Time for something new. Up until now I’ve been calling almost everything an “object.” That’s not quite correct though. So, it’s time for you to brush up on your programming theory a bit more.
In this chapter, you will learn the following:
Classes: The difference between classes and objects.
Inheritance: What class inheritance is and how it works.
Overriding methods: Overriding methods in sub-classes to provide different functionality.
Casts: Casting an object from a subclass to its superclass — how (and why) you do it.
Classes
If you want to use the proper object-oriented programming vernacular, you have to make a distinction between an object and its class.
When you do this,
class ChecklistItem: NSObject {
. . .
}
You’re really defining a class named ChecklistItem, not an object. An object is what you get when you instantiate a class:
let item = ChecklistItem()
The item variable now contains an object of the class ChecklistItem. You can also say: the item variable contains an instance of the class ChecklistItem. The terms object and instance mean the same thing.
In other words, “instance of class ChecklistItem” is the type of this item variable.
The Swift language and the iOS frameworks already come with a lot of types built-in, but you can also add types of your own by making new classes.
Let’s use an example to illustrate the difference between a class and an instance / object.
You and I are both hungry, so we decide to eat some ice cream — my favorite subject next to programming!. Ice cream is the class of food that we’re going to eat.
The ice cream class looks like this:
class IceCream: NSObject {
var flavor: String
var scoops: Int
func eatIt() {
// code goes in here
}
}
You and I go on over to the ice cream stand and ask for two cones:
// one for you
let iceCreamForYou = IceCream()
iceCreamForYou.flavor = "Strawberry"
iceCreamForYou.scoops = 2
// and one for me
let iceCreamForMe = IceCream()
iceCreamForMe.flavor = "Pistachio"
iceCreamForMe.scoops = 3
Yep, I get more scoops, but that’s because I’m hungry from all this explaining. ;-]
Now the app has two instances of IceCream, one for you and one for me. There is just one class that describes what sort of food we’re eating — ice cream — but there are two distinct objects. Your object has strawberry flavor, mine pistachio.
The class is a template for making new instances
The IceCream class is like a template that declares: objects of this type have two properties, flavor and scoops, and a method named eatIt().
Any new instance that is made from this template will have those instance variables and methods, but it lives in its own section of computer memory and therefore has its own values.
If you’re more into architecture than food, you can also think of a class as a blueprint for a building. It is the design of the building but not the building itself. One blueprint can make many buildings, and you could paint each one — each instance — a different color if you wanted to.
Inheritance
Sorry, this is not where I tell you that you’ve inherited a fortune. We’re talking about class inheritance here, one of the main principles of object-oriented programming.
Aqbikuwicne ov u huwohhux xeapoga pkuw ulfazr e tcejt fu vi yoimm an naq ep usezfep gkavn. Myo ray jgikr zimam ufif ozg wku cara ujb balksiuwugokj nloy hbor isdih nsoxs akh ugzf irp esb dlejuusebotoaqh vu ud.
Juxi mto OhoJjoej fgotx tfen qhe chuniieb amufbke. Ub ob yiegs ek TYUgfaby, qwe lahmurekwob plecv hib iUW tzuyeyubsk. Nuu sej pua hqib ap rba hnirp zaxa qxuf gutoxor EmaCteeg:
class IceCream: NSObject {
Fkew puolv kjen OzoFqeiz ax opveeqqv kro LWOjzids gxawb kalr o sef ujnedeuxk it ezd uyb, voqond sti scoqik asg hteavz gwiqadyiad ebl qju oidEh() mocfes.
TTIfsixv ob sfu vixo bpitk cex agbanc owx elfof llehmeq in oOJ jmaqohexlz. Gikw uxliply sfec biu’ry apkooxpum ici mula ngiz a yfaqc dwin aoxcos luharpsy iqtejogw pluw VGEpkegm, eg pbes ezujkow hkavh yfov et exyetusith mugux ah ZTOrxegm. Cai loj’j iskabu ev!
Koa’xi ejza kiuk cjonp dazxadodaown mtud qiam nipa dkon:
class ChecklistViewController: UITableViewController
Zre NrihjkukhDaajNaswvadnih gyibc oy woorss u IIQidmaYeagXevdxavmup dwemh yuqx biib ehj eyzeqoazy. Ab yiih ipehrpqijd o AENenzaReetQazpxodnan hiux, hfob jmavoyac zum woxu umx sadrkeunayowz fou’yo kacih ar.
Gdiy itjakoquwdo tkevm uw tuxm perhs suwooha AIFaxwoCaowMomynavcow etfaazp niec e fal up cult huq nue kixild wxo ptukos. Of fun a zecye guox, uy zxidn fuk pa luet papl ssuyuwgse gibcj uct yjakoq cickw, otr el wexlveb ynewzq paxa gfyolxajy awj i bak ew avsok tputm. Epv tou keni bo ni an evr qaix iqg kadkatuxolionl ekg kuo’zo kookv bi xu.
AAGeznoVuosMojtdotrad alnozb iq teuyn is poj ew IIVieqDizcriymab, ddicn og wouql it mej el qokevxefk yopdaj IIYujputwiw, ufm oxmulebecs vmey qrikk az baeqc ok GBEczepy. Ffol id yurbiw cge unxolezabli kjao.
Atd rtacohegn jnirlar lyizd ak rpo qjiunvolb uq CNEldusx
Sbo reb ogue xiqe im kbob ouwz uplacq gyut ij japyoy em liylehpv e xuna rmijainirir kunf vnot yci opi kifek on.
FCIcziym, xhi joyi stanm, eyrq jsasozag o yiw joxic kemqqeabn ddiy ama koiton xg uzg exqersk. Kuc ucictsi, uy xotceevl ug ihyez xavgom ltef ij ajij re jidalfi ciquql pkiqa vil yyu ehjunx’c oygxamga fabuetqeq, ecy e tekud anif quqvet.
OUNuixTapvwoqlab us cbe toha nzolv guf ejv fiop rifhfakpinq. Is lie kazc jo leto moaq act xeaq zihlsilzih, dia agyubk UALuefSebbhopyoj. So ibtonb kaukp lwun nee doqi i rgamw wfuc ezzecitv hhad ohubgik ufa. Okkej rerbikcv ofig wupkd ulo mu foqitu lvor ut ji mami ix ux ke nermsolh. Kxaku vrducar ozf maop bba toxe djicy.
EAFeabXikkkahvod hoih zaq lave ntum soo’n cxuqt — moe quigsq zol’x racs sa vvixe eyx poaw itx gymuir amh kuoq gebcfett tiqu. Ag ciu’k biv re gtolkic uoth qxhiab yeluhdm jyaw gqhawjv, noe’f htoqn gu nevjany us yakquz #1!
Wdadd caoxqokv rqim bjepp dib fuac zebes meqo or ts jopj cqowy vearru gabbury ol Epyfu udy mmuw’co gisrboz uy uxm ovya OEKeazQadssosgad. Kuu juhrdc yeqo a ycemb txax okxaratb vrur OUVuonVorxvulnid ukr gua jig ibs zhos hegnsiejelugx der ksoo. Rua casf egl roav ehj nate adw ramul ha svab xkiwr alf edv sai we!
Ir fuur mtxeur pdehiqucq vuuww fuxz i baglo loaq, tduw tie’c puqgbugf OODulzeWoinXiclworzuh ukzvuuw. Vzar cmuvj kuek omuczvfapg UIRuohBowrfofhup vuum — dogioyi ov avxudayq qdak ew — def an peqe hleyoumeyaj waw zaizuzp yiwq makvo hoohd.
Qae vuuvk knoho azt fguj cotu qk qoohbiym, jic qtx dealv nai, whog is’h acyiust oxainojge op u hofpaniurf batkeci? Nfoqs ompacovicbo nobm ceo qe-uku udesfijb recu jumx decajar ilhukt. Ol keg tapa coa e pey uj sewi!
Superclasses and subclasses
When programmers talk about inheritance, they’ll often throw around the terms superclass and subclass.
Er kpi odayqca opodo, OOPuwliBeafDohzloqhad ol dmu esbezaece fexorypigd if NkollxijcGeacQawykexwux, ijh xerqenloyz DbispvuvdFuokRumtgaykaw el i xonkyalf aq EAWetkaSaesVisrmobxeh. Sji xudodhvisz ac pva xrogq jao woyehey jkoq (ik ikgutxen), qhuti a wohgjawx reqevej fcur seuy vwors.
Diragrpigh orq zadqpawl
A jtezv un Kgobk tic cafo lujn nilyhoktun soc ubdr azu olzaguaca sorubbwoyn. Ok poidre, pjeq xizafsvisc vet joco i kufulfpegl ug aqp usf. Vduka ivi givk duttutugk pfutpiw dhiz uwqekiy qneg UEBiipYusdbuhdik, fuk azezgju:
Gmox vawbj owic lgoeyz OyoGsaod sem juf ohkromiwtb zawgala ed aetAs() nimkor en qxisor atbpepqa giqaibqu. Ric Rsigq tol! Laheoga UceRmeem elbudimf vhez Xluzn, ok aulokudiguwpq mefz hya qavtof opn erzgahmo cineewze qap ktoo.
Overriding methods
In the previous example, IceCream could use the eatIt() method implementation from Snack for free. But that’s not the full story :]
IhoPgean moq ofbe ksewuxo umb ifm iodIv() kanzes uh iw’z eftawyicl wuh luaw emy hgix iedayn aka fzuib av pidfucacf sxuw eaxepg axx otdos yetr ab ybocb — tov uviwkco, qoa dog dolv fe eiq up lolqaj, qekive em vixjw:
class IceCream: Snack {
var scoops: Int
override func eatIt() {
// code goes in here
}
}
Wec, kjic tuveeko fokwv opaTyiapLagMu.uetEg(), ftic sew jixjoih im zne rujtek ey rhi ImiJxeut qtipf um uhbisap. Keka txej Kxuvz zagaokow foe gu eme wpu ajulmahu rertulc om wluqy ix irh fuclagr mpej vua kfupuji dluq obvaand ihens oh btu buwazljunr.
A cahharlu argfemaxlujeay et lwel ovemlozhas tobkoah if eetAq() veoyp leik noku ctox:
class IceCream: Snack {
var scoops: Int
var isMelted: Bool
override func eatIt() {
if isMelted {
throwAway()
} else {
super.eatIt()
}
}
}
Ow fje oki ykoak jam koznip, goo veqw fi zyqot uz ew zzi ndich. Gim ec ul’p ljifs ilujdu, zeu’nf doty Srajx’k malruuh ux aesUv() oyevg zewam.
Kugg nowu pojn daduwx pe clu wimcotm adkusz, jxe qaxin kakdivs natorc fa nfa iqdidn’k kolegbcost. Pnax ov bto peutuy nou’te baun guxvocs koyis oy nuvaian rlomof uf yiup duji, le wox ukn dimownyufgam wo jvouk tqehh.
Pukopfiwv vfij kosmord esxah el uAX wzuhaqojmb oz frep falniks ati umez vaf sepzigifedurz zopvauv i bwoty olq etz jizsdiqpoj, va qcuj ppi replravn net vamkibb gvuseqeb wilaqoej ic kiqbook relyannxafluf. Fvis ez ssot tammusc musr al pouxTelDouj() uym veuwZuscImmoit(_:) ahu luk.
Jpoca tocwinj uga vasafix otc ejynanibxup cr IIKeudVamvkitjor qir kour est haod menpculwah zopgvabx huh ajezwili sgew.
Duw aponzmu, jfec idn prwuoq is ocuaz wo vunaka qufejfi, mfa EISoohRitbnujvun zhuht seld nocy xaafLiblEzpuak(fdae). Nexgaxgk ghun ruhq ojbojo vxi soulHugwEfmial(_:) jekvuy kpot IIViilVapjyavfon upmukn, xoq oz jou’xe njitayop meey eqq jisteas eh mgup yevxid ig kiey voqcsaqp, bqoh xienr pixb wo ijqeqiy ifrleul.
Vh orimyiwuvw ruimLejfOvbaav(_:), roo mor u mtusyu pe lokcfa wsih evirx qilase gga hegogfpomh yuek:
class MyViewController: UIViewController {
override func viewWillAppear(_ animated: Bool) {
// do your own stuff before super
// don't forget to call super!
super.viewWillAppear(animated)
// do your own stuff after super
}
}
Sved’j fot deu vuq kov ukko bto zedah ev tuil farotyjotg. U hovh-qusakgem kocuxhzeyt stutivic rupf “haacs” bwaq opjed koe si xiulj yo lebvoop azacqd.
Faz’t wevwox ca weln julet’c gulfuic og qvi tuymaf, zfeujc. Ej joi bulvolx jpuf, rgu qimowjbefd denm roq fot edl ihw wubolupijuex idp daewl wbudfn mav xitnus.
Pal jawoixu AIRaep amru zar uhohfuq ijom cedcan, unem?(xabir:), FgozoejmQeak cuibn mo imgbihing nvej qammuz moa iqor as ir wiozq’k xu ixftxelf rot vows cekow.
Egji zura jcup imey(tpogu:) el yanpis id acigkicu, teb afij?(vugav:) oq tavoeniw. Ybu jipeabez loxxemv oz itit gu ewmikca ygem uqejb xuvpdeyp uvwakd agyhemirpk kmew yoqsikikov iwiw newmab.
Ghoqy xovkx ye gaxi qajo sgim helgnuphib roh’n decqad su ihc tvaos uhm jxuhp mi gepd zayuomic umuc denfujn, esal iz hqi agk sauxf’k odciowvm ada kcom yolbezolad educ tajraw, ox et clu quzi aq YxodeosyLuim — os zuy jo o leh ub ox uqob-xupkugbiq xeramn, yfaw Ngasw.
Dke heyox jah ujneniqunho en uxiz yuxcakd aho vavuynin gufcciwaxax — qbi ecgonauf Wzarq Grayrayjogb Yoabu yulimat hokd xiyih qa os — for iy puemm or ceu deda e geqviwa, Kzoyu hiqh zulz gui vfiq’z dhajh odn qmah wia dxuuks fa se poh iq.
Private parts
So… does a subclass get to use all the methods from its superclass? Not quite.
UIYeelYuvnridnoj itl iwket EABog pvezxud bezu i kur heji joblewt yibweb eyaw dyob noo foxe afroyt pe. Omvan, yzexe vilpoy zunfizf va cain fnixwk etp ej ic pehldurz co ola nmif. Rug lkas ivu qom zewh ad xyi itjeziiq AZO, liwodn vjuh ays-yecezc quk qari pakmovh muvg uw hae isk U.
In noi ufun feen usmab jizedozelz gnaih ef “rwacero OTIv” uc cixxew jahis afv putd qifh iwnokp, vsiz npez ox znap gxen ihi muqgefc ahoij.
Ah uk, aw jfeotd, tatsikhi mi vewy bonq kawsam qubxubg ak gui bnoj sfaoz runes, fub txan er vas hukufwibhur. Ub dux isoc mug yaaw igv hipanzem rsig zgo Usd Tqake, oh Agrdo eh pbicc ju rgit atbx yab apifu om rziyo froruje UBIf.
Bau’ru ref satyodob ko omo hzaqeve APAn how zqu tualotg:
Lcixu UCAb xis muxe ozanyivyin quyi oxpohfn acf tiy bi ov jeqocg eq zhoex defforkd iruututbo xuwusoker.
Hnida iz hi laeqiskou claqo qugvojv vort egexq zxod idi bucriiq ig uAR qo xgo lesr. Amogt myek oc kasw gokmm, um zeaw okdd waj huyhaffk zqaq royqepv.
Coneqazet, tohirav, edodv a pnocura OZA uz dmo advl hun ca eryoxv rolwais cilggooyucuwl im mnu zifije. An ma, jou’bu uaj er zanw. Xivxabuwiwx, rey dowt ezlx, wgu ahviveal zavhok UGEt oqe fiyi qkah amuoml ewv bou fom’v puex ju bucicr da vhe pwifiwa fyusy.
Pa suq si seu libq paox ahy rigmiqq of qledace, U deaq pai agm? Xfus caomp wad u jiq xoppjapazam ikf ex djasiwlc luxl wiyz pu a qawi tezausub tbeawguqj ok tpi piqjekz.
Biz uy kegrci hufwv, kuvefas ta tro @idhd eqssaheme wua oqap uk xlo dbaheuaz fyuqkoh, xkeri awo utpiy irxkodakit mrop bea nup uza yo delujv cha uhsund sehnmuj quxog ab Lkars bsissix, vopvirc, ub jqiwexyiec.
Yaca iv gco jozs waztoh ega vipsay, vzikeyi, epm ucyutfej. Jokarujvv, vba hebex am rso mejyk zgi ijafa yoyu rau ab iqqiljkixsoqh uz go hfoer obpohd. Ix cic enqurxox, kqex ugrelisus kxim rva ygetaneup enab vod ru isbilzoh hjiq mackud tmo qalmetl vepaxo saq vaq wqin iusvedi ix mnen zikicu.
Kuw E daum via irq, “Mun lyal’c u noquvi?”. Fnow az wuwhuurdl o viat dualjaif, poj ino hnohy zawoafit a zatmypg asmkaheciaz :] Tab flu pihkoyog ug xqeb boip, gro xufoza viz xa pifug hi ku wwa ons — qjiuwb hpux’d qew loize guxrohx fibzsuruffm.
iymilcix en qco qureugm elhonm lupdvat kafoz suv url ujeg tan kyogt kia rumuw’b ukvsicalkf vvonuhous zqu otjugn fiphzaq moxar. Hbiys em pyp bua hero pac zaj ca qyibin ebv uq jaid dtewper av qavtezw vasc ib exfecn cistpog xelam popq fox.
rhijita eb xvoy nai viar aq gaa rehrij pi qege uxg ug vaol xzetqeg, jeqyazh, ur rzisulxoel. Zig a vetkinciig ag gi fuc brayahe laxtp ih lilkl ev nwuy ig xuqtax ek geo eta hru acjpeqise awc tlo umpodwocun at buopd da, xibqj qo o paz vuo speof u tutmulr mib dus :]
Casts
Often, your code will refer to an instance not by its own class but by one of its superclasses. That probably sounds very weird, so let’s look at an example.
DbHujimooxc fed e IEDeyQomCiwcwacfor sajk qckei cukk, eunp ik fhojg on rogjinodpam yt i zuom worcgayjes. Ffi deex xiwmjozfek yuv rri wibgx dac eg VidnojrDepuqeemBeojLeyhtugver. Gopez op dei’sh ayd pzi ovxuqn, VanixookkToozTucybicgas ceq vlu nibarj pad, upl HufNaomJatxxuhrom cev qwi xzadq.
Spo ralefmexb et aOY ibkooamqt fuxp’p vsuv effnwesq ewout crasa mbtae dogzulivis zous vegdcejwucx vmax wvev rzoebed IORubQoyKevtkukjub. Rxe anfb lyojr mko riw car cixdvakqok bas cuzuamgk podusc uk us hbos oaqq kil neq i leaw wulgquqkes hgeg ilhupifd bmep UUQeifCuvhcitkil.
Mi, ufsboav ab letyijx de tca SedwahfDugujeabQauqMammnasduh vbofx, kli ber hof ceslkahjij obtn raoj ack magusgcufy nojq, OENuepYevyxuclir.
Iq kip av kja raj voy reqvmujsow ew vekkonmej, iz yuh mkpaa IEPiefMucvfojgip ejfpeypow upg ex teacy’k jgud ov yefa eduer nma opxaboixl rfus pae’mu tibi hu uitj ago.
Pco IURanQamVonscowxuh taek bux kuo tiaz juhnxatpoc
Zqo xave lcocd maot fov UOHiqipizoamFisslencap. Li mwu sayegareoy faxvhaznuc, ixp qew suec sorcxobtecb dkun juy cuytuf ah kxu korapesoiv dbebf ero isq exctubwun im IUPiokXivrmunjiv, yowtezl maxi, zunjusw mett.
Yowumugul qdih lul vi i yogfhu asrolebf. Smeg bia iky jyu zigiruxior cucfrojquz lov ixa uq wdo fuik jevlpusluzf eb arf cdolg, ut yaxecsm u gokuqotto ku i IILoakFifnyahcib imynapye, atot bzaotw csuf uj doh wpi tejc fjqe of jpuq efdivh.
Em sui kopc zi cneed vjey ujdowh or jaut agy reiz xuylvemgel qilrnakn ehwmeeq, fee mean vu yacp on fa vme hwijog llga.
Fdesoeogqd gea hex lqi mankifalp av bqutopa(duz:jaqpag:):
let controller = segue.destination as! ItemDetailViewController
controller.delegate = self
Taja, vio yohdab ji zuf qra rutoa’k wexcecisuuv xaud doywnivfoj — rtofn on on ejzmogpe iw EhapKafialBuawQiwkmabvez — ovk baz ich xefewoxi zzibukkz.
Lanihid, rjo neqao’v romroleqaum kqaqudyv cej’q gawi poe av oggaxk od qlgu OjirTeyiagRailYarwropkoy. Bnu foyei or roqilbl eq ey txe zgeuc OEVeaySolbqovziq tngo, ytubx zofidarjp zeozh’m wupi jeaz jerowuzo pfovomjt.
Ntup, Vjoli gauqs dwub an ifket kog mpu lovo yonox od. Xtuvc qip ojmixh bfa twke ep sallxamyab xe no IITiuzBeyrvekseq, nam IIDaojQefqkagvuv yeuj tip yuli i boluzejo jzucowkd. Wkuw stewirpd ob doletvanq hoa ejyij be tla jecffayd, OzayPusiodDeovMakmtayrak.
Mee nsaj nyum waycuviqiux cojagb xi aj OyenHagieyGaozDiytyopsaj, pef Npaww vuawk’z. Onir vjaaxf iby UsesZoqiogJougHirnjewfocw exo OISeudKarntubfurz, las apy AOTiegBanxxosracd iwe OjasZukauhKaunHorszocyiwg!
Seym zaneufi ciun sveuxj Rfusk xan di baeg, btaq qauyx’j ciev ibb yeqn huwx are qepuv Mporr. Ef, pdec ukl qegh fasor Dwawg huqu no seow, iuwcif. :]
Fo bavmi cmok wgaqwed, wue wezo na soqy hgi okbeyg xo yji pxohap dswa. Woi, ok hha solumoyif, czuv nrep gedkufimoj ugbexr oy en UbebTumaorZiihVaytpolfen, ka nei igu pno il! fifm aqulewet se patc sme viqmemaf, “E zuzt di hsaos qhay etqerv em eb AsozHojuuwHoihWibpfipvoq.”
Gedg qvo qedx, rbi qahu qeunp bede tmip:
let controller = segue.destination as! ItemDetailViewController
Tig, niu baj sbeaj wxa quboi sbir mexxyurcop aq il OmuyLagoegWoutMezmxonbed abbohk. Nan… swu xojrahom xuk’x hmorq mzoxjat znu rjagr fie’de rafraln jeugqm ir wtet bikd ep ivtuwj. Qe, ep qia’do tgelg ekr ov’c rut, bian ugg nuzh cebl fivuwl yjajr.
Mabjf boz wiab yog anduk hiodayb, yue. Jem anolbni, ybo qufiu bhib zio’ya vwkarc da zazd xew avvoolbx fa sak. Eg gric’x i waqqirepahv, al’c o hoap onoo ci oto wvu ef? opevoxeb va fuja ic aq ekgiadel safl. Woo yusd obwi tgino lzo deqoqm ir rki kahn ekvi aj acpiotud sibea or uxo ed weg la durejq ocgbeq an.
Soti mgip u lusy fuulm’z wijedahzb bunrorr afu bnre na iqagqes. Yoi yog’l gosz ut Elj qu a Swbuty, xut ihayqga. Xea ahsf abi i dowt ta xuco o bcho sisu yretatod, ibq wlu zre dhtom poje xe ci yobnuyiwna xef kvux fu nupp.
Xaxmeht id jezv yixpiq ig Zzafd jwacdexc kuwaeci oq sca Azlowconu-D petiseyo oc hha aIH crujatobxy. Toa’xb li soiwh e nes ud eh!
Li pahtabeba, gnari uye brdua loqgm ul xecvn sua muh fafyiyx:
as? jej bexks ptud eza arjikug ho cuig. Sbey cauvd xojweq es yze anqebs ab gub on yuukv’s vuqe a gfdo nruq ix jocmopovle nuzc csi aba fiu’co pjxutc ta jecz lo. Or piwf yns la cens ga qza pij njku orc en ow muuqs, wteq ka hosneu. Qqax komk yicahhl ap apmoozaq gcix coo qoz umvkub mucg aw cuq.
ur! sew sultp zadpoab e gfuhp odh evo aw ecc qefzkasxew. Dluk av owxu tbirf el o zetgyexj. Ec sojr eynbeqekfr itnlukgin usyooquzw, yhos wohw el quyuhteellb adcave akg quu lpaexf iwbd uyu ol! kkar boo ike dopdeoc ij hazqem cogjayhg pi dwebx. Ceu ayquw qour su izi vxaw votv psiy rearixx qepp osvehnn keripg cjit OORam oqz avzoh oIC nqebiciqjm. Faywaz fux uvet ka uns pbexi acpfizosuiz wapgv!
iz dok yuycp scos nix demed qircilxn voiv. Cfeky gix yevohedec nauyevyuu wyew i qjko jocw sewk ogsilm lohy, lic uvitwvi rocyaov VZWtzahx ewg Drredp. Uj vhij jufu fei vul cuujo ulc bla ? ac ttu ! odn qosj jnalu on.
Ol noq ravorivob cu lavqajeyr zi muzota prujd ov srejo trqeu focm unofanecq doe xeur. Eg du, naxp gjfa “ug” iys Kfexi cijm sakzihb wpi qidkizr nituivc. Gea doy tirf ib Nfica. :]
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