??? 123123123123 .....................................................................................................................................??? 123123123123 .....................................................................................................................................3 \Fƒã@s>ddlZddlmZmZddlmZddlmZyddl m Z Wn ek r`ddlm Z YnXdddd d ddgZ d d„Zdd„Zdd„Zdd„ZeƒZGdd„dƒZGdd„deƒZdZGdd„deƒZGdd„dedZGdd„deeƒZdd„ZGdd „d eƒZGdd „d eeƒZd d!„Zd"d„Z d#d$„Z!d%d&„Z"dS)'éN)ÚMappingProxyTypeÚDynamicClassAttribute)Úreduce)Úor_)ÚOrderedDictÚEnumMetaÚEnumÚIntEnumÚFlagÚIntFlagÚautoÚuniquecCst|dƒpt|dƒpt|dƒS)NÚ__get__Ú__set__Ú __delete__)Úhasattr)Úobj©rú/usr/lib64/python3.6/enum.pyÚ_is_descriptors rcCsT|dd…|dd…ko"dknoR|dd…dkoR|dd…dkoRt|ƒdkS) NéÚ__éÚ_ééþÿÿÿéýÿÿÿr)Úlen)ÚnamerrrÚ _is_dunders(rcCsL|d|dkodknoJ|dd…dkoJ|dd…dkoJt|ƒdkS)Nrérréÿÿÿÿrr!)r)rrrrÚ _is_sunder$s r"cCsdd„}||_d|_dS)NcSstd|ƒ‚dS)Nz%r cannot be pickled)Ú TypeError)ÚselfÚprotorrrÚ_break_on_call_reduce-sz6_make_class_unpicklable.._break_on_call_reducez )Ú __reduce_ex__Ú __module__)Úclsr&rrrÚ_make_class_unpicklable+sr*c@seZdZeZdS)rN)Ú__name__r(Ú__qualname__Ú _auto_nullÚvaluerrrrr3scs(eZdZ‡fdd„Z‡fdd„Z‡ZS)Ú _EnumDictcstƒjƒg|_g|_dS)N)ÚsuperÚ__init__Ú _member_namesÚ_last_values)r$)Ú __class__rrr1As z_EnumDict.__init__csæt|ƒr.|dkrtdƒ‚|dkrÔt|d|ƒn¦t|ƒrD|dkrÔd}n||jkr\td|ƒ‚nxt|ƒsÔ||kr€td |||fƒ‚t|tƒr¼|j t kr¶|j|d t|jƒ|j dd…ƒ|_ |j }|jj|ƒ|j j|ƒtƒj||ƒdS)NÚ_order_Ú_create_pseudo_member_Ú_generate_next_value_Ú _missing_z(_names_ are reserved for future Enum useÚ_generate_next_valueÚ __order__zAttempted to reuse key: %rz%r already defined as: %rr )r5r6r7r8)r"Ú ValueErrorÚsetattrrr2r#rÚ isinstancerr.r-r9rr3Úappendr0Ú__setitem__)r$Úkeyr.)r4rrr?Fs, "z_EnumDict.__setitem__)r+r(r,r1r?Ú __classcell__rr)r4rr/:sr/csÖeZdZedd„ƒZ‡fdd„Zdd„Zd(ddddd œd d„Zdd „Z‡fdd„Z dd„Z dd„Zdd„Zdd„Z dd„Zedd„ƒZdd„Zdd„Z‡fd d!„Zddddd œd"d#„Zed$d%„ƒZed&d'„ƒZ‡ZS))rcCs0tƒ}|j|ƒ\}}|dk r,t|ddƒ|d<|S)Nr7)r/Ú_get_mixins_Úgetattr)Úmetaclsr)ÚbasesÚ enum_dictÚmember_typeÚ first_enumrrrÚ__prepare__rs zEnumMeta.__prepare__csì|j|ƒ\‰}|jˆˆ|ƒ\}}}‡fdd„ˆjDƒ}xˆjD] } ˆ| =q>Wˆjddƒ} t|ƒdh@}|r~tdjdj|ƒƒƒ‚dˆkrŽdˆd<tƒj |||ˆƒ}g|_ tƒ|_ˆ|_ d d „|jƒDƒ} i|_dˆkrˆtk rd}t‡fdd„|Dƒƒst|ƒx6ˆjD]*}||}t|tƒs0|f}n|}ˆtkrD|f}|sf||ƒ}t|dƒsœ||_n6||f|žŽ}t|dƒsœˆtkr’||_n ˆ|Ž|_|j}||_||_|j|Žx8|jjƒD]\} }|j|jkrÄ|}PqÄW|j j|ƒ|| krt|||ƒ||j|<y||j|<Wntk r6YnXqWxPdD]H} t|| ƒ}tˆ| dƒ}t|| dƒ}|dk rD||krDt|| |ƒqDWtdk r®|r¦||_ tj |_ | dk rèt| t!ƒrÔ| j"ddƒj#ƒ} | |j krètdƒ‚|S)Ncsi|]}ˆ||“qSrr)Ú.0Úk)Ú classdictrrú ‡sz$EnumMeta.__new__..r5ÚmrozInvalid enum member name: {0}ú,Ú__doc__zAn enumeration.cSs.h|]&}|jjƒD]\}}t|tƒr|’qqSr)Ú__dict__Úitemsr=r)rJÚcrKÚvrrrú sz#EnumMeta.__new__..r'Ú__getnewargs_ex__Ú__getnewargs__Ú __reduce__c3s|]}|ˆjkVqdS)N)rQ)rJÚm)rGrrú µsz#EnumMeta.__new__..Ú_value_Ú__repr__Ú__str__Ú __format__ú z#member order does not match _order_)rVrWr'rX)r\r]r^r')$rBÚ _find_new_r2ÚpopÚsetr;ÚformatÚjoinr0Ú__new__Ú_member_names_rÚ_member_map_Ú _member_type_rNÚ_value2member_map_ÚobjectÚanyr*r=Útuplerr[Ú_name_Ú__objclass__r1rRr>r<r#rCrÚ__new_member__ÚstrÚreplaceÚsplit)rDr)rErLrHreÚsave_newÚuse_argsÚenum_membersrr5Ú invalid_namesÚ enum_classÚdynamic_attributesÚmethodsÚmember_namer.ÚargsÚenum_memberÚcanonical_memberÚclass_methodÚ obj_methodÚenum_method)r4)rLrGrre|s’ zEnumMeta.__new__cCsdS)NTr)r$rrrÚ__bool__szEnumMeta.__bool__Nr )ÚmoduleÚqualnameÚtypeÚstartcCs*|dkr|j||ƒS|j||||||dS)N)r‚rƒr„r…)reÚ_create_)r)r.Únamesr‚rƒr„r…rrrÚ__call__szEnumMeta.__call__cCst||ƒo|j|jkS)N)r=rmrg)r)ÚmemberrrrÚ__contains__)szEnumMeta.__contains__cs(||jkrtd|jƒ‚tƒj|ƒdS)Nz%s: cannot delete Enum member.)rgÚAttributeErrorr+r0Ú__delattr__)r)Úattr)r4rrrŒ,s zEnumMeta.__delattr__cCsddddg|jS)Nr4rPÚ__members__r()rf)r$rrrÚ__dir__4s zEnumMeta.__dir__cCs>t|ƒrt|ƒ‚y |j|Stk r8t|ƒd‚YnXdS)N)rr‹rgÚKeyError)r)rrrrÚ__getattr__8s zEnumMeta.__getattr__cCs |j|S)N)rg)r)rrrrÚ__getitem__HszEnumMeta.__getitem__cs‡fdd„ˆjDƒS)Nc3s|]}ˆj|VqdS)N)rg)rJr)r)rrrZLsz$EnumMeta.__iter__..)rf)r)r)r)rÚ__iter__KszEnumMeta.__iter__cCs t|jƒS)N)rrf)r)rrrÚ__len__NszEnumMeta.__len__cCs t|jƒS)N)rrg)r)rrrrŽQszEnumMeta.__members__cCs d|jS)Nz )r+)r)rrrr\[szEnumMeta.__repr__cs‡fdd„tˆjƒDƒS)Nc3s|]}ˆj|VqdS)N)rg)rJr)r)rrrZ_sz(EnumMeta.__reversed__..)Úreversedrf)r)r)r)rÚ__reversed__^szEnumMeta.__reversed__cs0|jjdiƒ}||krtdƒ‚tƒj||ƒdS)NrgzCannot reassign members.)rQÚgetr‹r0Ú__setattr__)r)rr.Ú member_map)r4rrr˜aszEnumMeta.__setattr__cCs‚|j}|dkr|fn||f}|j|ƒ\} } |j||ƒ}t|tƒrP|jddƒjƒ}t|ttfƒrÄ|rÄt|dtƒrÄ|g}}g} xDt |ƒD]8\}}| j |||| dd…ƒ}| j|ƒ|j||fƒqˆWx6|D].}t|tƒrè|||}}n|\}}|||<qÊW|j||||ƒ}|dkrTyt jdƒjd}Wn(ttfk rR}zWYdd}~XnX|dkrht|ƒn||_|dk r~||_|S)NrOr_rrr+)r4rBrIr=rprqrrrlÚlistÚ enumerater7r>reÚsysÚ _getframeÚ f_globalsr‹r;r*r(r,)r)Ú class_namer‡r‚rƒr„r…rDrErrHrLÚoriginal_namesÚlast_valuesÚcountrr.ÚitemrzÚmember_valuerwÚexcrrrr†ns< zEnumMeta._create_cCs´|sttfSd}}x,|D]$}|tk rt|tƒr|jrtdƒ‚qWt|tƒsTtdƒ‚t|dtƒst|d}|d}n8x6|djD](}t|tƒrœ|dkr¨|}q€|dkr€|}q€W||fS)NzCannot extend enumerationszHnew enumerations must be created as `ClassName([mixin_type,] enum_type)`rr r!)rjrÚ issubclassrfr#Ú__mro__)rErGrHÚbaserrrrB£s( zEnumMeta._get_mixins_c Cs’|jddƒ}|dk }|dkrtxVdD]H}x8||fD],}t||dƒ}|ddjtjtjhkr0|}Pq0W|dk r"Pq"Wtj}|tjkr„d}nd}|||fS)NreroFT)rore)r—rCrerjr) rLrGrHrersÚmethodÚpossibleÚtargetrtrrrr`Ðs( zEnumMeta._find_new_)N)r+r(r,ÚclassmethodrIrerrˆrŠrŒrr‘r’r“r”ÚpropertyrŽr\r–r˜r†ÚstaticmethodrBr`rArr)r4rrps& 5-c@s~eZdZdd„Zdd„Zedd„ƒZdd„Zd d „Zdd„Z d d„Z dd„Zdd„Ze dd„ƒZe dd„ƒZeddd„ƒZdS)rcCsjt|ƒ|kr|Sy||jkr&|j|SWn6tk r^x |jjƒD]}|j|krD|SqDWYnX|j|ƒS)N)r„rir#rgÚvaluesr[r8)r)r.r‰rrrres zEnum.__new__cCs8x2t|ƒD]"}y|dStk r*Yq Xq W|SdS)Nr )r•r#)rr…r¢r¡Ú last_valuerrrr7s zEnum._generate_next_value_cCstd||jfƒ‚dS)Nz%r is not a valid %s)r;r+)r)r.rrrr8"szEnum._missing_cCsd|jj|j|jfS)Nz<%s.%s: %r>)r4r+rmr[)r$rrrr\&sz Enum.__repr__cCsd|jj|jfS)Nz%s.%s)r4r+rm)r$rrrr]*szEnum.__str__cs&‡fdd„ˆjjƒDƒ}dddg|S)Ncs2g|]*}|jD]}|ddkr|ˆjkr|‘qqS)rr)rQrg)rJr)rY)r$rrú /s z Enum.__dir__..r4rPr()r4rN)r$Úadded_behaviorr)r$rr-s zEnum.__dir__cCs0|jtkrt}t|ƒ}n|j}|j}|j||ƒS)N)rhrjrpr[r^)r$Úformat_specr)Úvalrrrr^6s zEnum.__format__cCs t|jƒS)N)Úhashrm)r$rrrÚ__hash__Esz Enum.__hash__cCs|j|jffS)N)r4r[)r$r%rrrr'HszEnum.__reduce_ex__cCs|jS)N)rm)r$rrrrRsz Enum.namecCs|jS)N)r[)r$rrrr.Wsz Enum.valueNc sžttj|ƒ}ˆrtˆƒ‰n|‰‡‡fdd„ˆjƒDƒ}y|jdd„dWn$tk rp|jdd„dYnX||||d}t|_|j|j ƒ|||<|S)Ncs g|]}ˆ|ƒr|ˆ|f‘qSrr)rJr)ÚfilterÚsourcerrr±qsz!Enum._convert..cSs|d|dfS)Nr rr)ÚtrrrÚvszEnum._convert..)r@cSs|dS)Nrr)r¹rrrrºys)r‚) ÚvarsrœÚmodulesÚkeysÚsortr#Ú_reduce_ex_by_namer'ÚupdaterŽ)r)rr‚r·r¸Úmodule_globalsÚmembersr)r·r¸rÚ_convert\s z Enum._convert)N)r+r(r,rer7r¬r8r\r]rr^r¶r'rrr.rÃrrrrrÿs )Ú metaclassc@seZdZdS)r N)r+r(r,rrrrr scCs|jS)N)r)r$r%rrrr¿…sr¿c@sleZdZdd„Zedd„ƒZedd„ƒZdd„Zd d „Zdd„Z d d„Z dd„Zdd„Zdd„Z dd„ZdS)r cCsd|s|dk r|SdSxBt|ƒD]6}yt|ƒ}PWqtk rRtd|ƒd‚YqXqWd|dS)Nr zInvalid Flag value: %rr)r•Ú _high_bitÚ Exceptionr#)rr…r¢r¡r°Úhigh_bitrrrr7‹s zFlag._generate_next_value_cCs.|}|dkr|}|j|ƒ}|dkr*|}|S)Nr)r6)r)r.Úoriginal_valueÚpossible_memberrrrr8žs zFlag._missing_cCsb|jj|dƒ}|dkr^t||ƒ\}}|r:td||jfƒ‚tj|ƒ}d|_||_|jj ||ƒ}|S)Nz%r is not a valid %s) rir—Ú _decomposer;r+rjrermr[Ú setdefault)r)r.Ú pseudo_memberrÚextra_flagsrrrr6¨s zFlag._create_pseudo_member_cCs"t||jƒstS|j|j@|jkS)N)r=r4ÚNotImplementedr[)r$ÚotherrrrrŠ¼szFlag.__contains__cCsV|j}|jdk r$d|j|j|jfSt||jƒ\}}d|jdjdd„|Dƒƒ|jfS)Nz<%s.%s: %r>ú|cSsg|]}t|jp|jƒ‘qSr)rprmr[)rJrYrrrr±Èsz!Flag.__repr__..)r4rmr+r[rÊrd)r$r)rÂÚ uncoveredrrrr\Ás z Flag.__repr__cCs€|j}|jdk r d|j|jfSt||jƒ\}}t|ƒdkr^|djdkr^d|j|djfSd|jdjdd„|DƒƒfSdS)Nz%s.%sr rz%s.%rrÐcSsg|]}t|jp|jƒ‘qSr)rprmr[)rJrYrrrr±Ösz Flag.__str__..)r4rmr+rÊr[rrd)r$r)rÂrÑrrrr]Ìs zFlag.__str__cCs t|jƒS)N)Úboolr[)r$rrrrÙsz Flag.__bool__cCs"t||jƒstS|j|j|jBƒS)N)r=r4rÎr[)r$rÏrrrÚ__or__ÜszFlag.__or__cCs"t||jƒstS|j|j|j@ƒS)N)r=r4rÎr[)r$rÏrrrÚ__and__ászFlag.__and__cCs"t||jƒstS|j|j|jAƒS)N)r=r4rÎr[)r$rÏrrrÚ__xor__æszFlag.__xor__csDtˆjˆjƒ\‰}‡‡fdd„ˆjDƒ}tt|ˆjdƒƒ}ˆj|ƒS)Ncs&g|]}|ˆkr|jˆj@r|‘qSr)r[)rJrY)rÂr$rrr±îsz#Flag.__invert__..r)rÊr4r[rÚ_or_)r$rÑÚinverted_membersÚinvertedr)rÂr$rÚ __invert__ëszFlag.__invert__N)r+r(r,r7r¬r8r6rŠr\r]rrÓrÔrÕrÙrrrrr ˆs c@sPeZdZedd„ƒZedd„ƒZdd„Zdd„Zd d „ZeZ eZ eZdd„Zd S)rcCs*t|tƒstd||jfƒ‚|j|ƒ}|S)Nz%r is not a valid %s)r=Úintr;r+r6)r)r.Ú new_memberrrrr8øs zIntFlag._missing_cCs´|jj|dƒ}|dkr°|g}t||ƒ\}}xL|rvt|ƒ}d|}||jkr\||kr\|j|ƒ||krld}q,||N}q,Wx6t|ƒD]*}tj||ƒ}d|_||_ |jj ||ƒ}q‚W|S)Nrr)rir—rÊrÅr>r•rÚrermr[rË)r)r.rÌÚneed_to_createrrÍÚbitÚ flag_valuerrrr6ÿs& zIntFlag._create_pseudo_member_cCs0t||jtfƒstS|j|j|j|ƒjBƒ}|S)N)r=r4rÚrÎr[)r$rÏÚresultrrrrÓszIntFlag.__or__cCs,t||jtfƒstS|j|j|j|ƒj@ƒS)N)r=r4rÚrÎr[)r$rÏrrrrÔ#szIntFlag.__and__cCs,t||jtfƒstS|j|j|j|ƒjAƒS)N)r=r4rÚrÎr[)r$rÏrrrrÕ(szIntFlag.__xor__cCs|j|jƒ}|S)N)r4r[)r$rßrrrrÙ1szIntFlag.__invert__N) r+r(r,r¬r8r6rÓrÔrÕÚ__ror__Ú__rand__Ú__rxor__rÙrrrrrõscCs|jƒdS)Nr )Ú bit_length)r.rrrrÅ6srÅcCsbg}x0|jjƒD]"\}}||jkr|j||jfƒqW|r^djdd„|Dƒƒ}td||fƒ‚|S)Nz, cSsg|]\}}d||f‘qS)z%s -> %sr)rJÚaliasrrrrr±Bszunique..z duplicate values found in %r: %s)rŽrRrr>rdr;)ÚenumerationÚ duplicatesrr‰Ú alias_detailsrrrr :s cCsÚ|}|dk}|r*dd„t|jjƒƒDƒ}ndd„t|jjƒƒDƒ}g}x4|D],\}}|rL||@|krL|j|ƒ||M}qLW|rœ||jkrœ|j|j|ƒ|jdd„ddt|ƒd krÒ|dj|krÒ|jdƒ||fS) NrcSs"g|]\}}|jdk r||f‘qS)N)r)rJrTrYrrrr±Rsz_decompose..cSs*g|]"\}}|jdk st|ƒr||f‘qS)N)rÚ _power_of_two)rJrTrYrrrr±YscSs|jS)N)r[)rYrrrrºdsz_decompose..T)r@Úreverser )ršrirRr>r¾rr.ra)Úflagr.Únot_coveredÚnegativeÚflags_to_checkrÂr‰r¤rrrrÊGs$ rÊcCs|dkrdS|dt|ƒkS)Nr Fr)rÅ)r.rrrrèjsrè)#rœÚtypesrrÚ functoolsrÚoperatorrrÖÚ_collectionsrÚImportErrorÚcollectionsÚ__all__rrr"r*rjr-rÚdictr/rr„rrÚr r¿r rrÅr rÊrèrrrrÚs@3mA #