{"id":37161,"date":"2019-10-31T22:16:05","date_gmt":"2019-10-31T19:16:05","guid":{"rendered":"https:\/\/prohoster.info\/blog\/razrabotchiki-php-predlozhili-p-dialekt-so-strogoj-tipizatsiej\/"},"modified":"2019-10-31T22:16:05","modified_gmt":"2019-10-31T19:16:05","slug":"razrabotchiki-php-predlozhili-p-dialekt-so-strogoj-tipizatsiej","status":"publish","type":"post","link":"https:\/\/prohoster.info\/da\/blog\/news\/razrabotchiki-php-predlozhili-p-dialekt-so-strogoj-tipizatsiej","title":{"rendered":"PHP-udviklere har foresl\u00e5et P++, en dialect med stram typekontrol","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"

Udviklere af sproget PHP protester mod denne beslutning<\/a><\/noindex> har en id\u00e9 om at skabe en ny dialekt P++, som vil hj\u00e6lpe med at tage PHP til et nyt niveau. I sin nuv\u00e6rende form hindrer behovet for at bevare kompatibiliteten med eksisterende kodebaser i webprojekterne udviklingen af PHP, hvilket begr\u00e6nser udviklernes muligheder. Som en l\u00f8sning tilbys<\/a><\/noindex> Samtidig begynde at udvikle en ny PHP-dialekt \u2014 P++, hvis udvikling vil finde sted uden hensyn til behovet for at bevare bagudkompatibilitet, hvilket vil muligg\u00f8re tilf\u00f8jelse af revolutionerende forbedringer til sproget og fjerne for\u00e6ldede koncepter.<\/p>\n

De mest m\u00e6rkbare \u00e6ndringer i P++ bliver overgangen til brugen af streng typisering, fjernelsen af brugen af tags \u00ab<?\u00bb , oph\u00f8r med at st\u00f8tte array() til fordel for syntaksen \u00ab[]\u00bb og forbud mod brug af globalt navneomr\u00e5de for funktioner.<\/p>\n

Projektet har forel\u00f8bigt valgt navnet P++ (PHP Plus Plus) analogt med C++. PHP og P++ foresl\u00e5s udviklet sidel\u00f8bende og bruge en f\u00e6lles runtime. Ikke-syntaksrelaterede lavniveau komponenter, datastrukturer, udvidelser og ydeevneoptimeringer vil samtidig blive udviklet for b\u00e5de PHP og P++, men i PHP vil der blive bevaret bagudkompatibilitet, mens man i P++ kan eksperimentere med sprogudviklingen. <\/p>\n

Kode i PHP og P++ kan blandes i en enkelt applikation og k\u00f8res af \u00e9n fortolker, men metoden til at adskille koden er endnu ikke fastlagt. Uden at give slip p\u00e5 planerne om at udvikle PHP 8, vil man er planlagt<\/a><\/noindex> tilf\u00f8je en JIT-kompiler og midler til at sikre portabilitet med biblioteker p\u00e5 C\/C++. Projektet P++ er stadig i en diskussion af forslaget. Hovedsponsoren for P++ er Zeev Suraski (Zeev Suraski<\/a><\/noindex>), en af lederne af PHP-udviklingssamfundet, medstifter af Zend Technologies og forfatter til Zend Engine. <\/p>\n

Af modstand<\/a><\/noindex> Blandt modstandernes indvendinger kan man bem\u00e6rke bekymringen over manglen p\u00e5 ressourcer til fremme af projektet (kun to udviklere arbejder p\u00e5 PHP p\u00e5 fuld tid), muligheden for fragmentering af f\u00e6llesskabet og konkurrencen med det allerede eksisterende sprog Hack<\/a><\/noindex> (PHP med statisk typografi), erfaringen fra projektet HHVM (som i sidste ende opgav<\/a><\/noindex> at holde PHP og Hack i \u00e9t runtime), behovet for at \u00e6ndre semantik for streng typificering, faren for stagnation i PHP og udvikling af innovationer kun i P++, sp\u00f8rgsm\u00e5l om organisering af sameksistens og interaktion mellem PHP og P++ (ikke-triviel konvertering af PHP-kode til P++ (syntaksen kan divergere s\u00e5 meget, at der kr\u00e6ves omskrivning af applikationen), inkompatibilitet af P++ med eksisterende v\u00e6rkt\u00f8jer til PHP og n\u00f8dvendigheden af at overbevise forfatterne af v\u00e6rkt\u00f8jerne, testsystemer og IDE'er om at sikre st\u00f8tte til den nye version).<\/p>\n

<\/a><\/noindex><\/p>\n

Kilde: opennet.ru<\/a><\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"

\u0420\u0430\u0437\u0440\u0430\u0431\u043e\u0442\u0447\u0438\u043a\u0438 \u044f\u0437\u044b\u043a\u0430 PHP \u0432\u044b\u0441\u0442\u0443\u043f\u0438\u043b\u0438 \u0441 \u0438\u0434\u0435\u0435\u0439 \u043f\u043e \u0441\u043e\u0437\u0434\u0430\u043d\u0438\u044e \u043d\u043e\u0432\u043e\u0433\u043e \u0434\u0438\u0430\u043b\u0435\u043a\u0442\u0430 P++, \u043a\u043e\u0442\u043e\u0440\u044b\u0439 \u043f\u043e\u043c\u043e\u0436\u0435\u0442 \u0432\u044b\u0432\u0435\u0441\u0442\u0438 \u044f\u0437\u044b\u043a PHP \u043d\u0430 \u043d\u043e\u0432\u044b\u0439 \u0443\u0440\u043e\u0432\u0435\u043d\u044c. \u0412 \u0442\u0435\u043a\u0443\u0449\u0435\u043c \u0432\u0438\u0434\u0435 \u0440\u0430\u0437\u0432\u0438\u0442\u0438\u044e PHP \u043c\u0435\u0448\u0430\u0435\u0442 \u043d\u0435\u043e\u0431\u0445\u043e\u0434\u0438\u043c\u043e\u0441\u0442\u044c \u0441\u043e\u0445\u0440\u0430\u043d\u0435\u043d\u0438\u044f \u0441\u043e\u0432\u043c\u0435\u0441\u0442\u0438\u043c\u043e\u0441\u0442\u0438 \u0441 \u0438\u043c\u0435\u044e\u0449\u0435\u0439\u0441\u044f \u043a\u043e\u0434\u043e\u0432\u043e\u0439 \u0431\u0430\u0437\u043e\u0439 web-\u043f\u0440\u043e\u0435\u043a\u0442\u043e\u0432, \u0447\u0442\u043e \u0443\u0434\u0435\u0440\u0436\u0438\u0432\u0430\u0435\u0442 \u0440\u0430\u0437\u0440\u0430\u0431\u043e\u0442\u0447\u0438\u043a\u043e\u0432 \u0432 \u043e\u0433\u0440\u0430\u043d\u0438\u0447\u0435\u043d\u043d\u044b\u0445 \u0440\u0430\u043c\u043a\u0430\u0445. \u0412 \u043a\u0430\u0447\u0435\u0441\u0442\u0432\u0435 \u0432\u044b\u0445\u043e\u0434\u0430 \u043f\u0440\u0435\u0434\u043b\u0430\u0433\u0430\u0435\u0442\u0441\u044f \u043f\u0430\u0440\u0430\u043b\u043b\u0435\u043b\u044c\u043d\u043e \u043d\u0430\u0447\u0430\u0442\u044c \u0440\u0430\u0437\u0432\u0438\u0432\u0430\u0442\u044c \u043d\u043e\u0432\u044b\u0439 \u0434\u0438\u0430\u043b\u0435\u043a\u0442 PHP — P++, \u0440\u0430\u0437\u0440\u0430\u0431\u043e\u0442\u043a\u0430 \u043a\u043e\u0442\u043e\u0440\u043e\u0433\u043e \u0431\u0443\u0434\u0435\u0442 \u0432\u0435\u0441\u0442\u0438\u0441\u044c […]<\/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-37161","post","type-post","status-publish","format-standard","hentry","category-news"],"aioseo_notices":[],"aioseo_head":"\n\t\t\n\t\n\t\n\t\n\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\n","aioseo_head_json":{"title":"\ud83e\udd47PHP-udviklere har foresl\u00e5et P++, en dialekt med streng typificering | ProHoster","description":"Udviklerne af PHP har fremsat id\u00e9en om at skabe en ny dialekt P++, som vil hj\u00e6lpe med at l\u00f8fte PHP-sproget til et nyt niveau.","canonical_url":"https:\/\/prohoster.info\/da\/blog\/news\/razrabotchiki-php-predlozhili-p-dialekt-so-strogoj-tipizatsiej","robots":"max-image-preview:large","keywords":"","webmasterTools":{"miscellaneous":""},"schema":null,"og:locale":"da_DK","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\udd47\u0420\u0430\u0437\u0440\u0430\u0431\u043e\u0442\u0447\u0438\u043a\u0438 PHP \u043f\u0440\u0435\u0434\u043b\u043e\u0436\u0438\u043b\u0438 P++, \u0434\u0438\u0430\u043b\u0435\u043a\u0442 \u0441\u043e \u0441\u0442\u0440\u043e\u0433\u043e\u0439 \u0442\u0438\u043f\u0438\u0437\u0430\u0446\u0438\u0435\u0439 | ProHoster","og:description":"\u0420\u0430\u0437\u0440\u0430\u0431\u043e\u0442\u0447\u0438\u043a\u0438 \u044f\u0437\u044b\u043a\u0430 PHP \u0432\u044b\u0441\u0442\u0443\u043f\u0438\u043b\u0438 \u0441 \u0438\u0434\u0435\u0435\u0439 \u043f\u043e \u0441\u043e\u0437\u0434\u0430\u043d\u0438\u044e \u043d\u043e\u0432\u043e\u0433\u043e \u0434\u0438\u0430\u043b\u0435\u043a\u0442\u0430 P++, \u043a\u043e\u0442\u043e\u0440\u044b\u0439 \u043f\u043e\u043c\u043e\u0436\u0435\u0442 \u0432\u044b\u0432\u0435\u0441\u0442\u0438 \u044f\u0437\u044b\u043a PHP \u043d\u0430 \u043d\u043e\u0432\u044b\u0439 \u0443\u0440\u043e\u0432\u0435\u043d\u044c.","og:url":"https:\/\/prohoster.info\/da\/blog\/news\/razrabotchiki-php-predlozhili-p-dialekt-so-strogoj-tipizatsiej","og:image":"https:\/\/prohoster.info\/wp-content\/uploads\/2021\/11\/logo-350.jpg","og:image:secure_url":"https:\/\/prohoster.info\/wp-content\/uploads\/2021\/11\/logo-350.jpg","og:image:width":350,"og:image:height":350,"article:published_time":"2019-10-31T19:16:05+00:00","article:modified_time":"2019-10-31T19:16:05+00:00","article:publisher":"https:\/\/www.facebook.com\/prohoster","article:author":"https:\/\/www.facebook.com\/prohoster"},"aioseo_meta_data":{"post_id":"37161","title":null,"description":null,"keywords":null,"keyphrases":null,"primary_term":null,"canonical_url":null,"og_title":null,"og_description":null,"og_object_type":"default","og_image_type":"default","og_image_url":null,"og_image_width":null,"og_image_height":null,"og_image_custom_url":null,"og_image_custom_fields":null,"og_video":null,"og_custom_url":null,"og_article_section":null,"og_article_tags":null,"twitter_use_og":false,"twitter_card":"default","twitter_image_type":"default","twitter_image_url":null,"twitter_image_custom_url":null,"twitter_image_custom_fields":null,"twitter_title":null,"twitter_description":null,"schema":{"blockGraphs":[],"customGraphs":[],"default":{"data":{"Article":[],"Course":[],"Dataset":[],"FAQPage":[],"Movie":[],"Person":[],"Product":[],"ProductReview":[],"Car":[],"Recipe":[],"Service":[],"SoftwareApplication":[],"WebPage":[]},"graphName":"","isEnabled":true},"graphs":[]},"schema_type":null,"schema_type_options":null,"pillar_content":false,"robots_default":true,"robots_noindex":false,"robots_noarchive":false,"robots_nosnippet":false,"robots_nofollow":false,"robots_noimageindex":false,"robots_noodp":false,"robots_notranslate":false,"robots_max_snippet":null,"robots_max_videopreview":null,"robots_max_imagepreview":"large","priority":null,"frequency":null,"local_seo":null,"seo_analyzer_scan_date":"2026-01-22 06:21:22","breadcrumb_settings":null,"limit_modified_date":false,"reviewed_by":null,"ai":null,"created":"2021-03-01 01:32:14","updated":"2026-01-22 06:21:22","focus_keyword":null,"additional_keywords":null,"truseo_locale":null},"gt_translate_keys":[{"key":"link","format":"url"}],"_links":{"self":[{"href":"https:\/\/prohoster.info\/da\/wp-json\/wp\/v2\/posts\/37161","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/prohoster.info\/da\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/prohoster.info\/da\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/prohoster.info\/da\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/prohoster.info\/da\/wp-json\/wp\/v2\/comments?post=37161"}],"version-history":[{"count":0,"href":"https:\/\/prohoster.info\/da\/wp-json\/wp\/v2\/posts\/37161\/revisions"}],"wp:attachment":[{"href":"https:\/\/prohoster.info\/da\/wp-json\/wp\/v2\/media?parent=37161"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/prohoster.info\/da\/wp-json\/wp\/v2\/categories?post=37161"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/prohoster.info\/da\/wp-json\/wp\/v2\/tags?post=37161"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}