{"id":114400,"date":"2024-03-18T12:26:08","date_gmt":"2024-03-18T10:26:08","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/kompilyator-gnucobol-dostig-zrelosti-pervyj-vypusk-sredy-razrabotki-superbol"},"modified":"2024-03-18T12:26:08","modified_gmt":"2024-03-18T10:26:08","slug":"kompilyator-gnucobol-dostig-zrelosti-pervyj-vypusk-sredy-razrabotki-superbol","status":"publish","type":"post","link":"https:\/\/prohoster.info\/it\/blog\/novosti-interneta\/kompilyator-gnucobol-dostig-zrelosti-pervyj-vypusk-sredy-razrabotki-superbol","title":{"rendered":"Il compilatore GnuCOBOL ha raggiunto la maturit\u00e0. Prima release dell'ambiente di sviluppo SuperBOL.","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"

Fabrice Le Fessant ha riassunto i risultati di 20 anni di sviluppo del compilatore open source GnuCOBOL, che consente di tradurre programmi scritti in COBOL in linguaggio C per una successiva compilazione utilizzando GCC o altri compilatori C. Secondo Fabrice, il progetto ha raggiunto la maturit\u00e0, \u00e8 pronto per l'uso in sistemi industriali e ha la capacit\u00e0 di competere con soluzioni proprietarie. Tra i vantaggi competitivi di GnuCOBOL si evidenziano il supporto di 19 dialetti del linguaggio COBOL, alte prestazioni e cross-platform, permettendo di utilizzare gli strumenti su vari sistemi, tra cui Linux, BSD, macOS, Windows, Android e molti sistemi operativi Unix-like proprietari. <\/p>\n

Secondo quanto riportato dall'oratore, si osserva recentemente un attivo utilizzo di GnuCOBOL da parte di aziende commerciali e banche, che stanno migando i backend scritti in COBOL a GnuCOBOL da complilatori proprietari come Micro Focus. Si segnala che il passaggio a GnuCOBOL consente di ottenere prestazioni superiori ed elimina la dipendenza da un unico fornitore. Ad esempio, il Ministero delle Finanze francese ha recentemente sostituito il mainframe che utilizzava il sistema operativo GCOS con una soluzione basata su GnuCOBOL. <\/p>\n

Tra gli eventi legati a GnuCOBOL, si pu\u00f2 menzionare la pubblicazione della prima versione dell'ambiente di sviluppo integrato SuperBOL Studio, scritto in OCaml e distribuito sotto le licenze AGPLv3, MIT e ISC. SuperBOL Studio \u00e8 un'estensione per l'editor di codice VS Code, che lavora con il compilatore GnuCOBOL ed \u00e8 destinata allo sviluppo, debugging e profilo di progetti in linguaggio COBOL. SuperBOL fornisce anche un'implementazione server<\/a> LSP (Language Server Protocol) per l'integrazione in altre IDE con strumenti di navigazione, analisi e modifica del codice in linguaggio COBOL. <\/p>\n

Quest'anno il linguaggio COBOL compie 65 anni, rimanendo uno dei linguaggi di programmazione pi\u00f9 antichi ancora in uso e uno dei leader in termini di volume di codice scritto. Il linguaggio continua a evolversi; ad esempio, nello standard COBOL-2002 sono state aggiunte funzionalit\u00e0 per la programmazione orientata agli oggetti, mentre nello standard COBOL 2014 \u00e8 stato introdotto il supporto per la specifica di calcolo in virgola mobile IEEE-754, il sovraccarico di metodi e tabelle dinamicamente estensibili. Il volume totale di codice scritto in COBOL \u00e8 stimato in 220 miliardi di righe, di cui 100 miliardi sono ancora utilizzati, principalmente nelle istituzioni finanziarie (nel 2017, il 43% dei sistemi bancari continuava a utilizzare COBOL, e il codice COBOL veniva applicato per gestire circa l'80% delle transazioni finanziarie personali e nel 95% dei terminali per la ricezione dei pagamenti con carte bancarie).

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

\u0424\u0430\u0431\u0440\u0438\u0441 \u041b\u0435 \u0424\u0435\u0441\u0441\u0430\u043d\u0442 (Fabrice Le Fessant) \u043f\u043e\u0434\u0432\u0451\u043b \u0438\u0442\u043e\u0433\u0438 20-\u043b\u0435\u0442\u043d\u043e\u0439 \u0440\u0430\u0437\u0440\u0430\u0431\u043e\u0442\u043a\u0438 \u0441\u0432\u043e\u0431\u043e\u0434\u043d\u043e\u0433\u043e \u043a\u043e\u043c\u043f\u0438\u043b\u044f\u0442\u043e\u0440\u0430 GnuCOBOL, \u043f\u043e\u0437\u0432\u043e\u043b\u044f\u044e\u0449\u0435\u0433\u043e \u0442\u0440\u0430\u043d\u0441\u043b\u0438\u0440\u043e\u0432\u0430\u0442\u044c \u043f\u0440\u043e\u0433\u0440\u0430\u043c\u043c\u044b \u043d\u0430 \u044f\u0437\u044b\u043a\u0435 COBOL \u0432 \u043f\u0440\u0435\u0434\u0441\u0442\u0430\u0432\u043b\u0435\u043d\u0438\u0435 \u043d\u0430 \u044f\u0437\u044b\u043a\u0435 \u0421\u0438 \u0434\u043b\u044f \u043f\u043e\u0441\u043b\u0435\u0434\u0443\u044e\u0449\u0435\u0439 \u043a\u043e\u043c\u043f\u0438\u043b\u044f\u0446\u0438\u0438 \u043f\u0440\u0438 \u043f\u043e\u043c\u043e\u0449\u0438 GCC \u0438\u043b\u0438 \u0434\u0440\u0443\u0433\u0438\u0445 \u0421\u0438-\u043a\u043e\u043c\u043f\u0438\u043b\u044f\u0442\u043e\u0440\u043e\u0432. \u041f\u043e \u043c\u043d\u0435\u043d\u0438\u044e \u0424\u0430\u0431\u0440\u0438\u0441\u0430 \u043f\u0440\u043e\u0435\u043a\u0442 \u0434\u043e\u0441\u0442\u0438\u0433 \u0437\u0440\u0435\u043b\u043e\u0441\u0442\u0438, \u0433\u043e\u0442\u043e\u0432\u043d\u043e\u0441\u0442\u0438 \u043a \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u043d\u0438\u044e \u0432 \u043f\u0440\u043e\u043c\u044b\u0448\u043b\u0435\u043d\u043d\u044b\u0445 \u0441\u0438\u0441\u0442\u0435\u043c\u0430\u0445 \u0438 \u0441\u043f\u043e\u0441\u043e\u0431\u043d\u043e\u0441\u0442\u0438 \u043a\u043e\u043d\u043a\u0443\u0440\u0438\u0440\u043e\u0432\u0430\u0442\u044c \u0441 \u043f\u0440\u043e\u043f\u0440\u0438\u0435\u0442\u0430\u0440\u043d\u044b\u043c\u0438 \u0440\u0435\u0448\u0435\u043d\u0438\u044f\u043c\u0438. \u0418\u0437 \u043a\u043e\u043d\u043a\u0443\u0440\u0435\u043d\u0442\u043d\u044b\u0445 \u043f\u0440\u0435\u0438\u043c\u0443\u0449\u0435\u0441\u0442\u0432 GnuCOBOL […]<\/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-114400","post","type-post","status-publish","format-standard","hentry","category-novosti-interneta"],"aioseo_notices":[],"aioseo_head":"\n\t\t\n\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\n","aioseo_head_json":{"title":"\ud83e\udd47Il compilatore GnuCOBOL ha raggiunto la maturit\u00e0. Prima versione dell'ambiente di sviluppo SuperBOL | ProHoster","description":"Fabrice Le Fessant ha fatto il punto sui 20 anni di sviluppo del compilatore open source GnuCOBOL, che consente di tradurre programmi in COBOL in una rappresentazione in C per la successiva compilazione con GCC o altri compilatori C. Secondo Fabrice, il progetto ha raggiunto un livello di maturit\u00e0, prontezza per l'uso in sistemi industriali e capacit\u00e0 di competere con soluzioni proprietarie. Tra i vantaggi competitivi di GnuCOBOL","canonical_url":"https:\/\/prohoster.info\/it\/blog\/novosti-interneta\/kompilyator-gnucobol-dostig-zrelosti-pervyj-vypusk-sredy-razrabotki-superbol","robots":"max-image-preview:large","keywords":"","webmasterTools":{"miscellaneous":""},"schema":null,"og:locale":"it_IT","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\u041a\u043e\u043c\u043f\u0438\u043b\u044f\u0442\u043e\u0440 GnuCOBOL \u0434\u043e\u0441\u0442\u0438\u0433 \u0437\u0440\u0435\u043b\u043e\u0441\u0442\u0438. \u041f\u0435\u0440\u0432\u044b\u0439 \u0432\u044b\u043f\u0443\u0441\u043a \u0441\u0440\u0435\u0434\u044b 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