U Q{jB@sdZddlZddlZddlZddlZddlZddlZddlmZddlm Z m Z m Z dZ e dZejjZejjZGdddeZd d Zdd dZddZdddZGdddeZeeZddZddZddZdS)zv Decorator module, see https://github.com/micheles/decorator/blob/master/docs/documentation.md for the documentation. N)_GeneratorContextManager)getfullargspeciscoroutinefunctionisgeneratorfunctionz5.2.1z\s*def\s*([_\w][_\w\d]*)\s*\(c@sZeZdZdZeZdZZZ Z Z Z dddZ ddZdd d Zedd d ZdS) FunctionMakerz An object with the ability to create functions with a given signature. It has attributes name, doc, module, signature, defaults, dict and methods update and make. NcCs||_|rf|j|_|jdkr$d|_|j|_|j|_t|sLt |t j rft |}t |di|_dD]} t|| t || qft|jD]\} } t|d| | qt|j} t|j} |jr| d|j| d|jn|jr| d|jD]$} | d| | d| | fq|jrB| d |j| d |jd | |_d | |_|j|_|rr||_|dk r||_|r||_|r||_|r||_|r||_t|d stt|d std |dS)NzZ_lambda___annotations__)argsvarargsvarkwdefaults kwonlyargskwonlydefaultszarg%d*z%s=Nonez%s=%sz**, name signaturez%You are decorating a non function: %s) shortsignature__name__r__doc__doc __module__moduleinspect isroutine isinstance functoolspartialrgetattr annotationssetattr enumerater listr appendr r joinr__dict__copydictr hasattrAssertionError TypeError)selffuncrrr rrZfuncdictZargspecaiargZallargsZ allshortargsrrH/var/www/html/bwave/python/venv/lib/python3.8/site-packages/decorator.py__init__AsZ          zFunctionMaker.__init__cKs|j|_t|dd|_t|di|_|j|_|jp4d|_t|dd|_ zt d}Wnt k rld}YnX|j dd}t|d||_|j|dS) zD Update the signature of func with the data in self rNr'r?rr)rrrrr%r __defaults__r__kwdefaults__rsys _getframeAttributeError f_globalsgetrupdate)r+r,kwframeZ callermodulerrr0r;us  zFunctionMaker.updateFc Ks|t|}|pi}t|}|dkr2td||d}t|gdd|jdD}|D]} | dkr`td| |fq`| d s|d 7}d t |j } zt || d } t | |Wn2tk rtd tjd t|tjd YnX||} |r||d<|j| f|| S)zT Make a new function from a given template and update the signature Nz not a valid function template %scSsg|]}|dqS)z *)strip.0r/rrr0 sz&FunctionMaker.make..,)_func__call_z%s is overridden in %s zZsinglezError in generated code:)fileZ __source__)varsDEFsearch SyntaxErrorgroupsetrsplit NameErrorendswithnext_compile_countcompileexec Exceptionprintr6stderrr;) r+Z src_templevaldict addsourceattrssrcmornamesnfilenamecoder,rrr0makes6        zFunctionMaker.makeTcKst|tr0|dd\} } | dd} d} n d} d} |} || | | |||} ddd|D}|d}|rt|rd |d d }nd |}| j |||f|S) z Create a function from the strings name, signature and body. evaldict is the evaluation dictionary. If addsource is true an attribute __source__ is added to the result. The attributes attrs are added, if any. (r>NrFcss|]}d|VqdS)z Nr)rAlinerrr0 sz'FunctionMaker.create..rEz#async def %(name)s(%(signature)s): returnz return awaitzdef %(name)s(%(signature)s): ) rstrr?rNr$ splitlinesr:rreplacera)clsobjbodyrXr rrrYrZrrestrr,r+Zibodycallerrrr0creates"    zFunctionMaker.create)NNNNNNN)NF)NNNT)rr __qualname__r itertoolscountrRr r r r r rr1r;ra classmethodrorrrr0r4s" 4 $rcCs |j||}||j|jfS)zA Fix args and kwargs to be consistent with the signature )bindapply_defaultsr kwargs)r rvsigbarrr0fixs ryrFcs~tttjr$tjtrBfdd}n2tr`fdd}nfdd}j |_ j |_ |_ |_ j |_ z j|_Wntk rYnXz j|_Wntk rYnXz j|_Wntk rYnXz j|_Wntk r YnXz j |_ Wn tk rNj dkYnXz|jjWntk rxYnX|S)af Decorates a function/generator/coroutine using a caller. If kwsyntax is True calling the decorated functions with keyword syntax will pass the named arguments inside the ``kw`` dictionary, even if such argument are positional, similarly to what functools.wraps does. By default kwsyntax is False and the the arguments are untouched. cs.st||\}}f||IdHSNryr r<rnextrasr,kwsyntaxrwrr0funszdecorate..func?s8st||\}}f||D] }|Vq(dSrzr{)r r<resr}rr0rscs(st||\}}f||Srzr{r|r}rr0rsZnoname)rrrrrupdate_wrapperr,rrrr __wrapped__ __signature__rpr4r8r5rrr%r;)r,rnr~rrrr}r0decoratesL       rcsfdd}|S)z A version of "decorator" implemented via "exec" and not via the Signature object. Use this if you are want to preserve the `.__code__` object properties (https://github.com/micheles/decorator/issues/129). cstj|dt|d||jdS)Nz)return _call_(_func_, %(shortsignature)s))rErD)rrp)rror'rpr,rnrr0decs zdecoratorx..decr)rnrrrr0 decoratorxs rcs|dk rt|dSt}dd|jDd fdd }|jd|_j|_j|_|_ j |_ t dd|_ |j j |S) zG decorator(caller) converts a caller function into a decorator NrcSsg|]}|jtkr|qSr)kindPOSrAprrr0rB&s zdecorator..csXt|d}|tfdd|dD|dkrFfddSt|SdS)Nr>c3s(|] }|jtk r|j|jVqdSrz)defaultEMPTYr:rr)r<rr0re*s z)decorator..dec..cst|Srzrr)rnr~rrr0.z(decorator..dec..)lentupler)r,r r<narnZ dec_paramsr)r~r<r0r(s  zdecorator..dec) parametersr5)N)rrrrvaluesrirrrrrprr5r%r;)rnZ_funcrrwrrrr0 decorators  rc@seZdZddZddZdS)ContextManagercOst||||dSrz)rr1)r+gr-krrr0r1?szContextManager.__init__csfdd}t||S)Nc s:jjfjj|||W5QRSQRXdSrz) __class__r,r kwds)fr-rr+rr0rnCsz'ContextManager.__call__..callerr)r+r,rnrrr0__call__Bs zContextManager.__call__N)rrrpr1rrrrr0r>srcCst|Srz)_contextmanagerrrrr0contextmanagerLsrcCsPd}t|D]0\}}t||r&d}q>t||r |||<d}q |rL||dS)z_ Append ``a`` to the list of the virtual ancestors, unless it is already included. TFN)r! issubclassr#)r- vancestorsaddjvarrr0r#Ss  r#csLs tdddtjdffdd fdd}d |_|S) zr Factory of decorators turning a function into a generic function dispatching on the given arguments. zNo dispatch args passedz(%s,)rcs0|t|tr,tdtt||fdS)z5Make sure one passes the expected number of argumentszExpected %d arguments, got %d%sN)rr*) argumentsZwrongmsg) dispatch_argsrr0checkmszdispatch_on..checkc sttj}t|ks&tdifddfddfdd}fdd }fd d }tjd t|d ||d S)z4Decorator turning a function into a generic functionzUnknown dispatch arguments %scsn|ddttD}D]<}t|||D]*\}}}t||r2||kr2t||q2q"dd|DS)zU Get a list of sets of virtual ancestors for the given types cSsg|]}gqSrr)rA_rrr0rBszIdispatch_on..gen_func_dec..vancestors..cSsg|] }t|qSr)rM)rArarrr0rBs)rangerziprmror#)typesZrastypes_ttype_r)rrtypemaprr0r}sz5dispatch_on..gen_func_dec..vancestorscs|g}t||D]p\}}t|}|dkrDtd||fn4|dkrp|\}td||fidd}n|}||ddq|S)zG Get a list of virtual MROs, one for each type r>zAmbiguous dispatch for %s: %srNrc)rr RuntimeErrortyperr#)rlistsrZvasZn_vasrr)rrrr0 ancestorss z4dispatch_on..gen_func_dec..ancestorscsfdd}|S)zU Decorator to register an implementation for the given types cs&t|jtjd|j|<|S)Nz in )rr operatorltr)r)rrrrr0rsz@dispatch_on..gen_func_dec..register..decr)rr)rr)rr0registersz3dispatch_on..gen_func_dec..registercs<|g}tj|D]}|tdd|Dq|S)zI An utility to introspect the dispatch algorithm css|] }|jVqdSrz)r)rAr-rrr0reszKdispatch_on..gen_func_dec..dispatch_info..)rqproductr#r)rlstZancs)rrrr0 dispatch_infos z8dispatch_on..gen_func_dec..dispatch_infocstdd|D}z |}Wntk r2Yn X|||Stj|}t||D]$}|}|dk rX|||SqX||S)Ncss|]}t|VqdSrz)rr@rrr0reszGdispatch_on..gen_func_dec.._dispatch..)rKeyErrorrqrrQr:)rr r<rr combinationsr)rr,rrr0 _dispatchs   z4dispatch_on..gen_func_dec.._dispatchz#return _f_(%s, %%(shortsignature)s))Z_f_)rrrrrrr)rMrr rOrror')r,ZargsetrrrrrZ dispatch_str)rr,rrr0 gen_func_decss*     z!dispatch_on..gen_func_dec dispatch_on)r)r$rner)rrrrr0res  W r)rF)NF)rrer6rrrqr contextlibrrrr __version__rSrI ParameterPOSITIONAL_OR_KEYWORDremptyrobjectrryrrrrrrr#rrrrr0s.   = !