{"id":111462,"date":"2023-11-12T21:10:26","date_gmt":"2023-11-12T19:10:26","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/iwyu-0-21"},"modified":"2023-11-12T21:10:26","modified_gmt":"2023-11-12T19:10:26","slug":"iwyu-0-21","status":"publish","type":"post","link":"https:\/\/prohoster.info\/pl\/blog\/news\/iwyu-0-21","title":{"rendered":"IWYU 0.21","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p>Wydano wersj\u0119 IWYU (lub include-what-you-use), programu, kt\u00f3ry pozwala znale\u017a\u0107 zb\u0119dne i sugerowa\u0107 brakuj\u0105ce #include w twoim kodzie C\/C++.<\/p>\n<p>&laquo;W\u0142\u0105cz to, co u\u017cywasz&raquo; oznacza, \u017ce dla ka\u017cdego symbolu (typu, zmiennej, funkcji lub makra) u\u017cywanego w foo.cc, albo foo.cc, albo foo.h musz\u0105 do\u0142\u0105cza\u0107 plik .h, kt\u00f3ry eksportuje deklaracj\u0119 tego symbolu. Narz\u0119dzie include-what-you-use \u2013 to program do analizy #include w plikach \u017ar\u00f3d\u0142owych, maj\u0105cy na celu wykrycie narusze\u0144 tej zasady oraz wydanie rekomendacji do ich poprawy. Program wykorzystuje biblioteki Clang i zwykle wydanie oznacza zgodno\u015b\u0107 z now\u0105 wersj\u0105 Clang.<\/p>\n<p>G\u0142\u00f3wnym celem include-what-you-use &#8212; jest usuni\u0119cie zb\u0119dnych #include. W tym celu nale\u017cy ustali\u0107, kt\u00f3re #include s\u0105 niepotrzebne w danym pliku (zar\u00f3wno dla .cc, jak i dla .h) i, je\u015bli to mo\u017cliwe, zast\u0105pi\u0107 #include deklaracj\u0105 wst\u0119pn\u0105.<\/p>\n<h2>G\u0142\u00f3wne zmiany<\/h2>\n<ul>\n<li>Zgodno\u015b\u0107 z Clang 17.<\/li>\n<li>Poprawiona analiza alias\u00f3w typ\u00f3w (typedef i using).<\/li>\n<li>Poprawiona analiza alias\u00f3w przestrzeni nazw (namespace xyz = foobar).<\/li>\n<li>Poprawione wsparcie dla rozwini\u0119tych wst\u0119pnych deklaracji (typedef struct Foo Bar;).<\/li>\n<li>Poprawi\u0107 przetwarzanie &laquo;autokastu&raquo; oraz typ\u00f3w zwracanych przez funkcje, szczeg\u00f3lnie podczas pracy z\u0142o\u017conymi typami szablonowymi.<\/li>\n<li>Dodano now\u0105 pragm\u0119 IWYU: always_keep, kt\u00f3ra pozwala oznaczy\u0107 nag\u0142\u00f3wek, \u017ce powinien by\u0107 zawsze zachowywany, gdziekolwiek by\u0142by do\u0142\u0105czony.<\/li>\n<li>Automatyczne wykorzystanie dopasowa\u0144 dla builtins libc++, je\u015bli libc++ jest aktywn\u0105 standardow\u0105 bibliotek\u0105.<\/li>\n<li>Ulepszenia dopasowa\u0144 dla nag\u0142\u00f3wk\u00f3w libc++ i posix.<\/li>\n<\/ul>\n<p>\u0179r\u00f3d\u0142o: <a \ncontent=\"nofollow\" rel=\"nofollow\" href=\"https:\/\/www.linux.org.ru\/news\/development\/17412413\">linux.org.ru<\/a><\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"<p>\u0412\u044b\u0448\u0435\u043b \u0440\u0435\u043b\u0438\u0437 IWYU (\u0438\u043b\u0438 include-what-you-use), \u043f\u0440\u043e\u0433\u0440\u0430\u043c\u043c\u044b \u043f\u043e\u0437\u0432\u043e\u043b\u044f\u044e\u0449\u0435\u0439 \u043d\u0430\u0445\u043e\u0434\u0438\u0442\u044c \u0438\u0437\u0431\u044b\u0442\u043e\u0447\u043d\u044b\u0435 \u0438 \u043f\u0440\u0435\u0434\u043b\u0430\u0433\u0430\u0442\u044c \u043d\u0435\u0434\u043e\u0441\u0442\u0430\u044e\u0449\u0438\u0435 #include \u0432 \u0432\u0430\u0448\u0435\u043c \u043a\u043e\u0434\u0435 \u043d\u0430 C\/C++. &laquo;\u0412\u043a\u043b\u044e\u0447\u0430\u0442\u044c \u0442\u043e, \u0447\u0442\u043e \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u0443\u0435\u0448\u044c&raquo; \u043e\u0437\u043d\u0430\u0447\u0430\u0435\u0442 \u0441\u043b\u0435\u0434\u0443\u044e\u0449\u0435\u0435: \u0434\u043b\u044f \u043a\u0430\u0436\u0434\u043e\u0433\u043e \u0441\u0438\u043c\u0432\u043e\u043b\u0430 (\u0442\u0438\u043f\u0430, \u043f\u0435\u0440\u0435\u043c\u0435\u043d\u043d\u043e\u0439, \u0444\u0443\u043d\u043a\u0446\u0438\u0438 \u0438\u043b\u0438 \u043c\u0430\u043a\u0440\u043e\u0441\u0430), \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u0443\u0435\u043c\u043e\u0433\u043e \u0432 foo.cc, \u043b\u0438\u0431\u043e foo.cc, \u043b\u0438\u0431\u043e foo.h \u0434\u043e\u043b\u0436\u043d\u044b \u043f\u043e\u0434\u043a\u043b\u044e\u0447\u0430\u0442\u044c .h-\u0444\u0430\u0439\u043b, \u044d\u043a\u0441\u043f\u043e\u0440\u0442\u0438\u0440\u0443\u044e\u0449\u0438\u0439 \u043e\u0431\u044a\u044f\u0432\u043b\u0435\u043d\u0438\u0435 \u044d\u0442\u043e\u0433\u043e \u0441\u0438\u043c\u0432\u043e\u043b\u0430. \u0418\u043d\u0441\u0442\u0440\u0443\u043c\u0435\u043d\u0442 include-what-you-use &ndash; \u044d\u0442\u043e \u043f\u0440\u043e\u0433\u0440\u0430\u043c\u043c\u0430 \u0434\u043b\u044f \u0430\u043d\u0430\u043b\u0438\u0437\u0430 #include \u0438\u0441\u0445\u043e\u0434\u043d\u044b\u0445 [&hellip;]<\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[702],"tags":[],"class_list":["post-111462","post","type-post","status-publish","format-standard","hentry","category-news"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 5.0.1.1 - aioseo.com -->\n\t<meta name=\"description\" content=\"\u0412\u044b\u0448\u0435\u043b \u0440\u0435\u043b\u0438\u0437 IWYU 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ka\u017cdego.","canonical_url":"https:\/\/prohoster.info\/pl\/blog\/news\/iwyu-0-21","robots":"max-image-preview:large","keywords":"","webmasterTools":{"miscellaneous":""},"schema":null,"og:locale":"pl_PL","og:site_name":"ProHoster | \u041a\u0443\u043f\u0438\u0442\u044c \u043d\u0430\u0434\u0435\u0436\u043d\u044b\u0439 \u0445\u043e\u0441\u0442\u0438\u043d\u0433 \u0434\u043b\u044f \u0441\u0430\u0439\u0442\u043e\u0432 \u0441 \u0437\u0430\u0449\u0438\u0442\u043e\u0439 \u043e\u0442 DDoS, VPS VDS \u0441\u0435\u0440\u0432\u0435\u0440\u044b","og:type":"article","og:title":"\ud83e\udd47IWYU 0.21 | ProHoster","og:description":"\u0412\u044b\u0448\u0435\u043b \u0440\u0435\u043b\u0438\u0437 IWYU (\u0438\u043b\u0438 include-what-you-use), \u043f\u0440\u043e\u0433\u0440\u0430\u043c\u043c\u044b \u043f\u043e\u0437\u0432\u043e\u043b\u044f\u044e\u0449\u0435\u0439 \u043d\u0430\u0445\u043e\u0434\u0438\u0442\u044c \u0438\u0437\u0431\u044b\u0442\u043e\u0447\u043d\u044b\u0435 \u0438 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