re2c 2.0

NgoMvulo we-20 kaJulayi, i-re2c, ijenereyitha ekhawulezayo yokuhlaziya amagama, yakhululwa.
Utshintsho oluphambili:

• Inkxaso yolwimi eyongeziweyo yeGo
  (yenziwe nokuba yi --lang go ukhetho lwe re2c, okanye njengenkqubo eyahlukileyo ye-re2go).
  Uxwebhu lwe-C kunye ne-Go lwenziwa ngokubhaliweyo okufanayo, kodwa ngokwahlukileyo
  imizekelo yekhowudi. Inkqubo yokuvelisa ikhowudi kwi-re2c yenziwe ngokutsha ngokupheleleyo, leyo
  kufuneka yenze kube lula ukuxhasa iilwimi ezintsha kwixesha elizayo.

• Yongezwe enye inkqubo yokwakha yeCMake (enkosi ligfx!).
  Iinzame zokuguqulela i-re2c ukuya kwi-CMake zenziwe ixesha elide, kodwa ngaphambi kwe-ligfx akukho mntu.
  inike isisombululo esipheleleyo.
  Inkqubo endala yokwakha kwi-Autotools iyaqhubeka nokuxhaswa kwaye isetyenziswa,
  kwaye kwikamva elibonakalayo akukho zicwangciso zokuyishiya (ngokuyinxenye ukuze ungayidali
  iingxaki zabaphuhlisi bokuhambisa, ngokuyinxenye ngenxa yenkqubo yokwakha endala
  izinzile kwaye imfutshane ngakumbi kunentsha).
  Zombini iinkqubo zivavanywa ngokuqhubekayo kusetyenziswa iTravis CI.

• Kongezwe ukukwazi ukuseta ikhowudi yojongano kuqwalaselo xa usebenzisa
  generic API. Ngaphambili, uninzi lwee-APIs kwafuneka zichazwe kwifom
  imisebenzi okanye umsebenzi macros. Ngoku zinokuchazwa ngendlela engafanelekanga
  imigca enethempleyithi echaziweyo iparameters ezifana @@{name} okanye nje @@ (ukuba
  kukho iparameter enye kuphela kwaye akukho ngqiqweni). Isimbo se-API sicaciswa lubumbeko
  re2c:api:style (ixabiso lemisebenzi lichaza isimbo esisebenzayo, kunye nefomu ekhululekileyo ikhankanya isimbo esingenasizathu).

• Ukusebenza kwe -c, --start-conditions ukhetho luphuculwe, lukuvumela ukuba udibanise ezininzi
  iileksi ezidityanisiweyo kwibhloko enye ye-re2c. Ngoku ungasebenzisa
  iibhloko eziqhelekileyo kunye nezinemiqathango kwaye zichaze ezininzi ezinganxulumananga nemiqathango
  iibhloko kwifayile enye.
  Ukuphuculwa komsebenzi we -r, --phinda usebenzise ukhetho (ukusetyenziswa kwakhona kwekhowudi kwibhloko enye
  kwezinye iibhloko) kudityaniswe ne -c, --start-conditions kunye -f, --storable-state iinketho
  (i-lexer esemthethweni enokuphazamiseka nangaliphi na ixesha
  kwaye uqhubeke nokwenza kamva).

• Kulungiswe i-bug kwi-algorithm yokufakwa kwesiphelo esandula kongezwa
  (Umgaqo we-EOF), othe kwiimeko ezinqabileyo wakhokelela ekuqhubeni ngendlela engachanekanga
  imithetho ehambelanayo.

• Inkqubo ye-bootstrap yenziwe lula. Ngaphambili, inkqubo yokwakha yazama ukufumana ngokuguquguqukayo
  ulwakhiwo lwe-re2c olungasetyenziselwa ukuzakha kwakhona.
  Oku kubangele ukuxhomekeka okungachanekanga (ekubeni igrafu yokuxhomekeka ibiyiyo
  eguquguqukayo, uninzi lweenkqubo zokwakha ezingathandiyo).
  Ngoku, ukwakha kwakhona iileksi, kufuneka ngokucacileyo
  qwalasela inkqubo yokwakha kwaye usete i-RE2C_FOR_BUILD eguquguqukayo.

Ndibulela wonke umntu othathe inxaxheba kulungiselelo lolu kukhululwa!

umthombo: linux.org.ru