{"id":168208,"date":"2026-04-09T17:13:00","date_gmt":"2026-04-09T15:13:00","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/libunicode-0-9-0"},"modified":"2026-04-09T17:13:00","modified_gmt":"2026-04-09T15:13:00","slug":"libunicode-0-9-0","status":"publish","type":"post","link":"https:\/\/prohoster.info\/hu\/blog\/news\/libunicode-0-9-0","title":{"rendered":"libunicode 0.9.0","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p><img decoding=\"async\" alt=\"libunicode 0.9.0\" src=\"\/wp-content\/uploads\/2026\/04\/4b42d70f3c8182f2c239b4d61a26c00e.jpg\" style=\"display:block;margin: 0 auto;\" \/>                              <noindex>      <noindex><\/p>\n<p>Megjelent a 0.9.0 verzi\u00f3 a C++ nyelvhez k\u00e9sz\u00fclt k\u00f6nyvt\u00e1rb\u00f3l (C++20 szabv\u00e1ny). <a rel=\"nofollow\" href=\"https:\/\/github.com\/contour-terminal\/libunicode\">libunicode<\/a>. A projektet a Termin\u00e1lemul\u00e1tor fejleszt\u0151csapata dolgozza ki <a rel=\"nofollow\" href=\"https:\/\/contour-terminal.org\">Contour<\/a> and the shell <a rel=\"nofollow\" href=\"https:\/\/endo-lang.org\">Endo<\/a> (akt\u00edv fejleszt\u00e9s alatt \u00e1ll), \u00e9s az Apache 2.0 licenc alapj\u00e1n terjesztik.<\/p>\n<p><\/noindex><\/noindex>  <noindex><\/p>\n<p><a rel=\"nofollow\" href=\"https:\/\/github.com\/contour-terminal\/libunicode?tab=readme-ov-file#feature-overview\">A k\u00f6nyvt\u00e1r lehet\u0151s\u00e9gei<\/a>:<\/p>\n<p><\/noindex> <\/p>\n<ul>\n<li>a szabv\u00e1nyok t\u00e1mogat\u00e1sa <a rel=\"nofollow\" href=\"https:\/\/www.linux.org.ru\/news\/opensource\/18056080\">Unicode 17.0<\/a>:\n<ul>\n<li><a rel=\"nofollow\" href=\"https:\/\/unicode.org\/reports\/tr11\">UAX #11 Kelet-\u00c1zsiai Sz\u00e9less\u00e9g<\/a>,<\/li>\n<li><a rel=\"nofollow\" href=\"https:\/\/www.unicode.org\/reports\/tr15\">UAX #15 Unicode normaliz\u00e1ci\u00f3s form\u00e1k<\/a>,<\/li>\n<li><a rel=\"nofollow\" href=\"https:\/\/unicode.org\/reports\/tr24\">UAX #24 Unicode Szkript Tulajdons\u00e1g<\/a>,<\/li>\n<li><a rel=\"nofollow\" href=\"https:\/\/unicode.org\/reports\/tr29\">UAX #29 Unicode Sz\u00f6veg Szepar\u00e1ci\u00f3<\/a>,<\/li>\n<li><a rel=\"nofollow\" href=\"https:\/\/unicode.org\/reports\/tr51\">UTS #51 Unicode Emoji<\/a>;<\/li>\n<\/ul>\n<\/li>\n<li>API a Unicode tulajdons\u00e1gok lek\u00e9rdez\u00e9s\u00e9re;<\/li>\n<li>N\u00e9h\u00e1ny funkci\u00f3 SIMD-optimaliz\u00e1l\u00e1sa (std::simd vagy std::experimental::simd haszn\u00e1lat\u00e1val, ha el\u00e9rhet\u0151);<\/li>\n<li>optimaliz\u00e1lt UTF-8 &lt;-&gt; UTF-16\/UTF-32 konverzi\u00f3;<\/li>\n<li>a wcwidth funkci\u00f3 megfelel\u0151je (int unicode::width(char32_t));<\/li>\n<li>sz\u00f6veg szepar\u00e1l\u00e1sa graf\u00e9m\u00e1k, karakterek, emoji \u00e9s \u00edr\u00e1sm\u00f3dok szerint;<\/li>\n<li>nagyszint\u0171 API a sz\u00f6veg szepar\u00e1l\u00e1s\u00e1ra, amely alkalmas a sz\u00f6vegform\u00e1z\u00e1s megval\u00f3s\u00edt\u00e1s\u00e1ra.<\/li>\n<li>magas szint\u0171 sz\u00f6vegfeldolgoz\u00f3 API, amely alkalmas megval\u00f3s\u00edt\u00e1sra <a rel=\"nofollow\" href=\"https:\/\/en.wikipedia.org\/wiki\/Text_shaping\">sz\u00f6vegform\u00e1z\u00e1s<\/a>.<\/li>\n<li>A csomagban tal\u00e1lhat\u00f3 egy unicode-query konzolos eszk\u00f6z is, amely r\u00e9szletes inform\u00e1ci\u00f3t ny\u00fajt a sz\u00f6vegekr\u0151l.<\/li>\n<\/ul>\n<p>\u00faj funkci\u00f3k ker\u00fcltek bevezet\u00e9sre:<\/p>\n<p>V\u00e1ltoz\u00e1sok:<\/p>\n<ul>\n<li>hozz\u00e1adva a grapheme_cluster_width API;<\/li>\n<li>jav\u00edt\u00e1sok a Unicode verzi\u00f3kkal val\u00f3 munk\u00e1ban (&laquo;Age&raquo;);<\/li>\n<li>teljes t\u00e1mogat\u00e1s <a rel=\"nofollow\" href=\"https:\/\/www.unicode.org\/reports\/tr15\/\">UAX #15 Unicode normaliz\u00e1ci\u00f3s form\u00e1k<\/a> folytonos feldolgoz\u00e1ssal t\u00e1mogatva:<\/li>\n<\/ul>\n<p>     normalizer norm(Normalization_Form::NFC);      \\\/\\\/ Decomposed e + combining acute, majd egy \u00faj ind\u00edt\u00f3, hogy kiv\u00e1ltsa az emisszi\u00f3t     auto result = norm.feed(U&#8217;e&#8217;);     CHECK(result.empty()); \\\/\\\/ m\u00e9g pufferelek      result = norm.feed(U&#8217;u0301&#8242;);     CHECK(result.empty()); \\\/\\\/ m\u00e9g pufferelek (kombin\u00e1l\u00f3 jel)      result = norm.feed(U&#8217;x&#8217;); \\\/\\\/ ind\u00edt\u00f3 kiv\u00e1ltja az el\u0151z\u0151 szakasz emisszi\u00f3j\u00e1t     REQUIRE_FALSE(result.empty());     CHECK(result == U&quot;u00E9&quot;); \\\/\\\/ e + acute egyes\u00edtve e-acute-ra      result = norm.flush();     CHECK(result == U&quot;x&quot;); \\\/\\\/ v\u00e9gs\u0151 szakasz   <\/p>\n<ul>\n<li>a script_extensions funkci\u00f3 most std::optional&lt;std::span&lt;Script const&gt;&gt;-t ad vissza;<\/li>\n<li>megval\u00f3s\u00edtva a GB9c szab\u00e1ly az Indic nyelvek karaktercsoportjaiban val\u00f3 graf\u00e9m\u00e1k csoportos\u00edt\u00e1s\u00e1ra;<\/li>\n<li>a grapheme_segmenter-ben jav\u00edtva a GB11 \u00e9s GB4\/GB5 szab\u00e1lyai; a r\u00e9gi API elt\u00e1vol\u00edtva;<\/li>\n<li>implement\u00e1lva a SIMD optimaliz\u00e1lt UTF-8 \u00e9s UTF-16\/UTF-32 k\u00f6z\u00f6tti konverzi\u00f3;<\/li>\n<li>a Hangul V\/T kombin\u00e1l\u00f3 jelek sz\u00e9less\u00e9ge most nulla;<\/li>\n<li>sz\u00f3hat\u00e1rok szerinti szegment\u00e1l\u00e1s megval\u00f3s\u00edtva;<\/li>\n<li>jav\u00edt\u00e1sok a C API-ban;<\/li>\n<li>a C++ \u00e9p\u00edt\u00e9si rendszer \u00e9s seg\u00e9dprogram t\u00e1bl\u00e1zatgener\u00e1tor \u00fajraform\u00e1zva;<\/li>\n<li>komplex tesztek hozz\u00e1adva az UTF-16\/UTF-32 \u00e1talak\u00edt\u00e1shoz;<\/li>\n<li>a CI-be statikus build ker\u00fclt a unicode-query seg\u00e9dprogramhoz.<\/li>\n<\/ul>\n<p>Forr\u00e1s: <a \ncontent=\"nofollow\" rel=\"nofollow\" href=\"https:\/\/www.linux.org.ru\/news\/development\/18262114\">linux.org.ru<\/a><\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"<p>\u0421\u043e\u0441\u0442\u043e\u044f\u043b\u0441\u044f \u0432\u044b\u043f\u0443\u0441\u043a 0.9.0 \u0431\u0438\u0431\u043b\u0438\u043e\u0442\u0435\u043a\u0438 \u0434\u043b\u044f \u044f\u0437\u044b\u043a\u0430 C++ (\u0441\u0442\u0430\u043d\u0434\u0430\u0440\u0442 C++20) libunicode. \u041f\u0440\u043e\u0435\u043a\u0442 \u0440\u0430\u0437\u0440\u0430\u0431\u0430\u0442\u044b\u0432\u0430\u0435\u0442\u0441\u044f \u043a\u043e\u043c\u0430\u043d\u0434\u043e\u0439 \u0440\u0430\u0437\u0440\u0430\u0431\u043e\u0442\u0447\u0438\u043a\u043e\u0432 \u044d\u043c\u0443\u043b\u044f\u0442\u043e\u0440\u0430 \u0442\u0435\u0440\u043c\u0438\u043d\u0430\u043b\u0430 Contour \u0438 \u043e\u0431\u043e\u043b\u043e\u0447\u043a\u0438 Endo (\u0432 \u0430\u043a\u0442\u0438\u0432\u043d\u043e\u0439 \u0440\u0430\u0437\u0440\u0430\u0431\u043e\u0442\u043a\u0435), \u0438 \u0440\u0430\u0441\u043f\u0440\u043e\u0441\u0442\u0440\u0430\u043d\u044f\u0435\u0442\u0441\u044f \u043f\u043e \u043b\u0438\u0446\u0435\u043d\u0437\u0438\u0438 Apache 2.0. \u0412\u043e\u0437\u043c\u043e\u0436\u043d\u043e\u0441\u0442\u0438 \u0431\u0438\u0431\u043b\u0438\u043e\u0442\u0435\u043a\u0438: \u043f\u043e\u0434\u0434\u0435\u0440\u0436\u043a\u0430 \u0441\u0442\u0430\u043d\u0434\u0430\u0440\u0442\u043e\u0432 Unicode 17.0: UAX #11 East Asian Width, UAX #15 Unicode Normalization Forms, UAX #24 Unicode Script Property, UAX #29 Unicode Text Segmentation, [&hellip;]<\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"author":8,"featured_media":168209,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[702],"tags":[],"class_list":["post-168208","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-news"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 5.0.3 - aioseo.com -->\n\t<meta name=\"description\" content=\"\u0421\u043e\u0441\u0442\u043e\u044f\u043b\u0441\u044f \u0432\u044b\u043f\u0443\u0441\u043a 0.9.0 \u0431\u0438\u0431\u043b\u0438\u043e\u0442\u0435\u043a\u0438 \u0434\u043b\u044f \u044f\u0437\u044b\u043a\u0430 C++ (\u0441\u0442\u0430\u043d\u0434\u0430\u0440\u0442.\" \/>\n\t<meta name=\"robots\" content=\"max-image-preview:large\" \/>\n\t<meta name=\"author\" content=\"Erik Peterson\"\/>\n\t<link rel=\"canonical\" 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