FLEX(1) Programming FLEX(1) TEN flex - the fast lexical analyser generator TOM TT flex [TUY_CHN] [TP_TIN] MO T To ra chuong trinh d thc hin tin trinh khp mu tren van bn thung. Cach nen bng: -Ca, --align tho hip gia bng ln hon va d _canh l_ b nh kha hon -Ce, --ecs cu to lp kiu tuong duong -Cf khong nen bng; dung s tieu biu -f -CF khong nen bng; dung s cach tieu biu -F -Cm, --meta-ecs cu to lp kiu meta tuong duong -Cr, --read dung chc nang read() thay th thit b nhp/xut chun d nhp b quet -f, --full to ra b quet nhanh va ln; bng -Cfr (_dy d_) -F, --fast dung s tieu biu bng xen k; bng -CFr (_nhanh_) -Cem phuong phap nen mc dnh; bng --ecs --meta-ecs) G li: -d, --debug bt ch d _g li_ trong b quet -b, --backup ghi thong tin _sao luu_ vao lex.backup -p, --perf-report ghi _thong bao hiu sut_ vao thit b li chun -s, --nodefault thu hi quy tc _mc dnh_ d ECHO (vng) don chua khp -T, --trace flex nen chy trong ch d theo _du vt_ -w, --nowarn _khong_ to ra li _cnh bao_ -v, --verbose ghi tom tt cac thng ke b quet vao thit b xut chun (_chi tiet_) --hex use hexadecimal numbers instead of octal in debug outputs TP TIN -o, --outfile=TP_TIN ghi ro ten _tp tin xut_ -S, --skel=TP_TIN ghi ro tp tin _khung sun_ -t, --stdout ghi b quet ra _thit b xut chun_ thay th ra lex.yy.c --yyclass=TEN ten ca _lp_ C++ --header-file=TP_TIN to _tp tin phn du_ C them vao b quet --tables-file[=TP_TIN] ghi cac bng vao TP_TIN nay ng x ca b quet: -7, --7bit to ra b quet kiu 7-bit -8, --8bit to ra b quet kiu 8-bit -B, --batch to ra b quet _bo_ (nguc vi -I) -i, --case-insensitive _khong phan bit HOA/thung_ trong mu -l, --lex-compat d _tuong thich_ ti da vi lex gc -X, --posix-compat d _tuong thich_ ti da vi lex _POSIX_ -I, --interactive to ra b quet _tuong tac_ (nguc vi -B) --yylineno theo doi s dm s dong trong yylineno Ma da to ra: -+, --c++ to ra hang b quet kiu C++ -Dmacro[=dnh_nghia] _dnh nghia_ cho lnh #define (mc dnh la '1') -L, --noline thu hi cac ch th #line trong b quet -P, --prefix=CHUI dung CHUI nay la _tin t_ thay th "yy" -R, --reentrant to ra mt b quet C kiu _vao li_ --bison-bridge b quet cho trinh phan tach thun tuy kiu bison(1). --bison-locations gm kh nang h tr yylloc (_da dim_). --stdinit khi dng yyin/yyout vao thit b nhp/xut chun --nounistd _khong_ bao gm --noCHC_NANG khong to ra mt CHC NANG ca bit Lt vt: -c tuy chn POSIX khong lam gi -n tuy chn POSIX khong lam gi -? -h, --help hin th _tr giup_ nay -V, --version thong bao phien bn flex XEM THEM Tai liu hung dn dy d v flex duc bo tri dui dng mt s tay Texinfo. Nu chuong trinh info va flex duc cai dt dung da ch ca bn thi cau lnh info flex nen cho phep bn truy cp dn toan b s tay. DCH Bn dch ting Vit ca trang hung dn nay do thc hin. Bn dch nay la Tai liu Min phi; dc Giy phep Cong cng GNU Phien bn 3 hoc mi hon d bit cac diu khon bn quyn. Chung toi cho rng KHONG CO TRACH NHIM PHAP LY. Nu bn tim thy mt s sai sot trong bn dch ca trang hung dn nay, vui long gi thu dn TODO <>. The Flex Project Thang 5 nam 2017 FLEX(1)