{"id":111841,"date":"2023-11-29T21:10:14","date_gmt":"2023-11-29T19:10:14","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/vypusk-sbcl-2-3-11-realizaczii-yazyka-common-lisp"},"modified":"2023-11-29T21:10:14","modified_gmt":"2023-11-29T19:10:14","slug":"vypusk-sbcl-2-3-11-realizaczii-yazyka-common-lisp","status":"publish","type":"post","link":"https:\/\/prohoster.info\/ro\/blog\/news\/vypusk-sbcl-2-3-11-realizaczii-yazyka-common-lisp","title":{"rendered":"Lansarea SBCL 2.3.11, implementarea limbajului Common Lisp","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p>A fost lansat\u0103 versiunea SBCL 2.3.11 (Steel Bank Common Lisp), o implementare liber\u0103 a limbajului de programare Common Lisp. Codul proiectului este scris \u00een limbajele Common Lisp \u0219i C \u0219i este distribuit sub licen\u021ba BSD.    \u00cen noua versiune:  <\/p>\n<ul>\n<li class=\"l\"> Incompatibilit\u0103\u021bi minore:\n<ul>\n<li class=\"l\"> Fluxurile cu parametru external-format, definite prin &#171;:REPLACEMENT&#187;, vor aplica datele de \u00eenlocuire o singur\u0103 dat\u0103 \u00een flux, ceea ce duce la erori de decodare (spre deosebire de unele cazuri, c\u00e2nd se aplic\u0103 o singur\u0103 dat\u0103 pentru fiecare secven\u021b\u0103 de octe\u021bi care nu este o pozi\u021bie de start valid\u0103 pentru acest external-format).\n<li class=\"l\"> Definitorii external-format care folosesc variante neacceptate sau nerecunoscute vor semnala acum o eroare.  <\/ul>\n<li class=\"l\"> \u00cembun\u0103t\u0103\u021biri:\n<ul>\n<li class=\"l\"> \u00cen procesul de dispecerizare a func\u021biilor generice, care folosesc metoda de combinare standard sau scurt\u0103, \u00een absen\u021ba metodelor principale aplicabile, sistemul va apela func\u021bia generica SB-PCL:NO-PRIMARY-METHOD, comportamentul standard al acesteia const\u00e2nd \u00een semnalizarea unei erori. Utilizatorii pot defini metode pentru aceast\u0103 func\u021bie generica.\n<li class=\"l\"> Formatele externe accept\u0103 acum variante de linii noi pentru codific\u0103ri de un byte \u0219i utf-8.\n<li class=\"l\"> Erorile de codificare \u0219i decodare a caracterelor semnalizate de func\u021biile fluxurilor sau octe\u021bilor sunt acum suportate cu USE-VALUE pentru gestionarii care ofer\u0103 \u00eenlocuiri pentru intrare sau ie\u0219ire.\n<li class=\"l\"> READ-SEQUENCE \u0219i WRITE-SEQUENCE suport\u0103 secven\u021be definite de utilizator; implementarea standard proceseaz\u0103 element cu element, citind sau scriind un byte sau un caracter \u00een\/din flux respectiv.  <\/ul>\n<li class=\"l\"> Optimiz\u0103ri:\n<ul>\n<li class=\"l\"> Formatele externe cu :REPLACEMENT nu mai ata\u0219eaz\u0103 gestionari pentru erorile func\u021biilor de conversie, ceea ce ar trebui s\u0103 reduc\u0103 num\u0103rul de opera\u021bii cons \u0219i s\u0103 \u00eembun\u0103t\u0103\u021beasc\u0103 performan\u021ba.\n<li class=\"l\"> Dac\u0103 :EXTERNAL-FORMAT ac\u021bioneaz\u0103 ca argument pentru STRING-TO-OCTETS sau OCTETS-TO-STRING \u0219i este o constant\u0103 \u00een timpul compil\u0103rii, atunci formatul extern este rezolvat \u00een timpul \u00eenc\u0103rc\u0103rii, nu la fiecare apel.\n<li class=\"l\"> Compilatorul poate restric\u021biona tipurile de argumente pentru unele func\u021bii pe baza tipului de valoare inferat sau presupus care este returnat de aceast\u0103 func\u021bie.\n<li class=\"l\"> Compilatorul reduce num\u0103rul de verific\u0103ri de tip redundante \u00een func\u021bii precum ASSOC \u0219i GETF.      <\/ul>\n<li class=\"l\"> Corecturi de erori:\n<ul>\n<li class=\"l\"> OCTETS-TO-STRING semnalizeaz\u0103 corect sau aplic\u0103 \u00eenlocuiri atunci c\u00e2nd se folosesc formate externe pe un singur octet pentru cod\u0103ri rare (de exemplu, iso-8859-3), \u0219i nu ia bi\u021bi din adresa NIL, convertind ace\u0219ti bi\u021bi \u00een caractere.\n<li class=\"l\"> FILE-STRING-LENGTH acum returneaz\u0103 NIL dac\u0103 valorile de intrare nu sunt codificate \u00een formatul extern al fluxului.\n<li class=\"l\"> Formatele externe tabulare pe mai multe octe\u021bi (EUC-JP, Shift-JIS, GBK) acum iau \u00een considerare caracterul de substitu\u021bie (\u00een formatul extern sau prin resetare) atunci c\u00e2nd sunt codificate \u00een octe\u021bi.\n<li class=\"l\"> Conversia din octe\u021bi folosind formatele externe UCS-2, UCS-4 \u0219i UTF-32 nu mai cite\u0219te sf\u00e2r\u0219itul tabloului de octe\u021bi cu un num\u0103r ne\u00eentreg de unit\u0103\u021bi de dou\u0103 sau patru octe\u021bi.\n<li class=\"l\"> Conversia din octe\u021bi folosind formatele externe UCS-2, UCS-4 \u0219i UTF-32 acum returneaz\u0103 un \u0219ir simplu, a\u0219a cum cere defini\u021bia tipului OCTETS-TO-STRING.\n<li class=\"l\"> Utilizarea unui format extern incorect pentru OPEN sau WITH-OPEN-FILE (sau MAKE-FD-STREAM intern) nu mai duce la o scurgere a descriptorului de fi\u0219ier.\n<li class=\"l\"> SB-ROTATE-BYTE define\u0219te specifica\u021biile BYTE dincolo de valorile admisibile \u00eenainte de a executa cons asupra unor \u00eentregi foarte mari pentru utilizarea m\u0103\u0219tilor \u0219i deplas\u0103rilor.\n<li class=\"l\"> Corectarea tipului de ie\u0219ire la compilarea formelor SB-ROTATE-BYTE cu o POZI\u021aIE nenul\u0103 \u00een defini\u021bia octetului.\n<li class=\"l\"> Corectarea mai multor erori de asamblare la compilarea MAKE-ARRAY, MAKE-STRING \u0219i altele cu o dimensiune constant\u0103 mare.\n<li class=\"l\"> Corectarea unei erori interne la compilare (SETF-SBIT) cu un index constant mare.\n<li class=\"l\"> Corectarea unei erori interne a compilatorului pentru o func\u021bie lambda cu o list\u0103 incorect\u0103 de parametri \u00een LABELS.\n<li class=\"l\"> Corectarea unei erori interne a compilatorului la compilarea unor forme LABELS cu recursie infinit\u0103.\n<li class=\"l\"> Corectarea unei erori interne a compilatorului atunci c\u00e2nd se \u00eencearc\u0103 \u00eencorporarea unei salt c\u0103tre o etichet\u0103 deja \u0219tears\u0103.\n<li class=\"l\"> FILL-POINTER nu ar trebui niciodat\u0103 s\u0103 fie negativ.    <\/ul>\n<\/ul>\n<p>Sursa: <a content=\"nofollow\" rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=60193\">opennet.ro<\/a> <\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"<p>\u041e\u043f\u0443\u0431\u043b\u0438\u043a\u043e\u0432\u0430\u043d \u0432\u044b\u043f\u0443\u0441\u043a SBCL 2.3.11 (Steel Bank Common Lisp), \u0441\u0432\u043e\u0431\u043e\u0434\u043d\u043e\u0439 \u0440\u0435\u0430\u043b\u0438\u0437\u0430\u0446\u0438\u0438 \u044f\u0437\u044b\u043a\u0430 \u043f\u0440\u043e\u0433\u0440\u0430\u043c\u043c\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u044f Common Lisp. \u041a\u043e\u0434 \u043f\u0440\u043e\u0435\u043a\u0442\u0430 \u043d\u0430\u043f\u0438\u0441\u0430\u043d \u043d\u0430 \u044f\u0437\u044b\u043a\u0430\u0445 Common Lisp \u0438 \u0421\u0438, \u0438 \u0440\u0430\u0441\u043f\u0440\u043e\u0441\u0442\u0440\u0430\u043d\u044f\u0435\u0442\u0441\u044f \u043f\u043e\u0434 \u043b\u0438\u0446\u0435\u043d\u0437\u0438\u0435\u0439 BSD. \u0412 \u043d\u043e\u0432\u043e\u043c \u0432\u044b\u043f\u0443\u0441\u043a\u0435: \u041d\u0435\u0431\u043e\u043b\u044c\u0448\u0438\u0435 \u043d\u0435\u0441\u043e\u0432\u043c\u0435\u0441\u0442\u0438\u043c\u043e\u0441\u0442\u0438: \u041f\u043e\u0442\u043e\u043a\u0438 \u0441 \u043f\u0430\u0440\u0430\u043c\u0435\u0442\u0440\u043e\u043c external-format, \u043e\u043f\u0440\u0435\u0434\u0435\u043b\u0451\u043d\u043d\u044b\u043c \u0441 \u043f\u043e\u043c\u043e\u0449\u044c\u044e &#171;:REPLACEMENT&#187;, \u0431\u0443\u0434\u0443\u0442 \u043f\u0440\u0438\u043c\u0435\u043d\u044f\u0442\u044c \u0434\u0430\u043d\u043d\u044b\u0435 \u0434\u043b\u044f \u0437\u0430\u043c\u0435\u0449\u0435\u043d\u0438\u044f \u0438\u043d\u0444\u043e\u0440\u043c\u0430\u0446\u0438\u0438 \u043e\u0434\u0438\u043d \u0440\u0430\u0437 \u0432 \u043f\u043e\u0442\u043e\u043a\u0435, \u0447\u0442\u043e \u043f\u0440\u0438\u0432\u043e\u0434\u0438\u0442 \u043a \u043e\u0448\u0438\u0431\u043a\u0430\u043c [&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-111841","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=\"\u041e\u043f\u0443\u0431\u043b\u0438\u043a\u043e\u0432\u0430\u043d \u0432\u044b\u043f\u0443\u0441\u043a SBCL 2.3.11 (Steel Bank Common Lisp), \u0441\u0432\u043e\u0431\u043e\u0434\u043d\u043e\u0439 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Codul proiectului este scris \u00een limbajele Common Lisp \u0219i C, \u0219i este distribuit sub licen\u021ba BSD.","canonical_url":"https:\/\/prohoster.info\/ro\/blog\/news\/vypusk-sbcl-2-3-11-realizaczii-yazyka-common-lisp","robots":"max-image-preview:large","keywords":"","webmasterTools":{"miscellaneous":""},"schema":null,"og:locale":"ro_RO","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\u0412\u044b\u043f\u0443\u0441\u043a SBCL 2.3.11, \u0440\u0435\u0430\u043b\u0438\u0437\u0430\u0446\u0438\u0438 \u044f\u0437\u044b\u043a\u0430 Common Lisp | ProHoster","og:description":"\u041e\u043f\u0443\u0431\u043b\u0438\u043a\u043e\u0432\u0430\u043d \u0432\u044b\u043f\u0443\u0441\u043a SBCL 2.3.11 (Steel Bank Common Lisp), \u0441\u0432\u043e\u0431\u043e\u0434\u043d\u043e\u0439 \u0440\u0435\u0430\u043b\u0438\u0437\u0430\u0446\u0438\u0438 \u044f\u0437\u044b\u043a\u0430 \u043f\u0440\u043e\u0433\u0440\u0430\u043c\u043c\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u044f Common Lisp. \u041a\u043e\u0434 \u043f\u0440\u043e\u0435\u043a\u0442\u0430 \u043d\u0430\u043f\u0438\u0441\u0430\u043d \u043d\u0430 \u044f\u0437\u044b\u043a\u0430\u0445 Common Lisp \u0438 \u0421\u0438, \u0438 \u0440\u0430\u0441\u043f\u0440\u043e\u0441\u0442\u0440\u0430\u043d\u044f\u0435\u0442\u0441\u044f \u043f\u043e\u0434 \u043b\u0438\u0446\u0435\u043d\u0437\u0438\u0435\u0439 BSD.","og:url":"https:\/\/prohoster.info\/ro\/blog\/news\/vypusk-sbcl-2-3-11-realizaczii-yazyka-common-lisp","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":"2023-11-29T19:10:14+00:00","article:modified_time":"2023-11-29T19:10:14+00:00","article:publisher":"https:\/\/www.facebook.com\/prohoster","article:author":"https:\/\/www.facebook.com\/prohoster"},"aioseo_meta_data":[],"gt_translate_keys":[{"key":"link","format":"url"}],"_links":{"self":[{"href":"https:\/\/prohoster.info\/ro\/wp-json\/wp\/v2\/posts\/111841","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/prohoster.info\/ro\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/prohoster.info\/ro\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/prohoster.info\/ro\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/prohoster.info\/ro\/wp-json\/wp\/v2\/comments?post=111841"}],"version-history":[{"count":0,"href":"https:\/\/prohoster.info\/ro\/wp-json\/wp\/v2\/posts\/111841\/revisions"}],"wp:attachment":[{"href":"https:\/\/prohoster.info\/ro\/wp-json\/wp\/v2\/media?parent=111841"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/prohoster.info\/ro\/wp-json\/wp\/v2\/categories?post=111841"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/prohoster.info\/ro\/wp-json\/wp\/v2\/tags?post=111841"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}