{"id":182250,"date":"2026-06-20T14:48:19","date_gmt":"2026-06-20T12:48:22","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/pugixml-1-16"},"modified":"2026-06-20T14:48:19","modified_gmt":"2026-06-20T12:48:22","slug":"pugixml-1-16","status":"publish","type":"post","link":"https:\/\/prohoster.info\/pl\/blog\/news\/pugixml-1-16","title":{"rendered":"pugixml 1.16","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p><a rel=\"nofollow\" href=\"https:\/\/www.linux.org.ru\/images\/23636\/original.png\"><br \/>\n          <img decoding=\"async\" src=\"\/wp-content\/uploads\/2026\/06\/77ce805e81d5008400fc0dc362921a3d.jpg\" style=\"display:block;margin: 0 auto;\" \/><br \/>\n        <\/a><\/p>\n<p>        <a rel=\"nofollow\" href=\"https:\/\/www.linux.org.ru\/images\/23637\/original.png\"><br \/>\n          <img decoding=\"async\" src=\"\/wp-content\/uploads\/2026\/06\/3793aad97d23ba345dc77f42fb69af70.jpg\" style=\"display:block;margin: 0 auto;\" \/><br \/>\n        <\/a><\/p>\n<p>        <a rel=\"nofollow\" href=\"https:\/\/www.linux.org.ru\/images\/23638\/original.png\"><br \/>\n          <img decoding=\"async\" src=\"\/wp-content\/uploads\/2026\/06\/5d74ebcd4dcf7913ad0c07130c081ec9.jpg\" style=\"display:block;margin: 0 auto;\" \/><br \/>\n        <\/a><\/p>\n<p>        <a rel=\"nofollow\" href=\"https:\/\/www.linux.org.ru\/images\/23639\/original.png\"><br \/>\n          <img decoding=\"async\" src=\"\/wp-content\/uploads\/2026\/06\/a3f8f7313a49663f3bac6ee2efbe8b3f.jpg\" style=\"display:block;margin: 0 auto;\" \/><br \/>\n        <\/a><\/p>\n<p><noindex>          <a rel=\"nofollow\" href=\"https:\/\/www.linux.org.ru\/images\/23636\/original.png\" class=\"active\"><\/a><\/noindex><\/p>\n<p>          <a rel=\"nofollow\" href=\"https:\/\/www.linux.org.ru\/images\/23637\/original.png\"><\/a><\/p>\n<p>          <a rel=\"nofollow\" href=\"https:\/\/www.linux.org.ru\/images\/23638\/original.png\"><\/a><\/p>\n<p>          <a rel=\"nofollow\" href=\"https:\/\/www.linux.org.ru\/images\/23639\/original.png\"><\/a><\/p>\n<p>      <noindex><\/p>\n<p>16 czerwca, po prawie p\u00f3\u0142tora roku prac, odby\u0142a si\u0119 premiera wersji 1.16 <a rel=\"nofollow\" href=\"https:\/\/pugixml.org\">pugixml<\/a>\u00a0\u2014 szybkiej wieloplatformowej biblioteki do parsowania i przetwarzania XML (licencja MIT).<\/p>\n<p><\/noindex><\/p>\n<p>Biblioteka oferuje interfejs podobny do DOM z mo\u017cliwo\u015bciami przeszukiwania w\u0119z\u0142\u00f3w dokumentu i ich modyfikacji. Obs\u0142uguje r\u00f3wnie\u017c XPath 1.0 oraz pe\u0142ne wsparcie dla Unicode (UTF-8, UTF-16 (BE\/LE), UTF-32 (BE\/LE) i UCS-2), z automatyczn\u0105 konwersj\u0105 kodowa\u0144.<\/p>\n<p>Obs\u0142uguje u\u017cycie bez standardowej biblioteki i wyj\u0105tk\u00f3w C++, oraz tryb \u201etylko nag\u0142\u00f3wki\u201d.<\/p>\n<p><noindex><\/p>\n<p>To wyj\u0105tkowe wydanie \u2014 w tym roku projekt obchodzi 20-lecie! Szczeg\u00f3\u0142y dotycz\u0105ce historii tworzenia i rozwoju biblioteki mo\u017cna przeczyta\u0107 na <a rel=\"nofollow\" href=\"https:\/\/pugixml.org\/2026\/06\/16\/pugixml-1.16-release.html\">pugixml.org<\/a>, <a rel=\"nofollow\" href=\"https:\/\/github.com\/zeux\/pugixml\/releases\/tag\/v1.16\">GitHub<\/a> lub w pierwszej edycji wiadomo\u015bci.<\/p>\n<p><\/noindex><\/p>\n<ul>\n<li>Zmiany w zachowaniu\n<ul>\n<li>elementy z jednym pustym dzieckiem PCDATA s\u0105 teraz wy\u015bwietlane z pustymi znacznikami (o ile nie u\u017cyto parametru format_no_empty_element_tags).<\/li>\n<\/ul>\n<\/li>\n<li>Ulepszenia\n<ul>\n<li>dodano opcj\u0119 PUGIXML_CHARCONV_FLOAT do konwersji liczb zmiennoprzecinkowych, u\u017cywaj\u0105c ; wymaga to C++17, co sprawia, \u017ce konwersje s\u0105 niezale\u017cne od lokalizacji i mog\u0105 zwi\u0119kszy\u0107 wydajno\u015b\u0107;<\/li>\n<li>dodano funkcje xml_node::ensure_child i xml_node::ensure_attribute, kt\u00f3re zwracaj\u0105 dziecko lub atrybut o podanej nazwie, dodaj\u0105c go, je\u015bli brakowa\u0142o;<\/li>\n<li>poprawiono wydajno\u015b\u0107 wyszukiwania w\u0119z\u0142\u00f3w i atrybut\u00f3w po nazwie;<\/li>\n<li>\u0142adowanie dokumentu z pustego bufora nie powoduje ju\u017c przydzielania pami\u0119ci.<\/li>\n<\/ul>\n<\/li>\n<li>Ulepszenia XPath\n<ul>\n<li>poprawiono wydajno\u015b\u0107 zapyta\u0144, w kt\u00f3rych obliczane lub por\u00f3wnywane s\u0105 warto\u015bci atrybut\u00f3w, na przyk\u0142ad @attr &gt; 5;<\/li>\n<li>poprawiono wydajno\u015b\u0107 zapyta\u0144, kt\u00f3re wybieraj\u0105 w\u0119z\u0142y i atrybuty po nazwie.<\/li>\n<\/ul>\n<\/li>\n<li>Poprawki b\u0142\u0119d\u00f3w\n<ul>\n<li>usuni\u0119to przepe\u0142nienie stosu podczas usuwania poddrzew o bardzo du\u017cym poziomie zagnie\u017cd\u017cenia;<\/li>\n<li>naprawiono przepe\u0142nienia ca\u0142kowite, kt\u00f3re mog\u0142y prowadzi\u0107 do awarii podczas \u0142adowania bardzo du\u017cych (&gt; 1 GB) dokument\u00f3w na 32-bitowych platformach w trybie PUGIXML_WCHAR_MODE;<\/li>\n<li>naprawiono b\u0142\u0105d dereferencji wska\u017anika null podczas kopiowania obiekt\u00f3w xpath_variable_set z zmiennymi tekstowymi bez przypisanych warto\u015bci.<\/li>\n<\/ul>\n<\/li>\n<li>Ulepszenia wsparcia CMake\n<ul>\n<li>poprawiono wsparcie dla opcji PUGIXML_BUILD_APPLE_FRAMEWORK;<\/li>\n<li>dodano opcj\u0119 CMake PUGIXML_INSTALL_SOURCE do instalacji pugixml.cpp (przydatne w trybie \u201etylko nag\u0142\u00f3wki\u201d).<\/li>\n<\/ul>\n<\/li>\n<li>Ulepszenia zgodno\u015bci\n<ul>\n<li>dodano pliki projektu oraz pakiety NuGet dla Visual Studio 2026;<\/li>\n<li>naprawiono problem z kompatybilno\u015bci\u0105 z modu\u0142ami C++20 przy do\u0142\u0105czeniu pliku pugixml.hpp do fragmentu globalnego modu\u0142u;<\/li>\n<li>naprawiono ostrze\u017cenia Clang i GCC -Wextra-semi-stmt, -Wsign-conversion i -Wuninitialized (GCC 16);<\/li>\n<li>naprawiono b\u0142\u0105d kompilacji z Embarcadero C++ XE5;<\/li>\n<li>eliminacja kilku fa\u0142szywych alarm\u00f3w analizy statycznej.<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>\u0179r\u00f3d\u0142o: <a \ncontent=\"nofollow\" rel=\"nofollow\" href=\"https:\/\/www.linux.org.ru\/news\/development\/18323439\">linux.org.ru<\/a><\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"<p>16 \u0438\u044e\u043d\u044f, \u043f\u043e\u0441\u043b\u0435 \u043f\u043e\u0447\u0442\u0438 \u043f\u043e\u043b\u0443\u0442\u043e\u0440\u0430 \u043b\u0435\u0442 \u0440\u0430\u0437\u0440\u0430\u0431\u043e\u0442\u043a\u0438, \u0441\u043e\u0441\u0442\u043e\u044f\u043b\u0441\u044f \u0432\u044b\u043f\u0443\u0441\u043a 1.16 pugixml\u00a0\u2014 \u0431\u044b\u0441\u0442\u0440\u043e\u0439 \u043a\u0440\u043e\u0441\u0441\u043f\u043b\u0430\u0442\u0444\u043e\u0440\u043c\u0435\u043d\u043d\u043e\u0439 \u0431\u0438\u0431\u043b\u0438\u043e\u0442\u0435\u043a\u0438 \u0434\u043b\u044f \u043f\u0430\u0440\u0441\u0438\u043d\u0433\u0430 \u0438 \u043e\u0431\u0440\u0430\u0431\u043e\u0442\u043a\u0438 XML (\u043b\u0438\u0446\u0435\u043d\u0437\u0438\u044f MIT). \u0411\u0438\u0431\u043b\u0438\u043e\u0442\u0435\u043a\u0430 \u043f\u0440\u0435\u0434\u043e\u0441\u0442\u0430\u0432\u043b\u044f\u0435\u0442 DOM-\u043f\u043e\u0434\u043e\u0431\u043d\u044b\u0439 \u0438\u043d\u0442\u0435\u0440\u0444\u0435\u0439\u0441 \u0441 \u0432\u043e\u0437\u043c\u043e\u0436\u043d\u043e\u0441\u0442\u044f\u043c\u0438 \u043e\u0431\u0445\u043e\u0434\u0430 \u0443\u0437\u043b\u043e\u0432 \u0434\u043e\u043a\u0443\u043c\u0435\u043d\u0442\u0430 \u0438 \u0438\u0445 \u0438\u0437\u043c\u0435\u043d\u0435\u043d\u0438\u044f. \u0422\u0430\u043a\u0436\u0435 \u043f\u043e\u0434\u0434\u0435\u0440\u0436\u0438\u0432\u0430\u0435\u0442\u0441\u044f XPath 1.0 \u0438 \u043f\u043e\u043b\u043d\u0430\u044f \u043f\u043e\u0434\u0434\u0435\u0440\u0436\u043a\u0430 \u042e\u043d\u0438\u043a\u043e\u0434\u0430 (UTF-8, UTF-16 (BE\/LE), UTF-32 (BE\/LE) \u0438 UCS-2), \u0441 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