]jSrSSKJr SSKJr SSKJr SSKJr SSK r SSK r SSK J r \ (aSSK JrJr S rSS jrSS jrSS jr"S S\5rSSjrSSjrg)z6 :func:`~pandas.eval` source string parsing functions ) annotations)Enum)StringIO) iskeywordN) TYPE_CHECKING)HashableIteratordc &UR5(a[U5(dU$SU5nSRSU55n[RR 5VVs0sHup#US[ RUS3_M nnnURSSSSSS S S S S S. 5 SRUVs/sHo$RX"5PM sn5nSU3nUR5(d[SUS35eU$s snnfs snf)aF Create valid Python identifiers from any string. Check if name contains any special characters. If it contains any special characters, the special characters will be replaced by a special string and a prefix is added. Raises ------ SyntaxError If the returned name is not a Python valid identifier, raise an exception. c 3v# UH/nUSRSURSS5554v M1 g7f)c38# UHn[U5v M g7f)N)chr).0bs \/home/mande/repo/quber/.venv/lib/python3.13/site-packages/pandas/core/computation/parsing.py ;create_valid_python_identifier...+sJ$IqCFF$IsasciibackslashreplaceN)joinencode)rcs rr1create_valid_python_identifier..*s7 A BGGJAHHW6H$IJ JKs79r c3X# UH upURSX:waSOS5v M" g7f)\ _UNICODE_ _BACKSLASH_N)replace)rr c_escapeds rrr.s/LA $q~ =QQs(*__QUESTIONMARK__EXCLAMATIONMARK_ _DOLLARSIGN_ _EUROSIGN_ _DEGREESIGN_ _SINGLEQUOTE_ _DOUBLEQUOTE__HASH_ _BACKTICK_)  ?!$u€°'"#`BACKTICK_QUOTED_STRING_zCould not convert 'z' to a valid Python identifier.) isidentifierrrtokenizeEXACT_TOKEN_TYPESitemstokentok_nameupdateget SyntaxError)namegenchartokvalspecial_characters_replacementss rcreate_valid_python_identifierrCs6 9T??   C 77 D&77==?'?LD %..()++?$'$**!$      77PTUPT77CPTU VD $TF +D     /v5TUVV K3'&Vs *$D<DcZUupU[:Xa[R[U54$X4$)a Clean up a column name if surrounded by backticks. Backtick quoted string are indicated by a certain tokval value. If a string is a backtick quoted token it will processed by :func:`_create_valid_python_identifier` so that the parser can find this string when the query is executed. In this case the tok will get the NAME tokval. Parameters ---------- tok : tuple of int, str ints correspond to the all caps constants in the tokenize module Returns ------- tok : Tuple[int, str] Either the input or token or the replacement values )BACKTICK_QUOTED_STRINGr6NAMErC)toktoknumrAs rclean_backtick_quoted_toksrIRs1(NF ''}}c[U[5(aURSS5OUn[SUS35n[ U5Sn[ U5$![ a Us$f=f)a Function to emulate the cleaning of a backtick quoted name. The purpose for this function is to see what happens to the name of identifier if it goes to the process of being parsed a Python code inside a backtick quoted string and than being cleaned (removed of any special characters). Parameters ---------- name : hashable Name to be cleaned. Returns ------- name : hashable Returns the name after tokenizing and cleaning. r3z``) isinstancestrrtokenize_stringnextrCr=)r> tokenizedrAs rclean_column_namerRlsd&*4T3*?*?t||C&T#avQK0 i#-f55  sAA A"!A"c$\rSrSrSrSrSrSrSrg) ParseStaterrLN) __name__ __module__ __qualname____firstlineno__DEFAULT IN_BACKTICKIN_SINGLE_QUOTEIN_DOUBLE_QUOTE__static_attributes__rXrJrrTrTsGKOOrJrTc/n/nSn[RnU[U5:GaXnU=S:XGa U[R:XaCU(a"URSSR U545 U/nUS- n[R nMtU[R :XGaMU[U5S- :waXS-OSnUS:Xa)URU5 URU5 US- nMURU5 URSSR U545 /nUS- n[RnGM =S :XaV U[R:Xa[R nOU[R :XavXS- S :wak[RnOZS :XaUU[R:Xa[RnO0U[R:XaXS- S :wa[RnURU5 US- nU[U5:aGMU(a"URSSR U545 U$) a Splits a str into substrings along backtick characters (`). Disregards backticks inside quotes. Parameters ---------- s : str The Python source code string. Returns ------- substrings: list[tuple[bool, str]] List of tuples, where each tuple has two elements: The first is a boolean indicating if the substring is backtick-quoted. The second is the actual substring. rr3Fr rLNrVTr0rr1)rTr]lenappendrr^r_r`)s substringssubstri parse_stater@ next_chars r_split_by_backtickrks$JF A$$K c!f*t*"4"44"))5"''&/*BC"VFFA","8"8K J$:$::-.#a&1*_a%4I C' d+ i0Q  d+"))4*AB!#Q&0&8&8  *"4"44","<".s9 .H ) " +9Qr? ; .Hs&(N)rrkrreadliner6generate_tokens)source line_readertoken_generatorrHrAr!s rrOrOsg WW .@-G F6"++K..{;O#21an$3sA!A#)r>rNreturnrN)rGtuple[int, str]rwrx)r>rrwr)rerNrwzlist[tuple[bool, str]])rtrNrwzIterator[tuple[int, str]])__doc__ __future__renumriorkeywordrr9r6typingrcollections.abcrr rErCrIrRrTrkrOrXrJrrsY#   7t4<K\rJ