{"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\/ro\/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>A avut loc lansarea versiunii 0.9.0 a bibliotecii pentru limbajul C++ (standard C++20) <a rel=\"nofollow\" href=\"https:\/\/github.com\/contour-terminal\/libunicode\">libunicode<\/a>. Proiectul este dezvoltat de o echip\u0103 de dezvoltatori de emulator de terminal <a rel=\"nofollow\" href=\"https:\/\/contour-terminal.org\">Contour<\/a> Unity 8.20 <a rel=\"nofollow\" href=\"https:\/\/endo-lang.org\">Endo<\/a> (\u00een dezvoltare activ\u0103) \u0219i este distribuit sub licen\u021ba Apache 2.0.<\/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\">Func\u021bionalit\u0103\u021bile bibliotecii<\/a>:<\/p>\n<p><\/noindex> <\/p>\n<ul>\n<li>suport pentru standardele <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 L\u0103\u021bimea Estic\u0103 Asian\u0103<\/a>,<\/li>\n<li><a rel=\"nofollow\" href=\"https:\/\/www.unicode.org\/reports\/tr15\">UAX #15 Formele de Normalizare Unicode<\/a>,<\/li>\n<li><a rel=\"nofollow\" href=\"https:\/\/unicode.org\/reports\/tr24\">UAX #24 Proprietatea Scriptului Unicode<\/a>,<\/li>\n<li><a rel=\"nofollow\" href=\"https:\/\/unicode.org\/reports\/tr29\">UAX #29 Segmentarea Textului Unicode<\/a>,<\/li>\n<li><a rel=\"nofollow\" href=\"https:\/\/unicode.org\/reports\/tr51\">UTS #51 Emoji Unicode<\/a>;<\/li>\n<\/ul>\n<\/li>\n<li>API pentru ob\u021binerea propriet\u0103\u021bilor Unicode;<\/li>\n<li>optimizarea SIMD a unor func\u021bii (folosind std::simd sau std::experimental::simd unde este disponibil);<\/li>\n<li>convertire optimizat\u0103 UTF-8  UTF-16\/UTF-32;<\/li>\n<li>echivalentul func\u021biei wcwidth (int unicode::width(char32_t));<\/li>\n<li>segmentarea textului pe grafeme, simboluri, emoji \u0219i scripturi;<\/li>\n<li>transformarea cazului \u0219i compararea \u0219irurilor;<\/li>\n<li>API de nivel \u00eenalt pentru segmentarea textului, potrivit pentru implementare <a rel=\"nofollow\" href=\"https:\/\/en.wikipedia.org\/wiki\/Text_shaping\">formatarea textului<\/a>.<\/li>\n<li>testarea majorit\u0103\u021bii func\u021bionalit\u0103\u021bilor bibliotecii (l\u0103\u021bimea simbolului \u0219i segmentarea).<\/li>\n<\/ul>\n<p>Pachetul include de asemenea utilitarul de consol\u0103 unicode-query pentru a ob\u021bine detalii despre \u0219iruri.<\/p>\n<p>Modific\u0103ri:<\/p>\n<ul>\n<li>ad\u0103ugat API pentru l\u0103\u021bimea grapheme_cluster;<\/li>\n<li>\u00eembun\u0103t\u0103\u021biri \u00een lucrul cu versiunile Unicode (\u201eAge\u201d);<\/li>\n<li>sprijin complet <a rel=\"nofollow\" href=\"https:\/\/www.unicode.org\/reports\/tr15\/\">UAX #15 Formele de Normalizare Unicode<\/a> cu suport pentru procesare \u00een flux:<\/li>\n<\/ul>\n<p>     normalizer norm(Normalization_Form::NFC);      \\\/\\\/ Feed decomposed e + combining acute, then a new starter to trigger emission     auto result = norm.feed(U\u2019e\u2019);     CHECK(result.empty()); \\\/\\\/ still buffering      result = norm.feed(U\u2019u0301\u2032);     CHECK(result.empty()); \\\/\\\/ still buffering (combining mark)      result = norm.feed(U\u2019x\u2019); \\\/\\\/ starter triggers emission of previous segment     REQUIRE_FALSE(result.empty());     CHECK(result == U\"u00E9\"); \\\/\\\/ e + acute composed to e-acute      result = norm.flush();     CHECK(result == U\"x\"); \\\/\\\/ final segment   <\/p>\n<ul>\n<li>func\u021bia script_extensions acum returneaz\u0103 std::optional&lt;std::span&gt;;<\/li>\n<li>implementat regula GB9c pentru gruparea grafemelor pentru combina\u021bii de simboluri \u00een limbile grupului Indic;<\/li>\n<li>\u00een grapheme_segmenter s-au corectat regulile pentru GB11 \u0219i GB4\/GB5; API-ul \u00eenvechit a fost eliminat;<\/li>\n<li>implementat convertirea optimizat\u0103 SIMD din UTF-8 \u00een UTF-16\/UTF-32;<\/li>\n<li>l\u0103\u021bimea simbolurilor de combinare Hangul V\/T acum este zero;<\/li>\n<li>s-a implementat segmentarea pe baza limitelor cuvintelor;<\/li>\n<li>corec\u021bii \u00een API-ul C;<\/li>\n<li>refactorizarea sistemului de construire \u0219i a generatorului auxiliar de tabele C++;<\/li>\n<li>au fost ad\u0103ugate teste complexe pentru conversia UTF-16\/UTF-32;<\/li>\n<li>\u00een CI a fost ad\u0103ugat\u0103 construc\u021bia static\u0103 a utilit\u0103\u021bii unicode-query.<\/li>\n<\/ul>\n<p>Sursa: <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 5.0.2.1 - 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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