\u062c\u0627\u0632\u0647 \u0631\u0641\u062a\u0627\u0631 \u0686\u0646\u062f\u0634\u06a9\u0644\u06cc \u0631\u0627 \u062f\u0631 \u0632\u0645\u0627\u0646 \u06a9\u0627\u0645\u067e\u0627\u06cc\u0644 \u0645\u06cc \u062f\u0647\u062f.<\/p>\n<p>\ud83d\udca1 <strong>\u0646\u06a9\u062a\u0647<\/strong>: \u0627\u0632 CRTP \u0628\u0631\u0627\u06cc \u0627\u062c\u062a\u0646\u0627\u0628 \u0627\u0632 \u062a\u0648\u0627\u0628\u0639 \u0645\u062c\u0627\u0632\u06cc \u0648 \u0628\u0647 \u062f\u0633\u062a \u0622\u0648\u0631\u062f\u0646 \u0639\u0645\u0644\u06a9\u0631\u062f \u0628\u0627 \u0641\u0639\u0627\u0644 \u06a9\u0631\u062f\u0646 \u0686\u0646\u062f \u0634\u06a9\u0644\u06cc \u0627\u0633\u062a\u0627\u062a\u06cc\u06a9 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u06a9\u0646\u06cc\u062f.\n<\/p>\n<div class=\"highlight js-code-highlight\">\n<pre class=\"highlight cpp\"><code><span class=\"k\">template<\/span><span class=\"o\">&lt;<\/span><span class=\"k\">typename<\/span> <span class=\"nc\">Derived<\/span><span class=\"p\">&gt;<\/span>\n<span class=\"k\">class<\/span> <span class=\"nc\">Base<\/span> <span class=\"p\">{<\/span>\n<span class=\"nl\">public:<\/span>\n    <span class=\"kt\">void<\/span> <span class=\"n\">interface<\/span><span class=\"p\">()<\/span> <span class=\"p\">{<\/span>\n        <span class=\"k\">static_cast<\/span><span class=\"o\">&lt;<\/span><span class=\"n\">Derived<\/span><span class=\"o\">*&gt;<\/span><span class=\"p\">(<\/span><span class=\"k\">this<\/span><span class=\"p\">)<\/span><span class=\"o\">-&gt;<\/span><span class=\"n\">implementation<\/span><span class=\"p\">();<\/span>\n    <span class=\"p\">}<\/span>\n<span class=\"p\">};<\/span>\n\n<span class=\"k\">class<\/span> <span class=\"nc\">Derived<\/span> <span class=\"o\">:<\/span> <span class=\"k\">public<\/span> <span class=\"n\">Base<\/span><span class=\"o\">&lt;<\/span><span class=\"n\">Derived<\/span><span class=\"o\">&gt;<\/span> <span class=\"p\">{<\/span>\n<span class=\"nl\">public:<\/span>\n    <span class=\"kt\">void<\/span> <span class=\"n\">implementation<\/span><span class=\"p\">()<\/span> <span class=\"p\">{<\/span>\n        <span class=\"n\">std<\/span><span class=\"o\">::<\/span><span class=\"n\">cout<\/span> <span class=\"o\">&lt;&lt;<\/span> <span class=\"s\">\"Derived implementation<\/span><span class=\"se\">\\n<\/span><span class=\"s\">\"<\/span><span class=\"p\">;<\/span>\n    <span class=\"p\">}<\/span>\n<span class=\"p\">};<\/span>\n<\/code><\/pre>\n<\/div>\n<h3><span class=\"ez-toc-section\" id=\"11_%D8%A7%D8%B4%DA%A9%D8%A7%D9%84_%D8%B2%D8%AF%D8%A7%DB%8C%DB%8C_%D8%A8%D8%A7_std_type_info_%D9%88_typeid\"><\/span>\n<p>  11. <strong>\u0627\u0634\u06a9\u0627\u0644 \u0632\u062f\u0627\u06cc\u06cc \u0628\u0627 <code>std::type_info<\/code> \u0648 <code>typeid<\/code><\/strong><br \/>\n<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u0627\u0634\u06a9\u0627\u0644 \u0632\u062f\u0627\u06cc\u06cc \u0642\u0627\u0644\u0628 \u0647\u0627\u06cc ++C \u0628\u0647 \u062f\u0644\u06cc\u0644 \u067e\u06cc\u0686\u06cc\u062f\u06af\u06cc \u0622\u0646\u0647\u0627 \u0645\u06cc \u062a\u0648\u0627\u0646\u062f \u06cc\u06a9 \u06a9\u0627\u0628\u0648\u0633 \u0628\u0627\u0634\u062f. \u0628\u0627 \u0627\u06cc\u0646 \u062d\u0627\u0644\u060c \u0628\u0627 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 <code>std::type_info<\/code> \u0648 <code>typeid<\/code>\u060c \u0645\u06cc \u062a\u0648\u0627\u0646\u06cc\u062f \u0646\u0648\u0639 \u06cc\u06a9 \u0634\u06cc \u0631\u0627 \u062f\u0631 \u0632\u0645\u0627\u0646 \u0627\u062c\u0631\u0627 \u0686\u0627\u067e \u06a9\u0646\u06cc\u062f \u0648 \u0627\u0634\u06a9\u0627\u0644 \u0632\u062f\u0627\u06cc\u06cc \u06a9\u062f\u0647\u0627\u06cc \u0633\u0646\u06af\u06cc\u0646 \u0627\u0644\u06af\u0648 \u0631\u0627 \u0622\u0633\u0627\u0646 \u062a\u0631 \u0645\u06cc \u06a9\u0646\u062f.<\/p>\n<p>\ud83d\udca1 <strong>\u0646\u06a9\u062a\u0647<\/strong>: \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u06a9\u0646\u06cc\u062f <code>typeid<\/code> \u0628\u0631\u0627\u06cc \u0628\u0631\u0631\u0633\u06cc \u0648 \u0627\u0634\u06a9\u0627\u0644 \u0632\u062f\u0627\u06cc\u06cc \u0627\u0646\u0648\u0627\u0639 \u062f\u0631 \u0637\u0648\u0644 \u0641\u0631\u0627\u0628\u0631\u0646\u0627\u0645\u0647 \u0646\u0648\u06cc\u0633\u06cc \u0627\u0644\u06af\u0648.\n<\/p>\n<div class=\"highlight js-code-highlight\">\n<pre class=\"highlight cpp\"><code><span class=\"n\">std<\/span><span class=\"o\">::<\/span><span class=\"n\">cout<\/span> <span class=\"o\">&lt;&lt;<\/span> <span class=\"k\">typeid<\/span><span class=\"p\">(<\/span><span class=\"n\">T<\/span><span class=\"p\">).<\/span><span class=\"n\">name<\/span><span class=\"p\">();<\/span>  <span class=\"c1\">\/\/ Prints the type name<\/span>\n<\/code><\/pre>\n<\/div>\n<h2><span class=\"ez-toc-section\" id=\"%F0%9F%9A%80_C20_and_Beyond_The_Future_of_C_%F0%9F%8E%89\"><\/span>\n<p>  \ud83d\ude80 C++20 and Beyond: The Future of C++ \ud83c\udf89<br \/>\n<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>\u0628\u0627 \u0627\u0646\u062a\u0634\u0627\u0631 <strong>C++20<\/strong>\u060c \u0648\u06cc\u0698\u06af\u06cc \u0647\u0627\u06cc \u062c\u062f\u06cc\u062f \u0648 \u0647\u06cc\u062c\u0627\u0646 \u0627\u0646\u06af\u06cc\u0632\u06cc \u0645\u0639\u0631\u0641\u06cc \u0634\u062f\u0647 \u0627\u0633\u062a \u06a9\u0647 \u0627\u06cc\u0646 \u0632\u0628\u0627\u0646 \u0631\u0627 \u0642\u062f\u0631\u062a\u0645\u0646\u062f\u062a\u0631 \u06a9\u0631\u062f\u0647 \u0627\u0633\u062a. \u062f\u0631 \u0627\u06cc\u0646\u062c\u0627 \u0686\u0646\u062f \u0646\u06a9\u062a\u0647 \u06a9\u0644\u06cc\u062f\u06cc \u0648\u062c\u0648\u062f \u062f\u0627\u0631\u062f:<\/p>\n<ul>\n<li>\n<strong>\u0645\u0641\u0627\u0647\u06cc\u0645<\/strong>: \u0631\u0627\u0647\u06cc \u0628\u0631\u0627\u06cc \u062a\u0639\u06cc\u06cc\u0646 \u0645\u062d\u062f\u0648\u062f\u06cc\u062a\u200c\u0647\u0627 \u062f\u0631 \u0642\u0627\u0644\u0628\u200c\u0647\u0627\u060c \u06a9\u0647 \u067e\u06cc\u0627\u0645\u200c\u0647\u0627\u06cc \u062e\u0637\u0627\u06cc \u0627\u0644\u06af\u0648 \u0631\u0627 \u062e\u0648\u0627\u0646\u0627\u062a\u0631 \u0648 \u0645\u062e\u062a\u0635\u0631\u062a\u0631 \u0645\u06cc\u200c\u06a9\u0646\u062f.<\/li>\n<li>\n<strong>\u0645\u062d\u062f\u0648\u062f\u0647 \u0647\u0627<\/strong>: \u06cc\u06a9 \u0648\u06cc\u0698\u06af\u06cc \u0627\u0633\u062a\u0627\u0646\u062f\u0627\u0631\u062f \u062c\u062f\u06cc\u062f \u06a9\u062a\u0627\u0628\u062e\u0627\u0646\u0647 \u06a9\u0647 \u0627\u0645\u06a9\u0627\u0646 \u0645\u062f\u06cc\u0631\u06cc\u062a \u0632\u06cc\u0628\u0627\u062a\u0631 \u0648 \u0642\u062f\u0631\u062a\u0645\u0646\u062f\u062a\u0631 \u0645\u062c\u0645\u0648\u0639\u0647 \u0647\u0627 \u0631\u0627 \u0641\u0631\u0627\u0647\u0645 \u0645\u06cc \u06a9\u0646\u062f.<\/li>\n<li>\n<strong>\u06a9\u0648\u0631\u0648\u062a\u06cc\u0646 \u0647\u0627<\/strong>: \u067e\u0634\u062a\u06cc\u0628\u0627\u0646\u06cc \u0628\u0648\u0645\u06cc \u0628\u0631\u0627\u06cc \u0628\u0631\u0646\u0627\u0645\u0647 \u0646\u0648\u06cc\u0633\u06cc \u0646\u0627\u0647\u0645\u0632\u0645\u0627\u0646 \u0628\u0627 \u062d\u062f\u0627\u0642\u0644 \u0647\u0632\u06cc\u0646\u0647 \u0633\u0631\u0628\u0627\u0631.<\/li>\n<\/ul>\n<p>\ud83d\udca1 <strong>\u0646\u06a9\u062a\u0647<\/strong>: \u0634\u0631\u0648\u0639 \u0628\u0647 \u067e\u0630\u06cc\u0631\u0634 <strong>C++20<\/strong> \u0648\u06cc\u0698\u06af\u06cc \u0647\u0627\u06cc\u06cc \u0645\u0627\u0646\u0646\u062f \u0645\u0641\u0627\u0647\u06cc\u0645 \u0648 \u0628\u0631\u0646\u0627\u0645\u0647 \u0647\u0627\u06cc \u0627\u0633\u0627\u0633\u06cc \u062f\u0631 \u067e\u0627\u06cc\u06af\u0627\u0647 \u06a9\u062f \u0634\u0645\u0627 \u0628\u0631\u0627\u06cc \u06a9\u062f \u062a\u0645\u06cc\u0632\u062a\u0631 \u0648 \u06a9\u0627\u0631\u0622\u0645\u062f\u062a\u0631.\n<\/p>\n<div class=\"highlight js-code-highlight\">\n<pre class=\"highlight cpp\"><code><span class=\"k\">template<\/span><span class=\"o\">&lt;<\/span><span class=\"k\">typename<\/span> <span class=\"nc\">T<\/span><span class=\"p\">&gt;<\/span>\n<span class=\"k\">concept<\/span> <span class=\"n\">Addable<\/span> <span class=\"o\">=<\/span> <span class=\"k\">requires<\/span><span class=\"p\">(<\/span><span class=\"n\">T<\/span> <span class=\"n\">a<\/span><span class=\"p\">,<\/span> <span class=\"n\">T<\/span> <span class=\"n\">b<\/span><span class=\"p\">)<\/span> <span class=\"p\">{<\/span> <span class=\"n\">a<\/span> <span class=\"o\">+<\/span> <span class=\"n\">b<\/span><span class=\"p\">;<\/span> <span class=\"p\">};<\/span>\n\n<span class=\"n\">Addable<\/span> <span class=\"k\">auto<\/span> <span class=\"nf\">add<\/span><span class=\"p\">(<\/span><span class=\"n\">Addable<\/span> <span class=\"k\">auto<\/span> <span class=\"n\">a<\/span><span class=\"p\">,<\/span> <span class=\"n\">Addable<\/span> <span class=\"k\">auto<\/span> <span class=\"n\">b<\/span><span class=\"p\">)<\/span> <span class=\"p\">{<\/span>\n    <span class=\"k\">return<\/span> <span class=\"n\">a<\/span> <span class=\"o\">+<\/span> <span class=\"n\">b<\/span><span class=\"p\">;<\/span>\n<span class=\"p\">}<\/span>\n<\/code><\/pre>\n<\/div>\n<h2><span class=\"ez-toc-section\" id=\"%F0%9F%94%A5_%D9%86%DA%A9%D8%A7%D8%AA_%D9%88_%D8%AA%D8%B1%D9%81%D9%86%D8%AF%D9%87%D8%A7%DB%8C_%D9%86%D9%87%D8%A7%DB%8C%DB%8C_%D8%A8%D8%B1%D8%A7%DB%8C_%D8%AA%D8%B3%D9%84%D8%B7_C_%F0%9F%94%A5\"><\/span>\n<p>  \ud83d\udd25 \u0646\u06a9\u0627\u062a \u0648 \u062a\u0631\u0641\u0646\u062f\u0647\u0627\u06cc \u0646\u0647\u0627\u06cc\u06cc \u0628\u0631\u0627\u06cc \u062a\u0633\u0644\u0637 C++ \ud83d\udd25<br \/>\n<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<ol>\n<li>\n<strong>\u0627\u0632 \u0627\u0628\u0632\u0627\u0631\u0647\u0627\u06cc \u062a\u062d\u0644\u06cc\u0644 \u0627\u0633\u062a\u0627\u062a\u06cc\u06a9\u06cc \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u06a9\u0646\u06cc\u062f<\/strong>: \u0627\u0628\u0632\u0627\u0631\u0647\u0627\u06cc\u06cc \u0645\u0627\u0646\u0646\u062f <strong>\u0622\u0646\u0627\u0644\u0627\u06cc\u0632\u0631 \u0627\u0633\u062a\u0627\u062a\u06cc\u06a9 Clang<\/strong> \u06cc\u0627 <strong>Cppcheck<\/strong> \u0645\u06cc \u062a\u0648\u0627\u0646\u062f \u0627\u0634\u06a9\u0627\u0644\u0627\u062a \u0638\u0631\u06cc\u0641\u06cc \u0631\u0627 \u06a9\u0647 \u0628\u0647 \u0633\u062e\u062a\u06cc \u0628\u0647 \u0635\u0648\u0631\u062a \u062f\u0633\u062a\u06cc \u067e\u06cc\u062f\u0627 \u0645\u06cc \u06a9\u0646\u0646\u062f\u060c \u0634\u0646\u0627\u0633\u0627\u06cc\u06cc \u06a9\u0646\u062f.<\/li>\n<li>\n<strong>\u0646\u0645\u0627\u06cc\u0647 \u06a9\u062f \u062e\u0648\u062f \u0631\u0627<\/strong>: \u0647\u0645\u06cc\u0634\u0647 \u06a9\u062f \u062e\u0648\u062f \u0631\u0627 \u0628\u0627 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 \u0627\u0628\u0632\u0627\u0631\u0647\u0627\u06cc\u06cc \u0645\u0627\u0646\u0646\u062f \u0646\u0645\u0627\u06cc\u0647 \u06a9\u0646\u06cc\u062f <strong>gprof<\/strong> \u06cc\u0627 <strong>\u062f\u0631\u0648\u0627\u0632\u0647 \u0627\u0646\u062a\u062e\u0627\u0628\u0627\u062a<\/strong> \u0628\u0631\u0627\u06cc \u0628\u0647\u06cc\u0646\u0647 \u0633\u0627\u0632\u06cc \u06af\u0644\u0648\u06af\u0627\u0647 \u0647\u0627\u06cc \u0639\u0645\u0644\u06a9\u0631\u062f<\/li>\n<li>\n<strong>\u062a\u0633\u062a \u0647\u0627 \u0631\u0627 \u0628\u0646\u0648\u06cc\u0633\u06cc\u062f<\/strong>: \u0627\u0632 \u0641\u0631\u06cc\u0645 \u0648\u0631\u06a9 \u0647\u0627\u06cc\u06cc \u0645\u0627\u0646\u0646\u062f <strong>\u062a\u0633\u062a \u06af\u0648\u06af\u0644<\/strong> \u06cc\u0627 <strong>Catch2<\/strong> \u062a\u0627 \u0645\u0637\u0645\u0626\u0646 \u0634\u0648\u06cc\u062f \u06a9\u062f \u0634\u0645\u0627 \u0642\u0648\u06cc \u0648 \u0628\u062f\u0648\u0646 \u0627\u0634\u06a9\u0627\u0644 \u0627\u0633\u062a.<\/li>\n<li>\n<strong>\u0627\u0632 \u0648\u06cc\u0698\u06af\u06cc \u0647\u0627\u06cc C++ \u0645\u062f\u0631\u0646 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u06a9\u0646\u06cc\u062f<\/strong>: \u0627\u0632 \u0648\u06cc\u0698\u06af\u06cc \u0647\u0627\u06cc \u0645\u0639\u0631\u0641\u06cc \u0634\u062f\u0647 \u062f\u0631 C++11\u060c C++14\u060c C++17\u060c \u0648 C++20 \u0628\u0631\u0627\u06cc \u0646\u0648\u0634\u062a\u0646 \u06a9\u062f\u0647\u0627\u06cc \u0645\u062e\u062a\u0635\u0631\u060c \u062e\u0648\u0627\u0646\u0627 \u0648 \u06a9\u0627\u0631\u0622\u0645\u062f \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u06a9\u0627\u0645\u0644 \u06a9\u0646\u06cc\u062f.<\/li>\n<li>\n<strong>\u0627\u062c\u062a\u0646\u0627\u0628 \u06a9\u0646\u06cc\u062f <code>new<\/code> \u0648 <code>delete<\/code><\/strong>: \u0628\u0647 \u062c\u0627\u06cc \u0645\u062f\u06cc\u0631\u06cc\u062a \u062f\u0633\u062a\u06cc \u062d\u0627\u0641\u0638\u0647\u060c \u0647\u0648\u0634\u0645\u0646\u062f \u0631\u0627 \u062a\u0631\u062c\u06cc\u062d \u062f\u0647\u06cc\u062f<\/li>\n<\/ol>\n<p>\u0627\u0634\u0627\u0631\u0647 \u06af\u0631 (<code>std::shared_ptr<\/code>\u060c <code>std::unique_ptr<\/code>) \u06cc\u0627 \u062a\u062e\u0635\u06cc\u0635 \u067e\u0634\u062a\u0647.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"%E2%9C%A8_%D9%86%D8%AA%DB%8C%D8%AC%D9%87_%DA%AF%DB%8C%D8%B1%DB%8C\"><\/span>\n<p>  \u2728 \u0646\u062a\u06cc\u062c\u0647 \u06af\u06cc\u0631\u06cc<br \/>\n<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>++C \u06cc\u06a9 \u0632\u0628\u0627\u0646 \u0642\u062f\u0631\u062a\u0645\u0646\u062f \u0648 \u0627\u0646\u0639\u0637\u0627\u0641\u200c\u067e\u0630\u06cc\u0631 \u0627\u0633\u062a\u060c \u0627\u0645\u0627 \u062a\u0633\u0644\u0637 \u0628\u0631 \u0622\u0646 \u0645\u0633\u062a\u0644\u0632\u0645 \u062f\u0631\u06a9 \u0639\u0645\u06cc\u0642 \u0648\u06cc\u0698\u06af\u06cc\u200c\u0647\u0627\u06cc \u0633\u0637\u062d \u0628\u0627\u0644\u0627 \u0648 \u067e\u06cc\u0686\u06cc\u062f\u06af\u06cc\u200c\u0647\u0627\u06cc \u0633\u0637\u062d \u067e\u0627\u06cc\u06cc\u0646 \u0622\u0646 \u0627\u0633\u062a. \u0628\u0627 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 \u0648\u06cc\u0698\u06af\u06cc \u0647\u0627\u06cc \u067e\u06cc\u0634\u0631\u0641\u062a\u0647 \u0645\u0627\u0646\u0646\u062f <strong>\u0645\u0639\u0646\u0627\u0634\u0646\u0627\u0633\u06cc \u062d\u0631\u06a9\u062a\u060c \u0641\u0631\u0627\u0628\u0631\u0646\u0627\u0645\u0647 \u0646\u0648\u06cc\u0633\u06cc \u0642\u0627\u0644\u0628<\/strong>\u060c \u0648 <strong>constexpr<\/strong> \u062a\u0648\u0627\u0628\u0639\u060c \u0634\u0645\u0627 \u0645\u06cc \u062a\u0648\u0627\u0646\u06cc\u062f \u0628\u0646\u0648\u06cc\u0633\u06cc\u062f <strong>\u06a9\u062f \u0628\u0627 \u06a9\u0627\u0631\u0627\u06cc\u06cc \u0628\u0627\u0644\u0627<\/strong> \u06a9\u0647 \u0647\u0645 \u062a\u0645\u06cc\u0632 \u0648 \u0647\u0645 \u06a9\u0627\u0631\u0622\u0645\u062f \u0627\u0633\u062a.<\/p>\n<p>\u0628\u0647 \u06cc\u0627\u062f \u062f\u0627\u0634\u062a\u0647 \u0628\u0627\u0634\u06cc\u062f\u060c C++ \u0628\u0647 \u0633\u0631\u0639\u062a \u062f\u0631 \u062d\u0627\u0644 \u062a\u06a9\u0627\u0645\u0644 \u0627\u0633\u062a \u0648 \u0628\u0627 \u0622\u062e\u0631\u06cc\u0646 \u0627\u0633\u062a\u0627\u0646\u062f\u0627\u0631\u062f\u0647\u0627 \u0645\u0627\u0646\u0646\u062f <strong>C++20<\/strong> \u0648 \u0628\u0627 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 \u06a9\u062a\u0627\u0628\u062e\u0627\u0646\u0647 \u0647\u0627\u06cc\u06cc \u0645\u0627\u0646\u0646\u062f <strong>\u062a\u0642\u0648\u06cc\u062a \u06a9\u0646\u06cc\u062f<\/strong> \u0645\u06cc \u062a\u0648\u0627\u0646\u062f \u0645\u0647\u0627\u0631\u062a \u0647\u0627\u06cc \u0628\u0631\u0646\u0627\u0645\u0647 \u0646\u0648\u06cc\u0633\u06cc \u0634\u0645\u0627 \u0631\u0627 \u0628\u0647 \u0633\u0637\u062d \u0628\u0639\u062f\u06cc \u0627\u0631\u062a\u0642\u0627 \u062f\u0647\u062f. \ud83c\udfc6<\/p>\n<p>\u0628\u0631\u0646\u0627\u0645\u0647 \u0646\u0648\u06cc\u0633\u06cc \u0645\u0628\u0627\u0631\u06a9\u060c \u0648 \u0628\u0627\u0634\u062f \u06a9\u0647 \u0633\u0641\u0631 C++ \u0634\u0645\u0627 \u067e\u0631 \u0627\u0632 \u06cc\u0627\u062f\u06af\u06cc\u0631\u06cc \u0648 \u0645\u0648\u0641\u0642\u06cc\u062a \u0628\u0627\u0634\u062f! \ud83c\udf1f\ud83d\udcbb<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Summarize this content to 400 words in Persian Lang C++ \u06cc\u06a9 \u0632\u0628\u0627\u0646 \u0628\u0631\u0646\u0627\u0645\u0647 \u0646\u0648\u06cc\u0633\u06cc \u0642\u062f\u0631\u062a\u0645\u0646\u062f\u060c \u067e\u06cc\u0686\u06cc\u062f\u0647 \u0648 \u0647\u0645\u0647 \u06a9\u0627\u0631\u0647 \u0627\u0633\u062a \u06a9\u0647 \u0628\u0631\u0627\u06cc \u0686\u0646\u062f\u06cc\u0646 \u062f\u0647\u0647 \u0633\u0646\u06af \u0628\u0646\u0627\u06cc \u0628\u0631\u0646\u0627\u0645\u0647 \u0646\u0648\u06cc\u0633\u06cc \u0633\u06cc\u0633\u062a\u0645\u06cc\u060c \u062a\u0648\u0633\u0639\u0647 \u0628\u0627\u0632\u06cc \u0648 \u067e\u0631\u0648\u0698\u0647 \u0647\u0627\u06cc \u0646\u0631\u0645 \u0627\u0641\u0632\u0627\u0631\u06cc \u062f\u0631 \u0645\u0642\u06cc\u0627\u0633 \u0628\u0632\u0631\u06af \u0628\u0648\u062f\u0647 \u0627\u0633\u062a. \u0686\u0647 \u06cc\u06a9 \u0628\u0631\u0646\u0627\u0645\u0647 \u0646\u0648\u06cc\u0633 \u0645\u0628\u062a\u062f\u06cc \u06cc\u0627 \u06cc\u06a9 \u062a\u0648\u0633\u0639\u0647 \u062f\u0647\u0646\u062f\u0647 \u0628\u0627 \u062a\u062c\u0631\u0628\u0647 \u0628\u0627\u0634\u06cc\u062f\u060c \u0628\u0633\u06cc\u0627\u0631\u06cc \u0627\u0632 &hellip;<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"fifu_image_url":"","fifu_image_alt":"","footnotes":""},"categories":[339],"tags":[],"class_list":["post-76026","post","type-post","status-publish","format-standard","hentry","category-dev"],"_links":{"self":[{"href":"https:\/\/nabfollower.com\/blog\/wp-json\/wp\/v2\/posts\/76026","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/nabfollower.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/nabfollower.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/nabfollower.com\/blog\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/nabfollower.com\/blog\/wp-json\/wp\/v2\/comments?post=76026"}],"version-history":[{"count":0,"href":"https:\/\/nabfollower.com\/blog\/wp-json\/wp\/v2\/posts\/76026\/revisions"}],"wp:attachment":[{"href":"https:\/\/nabfollower.com\/blog\/wp-json\/wp\/v2\/media?parent=76026"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/nabfollower.com\/blog\/wp-json\/wp\/v2\/categories?post=76026"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/nabfollower.com\/blog\/wp-json\/wp\/v2\/tags?post=76026"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}