PiPddlZddlZddlmZddlmZmZddlmZ ej dddZ ddde d ej d ed e jd eee e jff d Zddde d ej d ed e jd ef dZejjddde d ej d ed e jd df dZdS)N) defaultdict)MappingOptionalTcsec tjj||\}}tjj|}t|t|kr/tdt|dt| tj dt||Dd| Dz|}nK#tjj j tjj jtjjjf$rYdSwxYwt#t$}|D]}|D]}t)|tjjjra|jd}||dt3d|d dD|jfi} | D]j\} } t7jd | Dd d z} t7j| d } | D] \}}|| |< | jdkrt?| } | | | <k| S)N Expected  tensors, got cTg|]%\}}tj||&SeinxexprEquation.0r tensor_shapes a/home/jaya/work/projects/VOICE-AGENT/VIET/agent-env/lib/python3.11/site-packages/einx/op/solve.py z_solve..s>   &D, ""466   cg|]L\}}tj|tj|dtjfddMS.N)depth1depth2rrrnpasarraynewaxisrkvs rrz_solve..sYAq ""1bjmmCO&DTZ^"__rr.rc34K|]}t|VdS)N)int)rts r z_solve..*s(/K/K1A/K/K/K/K/K/Krcg|]\}}|Sr r )rcoordvalues rrz_solve...s666<5%666r)axisint32)dtyper ) roputil!_clean_description_and_parametersrstage1 parse_argslen ValueErrorsolvezipitemsstage2SolveDepthExceptionSolveExpansionExceptionstage3SolveValueExceptionrlistall isinstanceAxisnamesplitappendtupler*ramaxzerosshaper$) descriptionr tensor_shapes parametersexprsvaluesrootrtokensvalues2rAxsrGr*r)r!s r_solverQs"glLLZK I  ' ' 4 4E 5zzS''''SSZZSSs=?Q?QSSTTT   *-e]*C*C   &,,..      , 0 ,  tt   FZZHHJJ Z ZD$ 0 566 Z--vay!((%/K/Kqrr /K/K/K*K*KTZ)XYYY Z GLLNNb662666Q???!Cg...  HE1E%LL ;"  JJE NsAC66AD>=D>FrHtensorsrrJreturnc:t|gd|DRd|i|S)aSolve for the axis values of the given expressions and tensors. Args: description: Description string for the tensors in einx notation. tensors: Input tensors or tensor factories matching the description string. cse: Whether to apply common subexpression elimination to the expressions. Defaults to False. **parameters: Additional parameters that specify values for single axes, e.g. ``a=4``. Returns: A mapping from axis name to axis value, or ``None`` if no solution was found. Examples: >>> x = np.zeros((10, 5)) >>> einx.solve("a b", x) {'a': 10, 'b': 5} cLg|]!}tj|"Sr rtracer get_shapertensors rrzsolve..Ns(KKKt{,,V44KKKrr)rQrHrrRrJs rr5r59sI(  KK7KKK   QT Xb  rc*t|g|Rd|i|duS)aCheck whether the given expressions and tensors match. Args: description: Description string for the tensors in einx notation. tensors: Input tensors or tensor factories matching the description string. cse: Whether to apply common subexpression elimination to the expressions. Defaults to False. **parameters: Additional parameters that specify values for single axes, e.g. ``a=4``. Returns: True if the expressions and tensors match, False otherwise. Examples: >>> x = np.zeros((10, 5)) >>> einx.matches("a b", x) True >>> einx.matches("a b c", x) False rN)r5r[s rmatchesr]Rs,,  >w > > >C >: > >d JJrctjj||\}}tjj|}t|t|kr/tdt|dt|d|D}tj dt||Dd| Dz|dS)aCheck whether the given expressions and tensors match and raise an exception if they don't. Args: description: Description string for the tensors in einx notation. tensors: Input tensors or tensor factories matching the description string. cse: Whether to apply common subexpression elimination to the expressions. Defaults to False. **parameters: Additional parameters that specify values for single axes, e.g. ``a=4``. r r cLg|]!}tj|"Sr rVrYs rrzcheck..s(IIIvT[**622IIIrcTg|]%\}}tj||&Sr r rs rrzcheck..s/ddd4FD,  D, / /dddrcg|]L\}}tj|tj|dtjfddMSrrrs rrzcheck..sY   1 I  q"*Q--RZ"@VZ  [ [   rrN) rr.r/r0rr1r2r3r4r5r6r7)rHrrRrJrKrIs rcheckrbks #glLLZK I  ' ' 4 4E 5zzS\\!!MSZZMMs7||MMNNNIIIIIMIOOdd#eUbJcJcddd  "((**     r)rnumpyr collectionsrtypingrr numpy.typingnpt lru_cacherQstrTensorbool ArrayLiker5r]traceback_utilfilterrbr rrros ######$$$$$$$$,0-----b:? $ 26NQm gc3=()*4:>KKKK $ K26KMP]K KKKK29= $ 26MP] r