{"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\/ro\/blog\/news\/iwyu-0-21","title":{"rendered":"IWYU 0.21","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p>A ie\u0219it versiunea IWYU (sau include-what-you-use), un program care permite g\u0103sirea includerilor redundante \u0219i sugerarea celor lips\u0103 \u00een codul vostru C\/C++.<\/p>\n<p>&laquo;Include what you use&raquo; \u00eenseamn\u0103 urm\u0103toarele: pentru fiecare simbol (tip, variabil\u0103, func\u021bie sau macro), utilizat \u00een foo.cc, fie foo.cc, fie foo.h trebuie s\u0103 includ\u0103 fi\u0219ierul .h care export\u0103 declara\u021bia acestui simbol. Instrumentul include-what-you-use &ndash; este un program pentru analiza fi\u0219ierelor #include cu scopul de a identifica \u00eenc\u0103lc\u0103rile acestei abord\u0103ri \u0219i de a oferi recomand\u0103ri pentru corectare. Programul folose\u0219te biblioteci Clang \u0219i, \u00een general, o versiune de lansare \u00eenseamn\u0103 compatibilitate cu o versiune nou\u0103 Clang.<\/p>\n<p>Scopul principal al include-what-you-use &#8212; este eliminarea #include de prisos. Pentru aceasta, este necesar s\u0103 se determine care #include nu sunt necesare \u00een acest fi\u0219ier (at\u00e2t pentru .cc, c\u00e2t \u0219i pentru .h) \u0219i, dac\u0103 este posibil, s\u0103 \u00eenlocui\u021bi #include cu o declara\u021bie anticipat\u0103.<\/p>\n<h2>Principalele modific\u0103ri<\/h2>\n<ul>\n<li>Compatibilitate cu Clang 17.<\/li>\n<li>\u00cembun\u0103t\u0103\u021bit\u0103 analiza aliasurilor de tip (typedef \u0219i using).<\/li>\n<li>\u00cembun\u0103t\u0103\u021bit\u0103 analiza aliasurilor de spa\u021bii de nume (namespace xyz = foobar).<\/li>\n<li>\u00cembun\u0103t\u0103\u021bit\u0103 suportul pentru declara\u021biile anticipate dezvoltate (typedef struct Foo Bar;).<\/li>\n<li>\u00cembun\u0103t\u0103\u021birea proces\u0103rii &laquo;autocasting&raquo; \u0219i a tipurilor de retur ale func\u021biilor, \u00een special atunci c\u00e2nd se lucreaz\u0103 cu tipuri complexe de \u0219abloane.<\/li>\n<li>A fost ad\u0103ugat\u0103 o nou\u0103 pragm\u0103 IWYU: always_keep, care permite marcarea unui antet astfel \u00eenc\u00e2t acesta s\u0103 fie \u00eentotdeauna p\u0103strat, indiferent de locul \u00een care este inclus.<\/li>\n<li>Utilizarea automat\u0103 a coresponden\u021belor pentru builtins libc++, dac\u0103 libc++ este biblioteca standard activ\u0103.<\/li>\n<li>\u00cembun\u0103t\u0103\u021birea coresponden\u021belor pentru anteturile libc++ \u0219i posix.<\/li>\n<\/ul>\n<p>Sursa: <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 5.0.2.1 - aioseo.com -->\n\t<meta name=\"description\" content=\"\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 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