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URURU5 GM f=fs snfs sn nfs sn nnf)zJ Sets self._col_indices usecols_key is used if there are string usecols. c3B# UHn[U[5v M g7fr>)r]r^)rus rAr/PythonParser._handle_usecols..s>AZ3''srSz4If using multiple headers, usecols must be integers.z>>>w@#ll &%F )0E0tqA4D0E% !'{ 3D ) *T 88{SST #Fs<" E,( F5F%F%9 FFF%,&FFF%cr[UR5S:aURS$UR5$)z8 Return a line from buffer, filling buffer if required. r)rnrWr0rs rAr/PythonParser._buffered_line/s/ txx=1 88A; ??$ $rDcrU(dU$[US[5(dU$US(dU$USSnU[:waU$USn[U5S:aRUSUR:Xa?SnUSnUSSR U5S-nX4Un[U5US-:a XsUS-S- nOUSSnU/nXSS-$)z Checks whether the file begins with the BOM character. If it does, remove it. 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Returns ------- filtered_lines : list of list of Scalars The same array of lines with the "empty" ones removed. rSr)rnr]r^r)r@rrrys rAru PythonParser._remove_empty_linessj$  D A IN  -7tAw,D,DQ       s"A'.A'A'cTURcU$URXRSS9$)Nrrsearchreplace)rO_search_replace_num_columnsr@rs rA_check_thousandsPythonParser._check_thousands-s2 >> !L//0  rDc~/nUHn/n[U5Hupx[U[5(aBX(;d=XpR;d.URR UR 55(dURU5 MoURURX#55 M URU5 M U$r>) rr]r^r:r{rrr4r) r@rrrryrrrr?s rAr(PythonParser._search_replace_num_columns5sDB!$"1c**66688??177955IIaLIIaii89( JJrN rDchUR[S:XaU$URXRSS9$)NrPr.r)rPr*rrs rA_check_decimalPythonParser._check_decimalHs9 <SY1J1J%JJ%)%D *:%;DN#xx|DH%d^q!,,"&gJ03G D-W44  "#'D ~~%!%e,?&@!AJ/3.E.E/ +ZDNw..g!    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B4"& $ $  $! +!  &! F  R R R Rh G GRu; Bu;n  .*.)." . # .`%3,j 44l8,\*8 '14?B & K/ IK/ZSjL*\$$rDr7cv\rSrSrSrS S SjjrS S SjjrS SSjjrSSjrSr g)FixedWidthReaderiaz A reader of fixed-width lines. Nc vXlSUlU(aSU-OSUlX@lUS:XaUR XeS9UlOX l[ UR [[45(d![S[U5R35eUR Hn[ U[[45(au[U5S:Xaf[ US[[R[S545(a4[ US[[R[S545(aM[S 5e g) Nz z infer) infer_nrowsr<z;column specifications must be a list or tuple, input was a r`rrSzEEach column specification must be 2 element tuple or list of integers)rqbufferrFrQdetect_colspecscolspecsr]r$r`r6rrrnrrinteger)r@rqrrFrQr<rcolspecs rArUFixedWidthReader.__init__fs '+ /8)+i w  00'1DM%M$--%77#H~6679  }}G7UDM22LA%wqzCT$Z+HIIwqzCT$Z+HII:%rDcUc [5n/n/n[UR5H=upVXR;aURU5 URU5 [ U5U:dM= O [ U5UlU$)a1 Read rows from self.f, skipping as specified. We distinguish buffer_rows (the first <= infer_nrows lines) from the rows returned to detect_colspecs because it's simpler to leave the other locations with skiprows logic alone than to modify them to deal with the fact we skipped some rows here as well. Parameters ---------- infer_nrows : int Number of rows to read from self.f, not counting rows that are skipped. skiprows: set, optional Indices of rows to skip. Returns ------- detect_rows : list of str A list containing the rows to read. )rrrqr4rniterr)r@rr< buffer_rows detect_rowsrrs rAget_rowsFixedWidthReader.get_rowssv2  uH  'FA ""3'   s #;;. ( ;' rDc SRURVs/sHnSU3PM sn5n[R"SUS35nUR X5nU(d [ S5e[ [[U55n[R"US-[S9nURb-UV s/sH oRUR5SPM" nn UH;n URU 5H#n SXR5U R!5&M% M= [R""US5n SU S'[R$"X- S:H5Sn ['[)U SSS 2U SSS 2S S 95n U $s snfs sn f) Nr\z([^z]+)z(No rows from which to infer column widthrSr rr`Tr)r2rFrwryrrrr1rnrzerosrrQ partitionfinditerrergrollwherer`r)r@rr<r? delimiterspatternrrrrmshiftededges edge_pairss rAr FixedWidthReader.detect_colspecssRWW?11#h?@ **s:,c23}}[3 !KL Lc#tn%xx! 3/ << #>BCdsMM$,,/2dDCC%%c*,-WWY)+''$" $.Q./2#eCaCj%1+dCD !@Ds E93'E>cPURb[UR5nO[UR5nURVVs/sH"up#XUR UR 5PM$ snn$![a SUl[UR5nNdf=fs snnfr>)rrwrrqrrrF)r@rfrom_tos rA__next__FixedWidthReader.__next__s ;; " $DKK( )rrr<rr list[str])rN)rrr<rrzlist[tuple[int, int]])rr) rrrr__doc__rUrrrrrrDrArras%)$ '$;$ $  $ " $$ $L$NCG0? , WrDrc6\rSrSrSrSSjrS SjrS SjrSrg) FixedWidthFieldParseriz` Specialization that Converts fixed-width fields into DataFrames. See PythonParser for details. c URS5UlURS5Ul[R"X40UD6 g)Nrr)poprrr7rU)r@rqrrs rArUFixedWidthFieldParser.__init__s6, 88M2d..rDc[UURURURURUR 5$r>)rrrFrQr<r)r@rqs rArb"FixedWidthFieldParser._make_readers7 MM NN LL MM      rDcdUVs/sHn[SU55(dMUPM sn$s snf)z Returns the list of lines without the empty ones. With fixed-width fields, empty lines become arrays of empty strings. See PythonParser._remove_empty_lines. c3z# UH1n[U[5(+=(d UR5v M3 g7fr>)r]r^r)rrs rAr.s(E1z!S))6QWWY6s9;)rV)r@rrs rAru)FixedWidthFieldParser._remove_empty_liness7 EEE    s--)rrN)rqzReadCsvBuffer[str]rr)rqrrrr) rrrrrrUrbrurrrDrArrs /    rDrc^[U5(d [S5eUS:a [S5eU$)a Validate the 'skipfooter' parameter. Checks whether 'skipfooter' is a non-negative integer. Raises a ValueError if that is not the case. Parameters ---------- skipfooter : non-negative integer The number of rows to skip at the end of the file. Returns ------- validated_skipfooter : non-negative integer The original input if the validation succeeds. Raises ------ ValueError : 'skipfooter' was not a non-negative integer. zskipfooter must be an integerrzskipfooter cannot be negative)rrp)rEs rAr\r\s6* j ! !899A~899 rD)rErrr)R __future__r collectionsrrriorrwtypingrrr r r r r rnumpyr pandas._libsrpandas._typingr pandas.errorsrrrpandas.util._decoratorsrpandas.util._exceptionsrpandas.core.dtypes.astyperpandas.core.dtypes.commonrrrrrrrpandas.core.dtypes.dtypesrrpandas.core.dtypes.inferencer pandas.corer pandas.core.arraysr!r"pandas.core.arrays.booleanr#pandas.core.indexes.apir$pandas.io.commonr%r&pandas.io.parsers.base_parserr'r(r)r*r+collections.abcr,r-r.r/r0r1r2r3pandasr4r5rar7rrr\rrDrAr%s"  ! 3426"4)~$:~$B(qWs||qWh! L! HrD