{"id":36745,"date":"2019-10-31T22:13:31","date_gmt":"2019-10-31T19:13:31","guid":{"rendered":"https:\/\/prohoster.info\/blog\/vypusk-generatora-leksicheskih-analizatorov-re2c-1-2\/"},"modified":"2019-10-31T22:13:31","modified_gmt":"2019-10-31T19:13:31","slug":"vypusk-generatora-leksicheskih-analizatorov-re2c-1-2","status":"publish","type":"post","link":"https:\/\/prohoster.info\/et\/blog\/novosti-interneta\/vypusk-generatora-leksicheskih-analizatorov-re2c-1-2","title":{"rendered":"Lexikaalanal\u00fcsaatorite generaatori re2c 1.2 v\u00e4ljaanne","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p><noindex><a rel=\"nofollow\" href=\"http:\/\/re2c.org\/releases\/release_notes.html\">On toimunud<\/a><\/noindex> v\u00e4ljalase <noindex><a rel=\"nofollow\" href=\"http:\/\/re2c.org\/\">re2c<\/a><\/noindex>, vaba lexika anal\u00fcsaatorite generaator C ja C++ keeltele. Tuletame meelde, et re2c kirjutati 1993. aastal Peter Bambulis'i poolt kui eksperimentaalne generaator v\u00e4ga kiiretele lexika anal\u00fcsaatoritele, mis erineb teistest generaatoritest genereeritud koodi kiirusest ja ebatavalisest paindlikust kasutajaliidesest, mis v\u00f5imaldab anal\u00fcsaatorite h\u00f5lpsat ja t\u00f5husat integreerimist olemasolevasse koodibaasi. Sellest ajast peale on projekt arenenud kogukonna toel ja j\u00e4tkab katsetamise ja uurimise platvormina formaalsete grammatikate ja l\u00f5plike automaatide valdkonnas.<\/p>\n<p>V\u00e4ljaande ettevalmistamine v\u00f5ttis peaaegu aasta. Enamik ajast, nagu ikka, kulus teoreetilise aluse v\u00e4ljat\u00f6\u00f6tamisele ja artikli kirjutamisele<br \/>\n\u0441\u0442\u0430\u0442\u044c\u0438 &#171;<noindex><a rel=\"nofollow\" href=\"http:\/\/re2c.org\/2019_borsotti_trofimovich_efficient_posix_submatch_extraction_on_nfa.pdf\">Efficient POSIX Submatch Extraction on NFA<\/a><\/noindex>&#171;.<br \/>\nArtiklis kirjeldatud algoritmid on rakendatud katsetusraamatukogus libre2c<br \/>\n(\u0441\u0431\u043e\u0440\u043a\u0430 \u0431\u0438\u0431\u043b\u0438\u043e\u0442\u0435\u043a\u0438 \u0438 \u0442\u0435\u0441\u0442\u043e\u0432 \u043f\u0440\u043e\u0438\u0437\u0432\u043e\u0434\u0438\u0442\u0435\u043b\u044c\u043d\u043e\u0441\u0442\u0438 \u0432\u044b\u043a\u043b\u044e\u0447\u0435\u043d\u0430 \u043f\u043e \u0443\u043c\u043e\u043b\u0447\u0430\u043d\u0438\u044e \u0438 \u0432\u043a\u043b\u044e\u0447\u0430\u0435\u0442\u0441\u044f configure-\u043e\u043f\u0446\u0438\u0435\u0439 &#171;&#8212;enable-libs&#187;). \u0411\u0438\u0431\u043b\u0438\u043e\u0442\u0435\u043a\u0430 \u0437\u0430\u0434\u0443\u043c\u0430\u043d\u0430 \u043d\u0435 \u043a\u0430\u043a \u043a\u043e\u043d\u043a\u0443\u0440\u0435\u043d\u0442 \u0443\u0436\u0435 \u0441\u0443\u0449\u0435\u0441\u0442\u0432\u0443\u044e\u0449\u0438\u043c \u043f\u0440\u043e\u0435\u043a\u0442\u0430\u043c, \u0442\u0430\u043a\u0438\u043c \u043a\u0430\u043a RE2, \u0430 \u043a\u0430\u043a \u0438\u0441\u0441\u043b\u0435\u0434\u043e\u0432\u0430\u0442\u0435\u043b\u044c\u0441\u043a\u0430\u044f \u043f\u043b\u043e\u0449\u0430\u0434\u043a\u0430 \u0434\u043b\u044f \u0440\u0430\u0437\u0440\u0430\u0431\u043e\u0442\u043a\u0438 \u043d\u043e\u0432\u044b\u0445<br \/>\nalgoritmid (mida saab hiljem kasutada re2c-s v\u00f5i teistes projektides). See on ka mugav testimise, sooritusv\u00f5ime m\u00f5\u00f5tmise ja muude keeltele sidumiste loomise seisukohalt.<\/p>\n<p>Re2c 1.2 versiooni peamised uuendused:<\/p>\n<ul>\n<li class=\"l\"> \u0414\u043e\u0431\u0430\u0432\u043b\u0435\u043d \u043d\u043e\u0432\u044b\u0439 \u0443\u043f\u0440\u043e\u0449\u0451\u043d\u043d\u044b\u0439 \u0441\u043f\u043e\u0441\u043e\u0431 \u043f\u0440\u043e\u0432\u0435\u0440\u043a\u0438 \u043a\u043e\u043d\u0446\u0430 \u0432\u0445\u043e\u0434\u043d\u044b\u0445 \u0434\u0430\u043d\u043d\u044b\u0445 (&#171;EOF rule&#187;). \u0414\u043b\u044f \u044d\u0442\u043e\u0433\u043e \u0434\u043e\u0431\u0430\u0432\u043b\u0435\u043d\u0430 \u043a\u043e\u043d\u0444\u0438\u0433\u0443\u0440\u0430\u0446\u0438\u044f &#171;re2c:eof&#187;,<br \/>\n   mis v\u00f5imaldab valida l\u00f5pp-s\u00fcmboli,<br \/>\n   \u0438 \u0441\u043f\u0435\u0446\u0438\u0430\u043b\u044c\u043d\u043e\u0435 \u043f\u0440\u0430\u0432\u0438\u043b\u043e &#171;$&#187;, \u043a\u043e\u0442\u043e\u0440\u043e\u0435 \u0441\u0440\u0430\u0431\u0430\u0442\u044b\u0432\u0430\u0435\u0442 \u0435\u0441\u043b\u0438 \u043b\u0435\u043a\u0441\u0435\u0440<br \/>\n   on edukalt j\u00f5udnud sissekande l\u00f5ppu.<br \/>\n   Ajalooliselt pakub re2c mitmeid viise sissekande l\u00f5pu kontrollimiseks,<br \/>\n   mille efektiivsus ja lihtsus varieerub.<br \/>\n   rakendused. Uus meetod on loodud koodi kirjutamise lihtsustamiseks, samal ajal<br \/>\n   j\u00e4\u00e4des efektiivseks ja laialdaselt kasutatavaks. Vanad meetodid<br \/>\n   j\u00e4tkuvalt toimivad ja v\u00f5ivad teatud juhtudel olla eelistatud.<\/p>\n<li class=\"l\"> Lisatud on v\u00f5ime lisada v\u00e4liseid faile direktiivi abil<br \/>\n   &#171;\/*!include:re2c &#171;file.re&#187; *\/&#187;, \u0433\u0434\u0435 &#171;file.re&#187; &#8212; \u044d\u0442\u043e \u0438\u043c\u044f \u0432\u043a\u043b\u044e\u0447\u0430\u0435\u043c\u0433\u043e \u0444\u0430\u0439\u043b\u0430. Re2c \u0438\u0449\u0435\u0442 \u0444\u0430\u0439\u043b\u044b \u0432 \u0434\u0438\u0440\u0435\u043a\u0442\u043e\u0440\u0438\u0438 \u0432\u043a\u043b\u044e\u0447\u0430\u0449\u0435\u0433\u043e \u0444\u0430\u0439\u043b\u0430,<br \/>\n   \u0430 \u0442\u0430\u043a\u0436\u0435 \u0432 \u0441\u043f\u0438\u0441\u043a\u0435 \u043f\u0443\u0442\u0435\u0439 \u0437\u0430\u0434\u0430\u043d\u043d\u044b\u0445 \u0441 \u043f\u043e\u043c\u043e\u0449\u044c\u044e \u043e\u043f\u0446\u0438\u0438 &#171;-I&#187;.<br \/>\n   Lisatud failid v\u00f5ivad sisaldada teisi faile.<br \/>\n   Re2c \u043f\u0440\u0435\u0434\u043e\u0441\u0442\u0430\u0432\u043b\u044f\u0435\u0442 &#171;\u0441\u0442\u0430\u043d\u0434\u0430\u0440\u0442\u043d\u044b\u0435&#187; \u0444\u0430\u0439\u043b\u044b \u0432 \u0434\u0438\u0440\u0435\u043a\u0442\u043e\u0440\u0438\u0438 &#171;include\/&#187;<br \/>\n   \u043f\u0440\u043e\u0435\u043a\u0442\u0430 &#8212; \u043f\u0440\u0435\u0434\u043f\u043e\u043b\u0430\u0433\u0430\u0435\u0442\u0441\u044f, \u0447\u0442\u043e \u0442\u0430\u043c \u0431\u0443\u0434\u0443\u0442 \u043d\u0430\u043a\u0430\u043f\u043b\u0438\u0432\u0430\u0442\u044c\u0441\u044f \u043f\u043e\u043b\u0435\u0437\u043d\u044b\u0435 \u043e\u043f\u0440\u0435\u0434\u0435\u043b\u0435\u043d\u0438\u044f<br \/>\n   regulaarkatkedest, midagi sarnast standardraamatukogule.<br \/>\n   Praegu on n\u00f5udluse t\u00f5ttu lisatud \u00fcks fail Unicode'i kategooriate m\u00e4\u00e4ratlemiseks.<\/p>\n<li class=\"l\"> Lisatud on v\u00f5imalus genereerida p\u00e4isefailid juhusliku<br \/>\n   \u0441\u043e\u0434\u0435\u0440\u0436\u0430\u043d\u0438\u0435\u043c \u043f\u0440\u0438 \u043f\u043e\u043c\u043e\u0449\u0438 \u043e\u043f\u0446\u0438\u0439 &#171;-t &#8212;type-header&#187; (\u0438\u043b\u0438 \u0441\u043e\u043e\u0442\u0432\u0435\u0442\u0441\u0442\u0432\u0443\u044e\u0449\u0438\u0445<br \/>\n   \u043a\u043e\u043d\u0444\u0438\u0433\u0443\u0440\u0430\u0446\u0438\u0439) \u0438 \u043d\u043e\u0432\u044b\u0445 \u0434\u0438\u0440\u0435\u043a\u0442\u0438\u0432 &#171;\/*!header:re2c:on*\/&#187; \u0438<br \/>\n   &#171;\/*!header:re2c:off*\/&#187;. \u042d\u0442\u043e \u043c\u043e\u0436\u0435\u0442 \u0431\u044b\u0442\u044c \u043f\u043e\u043b\u0435\u0437\u043d\u043e \u0432 \u0441\u043b\u0443\u0447\u0430\u044f\u0445,<br \/>\n   kui re2c peab genereerima m\u00e4ngude, struktuuride ja makrode m\u00e4\u00e4ratlusi,<br \/>\n   mida kasutatakse teistes t\u00f5lke\u00fcksustes.<\/p>\n<li class=\"l\"> Re2c m\u00f5istab n\u00fc\u00fcd UTF8-kripte ja s\u00fcmbolite klasse regulaarkatkestetes.<br \/>\n   \u041f\u043e \u0443\u043c\u043e\u043b\u0447\u0430\u043d\u0438\u044e, re2c \u043f\u0430\u0440\u0441\u0438\u0442 \u0432\u044b\u0440\u0430\u0436\u0435\u043d\u0438\u044f \u0432\u0440\u043e\u0434\u0435 &#171;&#8704;x &#8707;y&#187; \u043a\u0430\u043a<br \/>\n   \u043f\u043e\u0441\u043b\u0435\u0434\u043e\u0432\u0430\u0442\u0435\u043b\u044c\u043d\u043e\u0441\u0442\u044c 1-\u0431\u0438\u0442\u043d\u044b\u0445 ASCII-\u0441\u0438\u043c\u0432\u043e\u043b\u043e\u0432 &#171;e2 88 80 78 20 e2 88 83 79&#187;<br \/>\n   (heksakoodid), ja kasutajad peavad manuaalselt Unicode s\u00fcmboleid escapedama:<br \/>\n   &#171;&#92;&#92;u2200x &#92;&#92;u2203y&#187;. \u042d\u0442\u043e \u043e\u0447\u0435\u043d\u044c \u043d\u0435\u0443\u0434\u043e\u0431\u043d\u043e \u0438 \u043d\u0435\u043e\u0436\u0438\u0434\u0430\u043d\u043d\u043e \u0434\u043b\u044f \u043c\u043d\u043e\u0433\u0438\u0445<br \/>\n   Kasutajate s\u00f5nul (mida t\u00f5estavad pidevad bug-report'id). Seet\u00f5ttu<br \/>\n   re2c \u043f\u0440\u0435\u0434\u043e\u0441\u0442\u0430\u0432\u043b\u044f\u0435\u0442 \u043e\u043f\u0446\u0438\u044e &#171;&#8212;input-encoding {ascii | utf8}&#187;,<br \/>\n   \u043a\u043e\u0442\u043e\u0440\u0430\u044f \u043f\u043e\u0437\u0432\u043e\u043b\u044f\u0435\u0442 \u0438\u0437\u043c\u0435\u043d\u0438\u0442\u044c \u043f\u043e\u0432\u0435\u0434\u0435\u043d\u0438\u0435 \u0438 \u0440\u0430\u0441\u043f\u0430\u0440\u0441\u0438\u0442\u044c &#171;&#8704;x &#8707;y&#187; \u043a\u0430\u043a<br \/>\n   &#171;2200 78 20 2203 79&#187;.<\/p>\n<li class=\"l\"> Re2c \u0442\u0435\u043f\u0435\u0440\u044c \u043f\u043e\u0437\u0432\u043e\u043b\u044f\u0435\u0442 \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u044c \u043e\u0431\u044b\u0447\u043d\u044b\u0435 re2c-\u0431\u043b\u043e\u043a\u0438 \u0432 \u0440\u0435\u0436\u0438\u043c\u0435 &#171;-r &#8212;reuse&#187;.<br \/>\n   See on mugav, kui sisendfail sisaldab palju plokke, ja ainult osa neist<br \/>\n   vajab taaskasutamist.<\/p>\n<li class=\"l\"> Saab m\u00e4\u00e4rata hoiatuste ja veateadete formaadi<br \/>\n   \u0441 \u043f\u043e\u043c\u043e\u0449\u044c\u044e \u043d\u043e\u0432\u043e\u0439 \u043e\u043f\u0446\u0438\u0438 &#171;&#8212;location-format {gnu | msvc}&#187;. GNU-\u0444\u043e\u0440\u043c\u0430\u0442 \u043e\u0442\u043e\u0431\u0440\u0430\u0436\u0430\u0435\u0442\u0441\u044f<br \/>\n   \u043a\u0430\u043a &#171;filename:line:column:&#187;, \u0430 MSVC-\u0444\u043e\u0440\u043c\u0430\u0442 &#8212; \u043a\u0430\u043a &#171;filename(line,column)&#187;.<br \/>\n   See funktsioon v\u00f5ib olla kasulik IDE kasutajatele.<br \/>\n   \u0422\u0430\u043a\u0436\u0435 \u0431\u044b\u043b\u0430 \u0434\u043e\u0431\u0430\u0432\u043b\u0435\u043d\u0430 \u043e\u043f\u0446\u0438\u044f &#171;&#8212;verbose&#187;, \u043a\u043e\u0442\u043e\u0440\u0430\u044f \u0432\u044b\u0432\u043e\u0434\u0438\u0442 \u043a\u0440\u0430\u0442\u043a\u043e\u0435 \u043f\u043e\u0431\u0435\u0434\u043e\u043d\u043e\u0441\u043d\u043e\u0435 \u0441\u043e\u043e\u0431\u0449\u0435\u043d\u0438\u0435 \u0432 \u0441\u043b\u0443\u0447\u0430\u0435 \u0443\u0441\u043f\u0435\u0445\u0430.                                                 <\/p>\n<li class=\"l\"> \u0414\u043e\u0440\u0430\u0431\u043e\u0442\u0430\u043d \u0440\u0435\u0436\u0438\u043c &#171;\u0441\u043e\u0432\u043c\u0435\u0441\u0442\u0438\u043c\u043e\u0441\u0442\u0438&#187; \u0441 flex &#8212; \u0438\u0441\u043f\u0440\u0430\u0432\u043b\u0435\u043d\u044b \u043d\u0435\u043a\u043e\u0442\u043e\u0440\u044b\u0435 \u043e\u0448\u0438\u0431\u043a\u0438 \u0440\u0430\u0437\u0431\u043e\u0440\u0430 \u0438<br \/>\n   vale operaatorite prioriteet harvadel juhtudel.<br \/>\n   \u0418\u0441\u0442\u043e\u0440\u0438\u0447\u0435\u0441\u043a\u0438 \u043e\u043f\u0446\u0438\u044f &#171;-F &#8212;flex-suppor&#187; \u043f\u043e\u0437\u0432\u043e\u043b\u044f\u0435\u0442 \u043f\u0438\u0441\u0430\u0442\u044c \u043a\u043e\u0434<br \/>\n   kombineeritult flex- ja re2c-stiilis, mis teeb s\u00fcntaktilise anal\u00fc\u00fcsi veidi raskemaks.<br \/>\n   Flexi \u00fchilduvusre\u017eiimi kasutatakse uues koodis harva,<br \/>\n   kuid re2c j\u00e4tkab selle toetamist tagurpidiseks \u00fchilduvuseks.<\/p>\n<li class=\"l\"> \u041e\u043f\u0435\u0440\u0430\u0442\u043e\u0440 \u0432\u044b\u0447\u0438\u0442\u0430\u043d\u0438\u044f \u0441\u0438\u043c\u0432\u043e\u043b\u044c\u043d\u044b\u0445 \u043a\u043b\u0430\u0441\u0441\u043e\u0432 &#171;\/&#187; \u0442\u0435\u043f\u0435\u0440\u044c \u043f\u0440\u0438\u043c\u0435\u043d\u044f\u0435\u0442\u0441\u044f<br \/>\n   enne kodeerimise lahti harutamist, mis v\u00f5imaldab seda kasutada rohkemates olukordades,<br \/>\n   kui kasutatakse muutuvapikkusega s\u00fcmbolikodeeringut (n\u00e4iteks UTF8).<\/p>\n<li class=\"l\"> V\u00e4ljundfail luuakse n\u00fc\u00fcd aatomiliselt: re2c loob esmalt ajutise faili<br \/>\n   ja kirjutab sinna tulemuse, ning seej\u00e4rel nimetab ajutise faili v\u00e4ljundfailiks<br \/>\n   \u00fche toiminguga.<\/p>\n<li class=\"l\"> Dokumentatsiooni on t\u00e4iendatud ja \u00fcmber kirjutatud; eelk\u00f5ige on lisatud uusi<br \/>\n   peat\u00fckkide kohta <noindex><a rel=\"nofollow\" href=\"http:\/\/re2c.org\/manual\/manual.html#buffer-refilling\">http:\/\/re2c.org\/manual\/manual.html#buffer-refilling puhvri t\u00e4itmine<\/a><\/noindex><br \/>\n   ja <noindex><a rel=\"nofollow\" href=\"http:\/\/re2c.org\/manual\/manual.html#eof-handling\">sisendi l\u00f5pu kontrollimise meetodite kohta<\/a><\/noindex>.<br \/>\n   Uus dokumentatsioon on kogutud<br \/>\n   <noindex><a rel=\"nofollow\" href=\"http:\/\/re2c.org\/manual\/manual.html\">k\u00f5ikeh\u00f5lmava \u00fche lehe juhendi<\/a><\/noindex><br \/>\n   n\u00e4idetega (samad algallikad kuvatakse nii manpage'is kui ka veebidokumentatsioonis).<br \/>\n   On tehtud n\u00f5rku katseid parandada veebisaidi loetavust telefonides.<\/p>\n<li class=\"l\"> Arendajate vaatenurgast on re2c saanud t\u00e4iustatud testimise s\u00fcsteemi<br \/>\n   Debug-kood on n\u00fc\u00fcd release-ehitustes v\u00e4lja l\u00fclitatud ja<br \/>\n   \u043c\u043e\u0436\u0435\u0442 \u0431\u044b\u0442\u044c \u0432\u043a\u043b\u044e\u0447\u0435\u043d \u0441 \u043f\u043e\u043c\u043e\u0449\u044c\u044e configure-\u043e\u043f\u0446\u0438\u0438 &#171;&#8212;enable-debug&#187;.<\/p>\n<\/ul>\n<p><noindex><a rel=\"nofollow\" name=\"link\"><\/a><\/noindex><\/p>\n<p>Allikas: <a \ncontent=\"nofollow\" rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=51209\">opennet.ru<\/a><\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"<p>\u0421\u043e\u0441\u0442\u043e\u044f\u043b\u0441\u044f \u0440\u0435\u043b\u0438\u0437 re2c, \u0441\u0432\u043e\u0431\u043e\u0434\u043d\u043e\u0433\u043e \u0433\u0435\u043d\u0435\u0440\u0430\u0442\u043e\u0440\u0430 \u043b\u0435\u043a\u0441\u0438\u0447\u0435\u0441\u043a\u0438\u0445 \u0430\u043d\u0430\u043b\u0438\u0437\u0430\u0442\u043e\u0440\u043e\u0432 \u0434\u043b\u044f \u044f\u0437\u044b\u043a\u043e\u0432 C \u0438 C++. \u041d\u0430\u043f\u043e\u043c\u043d\u0438\u043c, \u0447\u0442\u043e re2c \u0431\u044b\u043b \u043d\u0430\u043f\u0438\u0441\u0430\u043d \u0432 1993 \u0433\u043e\u0434\u0443 \u041f\u0438\u0442\u0435\u0440\u043e\u043c \u0411\u0430\u043c\u0431\u0443\u043b\u0438\u0441\u043e\u043c \u043a\u0430\u043a \u044d\u043a\u0441\u043f\u0435\u0438\u043c\u0435\u043d\u0442\u0430\u043b\u044c\u043d\u044b\u0439 \u0433\u0435\u043d\u0435\u0440\u0430\u0442\u043e\u0440 \u043e\u0447\u0435\u043d\u044c \u0431\u044b\u0441\u0442\u0440\u044b\u0445 \u043b\u0435\u043a\u0441\u0438\u0447\u0435\u0441\u043a\u0438\u0445 \u0430\u043d\u0430\u043b\u0438\u0437\u0430\u0442\u043e\u0440\u043e\u0432, \u043e\u0442\u043b\u0438\u0447\u0430\u044e\u0449\u0438\u0439\u0441\u044f \u043e\u0442 \u0434\u0440\u0443\u0433\u0438\u0445 \u0433\u0435\u043d\u0435\u0440\u0430\u0442\u043e\u0440\u043e\u0432 \u0441\u043a\u043e\u0440\u043e\u0441\u0442\u044c\u044e \u0441\u0433\u0435\u043d\u0435\u0440\u0438\u0440\u043e\u0432\u0430\u043d\u043d\u043e\u0433\u043e \u043a\u043e\u0434\u0430 \u0438 \u043d\u0435\u043e\u0431\u044b\u0447\u043d\u043e \u0433\u0438\u0431\u043a\u0438\u043c \u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u0435\u043b\u044c\u0441\u043a\u0438\u043c \u0438\u043d\u0442\u0435\u0440\u0444\u0435\u0439\u0441\u043e\u043c, \u043a\u043e\u0442\u043e\u0440\u044b\u0439 \u043f\u043e\u0437\u0432\u043e\u043b\u044f\u0435\u0442 \u043b\u0435\u0433\u043a\u043e \u0438 \u044d\u0444\u0444\u0435\u043a\u0442\u0438\u0432\u043d\u043e \u0432\u0441\u0442\u0440\u0438\u0432\u0430\u0442\u044c \u0430\u043d\u0430\u043b\u0438\u0437\u0430\u0442\u043e\u0440\u044b \u0432 \u0441\u0443\u0449\u0435\u0441\u0442\u0432\u0443\u044e\u0449\u0443\u044e \u043a\u043e\u0434\u043e\u0432\u0443\u044e \u0431\u0430\u0437\u0443. \u0421 \u0442\u0435\u0445 \u043f\u043e\u0440 [&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-36745","post","type-post","status-publish","format-standard","hentry","category-novosti-interneta"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 4.9.10 - aioseo.com -->\n\t<meta name=\"description\" content=\"\u0421\u043e\u0441\u0442\u043e\u044f\u043b\u0441\u044f \u0440\u0435\u043b\u0438\u0437 re2c, \u0441\u0432\u043e\u0431\u043e\u0434\u043d\u043e\u0433\u043e \u0433\u0435\u043d\u0435\u0440\u0430\u0442\u043e\u0440\u0430 \u043b\u0435\u043a\u0441\u0438\u0447\u0435\u0441\u043a\u0438\u0445 \u0430\u043d\u0430\u043b\u0438\u0437\u0430\u0442\u043e\u0440\u043e\u0432 \u0434\u043b\u044f \u044f\u0437\u044b\u043a\u043e\u0432 C \u0438 C++. \u041d\u0430\u043f\u043e\u043c\u043d\u0438\u043c, 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Tuletame meelde, et re2c kirjutati 1993. aastal Peter Bambulis'e poolt eksperimentaalse generaatorina v\u00e4ga kiirete leksikaalsete anal\u00fcsaatorite jaoks, mis erineb teistest generaatoritest genereeritud koodi kiirusest ja ebatavalisest paindlikust kasutajaliidest, mis v\u00f5imaldab anal\u00fcsaatoreid h\u00f5lpsasti ja t\u00f5husalt integreerida olemasolevasse koodibaasi. 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