B ѻd< @s|dZddlZddlZddlZddlZddlmZddddZej Z ej Z ej Z e edrbej Z nedd d d d d ddgZ ddZe edrejZddZnejZddZddZddZddZddZddZd d!Zd"d#Zd$d%ZdId&d'Zd(d)Zd*d+Zd,d-Zd.d/Zd0d1Zd2d3Z d4d5Z!d6d7Z"d8d9Z#d:d;Z$dd?Z&d@dAZ'dBdCZ(dDdEZ)dJdGdHZ*dS)Kz6TFDecorator-aware replacements for the inspect module.N) tf_decoratorT)follow_wrappedcCstjt|d|dS)z4TFDecorator-aware replacement for inspect.signature.)r)_inspect signaturerunwrap)objrr S/var/www/html/venv/lib/python3.7/site-packages/tensorflow/python/util/tf_inspect.pyrsr FullArgSpecargsvarargsvarkwdefaults kwonlyargskwonlydefaults annotationsc Cs,t|tr|St|j|j|j|jgdidS)N)r r rrrrr) isinstancer r r keywordsr)argspecr r r %_convert_maybe_argspec_to_fullargspec2s rgetfullargspeccCs$t|}t|j|j|j|jd}|S)aA python3 version of getargspec. Calls `getfullargspec` and assigns args, varargs, varkw, and defaults to a python 2/3 compatible `ArgSpec`. The parameter name 'varkw' is changed to 'keywords' to fit the `ArgSpec` struct. Args: target: the target object to inspect. 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NzM does not have a **kwargs parameter, but contains an unknown partial keyword .c3s|]\}}|k r|VqdS)Nr )r idxx) no_defaultr r r"sz+_get_argspec_for_partial..cs(g|] \}}|kr|kr|qSr r )r ij)r first_defaultr1r r sz,_get_argspec_for_partial..z; has some keyword-only arguments, which are not supported: )lenr rrfuncobjectsix iteritemsindex ValueErrorr& enumeratertuple) rZ n_prune_argspartial_keywordsr rrZ all_defaultskwdefaultr/Zinvalid_default_valuesr )r r4r1r r%s,(     r%cCs8t|\}}x |D]}|jdk rt|jSqWt|S)aTFDecorator-aware replacement for `inspect.getfullargspec`. This wrapper emulates `inspect.getfullargspec` in[^)]* Python2. Args: obj: A callable, possibly decorated. Returns: The `FullArgSpec` that describes the signature of the outermost decorator that changes the callable's signature. If the callable is not decorated, `inspect.getfullargspec()` will be called directly on the callable. N)rrrrr)rr,rr!r r r rs   c s|d}|dd}t|}|t|ddp:t|dd}t|rR|rR|f|}fdd|jD}tt|||jsdnt |j}|rx4t|j| d|jD]\}} |kr| |<qW|j dk rx&|j D]\} } | kr| | <qWS)aXTFDecorator-aware replacement for inspect.getcallargs. Args: *func_and_positional: A callable, possibly decorated, followed by any positional arguments that would be passed to `func`. **named: The named argument dictionary that would be passed to `func`. Returns: A dictionary mapping `func`'s named arguments to the values they would receive if `func(*positional, **named)` were called. `getcallargs` will use the argspec from the outermost decorator that provides it. 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The outermost-decorated object is intended to have the most complete documentation, so the decorated parameter is not unwrapped. )rgetdoc)r8r r r rV6s rVcCs6t|d}t|dr,d|jkr,|jdSt|S)z2TFDecorator-aware replacement for inspect.getfile.r f_globals__file__)rrhasattrrWrgetfile)r8Zunwrapped_objectr r r rZEs    rZcCs t||S)z5TFDecorator-aware replacement for inspect.getmembers.)r getmembers)r8 predicater r r r[Ssr[cCs t|S)z4TFDecorator-aware replacement for inspect.getmodule.)r getmodule)r8r r r r]Xsr]cCs t|S)z1TFDecorator-aware replacement for inspect.getmro.)rgetmro)clsr r r r^]sr^cCstt|dS)z4TFDecorator-aware replacement for inspect.getsource.r)r getsourcerr)r8r r r r`bsr`cCstt|dS)z8TFDecorator-aware replacement for inspect.getsourcefile.r)r getsourcefilerr)r8r r r ragsracCstt|dS)z9TFDecorator-aware replacement for inspect.getsourcelines.r)rgetsourcelinesrr)r8r r r rblsrbcCstt|dS)z4TFDecorator-aware replacement for inspect.isbuiltin.r)r isbuiltinrr)r8r r r rcqsrccCstt|dS)z2TFDecorator-aware replacement for inspect.isclass.r)risclassrr)r8r r r rdvsrdcCstt|dS)z5TFDecorator-aware replacement for inspect.isfunction.r)r isfunctionrr)r8r r r re{srecCstt|dS)z3TFDecorator-aware replacement for inspect.ismodule.r)risframerr)r8r r r rfsrfcCstt|dS)z6TFDecorator-aware replacement for inspect.isgenerator.r)r isgeneratorrr)r8r r r rgsrgcCstt|dS)z>TFDecorator-aware replacement for inspect.isgeneratorfunction.r)risgeneratorfunctionrr)r8r r r rhsrhcCstt|dS)z3TFDecorator-aware replacement for inspect.ismethod.r)rrGrr)r8r r r rGsrGcCsXt|\}}x|D]}t|jrdSqWxt|tjrB|j}q.Wt |oVt | S)aChecks if `object` or a TF Decorator wrapped target contains self or cls. This function could be used along with `tf_inspect.getfullargspec` to determine if the first argument of `object` argspec is self or cls. If the first argument is self or cls, it needs to be excluded from argspec when we compare the argspec to the input arguments and, if provided, the tf.function input_signature. Like `tf_inspect.getfullargspec` and python `inspect.getfullargspec`, it does not unwrap python decorators. Args: obj: An method, function, or functool.partial, possibly decorated by TFDecorator. Returns: A bool indicates if `object` or any target along the chain of TF decorators is a method. T) rrrrGdecorated_targetrr#r$r7callablere)r8r,r decoratorr r r isanytargetmethods   rlcCstt|dS)z3TFDecorator-aware replacement for inspect.ismodule.r)rismodulerr)r8r r r rmsrmcCstt|dS)z4TFDecorator-aware replacement for inspect.isroutine.r)r isroutinerr)r8r r r rnsrnrcCst|ddS)z0TFDecorator-aware replacement for inspect.stack.rN)rr)contextr r r rsr)N)r)+__doc__ collectionsr#inspectrr9tensorflow.python.utilrr Parameter SignaturerrYr namedtuplerrrrrrr%rSrTrVrZr[r]r^r`rarbrcrdrerfrgrhrGrlrmrnrr r r r sZ      4W% $