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-wappspector/vendor/phpstan/phpdoc-parser/src/Printer
Viewing File: /opt/cpanel/ea-wappspector/vendor/phpstan/phpdoc-parser/src/Printer/Printer.php
<?php declare(strict_types = 1); namespace PHPStan\PhpDocParser\Printer; use LogicException; use PHPStan\PhpDocParser\Ast\Attribute; use PHPStan\PhpDocParser\Ast\Comment; use PHPStan\PhpDocParser\Ast\ConstExpr\ConstExprArrayNode; use PHPStan\PhpDocParser\Ast\ConstExpr\ConstExprNode; use PHPStan\PhpDocParser\Ast\Node; use PHPStan\PhpDocParser\Ast\PhpDoc\AssertTagMethodValueNode; use PHPStan\PhpDocParser\Ast\PhpDoc\AssertTagPropertyValueNode; use PHPStan\PhpDocParser\Ast\PhpDoc\AssertTagValueNode; use PHPStan\PhpDocParser\Ast\PhpDoc\Doctrine\DoctrineAnnotation; use PHPStan\PhpDocParser\Ast\PhpDoc\Doctrine\DoctrineArgument; use PHPStan\PhpDocParser\Ast\PhpDoc\Doctrine\DoctrineArray; use PHPStan\PhpDocParser\Ast\PhpDoc\Doctrine\DoctrineArrayItem; use PHPStan\PhpDocParser\Ast\PhpDoc\Doctrine\DoctrineTagValueNode; use PHPStan\PhpDocParser\Ast\PhpDoc\ExtendsTagValueNode; use PHPStan\PhpDocParser\Ast\PhpDoc\ImplementsTagValueNode; use PHPStan\PhpDocParser\Ast\PhpDoc\MethodTagValueNode; use PHPStan\PhpDocParser\Ast\PhpDoc\MethodTagValueParameterNode; use PHPStan\PhpDocParser\Ast\PhpDoc\MixinTagValueNode; use PHPStan\PhpDocParser\Ast\PhpDoc\ParamClosureThisTagValueNode; use PHPStan\PhpDocParser\Ast\PhpDoc\ParamImmediatelyInvokedCallableTagValueNode; use PHPStan\PhpDocParser\Ast\PhpDoc\ParamLaterInvokedCallableTagValueNode; use PHPStan\PhpDocParser\Ast\PhpDoc\ParamOutTagValueNode; use PHPStan\PhpDocParser\Ast\PhpDoc\ParamTagValueNode; use PHPStan\PhpDocParser\Ast\PhpDoc\PhpDocChildNode; use PHPStan\PhpDocParser\Ast\PhpDoc\PhpDocNode; use PHPStan\PhpDocParser\Ast\PhpDoc\PhpDocTagNode; use PHPStan\PhpDocParser\Ast\PhpDoc\PhpDocTagValueNode; use PHPStan\PhpDocParser\Ast\PhpDoc\PhpDocTextNode; use PHPStan\PhpDocParser\Ast\PhpDoc\PropertyTagValueNode; use PHPStan\PhpDocParser\Ast\PhpDoc\PureUnlessCallableIsImpureTagValueNode; use PHPStan\PhpDocParser\Ast\PhpDoc\RequireExtendsTagValueNode; use PHPStan\PhpDocParser\Ast\PhpDoc\RequireImplementsTagValueNode; use PHPStan\PhpDocParser\Ast\PhpDoc\ReturnTagValueNode; use PHPStan\PhpDocParser\Ast\PhpDoc\SealedTagValueNode; use PHPStan\PhpDocParser\Ast\PhpDoc\SelfOutTagValueNode; use PHPStan\PhpDocParser\Ast\PhpDoc\TemplateTagValueNode; use PHPStan\PhpDocParser\Ast\PhpDoc\ThrowsTagValueNode; use PHPStan\PhpDocParser\Ast\PhpDoc\TypeAliasImportTagValueNode; use PHPStan\PhpDocParser\Ast\PhpDoc\TypeAliasTagValueNode; use PHPStan\PhpDocParser\Ast\PhpDoc\UsesTagValueNode; use PHPStan\PhpDocParser\Ast\PhpDoc\VarTagValueNode; use PHPStan\PhpDocParser\Ast\Type\ArrayShapeItemNode; use PHPStan\PhpDocParser\Ast\Type\ArrayShapeNode; use PHPStan\PhpDocParser\Ast\Type\ArrayShapeUnsealedTypeNode; use PHPStan\PhpDocParser\Ast\Type\ArrayTypeNode; use PHPStan\PhpDocParser\Ast\Type\CallableTypeNode; use PHPStan\PhpDocParser\Ast\Type\CallableTypeParameterNode; use PHPStan\PhpDocParser\Ast\Type\ConditionalTypeForParameterNode; use PHPStan\PhpDocParser\Ast\Type\ConditionalTypeNode; use PHPStan\PhpDocParser\Ast\Type\ConstTypeNode; use PHPStan\PhpDocParser\Ast\Type\GenericTypeNode; use PHPStan\PhpDocParser\Ast\Type\IdentifierTypeNode; use PHPStan\PhpDocParser\Ast\Type\IntersectionTypeNode; use PHPStan\PhpDocParser\Ast\Type\InvalidTypeNode; use PHPStan\PhpDocParser\Ast\Type\NullableTypeNode; use PHPStan\PhpDocParser\Ast\Type\ObjectShapeItemNode; use PHPStan\PhpDocParser\Ast\Type\ObjectShapeNode; use PHPStan\PhpDocParser\Ast\Type\OffsetAccessTypeNode; use PHPStan\PhpDocParser\Ast\Type\ThisTypeNode; use PHPStan\PhpDocParser\Ast\Type\TypeNode; use PHPStan\PhpDocParser\Ast\Type\UnionTypeNode; use PHPStan\PhpDocParser\Lexer\Lexer; use PHPStan\PhpDocParser\Parser\TokenIterator; use function array_keys; use function array_map; use function assert; use function count; use function get_class; use function get_object_vars; use function implode; use function in_array; use function is_array; use function preg_match_all; use function sprintf; use function str_replace; use function strlen; use function strpos; use function trim; use const PREG_SET_ORDER; /** * Inspired by https://github.com/nikic/PHP-Parser/tree/36a6dcd04e7b0285e8f0868f44bd4927802f7df1 * * Copyright (c) 2011, Nikita Popov * All rights reserved. */ final class Printer { /** @var Differ<Node> */ private Differ $differ; /** * Map From "{$class}->{$subNode}" to string that should be inserted * between elements of this list subnode * * @var array<string, string> */ private array $listInsertionMap = [ PhpDocNode::class . '->children' => "\n * ", UnionTypeNode::class . '->types' => '|', IntersectionTypeNode::class . '->types' => '&', ArrayShapeNode::class . '->items' => ', ', ObjectShapeNode::class . '->items' => ', ', CallableTypeNode::class . '->parameters' => ', ', CallableTypeNode::class . '->templateTypes' => ', ', GenericTypeNode::class . '->genericTypes' => ', ', ConstExprArrayNode::class . '->items' => ', ', MethodTagValueNode::class . '->parameters' => ', ', DoctrineArray::class . '->items' => ', ', DoctrineAnnotation::class . '->arguments' => ', ', ]; /** * [$find, $extraLeft, $extraRight] * * @var array<string, array{string|null, string, string}> */ private array $emptyListInsertionMap = [ CallableTypeNode::class . '->parameters' => ['(', '', ''], ArrayShapeNode::class . '->items' => ['{', '', ''], ObjectShapeNode::class . '->items' => ['{', '', ''], DoctrineArray::class . '->items' => ['{', '', ''], DoctrineAnnotation::class . '->arguments' => ['(', '', ''], ]; /** @var array<string, list<class-string<TypeNode>>> */ private array $parenthesesMap = [ CallableTypeNode::class . '->returnType' => [ CallableTypeNode::class, UnionTypeNode::class, IntersectionTypeNode::class, ], ArrayTypeNode::class . '->type' => [ CallableTypeNode::class, UnionTypeNode::class, IntersectionTypeNode::class, ConstTypeNode::class, NullableTypeNode::class, ], OffsetAccessTypeNode::class . '->type' => [ CallableTypeNode::class, UnionTypeNode::class, IntersectionTypeNode::class, NullableTypeNode::class, ], ]; /** @var array<string, list<class-string<TypeNode>>> */ private array $parenthesesListMap = [ IntersectionTypeNode::class . '->types' => [ IntersectionTypeNode::class, UnionTypeNode::class, NullableTypeNode::class, ], UnionTypeNode::class . '->types' => [ IntersectionTypeNode::class, UnionTypeNode::class, NullableTypeNode::class, ], ]; public function printFormatPreserving(PhpDocNode $node, PhpDocNode $originalNode, TokenIterator $originalTokens): string { $this->differ = new Differ(static function ($a, $b) { if ($a instanceof Node && $b instanceof Node) { return $a === $b->getAttribute(Attribute::ORIGINAL_NODE); } return false; }); $tokenIndex = 0; $result = $this->printArrayFormatPreserving( $node->children, $originalNode->children, $originalTokens, $tokenIndex, PhpDocNode::class, 'children', ); if ($result !== null) { return $result . $originalTokens->getContentBetween($tokenIndex, $originalTokens->getTokenCount()); } return $this->print($node); } public function print(Node $node): string { if ($node instanceof PhpDocNode) { return "/**\n *" . implode("\n *", array_map( function (PhpDocChildNode $child): string { $s = $this->print($child); return $s === '' ? '' : ' ' . $s; }, $node->children, )) . "\n */"; } if ($node instanceof PhpDocTextNode) { return $node->text; } if ($node instanceof PhpDocTagNode) { if ($node->value instanceof DoctrineTagValueNode) { return $this->print($node->value); } return trim(sprintf('%s %s', $node->name, $this->print($node->value))); } if ($node instanceof PhpDocTagValueNode) { return $this->printTagValue($node); } if ($node instanceof TypeNode) { return $this->printType($node); } if ($node instanceof ConstExprNode) { return $this->printConstExpr($node); } if ($node instanceof MethodTagValueParameterNode) { $type = $node->type !== null ? $this->print($node->type) . ' ' : ''; $isReference = $node->isReference ? '&' : ''; $isVariadic = $node->isVariadic ? '...' : ''; $default = $node->defaultValue !== null ? ' = ' . $this->print($node->defaultValue) : ''; return "{$type}{$isReference}{$isVariadic}{$node->parameterName}{$default}"; } if ($node instanceof CallableTypeParameterNode) { $type = $this->print($node->type) . ' '; $isReference = $node->isReference ? '&' : ''; $isVariadic = $node->isVariadic ? '...' : ''; $isOptional = $node->isOptional ? '=' : ''; return trim("{$type}{$isReference}{$isVariadic}{$node->parameterName}") . $isOptional; } if ($node instanceof ArrayShapeUnsealedTypeNode) { if ($node->keyType !== null) { return sprintf('<%s, %s>', $this->printType($node->keyType), $this->printType($node->valueType)); } return sprintf('<%s>', $this->printType($node->valueType)); } if ($node instanceof DoctrineAnnotation) { return (string) $node; } if ($node instanceof DoctrineArgument) { return (string) $node; } if ($node instanceof DoctrineArray) { return (string) $node; } if ($node instanceof DoctrineArrayItem) { return (string) $node; } if ($node instanceof ArrayShapeItemNode) { if ($node->keyName !== null) { return sprintf( '%s%s: %s', $this->print($node->keyName), $node->optional ? '?' : '', $this->printType($node->valueType), ); } return $this->printType($node->valueType); } if ($node instanceof ObjectShapeItemNode) { if ($node->keyName !== null) { return sprintf( '%s%s: %s', $this->print($node->keyName), $node->optional ? '?' : '', $this->printType($node->valueType), ); } return $this->printType($node->valueType); } throw new LogicException(sprintf('Unknown node type %s', get_class($node))); } private function printTagValue(PhpDocTagValueNode $node): string { // only nodes that contain another node are handled here // the rest falls back on (string) $node if ($node instanceof AssertTagMethodValueNode) { $isNegated = $node->isNegated ? '!' : ''; $isEquality = $node->isEquality ? '=' : ''; $type = $this->printType($node->type); return trim("{$isNegated}{$isEquality}{$type} {$node->parameter}->{$node->method}() {$node->description}"); } if ($node instanceof AssertTagPropertyValueNode) { $isNegated = $node->isNegated ? '!' : ''; $isEquality = $node->isEquality ? '=' : ''; $type = $this->printType($node->type); return trim("{$isNegated}{$isEquality}{$type} {$node->parameter}->{$node->property} {$node->description}"); } if ($node instanceof AssertTagValueNode) { $isNegated = $node->isNegated ? '!' : ''; $isEquality = $node->isEquality ? '=' : ''; $type = $this->printType($node->type); return trim("{$isNegated}{$isEquality}{$type} {$node->parameter} {$node->description}"); } if ($node instanceof ExtendsTagValueNode || $node instanceof ImplementsTagValueNode) { $type = $this->printType($node->type); return trim("{$type} {$node->description}"); } if ($node instanceof MethodTagValueNode) { $static = $node->isStatic ? 'static ' : ''; $returnType = $node->returnType !== null ? $this->printType($node->returnType) . ' ' : ''; $parameters = implode(', ', array_map(fn (MethodTagValueParameterNode $parameter): string => $this->print($parameter), $node->parameters)); $description = $node->description !== '' ? " {$node->description}" : ''; $templateTypes = count($node->templateTypes) > 0 ? '<' . implode(', ', array_map(fn (TemplateTagValueNode $templateTag): string => $this->print($templateTag), $node->templateTypes)) . '>' : ''; return "{$static}{$returnType}{$node->methodName}{$templateTypes}({$parameters}){$description}"; } if ($node instanceof MixinTagValueNode) { $type = $this->printType($node->type); return trim("{$type} {$node->description}"); } if ($node instanceof RequireExtendsTagValueNode) { $type = $this->printType($node->type); return trim("{$type} {$node->description}"); } if ($node instanceof RequireImplementsTagValueNode) { $type = $this->printType($node->type); return trim("{$type} {$node->description}"); } if ($node instanceof SealedTagValueNode) { $type = $this->printType($node->type); return trim("{$type} {$node->description}"); } if ($node instanceof ParamOutTagValueNode) { $type = $this->printType($node->type); return trim("{$type} {$node->parameterName} {$node->description}"); } if ($node instanceof ParamTagValueNode) { $reference = $node->isReference ? '&' : ''; $variadic = $node->isVariadic ? '...' : ''; $type = $this->printType($node->type); return trim("{$type} {$reference}{$variadic}{$node->parameterName} {$node->description}"); } if ($node instanceof ParamImmediatelyInvokedCallableTagValueNode) { return trim("{$node->parameterName} {$node->description}"); } if ($node instanceof ParamLaterInvokedCallableTagValueNode) { return trim("{$node->parameterName} {$node->description}"); } if ($node instanceof ParamClosureThisTagValueNode) { return trim("{$node->type} {$node->parameterName} {$node->description}"); } if ($node instanceof PureUnlessCallableIsImpureTagValueNode) { return trim("{$node->parameterName} {$node->description}"); } if ($node instanceof PropertyTagValueNode) { $type = $this->printType($node->type); return trim("{$type} {$node->propertyName} {$node->description}"); } if ($node instanceof ReturnTagValueNode) { $type = $this->printType($node->type); return trim("{$type} {$node->description}"); } if ($node instanceof SelfOutTagValueNode) { $type = $this->printType($node->type); return trim($type . ' ' . $node->description); } if ($node instanceof TemplateTagValueNode) { $upperBound = $node->bound !== null ? ' of ' . $this->printType($node->bound) : ''; $lowerBound = $node->lowerBound !== null ? ' super ' . $this->printType($node->lowerBound) : ''; $default = $node->default !== null ? ' = ' . $this->printType($node->default) : ''; return trim("{$node->name}{$upperBound}{$lowerBound}{$default} {$node->description}"); } if ($node instanceof ThrowsTagValueNode) { $type = $this->printType($node->type); return trim("{$type} {$node->description}"); } if ($node instanceof TypeAliasImportTagValueNode) { return trim( "{$node->importedAlias} from " . $this->printType($node->importedFrom) . ($node->importedAs !== null ? " as {$node->importedAs}" : ''), ); } if ($node instanceof TypeAliasTagValueNode) { $type = $this->printType($node->type); return trim("{$node->alias} {$type}"); } if ($node instanceof UsesTagValueNode) { $type = $this->printType($node->type); return trim("{$type} {$node->description}"); } if ($node instanceof VarTagValueNode) { $type = $this->printType($node->type); return trim("{$type} " . trim("{$node->variableName} {$node->description}")); } return (string) $node; } private function printType(TypeNode $node): string { if ($node instanceof ArrayShapeNode) { $items = array_map(fn (ArrayShapeItemNode $item): string => $this->print($item), $node->items); if (! $node->sealed) { $items[] = '...' . ($node->unsealedType === null ? '' : $this->print($node->unsealedType)); } return $node->kind . '{' . implode(', ', $items) . '}'; } if ($node instanceof ArrayTypeNode) { return $this->printOffsetAccessType($node->type) . '[]'; } if ($node instanceof CallableTypeNode) { if ($node->returnType instanceof CallableTypeNode || $node->returnType instanceof UnionTypeNode || $node->returnType instanceof IntersectionTypeNode) { $returnType = $this->wrapInParentheses($node->returnType); } else { $returnType = $this->printType($node->returnType); } $template = $node->templateTypes !== [] ? '<' . implode(', ', array_map(fn (TemplateTagValueNode $templateNode): string => $this->print($templateNode), $node->templateTypes)) . '>' : ''; $parameters = implode(', ', array_map(fn (CallableTypeParameterNode $parameterNode): string => $this->print($parameterNode), $node->parameters)); return "{$node->identifier}{$template}({$parameters}): {$returnType}"; } if ($node instanceof ConditionalTypeForParameterNode) { return sprintf( '(%s %s %s ? %s : %s)', $node->parameterName, $node->negated ? 'is not' : 'is', $this->printType($node->targetType), $this->printType($node->if), $this->printType($node->else), ); } if ($node instanceof ConditionalTypeNode) { return sprintf( '(%s %s %s ? %s : %s)', $this->printType($node->subjectType), $node->negated ? 'is not' : 'is', $this->printType($node->targetType), $this->printType($node->if), $this->printType($node->else), ); } if ($node instanceof ConstTypeNode) { return $this->printConstExpr($node->constExpr); } if ($node instanceof GenericTypeNode) { $genericTypes = []; foreach ($node->genericTypes as $index => $type) { $variance = $node->variances[$index] ?? GenericTypeNode::VARIANCE_INVARIANT; if ($variance === GenericTypeNode::VARIANCE_INVARIANT) { $genericTypes[] = $this->printType($type); } elseif ($variance === GenericTypeNode::VARIANCE_BIVARIANT) { $genericTypes[] = '*'; } else { $genericTypes[] = sprintf('%s %s', $variance, $this->print($type)); } } return $node->type . '<' . implode(', ', $genericTypes) . '>'; } if ($node instanceof IdentifierTypeNode) { return $node->name; } if ($node instanceof IntersectionTypeNode || $node instanceof UnionTypeNode) { $items = []; foreach ($node->types as $type) { if ( $type instanceof IntersectionTypeNode || $type instanceof UnionTypeNode || $type instanceof NullableTypeNode ) { $items[] = $this->wrapInParentheses($type); continue; } $items[] = $this->printType($type); } return implode($node instanceof IntersectionTypeNode ? '&' : '|', $items); } if ($node instanceof InvalidTypeNode) { return (string) $node; } if ($node instanceof NullableTypeNode) { if ($node->type instanceof IntersectionTypeNode || $node->type instanceof UnionTypeNode) { return '?(' . $this->printType($node->type) . ')'; } return '?' . $this->printType($node->type); } if ($node instanceof ObjectShapeNode) { $items = array_map(fn (ObjectShapeItemNode $item): string => $this->print($item), $node->items); return 'object{' . implode(', ', $items) . '}'; } if ($node instanceof OffsetAccessTypeNode) { return $this->printOffsetAccessType($node->type) . '[' . $this->printType($node->offset) . ']'; } if ($node instanceof ThisTypeNode) { return (string) $node; } throw new LogicException(sprintf('Unknown node type %s', get_class($node))); } private function wrapInParentheses(TypeNode $node): string { return '(' . $this->printType($node) . ')'; } private function printOffsetAccessType(TypeNode $type): string { if ( $type instanceof CallableTypeNode || $type instanceof UnionTypeNode || $type instanceof IntersectionTypeNode || $type instanceof NullableTypeNode ) { return $this->wrapInParentheses($type); } return $this->printType($type); } private function printConstExpr(ConstExprNode $node): string { // this is fine - ConstExprNode classes do not contain nodes that need smart printer logic return (string) $node; } /** * @param Node[] $nodes * @param Node[] $originalNodes */ private function printArrayFormatPreserving(array $nodes, array $originalNodes, TokenIterator $originalTokens, int &$tokenIndex, string $parentNodeClass, string $subNodeName): ?string { $diff = $this->differ->diffWithReplacements($originalNodes, $nodes); $mapKey = $parentNodeClass . '->' . $subNodeName; $insertStr = $this->listInsertionMap[$mapKey] ?? null; $result = ''; $beforeFirstKeepOrReplace = true; $delayedAdd = []; $insertNewline = false; [$isMultiline, $beforeAsteriskIndent, $afterAsteriskIndent] = $this->isMultiline($tokenIndex, $originalNodes, $originalTokens); if ($insertStr === "\n * ") { $insertStr = sprintf('%s%s*%s', $originalTokens->getDetectedNewline() ?? "\n", $beforeAsteriskIndent, $afterAsteriskIndent); } foreach ($diff as $i => $diffElem) { $diffType = $diffElem->type; $arrItem = $diffElem->new; $origArrayItem = $diffElem->old; if ($diffType === DiffElem::TYPE_KEEP || $diffType === DiffElem::TYPE_REPLACE) { $beforeFirstKeepOrReplace = false; if (!$arrItem instanceof Node || !$origArrayItem instanceof Node) { return null; } /** @var int $itemStartPos */ $itemStartPos = $origArrayItem->getAttribute(Attribute::START_INDEX); /** @var int $itemEndPos */ $itemEndPos = $origArrayItem->getAttribute(Attribute::END_INDEX); if ($itemStartPos < 0 || $itemEndPos < 0 || $itemStartPos < $tokenIndex) { throw new LogicException(); } $comments = $arrItem->getAttribute(Attribute::COMMENTS) ?? []; $origComments = $origArrayItem->getAttribute(Attribute::COMMENTS) ?? []; $commentStartPos = count($origComments) > 0 ? $origComments[0]->startIndex : $itemStartPos; assert($commentStartPos >= 0); $result .= $originalTokens->getContentBetween($tokenIndex, $itemStartPos); if (count($delayedAdd) > 0) { foreach ($delayedAdd as $delayedAddNode) { $parenthesesNeeded = isset($this->parenthesesListMap[$mapKey]) && in_array(get_class($delayedAddNode), $this->parenthesesListMap[$mapKey], true); if ($parenthesesNeeded) { $result .= '('; } if ($insertNewline) { $delayedAddComments = $delayedAddNode->getAttribute(Attribute::COMMENTS) ?? []; if (count($delayedAddComments) > 0) { $result .= $this->printComments($delayedAddComments, $beforeAsteriskIndent, $afterAsteriskIndent); $result .= sprintf('%s%s*%s', $originalTokens->getDetectedNewline() ?? "\n", $beforeAsteriskIndent, $afterAsteriskIndent); } } $result .= $this->printNodeFormatPreserving($delayedAddNode, $originalTokens); if ($parenthesesNeeded) { $result .= ')'; } if ($insertNewline) { $result .= $insertStr . sprintf('%s%s*%s', $originalTokens->getDetectedNewline() ?? "\n", $beforeAsteriskIndent, $afterAsteriskIndent); } else { $result .= $insertStr; } } $delayedAdd = []; } $parenthesesNeeded = isset($this->parenthesesListMap[$mapKey]) && in_array(get_class($arrItem), $this->parenthesesListMap[$mapKey], true) && !in_array(get_class($origArrayItem), $this->parenthesesListMap[$mapKey], true); $addParentheses = $parenthesesNeeded && !$originalTokens->hasParentheses($itemStartPos, $itemEndPos); if ($addParentheses) { $result .= '('; } if ($comments !== $origComments) { if (count($comments) > 0) { $result .= $this->printComments($comments, $beforeAsteriskIndent, $afterAsteriskIndent); $result .= sprintf('%s%s*%s', $originalTokens->getDetectedNewline() ?? "\n", $beforeAsteriskIndent, $afterAsteriskIndent); } } $result .= $this->printNodeFormatPreserving($arrItem, $originalTokens); if ($addParentheses) { $result .= ')'; } $tokenIndex = $itemEndPos + 1; } elseif ($diffType === DiffElem::TYPE_ADD) { if ($insertStr === null) { return null; } if (!$arrItem instanceof Node) { return null; } if ($insertStr === ', ' && $isMultiline || count($arrItem->getAttribute(Attribute::COMMENTS) ?? []) > 0) { $insertStr = ','; $insertNewline = true; } if ($beforeFirstKeepOrReplace) { // Will be inserted at the next "replace" or "keep" element $delayedAdd[] = $arrItem; continue; } /** @var int $itemEndPos */ $itemEndPos = $tokenIndex - 1; if ($insertNewline) { $comments = $arrItem->getAttribute(Attribute::COMMENTS) ?? []; $result .= $insertStr; if (count($comments) > 0) { $result .= sprintf('%s%s*%s', $originalTokens->getDetectedNewline() ?? "\n", $beforeAsteriskIndent, $afterAsteriskIndent); $result .= $this->printComments($comments, $beforeAsteriskIndent, $afterAsteriskIndent); } $result .= sprintf('%s%s*%s', $originalTokens->getDetectedNewline() ?? "\n", $beforeAsteriskIndent, $afterAsteriskIndent); } else { $result .= $insertStr; } $parenthesesNeeded = isset($this->parenthesesListMap[$mapKey]) && in_array(get_class($arrItem), $this->parenthesesListMap[$mapKey], true); if ($parenthesesNeeded) { $result .= '('; } $result .= $this->printNodeFormatPreserving($arrItem, $originalTokens); if ($parenthesesNeeded) { $result .= ')'; } $tokenIndex = $itemEndPos + 1; } elseif ($diffType === DiffElem::TYPE_REMOVE) { if (!$origArrayItem instanceof Node) { return null; } /** @var int $itemStartPos */ $itemStartPos = $origArrayItem->getAttribute(Attribute::START_INDEX); /** @var int $itemEndPos */ $itemEndPos = $origArrayItem->getAttribute(Attribute::END_INDEX); if ($itemStartPos < 0 || $itemEndPos < 0) { throw new LogicException(); } if ($i === 0) { // If we're removing from the start, keep the tokens before the node and drop those after it, // instead of the other way around. $originalTokensArray = $originalTokens->getTokens(); for ($j = $tokenIndex; $j < $itemStartPos; $j++) { if ($originalTokensArray[$j][Lexer::TYPE_OFFSET] === Lexer::TOKEN_PHPDOC_EOL) { break; } $result .= $originalTokensArray[$j][Lexer::VALUE_OFFSET]; } } $tokenIndex = $itemEndPos + 1; } } if (count($delayedAdd) > 0) { if (!isset($this->emptyListInsertionMap[$mapKey])) { return null; } [$findToken, $extraLeft, $extraRight] = $this->emptyListInsertionMap[$mapKey]; if ($findToken !== null) { $originalTokensArray = $originalTokens->getTokens(); for (; $tokenIndex < count($originalTokensArray); $tokenIndex++) { $result .= $originalTokensArray[$tokenIndex][Lexer::VALUE_OFFSET]; if ($originalTokensArray[$tokenIndex][Lexer::VALUE_OFFSET] !== $findToken) { continue; } $tokenIndex++; break; } } $first = true; $result .= $extraLeft; foreach ($delayedAdd as $delayedAddNode) { if (!$first) { $result .= $insertStr; if ($insertNewline) { $result .= sprintf('%s%s*%s', $originalTokens->getDetectedNewline() ?? "\n", $beforeAsteriskIndent, $afterAsteriskIndent); } } $result .= $this->printNodeFormatPreserving($delayedAddNode, $originalTokens); $first = false; } $result .= $extraRight; } return $result; } /** * @param list<Comment> $comments */ private function printComments(array $comments, string $beforeAsteriskIndent, string $afterAsteriskIndent): string { $formattedComments = []; foreach ($comments as $comment) { $formattedComments[] = str_replace("\n", "\n" . $beforeAsteriskIndent . '*' . $afterAsteriskIndent, $comment->getReformattedText()); } return implode("\n$beforeAsteriskIndent*$afterAsteriskIndent", $formattedComments); } /** * @param array<Node|null> $nodes * @return array{bool, string, string} */ private function isMultiline(int $initialIndex, array $nodes, TokenIterator $originalTokens): array { $isMultiline = count($nodes) > 1; $pos = $initialIndex; $allText = ''; /** @var Node|null $node */ foreach ($nodes as $node) { if (!$node instanceof Node) { continue; } $endPos = $node->getAttribute(Attribute::END_INDEX) + 1; $text = $originalTokens->getContentBetween($pos, $endPos); $allText .= $text; if (strpos($text, "\n") === false) { // We require that a newline is present between *every* item. If the formatting // is inconsistent, with only some items having newlines, we don't consider it // as multiline $isMultiline = false; } $pos = $endPos; } $c = preg_match_all('~\n(?<before>[\\x09\\x20]*)\*(?<after>\\x20*)~', $allText, $matches, PREG_SET_ORDER); if ($c === 0) { return [$isMultiline, ' ', ' ']; } $before = ''; $after = ''; foreach ($matches as $match) { if (strlen($match['before']) > strlen($before)) { $before = $match['before']; } if (strlen($match['after']) <= strlen($after)) { continue; } $after = $match['after']; } $before = strlen($before) === 0 ? ' ' : $before; $after = strlen($after) === 0 ? ' ' : $after; return [$isMultiline, $before, $after]; } private function printNodeFormatPreserving(Node $node, TokenIterator $originalTokens): string { /** @var Node|null $originalNode */ $originalNode = $node->getAttribute(Attribute::ORIGINAL_NODE); if ($originalNode === null) { return $this->print($node); } $class = get_class($node); if ($class !== get_class($originalNode)) { throw new LogicException(); } $startPos = $originalNode->getAttribute(Attribute::START_INDEX); $endPos = $originalNode->getAttribute(Attribute::END_INDEX); if ($startPos < 0 || $endPos < 0) { throw new LogicException(); } $result = ''; $pos = $startPos; $subNodeNames = array_keys(get_object_vars($node)); foreach ($subNodeNames as $subNodeName) { $subNode = $node->$subNodeName; $origSubNode = $originalNode->$subNodeName; if ( (!$subNode instanceof Node && $subNode !== null) || (!$origSubNode instanceof Node && $origSubNode !== null) ) { if ($subNode === $origSubNode) { // Unchanged, can reuse old code continue; } if (is_array($subNode) && is_array($origSubNode)) { // Array subnode changed, we might be able to reconstruct it $listResult = $this->printArrayFormatPreserving( $subNode, $origSubNode, $originalTokens, $pos, $class, $subNodeName, ); if ($listResult === null) { return $this->print($node); } $result .= $listResult; continue; } return $this->print($node); } if ($origSubNode === null) { if ($subNode === null) { // Both null, nothing to do continue; } return $this->print($node); } $subStartPos = $origSubNode->getAttribute(Attribute::START_INDEX); $subEndPos = $origSubNode->getAttribute(Attribute::END_INDEX); if ($subStartPos < 0 || $subEndPos < 0) { throw new LogicException(); } if ($subEndPos < $subStartPos) { return $this->print($node); } if ($subNode === null) { return $this->print($node); } $result .= $originalTokens->getContentBetween($pos, $subStartPos); $mapKey = get_class($node) . '->' . $subNodeName; $parenthesesNeeded = isset($this->parenthesesMap[$mapKey]) && in_array(get_class($subNode), $this->parenthesesMap[$mapKey], true); if ($subNode->getAttribute(Attribute::ORIGINAL_NODE) !== null) { $parenthesesNeeded = $parenthesesNeeded && !in_array(get_class($subNode->getAttribute(Attribute::ORIGINAL_NODE)), $this->parenthesesMap[$mapKey], true); } $addParentheses = $parenthesesNeeded && !$originalTokens->hasParentheses($subStartPos, $subEndPos); if ($addParentheses) { $result .= '('; } $result .= $this->printNodeFormatPreserving($subNode, $originalTokens); if ($addParentheses) { $result .= ')'; } $pos = $subEndPos + 1; } return $result . $originalTokens->getContentBetween($pos, $endPos + 1); } }