PNG  IHDRX cHRMz&u0`:pQ<bKGD pHYsodtIME MeqIDATxw]Wug^Qd˶ 6`!N:!@xI~)%7%@Bh&`lnjVF29gΨ4E$|>cɚ{gk= %,a KX%,a KX%,a KX%,a KX%,a KX%,a KX%, b` ǟzeאfp]<!SJmɤY޲ڿ,%c ~ع9VH.!Ͳz&QynֺTkRR.BLHi٪:l;@(!MԴ=žI,:o&N'Kù\vRmJ雵֫AWic H@" !: Cé||]k-Ha oݜ:y F())u]aG7*JV@J415p=sZH!=!DRʯvɱh~V\}v/GKY$n]"X"}t@ xS76^[bw4dsce)2dU0 CkMa-U5tvLƀ~mlMwfGE/-]7XAƟ`׮g ewxwC4\[~7@O-Q( a*XGƒ{ ՟}$_y3tĐƤatgvێi|K=uVyrŲlLӪuܿzwk$m87k( `múcE)"@rK( z4$D; 2kW=Xb$V[Ru819קR~qloѱDyįݎ*mxw]y5e4K@ЃI0A D@"BDk_)N\8͜9dz"fK0zɿvM /.:2O{ Nb=M=7>??Zuo32 DLD@D| &+֎C #B8ַ`bOb $D#ͮҪtx]%`ES`Ru[=¾!@Od37LJ0!OIR4m]GZRJu$‡c=%~s@6SKy?CeIh:[vR@Lh | (BhAMy=݃  G"'wzn޺~8ԽSh ~T*A:xR[ܹ?X[uKL_=fDȊ؂p0}7=D$Ekq!/t.*2ʼnDbŞ}DijYaȲ(""6HA;:LzxQ‘(SQQ}*PL*fc\s `/d'QXW, e`#kPGZuŞuO{{wm[&NBTiiI0bukcA9<4@SӊH*؎4U/'2U5.(9JuDfrޱtycU%j(:RUbArLֺN)udA':uGQN"-"Is.*+k@ `Ojs@yU/ H:l;@yyTn}_yw!VkRJ4P)~y#)r,D =ě"Q]ci'%HI4ZL0"MJy 8A{ aN<8D"1#IJi >XjX֔#@>-{vN!8tRݻ^)N_╗FJEk]CT՟ YP:_|H1@ CBk]yKYp|og?*dGvzنzӴzjֺNkC~AbZƷ`.H)=!QͷVTT(| u78y֮}|[8-Vjp%2JPk[}ԉaH8Wpqhwr:vWª<}l77_~{s۴V+RCģ%WRZ\AqHifɤL36: #F:p]Bq/z{0CU6ݳEv_^k7'>sq*+kH%a`0ԣisqにtү04gVgW΂iJiS'3w.w}l6MC2uԯ|>JF5`fV5m`Y**Db1FKNttu]4ccsQNnex/87+}xaUW9y>ͯ骵G{䩓Գ3+vU}~jJ.NFRD7<aJDB1#ҳgSb,+CS?/ VG J?|?,2#M9}B)MiE+G`-wo߫V`fio(}S^4e~V4bHOYb"b#E)dda:'?}׮4繏`{7Z"uny-?ǹ;0MKx{:_pÚmFמ:F " .LFQLG)Q8qN q¯¯3wOvxDb\. BKD9_NN &L:4D{mm o^tֽ:q!ƥ}K+<"m78N< ywsard5+вz~mnG)=}lYݧNj'QJS{S :UYS-952?&O-:W}(!6Mk4+>A>j+i|<<|;ر^߉=HE|V#F)Emm#}/"y GII웻Jі94+v뾧xu~5C95~ūH>c@덉pʃ1/4-A2G%7>m;–Y,cyyaln" ?ƻ!ʪ<{~h~i y.zZB̃/,雋SiC/JFMmBH&&FAbϓO^tubbb_hZ{_QZ-sύodFgO(6]TJA˯#`۶ɟ( %$&+V'~hiYy>922 Wp74Zkq+Ovn錄c>8~GqܲcWꂎz@"1A.}T)uiW4="jJ2W7mU/N0gcqܗOO}?9/wìXžΏ0 >֩(V^Rh32!Hj5`;O28؇2#ݕf3 ?sJd8NJ@7O0 b־?lldщ̡&|9C.8RTWwxWy46ah嘦mh٤&l zCy!PY?: CJyв]dm4ǜҐR޻RլhX{FƯanшQI@x' ao(kUUuxW_Ñ줮[w8 FRJ(8˼)_mQ _!RJhm=!cVmm ?sFOnll6Qk}alY}; "baӌ~M0w,Ggw2W:G/k2%R,_=u`WU R.9T"v,<\Ik޽/2110Ӿxc0gyC&Ny޽JҢrV6N ``یeA16"J³+Rj*;BϜkZPJaÍ<Jyw:NP8/D$ 011z֊Ⱳ3ι֘k1V_"h!JPIΣ'ɜ* aEAd:ݺ>y<}Lp&PlRfTb1]o .2EW\ͮ]38؋rTJsǏP@芎sF\> P^+dYJLbJ C-xϐn> ι$nj,;Ǖa FU *择|h ~izť3ᤓ`K'-f tL7JK+vf2)V'-sFuB4i+m+@My=O҈0"|Yxoj,3]:cо3 $#uŘ%Y"y죯LebqtҢVzq¼X)~>4L׶m~[1_k?kxֺQ`\ |ٛY4Ѯr!)N9{56(iNq}O()Em]=F&u?$HypWUeB\k]JɩSع9 Zqg4ZĊo oMcjZBU]B\TUd34ݝ~:7ڶSUsB0Z3srx 7`:5xcx !qZA!;%͚7&P H<WL!džOb5kF)xor^aujƍ7 Ǡ8/p^(L>ὴ-B,{ۇWzֺ^k]3\EE@7>lYBȝR.oHnXO/}sB|.i@ɥDB4tcm,@ӣgdtJ!lH$_vN166L__'Z)y&kH;:,Y7=J 9cG) V\hjiE;gya~%ks_nC~Er er)muuMg2;֫R)Md) ,¶ 2-wr#F7<-BBn~_(o=KO㭇[Xv eN_SMgSҐ BS헃D%g_N:/pe -wkG*9yYSZS.9cREL !k}<4_Xs#FmҶ:7R$i,fi!~' # !6/S6y@kZkZcX)%5V4P]VGYq%H1!;e1MV<!ϐHO021Dp= HMs~~a)ަu7G^];git!Frl]H/L$=AeUvZE4P\.,xi {-~p?2b#amXAHq)MWǾI_r`S Hz&|{ +ʖ_= (YS(_g0a03M`I&'9vl?MM+m~}*xT۲(fY*V4x@29s{DaY"toGNTO+xCAO~4Ϳ;p`Ѫ:>Ҵ7K 3}+0 387x\)a"/E>qpWB=1 ¨"MP(\xp߫́A3+J] n[ʼnӼaTbZUWb={~2ooKױӰp(CS\S筐R*JغV&&"FA}J>G֐p1ٸbk7 ŘH$JoN <8s^yk_[;gy-;߉DV{c B yce% aJhDȶ 2IdйIB/^n0tNtџdcKj4϶v~- CBcgqx9= PJ) dMsjpYB] GD4RDWX +h{y`,3ꊕ$`zj*N^TP4L:Iz9~6s) Ga:?y*J~?OrMwP\](21sZUD ?ܟQ5Q%ggW6QdO+\@ ̪X'GxN @'4=ˋ+*VwN ne_|(/BDfj5(Dq<*tNt1х!MV.C0 32b#?n0pzj#!38}޴o1KovCJ`8ŗ_"]] rDUy޲@ Ȗ-;xџ'^Y`zEd?0„ DAL18IS]VGq\4o !swV7ˣι%4FѮ~}6)OgS[~Q vcYbL!wG3 7띸*E Pql8=jT\꘿I(z<[6OrR8ºC~ډ]=rNl[g|v TMTղb-o}OrP^Q]<98S¤!k)G(Vkwyqyr޽Nv`N/e p/~NAOk \I:G6]4+K;j$R:Mi #*[AȚT,ʰ,;N{HZTGMoּy) ]%dHء9Պ䠬|<45,\=[bƟ8QXeB3- &dҩ^{>/86bXmZ]]yޚN[(WAHL$YAgDKp=5GHjU&99v簪C0vygln*P)9^͞}lMuiH!̍#DoRBn9l@ xA/_v=ȺT{7Yt2N"4!YN`ae >Q<XMydEB`VU}u]嫇.%e^ánE87Mu\t`cP=AD/G)sI"@MP;)]%fH9'FNsj1pVhY&9=0pfuJ&gޤx+k:!r˭wkl03׼Ku C &ѓYt{.O.zҏ z}/tf_wEp2gvX)GN#I ݭ߽v/ .& и(ZF{e"=V!{zW`, ]+LGz"(UJp|j( #V4, 8B 0 9OkRrlɱl94)'VH9=9W|>PS['G(*I1==C<5"Pg+x'K5EMd؞Af8lG ?D FtoB[je?{k3zQ vZ;%Ɠ,]E>KZ+T/ EJxOZ1i #T<@ I}q9/t'zi(EMqw`mYkU6;[t4DPeckeM;H}_g pMww}k6#H㶏+b8雡Sxp)&C $@'b,fPߑt$RbJ'vznuS ~8='72_`{q纶|Q)Xk}cPz9p7O:'|G~8wx(a 0QCko|0ASD>Ip=4Q, d|F8RcU"/KM opKle M3#i0c%<7׿p&pZq[TR"BpqauIp$ 8~Ĩ!8Սx\ւdT>>Z40ks7 z2IQ}ItԀ<-%S⍤};zIb$I 5K}Q͙D8UguWE$Jh )cu4N tZl+[]M4k8֦Zeq֮M7uIqG 1==tLtR,ƜSrHYt&QP윯Lg' I,3@P'}'R˪e/%-Auv·ñ\> vDJzlӾNv5:|K/Jb6KI9)Zh*ZAi`?S {aiVDԲuy5W7pWeQJk֤#5&V<̺@/GH?^τZL|IJNvI:'P=Ϛt"¨=cud S Q.Ki0 !cJy;LJR;G{BJy޺[^8fK6)=yʊ+(k|&xQ2`L?Ȓ2@Mf 0C`6-%pKpm')c$׻K5[J*U[/#hH!6acB JA _|uMvDyk y)6OPYjœ50VT K}cǻP[ $:]4MEA.y)|B)cf-A?(e|lɉ#P9V)[9t.EiQPDѠ3ϴ;E:+Օ t ȥ~|_N2,ZJLt4! %ա]u {+=p.GhNcŞQI?Nd'yeh n7zi1DB)1S | S#ًZs2|Ɛy$F SxeX{7Vl.Src3E℃Q>b6G ўYCmtկ~=K0f(=LrAS GN'ɹ9<\!a`)֕y[uՍ[09` 9 +57ts6}b4{oqd+J5fa/,97J#6yν99mRWxJyѡyu_TJc`~W>l^q#Ts#2"nD1%fS)FU w{ܯ R{ ˎ󅃏џDsZSQS;LV;7 Od1&1n$ N /.q3~eNɪ]E#oM~}v֯FڦwyZ=<<>Xo稯lfMFV6p02|*=tV!c~]fa5Y^Q_WN|Vs 0ҘދU97OI'N2'8N֭fgg-}V%y]U4 峧p*91#9U kCac_AFңĪy뚇Y_AiuYyTTYЗ-(!JFLt›17uTozc. S;7A&&<ԋ5y;Ro+:' *eYJkWR[@F %SHWP 72k4 qLd'J "zB6{AC0ƁA6U.'F3:Ȅ(9ΜL;D]m8ڥ9}dU "v!;*13Rg^fJyShyy5auA?ɩGHRjo^]׽S)Fm\toy 4WQS@mE#%5ʈfFYDX ~D5Ϡ9tE9So_aU4?Ѽm%&c{n>.KW1Tlb}:j uGi(JgcYj0qn+>) %\!4{LaJso d||u//P_y7iRJ߬nHOy) l+@$($VFIQ9%EeKʈU. ia&FY̒mZ=)+qqoQn >L!qCiDB;Y<%} OgBxB!ØuG)WG9y(Ą{_yesuZmZZey'Wg#C~1Cev@0D $a@˲(.._GimA:uyw֬%;@!JkQVM_Ow:P.s\)ot- ˹"`B,e CRtaEUP<0'}r3[>?G8xU~Nqu;Wm8\RIkբ^5@k+5(By'L&'gBJ3ݶ!/㮻w҅ yqPWUg<e"Qy*167΃sJ\oz]T*UQ<\FԎ`HaNmڜ6DysCask8wP8y9``GJ9lF\G g's Nn͵MLN֪u$| /|7=]O)6s !ĴAKh]q_ap $HH'\1jB^s\|- W1:=6lJBqjY^LsPk""`]w)󭃈,(HC ?䔨Y$Sʣ{4Z+0NvQkhol6C.婧/u]FwiVjZka&%6\F*Ny#8O,22+|Db~d ~Çwc N:FuuCe&oZ(l;@ee-+Wn`44AMK➝2BRՈt7g*1gph9N) *"TF*R(#'88pm=}X]u[i7bEc|\~EMn}P瘊J)K.0i1M6=7'_\kaZ(Th{K*GJyytw"IO-PWJk)..axӝ47"89Cc7ĐBiZx 7m!fy|ϿF9CbȩV 9V-՛^pV̌ɄS#Bv4-@]Vxt-Z, &ֺ*diؠ2^VXbs֔Ìl.jQ]Y[47gj=幽ex)A0ip׳ W2[ᎇhuE^~q흙L} #-b۸oFJ_QP3r6jr+"nfzRJTUqoaۍ /$d8Mx'ݓ= OՃ| )$2mcM*cЙj}f };n YG w0Ia!1Q.oYfr]DyISaP}"dIӗթO67jqR ҊƐƈaɤGG|h;t]䗖oSv|iZqX)oalv;۩meEJ\!8=$4QU4Xo&VEĊ YS^E#d,yX_> ۘ-e\ "Wa6uLĜZi`aD9.% w~mB(02G[6y.773a7 /=o7D)$Z 66 $bY^\CuP. (x'"J60׿Y:Oi;F{w佩b+\Yi`TDWa~|VH)8q/=9!g߆2Y)?ND)%?Ǐ`k/sn:;O299yB=a[Ng 3˲N}vLNy;*?x?~L&=xyӴ~}q{qE*IQ^^ͧvü{Huu=R|>JyUlZV, B~/YF!Y\u_ݼF{_C)LD]m {H 0ihhadd nUkf3oٺCvE\)QJi+֥@tDJkB$1!Đr0XQ|q?d2) Ӣ_}qv-< FŊ߫%roppVBwü~JidY4:}L6M7f٬F "?71<2#?Jyy4뷢<_a7_=Q E=S1И/9{+93֮E{ǂw{))?maÆm(uLE#lïZ  ~d];+]h j?!|$F}*"4(v'8s<ŏUkm7^7no1w2ؗ}TrͿEk>p'8OB7d7R(A 9.*Mi^ͳ; eeUwS+C)uO@ =Sy]` }l8^ZzRXj[^iUɺ$tj))<sbDJfg=Pk_{xaKo1:-uyG0M ԃ\0Lvuy'ȱc2Ji AdyVgVh!{]/&}}ċJ#%d !+87<;qN޼Nفl|1N:8ya  8}k¾+-$4FiZYÔXk*I&'@iI99)HSh4+2G:tGhS^繿 Kتm0 вDk}֚+QT4;sC}rՅE,8CX-e~>G&'9xpW,%Fh,Ry56Y–hW-(v_,? ; qrBk4-V7HQ;ˇ^Gv1JVV%,ik;D_W!))+BoS4QsTM;gt+ndS-~:11Sgv!0qRVh!"Ȋ(̦Yl.]PQWgٳE'`%W1{ndΗBk|Ž7ʒR~,lnoa&:ü$ 3<a[CBݮwt"o\ePJ=Hz"_c^Z.#ˆ*x z̝grY]tdkP*:97YľXyBkD4N.C_[;F9`8& !AMO c `@BA& Ost\-\NX+Xp < !bj3C&QL+*&kAQ=04}cC!9~820G'PC9xa!w&bo_1 Sw"ܱ V )Yl3+ס2KoXOx]"`^WOy :3GO0g;%Yv㐫(R/r (s } u B &FeYZh0y> =2<Ϟc/ -u= c&׭,.0"g"7 6T!vl#sc>{u/Oh Bᾈ)۴74]x7 gMӒ"d]U)}" v4co[ ɡs 5Gg=XR14?5A}D "b{0$L .\4y{_fe:kVS\\O]c^W52LSBDM! C3Dhr̦RtArx4&agaN3Cf<Ԉp4~ B'"1@.b_/xQ} _߃҉/gٓ2Qkqp0շpZ2fԫYz< 4L.Cyυι1t@鎫Fe sYfsF}^ V}N<_`p)alٶ "(XEAVZ<)2},:Ir*#m_YӼ R%a||EƼIJ,,+f"96r/}0jE/)s)cjW#w'Sʯ5<66lj$a~3Kʛy 2:cZ:Yh))+a߭K::N,Q F'qB]={.]h85C9cr=}*rk?vwV렵ٸW Rs%}rNAkDv|uFLBkWY YkX מ|)1!$#3%y?pF<@<Rr0}: }\J [5FRxY<9"SQdE(Q*Qʻ)q1E0B_O24[U'],lOb ]~WjHޏTQ5Syu wq)xnw8~)c 쫬gٲߠ H% k5dƝk> kEj,0% b"vi2Wس_CuK)K{n|>t{P1򨾜j>'kEkƗBg*H%'_aY6Bn!TL&ɌOb{c`'d^{t\i^[uɐ[}q0lM˕G:‚4kb祔c^:?bpg… +37stH:0}en6x˟%/<]BL&* 5&fK9Mq)/iyqtA%kUe[ڛKN]Ě^,"`/ s[EQQm?|XJ߅92m]G.E΃ח U*Cn.j_)Tѧj̿30ڇ!A0=͜ar I3$C^-9#|pk!)?7.x9 @OO;WƝZBFU keZ75F6Tc6"ZȚs2y/1 ʵ:u4xa`C>6Rb/Yм)^=+~uRd`/|_8xbB0?Ft||Z\##|K 0>>zxv8۴吅q 8ĥ)"6>~\8:qM}#͚'ĉ#p\׶ l#bA?)|g g9|8jP(cr,BwV (WliVxxᡁ@0Okn;ɥh$_ckCgriv}>=wGzβ KkBɛ[˪ !J)h&k2%07δt}!d<9;I&0wV/ v 0<H}L&8ob%Hi|޶o&h1L|u֦y~󛱢8fٲUsւ)0oiFx2}X[zVYr_;N(w]_4B@OanC?gĦx>мgx>ΛToZoOMp>40>V Oy V9iq!4 LN,ˢu{jsz]|"R޻&'ƚ{53ўFu(<٪9:΋]B;)B>1::8;~)Yt|0(pw2N%&X,URBK)3\zz&}ax4;ǟ(tLNg{N|Ǽ\G#C9g$^\}p?556]/RP.90 k,U8/u776s ʪ_01چ|\N 0VV*3H鴃J7iI!wG_^ypl}r*jɤSR 5QN@ iZ#1ٰy;_\3\BQQ x:WJv츟ٯ$"@6 S#qe딇(/P( Dy~TOϻ<4:-+F`0||;Xl-"uw$Цi󼕝mKʩorz"mϺ$F:~E'ҐvD\y?Rr8_He@ e~O,T.(ފR*cY^m|cVR[8 JҡSm!ΆԨb)RHG{?MpqrmN>߶Y)\p,d#xۆWY*,l6]v0h15M˙MS8+EdI='LBJIH7_9{Caз*Lq,dt >+~ّeʏ?xԕ4bBAŚjﵫ!'\Ը$WNvKO}ӽmSşذqsOy?\[,d@'73'j%kOe`1.g2"e =YIzS2|zŐƄa\U,dP;jhhhaxǶ?КZ՚.q SE+XrbOu%\GتX(H,N^~]JyEZQKceTQ]VGYqnah;y$cQahT&QPZ*iZ8UQQM.qo/T\7X"u?Mttl2Xq(IoW{R^ ux*SYJ! 4S.Jy~ BROS[V|žKNɛP(L6V^|cR7i7nZW1Fd@ Ara{詑|(T*dN]Ko?s=@ |_EvF]׍kR)eBJc" MUUbY6`~V޴dJKß&~'d3i WWWWWW
Current Directory: /opt/cpanel/ea-ruby24/root/usr/share/ri/system
Viewing File: /opt/cpanel/ea-ruby24/root/usr/share/ri/system/page-NEWS-1_9_1.ri
U:RDoc::TopLevel[ iI"NEWS-1.9.1:EFcRDoc::Parser::Simpleo:RDoc::Markup::Document: @parts[S:RDoc::Markup::Heading: leveli: textI"NEWS for Ruby 1.9.1;To:RDoc::Markup::BlankLineo:RDoc::Markup::Paragraph;[I"JThis document is a list of user visible feature changes made between ;TI"#releases except for bug fixes.;T@ o; ;[I"DNote that each entry is kept so brief that no reason behind or ;TI"Ireference information is supplied with. For a full list of changes ;TI"=with all sufficient information, see the ChangeLog file.;T@ S; ; i; I"$Changes since the 1.8.7 release;To; ;[I"<See doc/NEWS-1.8.7 for changes between 1.8.6 and 1.8.7.;T@ S; ; i; I"Compatibility issues;T@ o:RDoc::Markup::List: @type: BULLET: @items[o:RDoc::Markup::ListItem: @label0;[o; ;[I"language core;T@ o:RDoc::Markup::Verbatim;[I" * New syntax and semantics ;TI". o Block arguments are always local ;TI"/ o New semantics for block arguments ;TI"* o defined? and local variables ;TI"F o Parser expects that your source code has only valid byte ;TI"F sequence in some character encoding. Use magic comments ;TI"8 to tell the parser which encoding you use. ;TI"D o New semantics for constant definition in instance_eval ;TI" or in module_eval. ;TI" ;TI"* Deprecated syntax ;TI"J o colon (:) instead of "then" in if/unless or case expression. ;TI"- o retry in a loop or an iterator. ;T: @format0o;;0;[o; ;[I" builtin classes and objects;T@ o;;[�I"* Kernel and Object ;TI"E o Kernel#methods and #singleton_methods used to return an ;TI"G array of strings but now they return an array of symbols. ;TI"* Class and Module ;TI"A o Module#attr works as Module#attr_reader by default. ;TI"4 Optional boolean argument is obsolete. ;TI"D o Module#instance_methods, #private_instance_methods and ;TI"A #public_instance_methods used to return an array of ;TI"> strings but now they return an array of symbols. ;TI"A o Extra subclassing check when binding UnboundMethods ;TI" ;TI"* Exceptions ;TI"B o Exceptions are equal to each other if they belong to ;TI"E the same class and have the same message and backtrace. ;TI"E o SystemStackError used to be a subclass of StandardError ;TI"; but not it is a direct subclass of Exception. ;TI"" o SecurityError: ditto ;TI". o Removed Exception#to_str [Ruby2] ;TI" ;TI"!* Enumerable and Enumerator ;TI"H o Enumerable::Enumerator, compatibility alias of Enumerator, ;TI" is removed. ;TI"E o Enumerable#{map,collect} called without a block returns ;TI" an enumerator. ;TI"G o Even more builtin and bundled libraries have been made to ;TI"? return an enumerator when called without a block. ;TI" * Array ;TI"@ o Array#nitems was removed (use count {|i| !i.nil?}) ;TI"3 o Array#choice was removed (use sample) ;TI"8 o Array#[m,n] = nil places nil in the array. ;TI" * Hash ;TI"5 o Hash#to_s is equivalent to Hash#inspect ;TI"8 o Semantics for Hash#each and Hash#each_pair ;TI"( o Hash#select returns a hash ;TI"@ o Hash#key is the new name for #index which has been ;TI" deprecated. ;TI"F o Hash preserves order. It enumerates its elements in the ;TI"3 order in which the keys are inserted. ;TI"G o Most of the changes in Hash apply to hash like interfaces ;TI"# such as ENV and *DBM. ;TI"* IO operations ;TI"J o Many methods used to act byte-wise but now some of those act ;TI"F character-wise. You can use alternate byte-wise methods. ;TI" o IO#getc ;TI" o Non-blocking IO ;TI": o Kernel#open takes "t" for newline conversion ;TI"2 o Kernel#open takes encoding specified ;TI"F o IO automatically converts byte sequence from a character ;TI"2 encodings into another if specified. ;TI"" o StringIO#readpartial ;TI" o IO.try_convert ;TI" o IO.binread ;TI" o IO.copy_stream ;TI" o IO#binmode? ;TI"5 o IO#close_on_exec= and IO#close_on_exec? ;TI"@ o Limit input in IO#gets, IO#readline, IO#readlines, ;TI"? IO#each_line, IO#lines, IO.foreach, IO.readlines, ;TI"> StringIO#gets, StringIO#readline, StringIO#each, ;TI" StringIO#readlines ;TI"( o IO#ungetc, StringIO#ungetc ;TI". o IO#ungetbyte, StringIO#ungetbyte ;TI"9 o IO#internal_encoding, IO#external_encoding, ;TI" IO#set_encoding ;TI"+ o IO.pipe takes encoding option ;TI"A o Directive %u behaves like %d for negative values in ;TI"& printf-style formatting. ;TI"* File and Dir operations ;TI"G o #to_path is called as necessary in File.path, File.chmod, ;TI"? File.lchmod, File.chown, File.lchown, File.utime, ;TI" File.unlink, etc.. ;TI"" o File.world_readable? ;TI"" o File.world_writable? ;TI" o Dir.[], Dir.glob ;TI" o Dir.exist? ;TI" o Dir.exists? ;TI"* File::Stat ;TI"( o File::Stat#world_readable? ;TI"( o File::Stat#world_writable? ;TI"* String ;TI"C o No longer an Enumerable: use each_line/lines for line ;TI" oriented operation ;TI" o Encoding-awareness ;TI"E o Character-wise semantics in many methods instead of ;TI" byte-wise. ;TI"L o String#[]: Indexing a String with an integer returns a ;TI"D single character String instead of an integer. ;TI"E o String#[]=: No longer takes an integer as right ;TI"E side value. Note that "str[i] = ?c" because of ;TI"+ the following change. ;TI"B o ?c is evaluated to a single character string ;TI", instead of an integer. ;TI"* Regexp ;TI" o Encoding-awareness ;TI"D o Regexp matches only with strings which is encoded in a ;TI"< compatible character encoding to the regexp's. ;TI"; o Regexp#kcode is removed. use Regexp#encoding. ;TI"/* Symbols: restriction on literal symbols ;TI"* Numeric ;TI"@ o Numeric#div always rounds as Integer#div has done. ;TI"" o Numeric#fdiv: ditto. ;TI"* Integer ;TI"+ o Integer(nil) raises TypeError ;TI"* Fixnum ;TI"$ o Fixnum#id2name removed ;TI"# o Fixnum#to_sym removed ;TI"* Struct ;TI" o Struct#inspect ;TI" * Time ;TI"% o New format in Time#to_s ;TI"A o Timezone information preserved on Marshal.dump/load ;TI"* $SAFE and bound methods ;TI"8 o New trusted/untrusted model in addition to ;TI"& tainted/untainted model. ;TI" ;TI"* Deprecation ;TI"H o $= (global flag for case-sensitiveness on string matching) ;TI" o Kernel#to_a ;TI"& o Kernel#getc, #gsub, #sub ;TI"F o Kernel#callcc and Continuation now become 'continuation' ;TI" bundled library. ;TI" o Object#type ;TI"7 o Removed Array and Hash #indices, #indexes ;TI" o Hash#index ;TI" o ENV.index ;TI"$ o Process::Status#to_int ;TI" o Numeric#rdiv ;TI"E o Precision is removed. Don't cry, it will be redesigned ;TI". and come back in future version. ;TI"+ o Symbol#to_int and Symbol#to_i ;TI"B o $KCODE is no longer effective. Use Encoding related ;TI"% features of each class. ;TI"! o VERSION and friends ;T;0o;;0;[o; ;[I"bundled libraries;T@ o;;[+I"* Pathname ;TI", o No longer has #to_str nor #=~. ;TI"* time and date ;TI"J o Time.parse and Date.parse interprets slashed numerical dates ;TI" as "dd/mm/yyyy". ;TI"* Readline ;TI"H o If Readline uses libedit, Readline::HISTORY[0] returns the ;TI"# first of the history. ;TI"* Continuation ;TI" o as above ;TI" ;TI"* Deprecation ;TI"- o Complex#image: use Complex#imag ;TI"8 o All SSL-related class methods in Net::SMTP ;TI"< o Prime#cache, Prime#primes, Prime#primes_so_far ;TI". o mailread library: use tmail gem. ;TI"' o cgi-lib library: use cgi. ;TI"& o date2 library: use date. ;TI" o eregex library ;TI"G o finalize library: use ObjectSpace.define_finalizer if you ;TI". really need a finalizer. really? ;TI", o ftools library: use fileutils. ;TI"0 o generator library: use Enumerator. ;TI"/ o importenv library and Env library ;TI"F o jcode library: use multilingualization support of String ;TI" o parsedate library ;TI" o ping library ;TI" o readbytes library ;TI"C o getopts library and parsearg library: use optparse or ;TI" getoptlong. ;TI"; o soap, wsdl and xsd libraries: use soap4r gem. ;TI"' o Win32API library: use dl. ;TI"D o dl library: Reimplemented and API changed. use the new ;TI"' version of dl or ffi gem. ;TI"A o rubyunit library and runit library: use minitest or ;TI"C test/unit. Or use anything you love through RubyGems. ;TI"E o test/unit is reimplemented on top of minitest. This is ;TI"5 not fully compatible with the original. ;T;0S; ; i; I"Language core changes;T@ o;;[I" * New syntax and semantics ;TI"E o Magic comments to declare in which encoding your source ;TI" code is written ;TI"C o New literal hash syntax and new syntax for hash style ;TI" arguments ;TI"$ o New syntax for lambdas ;TI"5 o .() and calling Procs without #call/#[] ;TI"& o Block in block arguments ;TI"# o Block local variables ;TI"B o Mandatory arguments after optional arguments allowed ;TI"% o Multiple splats allowed ;TI"C o #[] can take splatted arguments, hash style arguments ;TI" and a block. ;TI"C o New directives in printf-style formatted strings (%). ;TI"D o Newlines allowed before ternary colon operator (:) and ;TI"* method call dot operator (.) ;TI"= o Negative operators such as !, != and !~ are now ;TI" overloadable ;TI"< o Encoding.default_external and default_internal ;TI"C o __ENCODING__: New pseudo variable to hold the current ;TI" script's encoding ;T;0S; ; i; I"Library updates;T@ o;;;;[o;;0;[o; ;[I" builtin classes and objects;To;;[�I"* Kernel and Object ;TI" o BasicObject ;TI"@ o Object#=~ returns nil instead of false by default. ;TI", o Kernel#define_singleton_method ;TI"F o Kernel#load can load a library from the highest versions ;TI"! of gems by default. ;TI"* Class and Module ;TI"D o Module#const_defined?, #const_get and #method_defined? ;TI") take an optional parameter. ;TI"3 o #class_variable_{set,get} are public. ;TI"( o Class of singleton classes ;TI" ;TI"* Errno::EXXX ;TI"C o All of those are always defined. Errno::EXXX will be ;TI"D defined as an alias to Errno::NOERROR if your platform ;TI" does not have one. ;TI" ;TI"* Binding#eval ;TI"* Blocks and Procs ;TI"/ o Arity of blocks without arguments ;TI"/ o proc is now a synonym of Proc.new ;TI" o Proc#yield ;TI"# o Passing blocks to #[] ;TI" o Proc#lambda? ;TI" o Proc#curry ;TI"'* Fiber: coroutines/micro-threads ;TI"* Thread ;TI": o Thread.critical and Thread.critical= removed ;TI"G o Thread#exit!, Thread#kill! and Thread#terminate! removed. ;TI" ;TI"!* Enumerable and Enumerator ;TI"@ o Enumerator#enum_cons and Enumerator#enum_slice are ;TI"G removed. Use #each_cons and #each_slice without a block. ;TI"D o Enumerable#each_with_index can take optional arguments ;TI"' and passes them to #each. ;TI") o Enumerable#each_with_object ;TI"$ o Enumerator#with_object ;TI"$ o Enumerator.new { ... } ;TI" * Array ;TI"H o Array#delete returns a deleted element rather than a given ;TI" object ;TI"7 o Array#to_s is equivalent to Array#inspect ;TI" o Array.try_convert ;TI"6 o Array#pack('m0') complies with RFC 4648. ;TI" * Hash ;TI"- o preserving item insertion order ;TI" o Hash#default_proc= ;TI"E o Hash#_compare_by_identity and Hash#compare_by_identity? ;TI" o Hash.try_convert ;TI" o Hash#assoc ;TI" o Hash#rassoc ;TI" o Hash#flatten ;TI" * Range ;TI" o Range#cover? ;TI"D o Range#include? iterates over elements and compares the ;TI"H given value with each element unless the range is numeric. ;TI"D Use Range#cover? for the old behavior, i.e. comparison ;TI"# with boundary values. ;TI"" o Range#min, Range#max ;TI" ;TI"* File and Dir operations ;TI" o New methods ;TI"* Process ;TI" o Process.spawn ;TI" o Process.daemon ;TI"* String ;TI" o String#clear ;TI" o String#ord ;TI", o String#getbyte, String#setbyte ;TI"F o String#chars and String#each_char act as character-wise. ;TI"6 o String#codepoints, String#each_codepoint ;TI"( o String#unpack with a block ;TI" o String#hash ;TI" o String.try_convert ;TI" o String#encoding ;TI"E o String#force_encoding, String#encode and String#encode! ;TI" o String#ascii_only? ;TI"$ o String#valid_encoding? ;TI" o String#match ;TI"* Symbol ;TI") o Zero-length symbols allowed ;TI" o Symbol#intern ;TI" o Symbol#encoding ;TI"7 o Symbol methods similar to those in String ;TI"* Regexp ;TI"( o Regexp#=== matches symbols ;TI" o Regexp.try_convert ;TI" o Regexp#match ;TI"$ o Regexp#fixed_encoding? ;TI" o Regexp#encoding ;TI"# o Regexp#named_captures ;TI" o Regexp#names ;TI"* MatchData ;TI" o MatchData#names ;TI" o MatchData#regexp ;TI"* Encoding ;TI"* Encoding::Converter ;TI"8 o supports conversion between many encodings ;TI"* Numeric ;TI"2 o Numeric#upto, #downto, #times, #step ;TI"* o Numeric#real?, Complex#real? ;TI" o Numeric#magnitude ;TI" o Numeric#round ;TI" * Float ;TI" o Float#round ;TI"* Integer ;TI" o Integer#round ;TI"* Rational / Complex ;TI". o They are in the core library now ;TI" * Math ;TI"2 o Math#log takes an optional argument. ;TI" o Math#log2 ;TI"0 o Math#cbrt, Math#lgamma, Math#gamma ;TI" * Time ;TI"5 o Time.times removed. Use Process.times. ;TI" o Time#sunday? ;TI" o Time#monday? ;TI" o Time#tuesday? ;TI" o Time#wednesday? ;TI" o Time#thursday? ;TI" o Time#friday? ;TI" o Time#saturday? ;TI"( o Time#tv_nsec and Time#nsec ;TI"* Misc. new methods ;TI"N o RUBY_ENGINE to distinguish between Ruby processor implementation ;TI" o public_method ;TI" o public_send ;TI" o GC.count ;TI"' o ObjectSpace.count_objects ;TI"$ o Method#hash, Proc#hash ;TI"G o Method#source_location, UnboundMethod#source_location and ;TI"" Proc#source_location ;TI" o __callee__ ;TI"F o Elements in $LOAD_PATH and $LOADED_FEATURES are expanded ;T;0o;;0;[o; ;[I"bundled libraries;To;;[$I"* RubyGems ;TI"1 o Package management system for Ruby. ;TI"4 o Integrated with Ruby's library loader. ;TI" * Rake ;TI"F o Ruby make. A simple ruby build program with capabilities ;TI" similar to make. ;TI"* minitest ;TI"I o Our new testing library which is faster, cleaner and easier ;TI"- to read than the old test/unit. ;TI"I o You can introduce the old test/unit as testunit gem through ;TI"# RubyGems if you want. ;TI" * CMath ;TI", o Complex number version of Math ;TI" * Prime ;TI"I o Extracted from Mathn and improved. You can easily enumerate ;TI" prime numbers. ;TI"; o Prime.new is obsolete. Use its class methods. ;TI"* ripper ;TI" o Ruby script parser ;TI"* Readline ;TI"' o Readline.vi_editing_mode? ;TI"* o Readline.emacs_editing_mode? ;TI"% o Readline::HISTORY.clear ;TI" * Tk ;TI"J o TkXXX widget classes are removed and redefined as aliases of ;TI" Tk::XXX classes. ;TI" * RDoc ;TI"- o Updated to version 2.2.2. See: ;TI"R http://rubyforge.org/frs/shownotes.php?group_id=627&release_id=26434 ;TI" * json ;TI"? o JSON (JavaScript Object Notation) encoder/decoder ;T;0o;;0;[o; ;[I"commandline options;To;;[ I"* -E, --encoding ;TI" * -U ;TI"%* --enable-gems, --disable-gems ;TI"+* --enable-rubyopt, --disable-rubyopt ;TI"A* long options are allowed in RUBYOPT environment variable. ;T;0S; ; i; I"Implementation changes;T@ o;;;;[o;;0;[o; ;[I"Memory Diet;To;;[I"G* Object Compaction - Object, Array, String, Hash, Struct, Class, ;TI" Module ;TI"3* st_table compaction (inlining small tables) ;T;0o;;0;[o; ;[I" YARV;To;;[I"=* Ruby codes are compiled into opcodes before executed. ;TI"* Native thread ;T;0o;;0;[o; ;[I"Platform supports;To;;[ I"* Support levels ;TI" (0) Supported ;TI" (1) Best effort ;TI" (2) Perhaps ;TI" (3) Not supported ;TI"* Dropped ;TI"L o No longer supports djgpp, bcc32, human68k, MacOS 9 or earlier, ;TI" VMS nor Windows CE.;T;0: @file@:0@omit_headings_from_table_of_contents_below0