Ë
    ž…jz×  ã                  ó  — d dl mZ d dlmZmZ d dlZd dlmZ d dlZd dl	m
Z
mZmZmZmZmZmZ d dlZd dlZd dlmZ d dlmZ d dlmZmZmZ d d	lmZ d d
lmZ d dl m!Z! d dl"m#Z#m$Z$m%Z%m&Z&m'Z'm(Z(m)Z) d dl*m+Z+m,Z, d dl-m.Z. d dl/m0Z0 d dl1m2Z2m3Z3 d dl4m5Z5 d dl6m7Z7 d dl8m9Z9m:Z: d dl;m<Z<m=Z=m>Z>m?Z?m@Z@ er d dlAmBZBmCZCmDZDmEZE d dlmFZFmGZGmHZHmIZI d dlJmKZKmLZL dZM G d„ de<«      ZN G d„ dej†                  «      ZO G d„ deN«      ZPd d„ZQy)!é    )Úannotations)ÚabcÚdefaultdictN)ÚStringIO)ÚIOÚTYPE_CHECKINGÚAnyÚDefaultDictÚLiteralÚcastÚfinal)Úlib)ÚScalar)ÚEmptyDataErrorÚParserErrorÚParserWarning)Úcache_readonly)Úfind_stack_level)Úastype_array)Úis_bool_dtypeÚis_extension_array_dtypeÚ
is_integerÚis_numeric_dtypeÚis_object_dtypeÚis_string_dtypeÚpandas_dtype)ÚCategoricalDtypeÚExtensionDtype)Úis_dict_like)Ú
algorithms)ÚCategoricalÚExtensionArray)ÚBooleanDtype)ÚIndex)Údedup_namesÚis_potential_multi_index)Ú
ParserBaseÚevaluate_callable_usecolsÚget_na_valuesÚparser_defaultsÚvalidate_parse_dates_presence)ÚHashableÚIteratorÚMappingÚSequence)Ú	ArrayLikeÚDtypeObjÚReadCsvBufferÚT)Ú
MultiIndexÚSeriesu   ï»¿c                  ó–  ‡ — e Zd ZU ded<   d ˆ fd„Zed!d„«       Zd"d„Z	 d#	 	 	 d$d„Z	 	 	 	 d%d„Z		 d#	 	 	 d&d„Z
	 	 	 	 d'd	„Ze	 	 d(	 	 	 d)d
„«       Zed*d„«       Zed+d„«       Z	 	 d,d„Zed„ «       Z	 	 	 	 	 	 	 	 d-d„Zd.d„Zd/d„Zd0d„Zd.d„Zd1d„Zd2d„Zd3d„Zd4d„Zd3d„Z	 	 	 	 	 	 	 	 d5d„Zd3d„Z	 	 d6d„Zd7d„Zd#d8d„Z d9d„Z!d:d„Z"ˆ xZ#S );ÚPythonParserúset[int]Ú_no_thousands_columnsc                ó  •‡ — t         ‰‰ �  |«       g ‰ _        g ‰ _        d‰ _        d‰ _        |d   ‰ _        t        ‰ j                  «      r‰ j                  ‰ _        n
ˆ fd„‰ _        t        |d   «      ‰ _
        |d   ‰ _        |d   ‰ _        t        ‰ j                  t        «      rt        ‰ j                  «      ‰ _        |d   ‰ _        |d   ‰ _        |d	   ‰ _        |d
   ‰ _        |d   ‰ _        |d   ‰ _        |j+                  dd«      ‰ _        |d   ‰ _        |d   ‰ _        |d   ‰ _        t        |t4        «      r|‰ _        n$t7        |d«      sJ ‚‰ j9                  |«      ‰ _        d‰ _        ‰ j=                  «       \  }‰ _        ‰ _         ‰ jC                  |‰ jD                  «      \  ‰ _#        ‰ _"        ‰ _$        }t5        ‰ jF                  «      ‰ _%        ‰ jM                  «       \  }‰ _%        ‰ _#        ‰ jD                  €|‰ _"        ‰ j:                  €,t5        tO        tQ        ‰ jF                  «      «      «      ‰ _        ‰ jS                  «       ‰ _*        tQ        ‰ j0                  «      dk7  rtW        d«      ‚y)zN
        Workhorse function for processing nested list into DataFrame
        r   Úskiprowsc                ó    •— | ‰j                   v S ©N)r;   )ÚxÚselfs    €ú`/root/aria/tools/markitdown-venv/lib/python3.12/site-packages/pandas/io/parsers/python_parser.pyú<lambda>z'PythonParser.__init__.<locals>.<lambda>s   s   ø€  a¨4¯=©=Ð&8€ ó    Ú
skipfooterÚ	delimiterÚ	quotecharÚ
escapecharÚdoublequoteÚskipinitialspaceÚlineterminatorÚquotingÚskip_blank_linesÚhas_index_namesFÚ	thousandsÚdecimalÚcommentÚreadlineNé   z'Only length-1 decimal markers supported),ÚsuperÚ__init__ÚdataÚbufÚposÚline_posr;   ÚcallableÚskipfuncÚ_validate_skipfooter_argrC   rD   rE   Ú
isinstanceÚstrrF   rG   rH   rI   rJ   rK   ÚgetrL   rM   rN   rO   ÚlistÚhasattrÚ_make_readerÚ_col_indicesÚ_infer_columnsÚnum_original_columnsÚunnamed_colsÚ_extract_multi_indexer_columnsÚindex_namesÚcolumnsÚ	col_namesÚ
orig_namesÚ_get_index_nameÚrangeÚlenÚ_set_no_thousand_columnsr9   Ú
ValueError)r?   ÚfÚkwdsrg   Ú_rf   Ú	__class__s   `     €r@   rS   zPythonParser.__init__c   sS  ù€ ô 	‰Ñ˜Ôà>@ˆŒ	ØˆŒØˆŒØˆŒà˜ZÑ(ˆŒä�D—M‘MÔ"Ø ŸM™MˆD�Mã8ˆDŒMä2°4¸Ñ3EÓFˆŒØ˜kÑ*ˆŒà˜kÑ*ˆŒÜ�d—n‘n¤cÔ*Ü  §¡Ó0ˆDŒNà˜|Ñ,ˆŒØ Ñ.ˆÔØ $Ð%7Ñ 8ˆÔØ"Ð#3Ñ4ˆÔØ˜I‘ˆŒØ $Ð%7Ñ 8ˆÔð  $Ÿx™xÐ(9¸5ÓAˆÔà˜kÑ*ˆŒØ˜I‘ˆŒà˜I‘ˆŒô �aœÔàˆD�Iä˜1˜jÔ)Ð)Ð)à×)Ñ)¨!Ó,ˆDŒIð /3ˆÔð ×ÑÓ!ñ		
ØØÔ%ØÔð ×/Ñ/ØØ×Ñó
ñ	
ØŒLØÔØŒNØô +/¨t¯|©|Ó*<ˆŒà59×5IÑ5IÓ5KÑ2ˆ�T”_ d¤lØ×ÑÐ#Ø*ˆDÔà×ÑÐ$Ü $¤U¬3¨t¯|©|Ó+<Ó%=Ó >ˆDÔà%)×%BÑ%BÓ%DˆÔ"äˆt�|‰|Ó Ò!ÜÐFÓGÐGð "rB   c                óà   — t        j                  | j                  «      }| j                  €d|› d�}n(t        j                  | j                  «      }d|› d|› d�}t        j                  |«      S )Nz^[\-\+]?[0-9]*(z [0-9]*)?([0-9]?(E|e)\-?[0-9]+)?$z^[\-\+]?([0-9]+z	|[0-9])*()ÚreÚescaperN   rM   Úcompile)r?   rN   ÚregexrM   s       r@   ÚnumzPythonParser.numº   sm   € ä—)‘)˜DŸL™LÓ)ˆØ�>‰>Ð!Ø& w iÐ/OÐP‰EäŸ	™	 $§.¡.Ó1ˆIà" 9 +¨Y°w°ið @,ð -ð ô �z‰z˜%Ó Ð rB   c                ó¤  ‡ ‡‡— ‰ j                   Š‰�t        ‰«      dk(  �r"‰ j                  rt        d«      ‚ G ˆ fd„dt        j
                  «      }|}‰�w‰|_         ‰ j                  ��¾‰ j                  ‰ j                  «      �r¢‰j                  «       }|s�nŽ‰ xj                  dz  c_        ‰ j                  ‰ j                  «      rŒE�n[‰j                  «       }‰ j                  |gg«      d   }‰ j                  ‰ j                  «      s|sZ‰ xj                  dz  c_        ‰j                  «       }‰ j                  |gg«      d   }‰ j                  ‰ j                  «      rŒW|sŒZt        t        t           |«      }|d   }‰ xj                  dz  c_        ‰ xj                  dz  c_        t	        j                  «       j!                  |«      }|j                   |_         t	        j"                  t%        |«      |¬«      }‰ j&                  j)                  t        |«      «       t	        j"                  ‰|d¬«      }	|	S ˆˆfd	„}
 |
«       }	|	S )
NrQ   z<Custom line terminators not supported in python parser (yet)c                  ó®   •— e Zd ZW ° j                  ZW ° j                  ZW ° j
                  ZW ° j                  ZW ° j                  ZW ° j                  ZdZ	y)ú,PythonParser._make_reader.<locals>.MyDialectú
N)
Ú__name__Ú
__module__Ú__qualname__rD   rE   rF   rG   rH   rJ   rI   ©r?   s   €r@   Ú	MyDialectr{   Ð   sC   ø„ Ù ŸN™N�	Ù ŸN™N�	Ù!Ÿ_™_�
Ù"×.Ñ.�Ù#'×#8Ñ#8Ð ÙŸ,™,�Ø!%‘rB   r�   r   )ÚdialectT)r‚   Ústrictc               3  óê   •K  — ‰j                  «       } t        j                  ‰«      }|j                  | j	                  «       «      –— ‰D ]#  } |j                  | j	                  «       «      –— Œ% y ­wr=   )rP   rt   rv   ÚsplitÚstrip)ÚlineÚpatro   Úseps     €€r@   Ú_readz(PythonParser._make_reader.<locals>._read  sX   øè ø€ Ø—z‘z“|�Ü—j‘j “o�à—i‘i §
¡
£Ó-Ò-àò 2�DØŸ)™) D§J¡J£LÓ1Ó1ñ2ùs   ƒA0A3)rD   rl   rI   rn   ÚcsvÚDialectr;   rY   rV   rP   Ú_check_commentsr   r^   r\   rW   ÚSnifferÚsniffÚreaderr   rU   Úextend)r?   ro   r�   Údiar‡   ÚlinesÚ	lines_strÚsniffedÚline_rdrr�   rŠ   r‰   s   ``         @r@   r`   zPythonParser._make_readerÇ   sÓ  ú€ Ø�n‰nˆàˆ;œ#˜c›( a›-Ø×"Ò"Ü ØRóð ö&œCŸK™Kô &ð ˆCàˆØ #�”ð —=‘=Ñ,ØŸ-™-¨¯©Õ1Ø Ÿz™z›|˜Ù#Ù!ØŸš A™�ð	 Ÿ-™-¨¯©×1ð —z‘z“|�Ø×,Ñ,¨t¨f¨XÓ6°qÑ9�Ø—m‘m D§H¡HÔ-±UØ—H’H ‘M•HØŸ:™:›<�DØ ×0Ñ0°4°&°Ó:¸1Ñ=�Eð —m‘m D§H¡HÕ-²Uô !¤¤c¡¨EÓ2�	ð ! ‘|�à—’˜A‘•Ø—’ Ñ"•ÜŸ+™+›-×-Ñ-¨dÓ3�Ø '× 1Ñ 1�”ô Ÿ:™:¤h¨t£n¸cÔB�Ø—‘—‘¤ X£Ô/ô —Z‘Z ¨3°tÔ<ˆFð ˆõ2ñ “WˆFàˆrB   c                óä  — 	 | j                  |«      }d| _        t	        | j
                  «      }|sut        | j
                  t        | j
                  | j                  «      «      }| j                  || j                  «      \  }}}| j                  || j                  «      }|||fS d }| j                  r+t        d„ |d   D «       «      t        |«      k(  r
|d   }|dd  }| j!                  |«      }	| j#                  |	«      \  }
}| j%                  |
«      }| j'                  ||«      }| j)                  |	||«      \  }}|||fS # t        $ r$ | j                  rg }n| j                  «        ‚ Y �Œ[w xY w)NFc              3  óD   K  — | ]  }t        |d k(  xs |du «      –— Œ y­w)Ú N)Úint)Ú.0Úvs     r@   ú	<genexpr>z$PythonParser.read.<locals>.<genexpr>7  s'   è ø€ ò (
Ø*+ŒC��R‘Ò$˜1 ˜9×%ñ(
ùs   ‚ r   rQ   )Ú
_get_linesÚStopIterationÚ_first_chunkÚcloser^   ri   r%   r&   Ú	index_colÚ_get_empty_metaÚdtypeÚ_maybe_make_multi_index_columnsrh   rL   Úsumrl   Ú_rows_to_colsÚ_exclude_implicit_indexÚ_convert_dataÚ_do_date_conversionsÚ_make_index)r?   ÚrowsÚcontentrg   ÚnamesÚindexÚcol_dictÚconv_columnsÚindexnamerowÚalldatarT   Ú	conv_dataÚresult_columnss                r@   ÚreadzPythonParser.read  sŠ  € ð	Ø—o‘o dÓ+ˆGð "ˆÔô '+¨4¯?©?Ó&;ˆÙô  Ø—‘Ü(Ø—O‘OØ—N‘NóóˆEð (,×';Ñ';ØØ—
‘
ó(Ñ$ˆE�7˜Hð  ×?Ñ?ÀÈÏÉÓXˆLØ˜,¨Ð0Ð0ð ˆØ×Ò¤Cñ (
Ø/6°q©zô(
ó %
ä�‹\ò%ð # 1™:ˆLØ˜a˜b�kˆGà×$Ñ$ WÓ-ˆØ×4Ñ4°WÓ=‰ˆˆgà×&Ñ& tÓ,ˆ	Ø×-Ñ-¨g°yÓAˆ	à $× 0Ñ 0°¸'À<Ó PÑˆˆ~à�n iÐ/Ð/øô[ ò 	Ø× Ò Ø‘à—
‘
”Øò ð	ús   ‚E Å)E/Å.E/c                óP  — t        | j                  t        | j                  | j                  «      «      }d}| j                  rt        | j                  «      }t        |«      }| j                  ||«       t        |«      D ��ci c]  \  }}||k  sŒ||||z      “Œ c}}|fS c c}}w ©Nr   )r%   ri   r&   r¢   Ú_implicit_indexrl   Ú_check_data_lengthÚ	enumerate)r?   r³   r®   ÚoffsetÚlen_alldataÚiÚnames          r@   r¨   z$PythonParser._exclude_implicit_indexG  s¦   € ô
 Ø�O‰OÜ$Ø—‘Ø—‘óó
ˆð ˆØ×ÒÜ˜Ÿ™Ó(ˆFä˜'“lˆØ×Ñ  wÔ/ô 6?¸uÓ5E÷
Ù*1¨!¨TÈÈ[ËˆD�'˜!˜f™*Ñ%Ñ%ó
àðð 	ùó 
s   ÂB"ÂB"c                óB   — |€| j                   }| j                  |¬«      S )N)r¬   )Ú	chunksizer¶   )r?   Úsizes     r@   Ú	get_chunkzPythonParser.get_chunk`  s#   € ð ˆ<à—>‘>ˆDØ�y‰y˜dˆyÓ#Ð#rB   c                óØ  — | j                  | j                  «      }| j                  | j                  «      }i }i }t        | j                  t
        «      rj| j                  D ]Z  }|€Œ| j                  |   }| j                  |   }t        |t        «      r|| j                  vr| j                  |   }|||<   |||<   Œ\ n| j                  }| j                  }| j                  |||||«      S r=   )
Ú_clean_mappingÚ
convertersr¤   r[   Ú	na_valuesÚdictÚ
na_fvaluesrš   ri   Ú_convert_to_ndarrays)	r?   rT   Ú
clean_convÚclean_dtypesÚclean_na_valuesÚclean_na_fvaluesÚcolÚna_valueÚ	na_fvalues	            r@   r©   zPythonParser._convert_datal  sê   € ð
 ×(Ñ(¨¯©Ó9ˆ
Ø×*Ñ*¨4¯:©:Ó6ˆð ˆØÐä�d—n‘n¤dÔ+Ø—~‘~ò 	6�Ø‘?Ø#Ÿ~™~¨cÑ2�HØ $§¡°Ñ 4�Iä! #¤sÔ+°¸4¿?¹?Ñ0JØ"Ÿo™o¨cÑ2˜à+3�O CÑ(Ø,5Ð$ SÒ)ñ	6ð #Ÿn™nˆOØ#Ÿ™Ðà×(Ñ(ØØØØØó
ð 	
rB   c                óä  — i }t        | j                  | j                  «      }|j                  «       D �]Ö  \  }}	|€d n|j	                  |d «      }
t        |t        «      r|j	                  |d «      }n|}| j                  rt        |||| j                  «      \  }}nt        «       t        «       }}||v rMt        j                  |	t        |«      |z  «      }t        j                  |	|t        j                  «       |	||<   ŒÏ|
�h|�(t!        j"                  d|› d�t$        t'        «       ¬«       	 t)        j*                  |	|
«      }	| j7                  |	t        |«      |z  |d u d¬«      \  }}n™t9        |«      }|xs t;        |«      }|xr | }| j7                  |	t        |«      |z  |d u |«      \  }}|�t=        |«      }|rD|j>                  |k7  s|r3|s|dkD  rtA        |«      rt-        d|› �«      ‚| jC                  |||«      }|||<   �ŒÙ |S # t,        $ rW t        j                  |	t/        |«      «      j1                  t        j2                  «      }t)        j4                  |	|
|«      }	Y �Œ)w xY w)Nz5Both a converter and dtype were specified for column z# - only the converter will be used.©Ú
stacklevelF)Útry_num_boolr   z$Bool column has NA values in column )"r+   Úparse_datesrg   Úitemsr]   r[   rÈ   Ú	na_filterr)   Úkeep_default_naÚsetr    ÚisinÚnpÚputmaskÚnanÚwarningsÚwarnr   r   r   Ú	map_inferrn   r^   ÚviewÚuint8Úmap_infer_maskÚ_infer_typesr   r   r   r¤   r   Ú_cast_types)r?   ÚdctrÇ   rÉ   rÆ   ÚdtypesÚresultÚparse_date_colsÚcÚvaluesÚconv_fÚ	cast_typeÚcol_na_valuesÚcol_na_fvaluesÚmaskÚcvalsÚna_countÚis_eaÚis_str_or_ea_dtyperÕ   s                       r@   rÊ   z!PythonParser._convert_to_ndarrays�  s‚  € ð ˆÜ7¸×8HÑ8HÈ$Ï,É,ÓWˆØŸ™›ó G	‰IˆAˆvØ'Ð/‘T°Z·^±^ÀAÀtÓ5LˆFÜ˜&¤$Ô'Ø"ŸJ™J q¨$Ó/‘	ð #�	à�~Š~Ü0=Ø�y *¨d×.BÑ.Bó1Ñ-�™~ô 14³´s³u˜~�à�OÑ#ô "—‘ v¬s°=Ó/AÀNÑ/RÓS�Ü—
‘
˜6 4¬¯©Ô0Ø"��q‘	ØàÐ!àÐ(Ü—M‘Mð*Ø*+¨Ð,OðQô &Ü#3Ó#5õðFÜ Ÿ]™]¨6°6Ó:�Fð
 #'×"3Ñ"3ØÜ˜Ó&¨Ñ7Ø Ð%Ø!&ð	 #4ó #‘�‘xô 1°Ó;�Ø%*Ò%H¬o¸iÓ.HÐ"ð %.Ò$DÐ2DÐE�ð #'×"3Ñ"3ØÜ˜Ó&¨Ñ7Ø Ð%Ø ó	#‘��xð Ð(Ü ,¨YÓ 7�IÙ %§+¡+°Ò":¹eÙ  X°¢\Ü(¨Ô3Ü",Ð/SÐTUÐSVÐ-WÓ"XÐXØ ×,Ñ,¨U°I¸qÓA�EàˆF�1‹IðOG	ðP ˆøôG "ò FÜ%Ÿ?™?¨6´4¸	³?ÓC×HÑHÌÏÉÓR�DÜ ×/Ñ/°¸ÀÓE“FðFús   Ä/HÈAI/É.I/c                óÜ  — t        |t        «      rš|j                  du}t        |j                  «      s|st        j                  |dd¬«      }t        |d¬«      j                  «       j                  «       }t        j                  ||j                  |«      || j                  ¬«      }|S t        |t        «      r€|j                  «       }	 t        |t         «      rL|D �cg c]  }t#        |«      ‘Œ }}|j%                  ||| j                  | j&                  | j(                  ¬«      S |j%                  ||¬«      S t        |t,        «      r|j/                  |d¬«      }|S t1        |j2                  t"        «      rt        j                  |d
d¬«      }|S 	 t5        ||d
¬«      }|S c c}w # t*        $ r}	t+        d|› d	�«      |	‚d}	~	ww xY w# t6        $ r}	t7        d|› d|› �«      |	‚d}	~	ww xY w)ar  
        Cast values to specified type

        Parameters
        ----------
        values : ndarray or ExtensionArray
        cast_type : np.dtype or ExtensionDtype
           dtype to cast values to
        column : string
            column name - used only for error reporting

        Returns
        -------
        converted : ndarray or ExtensionArray
        NF)ÚskipnaÚconvert_na_value)Úcopy)Útrue_values)r¤   rú   Úfalse_valuesÚnone_values©r¤   zExtension Array: zO must implement _from_sequence_of_strings in order to be used in parser methodsTzUnable to convert column z	 to type )r[   r   Ú
categoriesr   r¤   r   Úensure_string_arrayr$   ÚuniqueÚdropnar!   Ú_from_inferred_categoriesÚget_indexerrú   r   Úconstruct_array_typer#   r\   Ú_from_sequence_of_stringsrû   rÇ   ÚNotImplementedErrorr"   ÚastypeÚ
issubclassÚtyper   rn   )
r?   rì   rî   ÚcolumnÚ
known_catsÚcatsÚ
array_typeÚvalÚ
values_strÚerrs
             r@   ræ   zPythonParser._cast_typesä  s  € ô" �iÔ!1Ô2Ø"×-Ñ-°TÐ9ˆJä" 6§<¡<Ô0¹ô ×0Ñ0Ø 5¸5ô�ô ˜ eÔ,×3Ñ3Ó5×<Ñ<Ó>ˆDÜ ×:Ñ:Ø�d×&Ñ& vÓ.°	Àt×GWÑGWôˆFðV ˆôM ˜	¤>Ô2Ø"×7Ñ7Ó9ˆJðÜ˜i¬Ô6ð 7=Ö!=¨s¤# c¥(Ð!=�JÐ!=Ø%×?Ñ?Ø"Ø'Ø$(×$4Ñ$4Ø%)×%6Ñ%6Ø$(§N¡Nð @ó ð ð &×?Ñ?ÀÈiÐ?ÓXÐXô ˜¤Ô/Ø—]‘] 9°5�]Ó9ˆFð ˆô ˜	Ÿ™¬Ô,ô ×,Ñ,Ø˜t°eôˆFð ˆðÜ% f¨i¸dÔC�ð
 ˆùòA ">øô 'ò Ü)Ø'¨
 |ð 4Vð Vóð ðûðûô$ ò Ü Ø/°¨x°yÀÀÐLóàðûðúsH   ÃF* Ã F%Ã25F* Ä(F* ÆG Æ%F* Æ*	GÆ3GÇGÇ	G+ÇG&Ç&G+c                óœ   — | j                   €y| j                   }t        |t        t        t        j
                  f«      rt        |«      dkD  S y)NFrQ   )Úheaderr[   r^   ÚtuplerÜ   Úndarrayrl   )r?   r  s     r@   Ú_have_mi_columnszPythonParser._have_mi_columns.  s>   € à�;‰;ÐØà—‘ˆÜ�fœt¤U¬B¯J©JÐ7Ô8Ü�v“; ‘?Ð"àrB   c           
     ór  — | j                   }d}d}t        «       }| j                  ��| j                  }| j                  }t	        |t
        t        t        j                  f«      r|rg t        |«      ¢|d   dz   ‘}n|g}g }t        |«      D �]u  \  }}		 | j                  «       }
| j                  |	k  r | j                  «       }
| j                  |	k  rŒ g }g }t        |
«      D ]N  \  }}|dk(  r3|r	d|› d|› �}nd|› �}|j+                  |«       |j+                  |«       Œ>|j+                  |«       ŒP |�st/        t0        «      }t3        t#        |«      «      D �cg c]  }||vr|‘Œ
 c}|z   }|D ]Ö  }||   }|}||   }|dkD  r¶|dkD  r$|dz   ||<   |› d|› �}||v r|dz  }n||   }|dkD  rŒ$| j4                  ��t7        | j4                  «      rl| j4                  j9                  |«      �Q| j4                  j9                  |«      €6| j4                  j;                  || j4                  j9                  |«      i«       |||<   |dz   ||<   ŒØ nj|rh|	|d   k(  r`t#        |«      }| j<                  }|�t#        |«      nd}t#        |«      }||k7  r||z
  |kD  s|dk(  rd}d g|z  }| j&                  d   g| _        |j+                  |«       |j;                  |D �ch c]  }||   ’Œ	 c}«       t#        |«      dk(  s�Œkt#        |«      }�Œx |r| j&                  j)                  «        |�ð	 | j                  «       }|€dn
t#        |«      }t#        |«      t#        |d   «      kD  rt#        |«      |kD  rt%        d«      ‚t#        |«      dkD  rt?        d«      ‚| j@                  �| jC                  |||«       nt#        |«      }| jD                  �It#        |«      t#        | jD                  «      k7  r(tG        | jD                  «      D �cg c]  }||   ‘Œ	 c}g}nô|g}nð| jC                  ||d   |«      }nÙt#        | jH                  «      }|}|s,t        t3        |«      «      g}| jC                  ||d   |«      }n”| j@                  �t#        |«      |k\  r | jC                  |g||«      }t#        |«      }nZtK        | j@                  «      s,t#        |«      t#        | j@                  «      k7  rt%        d«      ‚|g}| jC                  ||d   |«       |||fS # t        $ �r}d| j                  cxk  r|	k  rkn nh|r|	|d   k7  r^t        t        t        |r|d d n|«      «      }ddj!                  |«      › dt#        |«      › d�}t%        d	|› d
| j                  › d�«      |‚|rN|	dkD  rI|r| j&                  j)                  «        |j+                  d gt#        |d   «      z  «       |||fcY d }~c S | j                   st-        d«      |‚| j                   d d  }
Y d }~�Œ<d }~ww xY wc c}w c c}w # t        $ r d }Y �Œûw xY wc c}w )Nr   TéÿÿÿÿrQ   ú[ú,z
], len of z, zPassed header=z	but only z lines in fileúNo columns to parse from filer™   z	Unnamed: Ú_level_ú.FzHNumber of passed names did not match number of header fields in the filez*Cannot pass names with multi-index columns)&r®   rÚ   r  r  r[   r^   r  rÜ   r  r»   Ú_buffered_linerW   Ú
_next_linerŸ   Úmapr\   Újoinrl   rn   rU   ÚclearÚappendr   r   rš   rk   r¤   r   r]   Úupdater¢   Ú	TypeErrorÚusecolsÚ_handle_usecolsra   ÚsortedÚ_header_linerX   )r?   r®   rc   Úclear_bufferrd   r  Úhave_mi_columnsrg   ÚlevelÚhrr‡   r  ÚjoiÚmsgÚthis_columnsÚthis_unnamed_colsr¾   rë   Úcol_nameÚcountsÚcol_loop_orderrÏ   Úold_colÚ	cur_countÚlcÚsicÚicÚunnamed_countÚ
first_lineÚlen_first_data_rowÚncolss                                  r@   rb   zPythonParser._infer_columns9  s[  € ð —
‘
ˆØ ÐØˆÜ+.«5ˆà�;‰;Ñ"Ø—[‘[ˆFØ"×3Ñ3ˆOä˜&¤4¬´·
±
Ð";Ô<á"Ø<œt F›|Ð<¨V°B©Z¸!©^Ð<‘Fà ˜�à13ˆGÜ& vÓ.ó f=‘	��rð)Ø×.Ñ.Ó0�DàŸ-™-¨2Ò-Ø#Ÿ™Ó0˜ð Ÿ-™-¨2Ó-ð: 57�Ø$&Ð!ä% d›Oò 
/‘D�A�qØ˜B’wÙ*Ø)2°1°#°W¸U¸GÐ'D™Hà)2°1°# ˜Hà)×0Ñ0°Ô3Ø$×+Ñ+¨HÕ5à$×+Ñ+¨AÕ.ð
/ò 'Ü*5´cÓ*:�Fô
 "'¤s¨<Ó'8Ó!9ö&àØÐ$5Ñ5ò ò&ð *ñ	&*�Nð ,ò 4˜Ø*¨1™o˜Ø"%˜Ø$*¨3¡K˜	à$ qš=Ø"+¨a¢-Ø2;¸a±-  w¡Ø)0¨	°°9°+Ð&> Ø#&¨,Ñ#6Ø$-°¡N¡Ià06°s± Ið #,¨a£-ð !%§
¡
Ð 6Ü$0°·±Ô$<Ø$(§J¡J§N¡N°7Ó$;Ð$GØ$(§J¡J§N¡N°3Ó$7Ð$?à $§
¡
× 1Ñ 1°3¸¿
¹
¿¹ÀwÓ8OÐ2PÔ QØ*-˜ Q™Ø&/°!¡m˜˜sšñ-4ñ. %ð ˜V B™ZÒ'Ü  Ó.˜Ø"Ÿn™n˜Ø),¨œS œX¸a˜Ü(+Ð,=Ó(>˜ð  -Ò/°B¸±G¸mÒ4KÐPRÐVWÒPWØ+0˜LØ,0¨6°B©;˜LØ(,¯©°© ~˜DœHà—‘˜|Ô,Ø×#Ñ#Ð>OÖ$P¸ \°!£_Ò$PÔQä�w“< 1Ô$Ü+.¨|Ó+<Ò(ðMf=ñP Ø—‘—‘Ô ð Ð ð&Ø!%§¡Ó!2�Jð +5Ð*<¡QÄ#ÀjÃ/Ð"ä�u“:¤ G¨A¡J£Ò/´C¸³JÐASÒ4SÜ$ð>óð ô �w“< !Ò#Ü#Ð$PÓQÐQà—<‘<Ð+ð ×(Ñ(¨°%Ð9MÕNä+.¨u«:Ð(Ø×$Ñ$Ð0´S¸³ZÄ3Ø×%Ñ%óDò 6ô 39¸×9JÑ9JÓ2KÖL¨Q  a£ÒLÐM‘Gà$˜g‘Gà×.Ñ.Ø˜W Q™ZÐ)=ó‘ô ˜×)Ñ)Ó*ˆEØ#(Ð áÜ¤ e£Ó-Ð.�Ø×.Ñ.¨w¸À¹
ÀEÓJ‘Ø—‘Ð%¬¨U«°uÒ)<Ø×.Ñ.°¨w¸¸uÓE�Ü'*¨5£zÑ$Ü˜dŸl™lÔ+´°E³
¼cÀ$Ç,Á,Ó>OÒ0OÜ ð0óð ð !˜'�Ø×$Ñ$ W¨g°a©j¸%Ô@àÐ,¨lÐ:Ð:øôu %ó )Ø˜4Ÿ=™=Ô.¨BÕ.Ù+¨r°V¸B±ZÒ/?ô #¤3¤s¹?¨F°3°B©KÐPVÓ#WÓX˜Ø ! #§(¡(¨3£- °
¼3¸s»8¸*ÀBÐG˜Ü(Ø,¨S¨E°¸4¿=¹=¸/ÈÐXóà"ð#ñ '¨2°ª6Ù'Ø ŸH™HŸN™NÔ,ØŸ™¨ v´°G¸B±KÓ0@Ñ'@ÔAØ&Ð(<¸lÐJ×JàŸ:š:Ü,Ð-LÓMÐSVÐVàŸ:™:¡a˜=–Dûð1)üòZ&ùò^ %Qøô %ò &Ø!%“Jð&üò,  MsI   Â>T	ÅXËX
Ì%X" Ï?X4Ô	
XÔCX×X×#'XØXØ"X1Ø0X1c                ó¾   — | j                   �y 	 | j                  «       }|S # t        $ r2}| j                  st	        d«      |‚| j                  d d  }Y d }~|S d }~ww xY w)Nr  )r  r  rŸ   r®   r   )r?   r‡   r  s      r@   r(  zPythonParser._header_lineð  sd   € ð �;‰;Ð"Øð	!Ø×&Ñ&Ó(ˆDð ˆøô ò 	!Ø—:’:Ü$Ð%DÓEÈ3ÐNà—:‘:™a�=ŒDØˆûð	!ús   �! ¡	Aª'AÁAc                ó
  — | j                   ��8t        | j                   «      rt        | j                   |«      }nÈt        d„ | j                   D «       «      rpt	        |«      dkD  rt        d«      ‚g }| j                   D ]E  }t        |t        «      r"	 |j                  |j                  |«      «       Œ5|j                  |«       ŒG n<| j                   D �cg c]
  }||k\  sŒ	|‘Œ }}|rt        d|› d�«      ‚| j                   }|D ���	cg c]%  }t        |«      D ��	cg c]  \  }}	||v sŒ|	‘Œ c}	}‘Œ' }}}}	t        |«      | _        |S # t
        $ r | j                  | j                   |«       Y Œòw xY wc c}w c c}	}w c c}	}}w )zb
        Sets self._col_indices

        usecols_key is used if there are string usecols.
        c              3  ó<   K  — | ]  }t        |t        «      –— Œ y ­wr=   )r[   r\   )r›   Úus     r@   r�   z/PythonParser._handle_usecols.<locals>.<genexpr>  s   è ø€ Ò>¨A”Z ¤3×'Ñ>ùs   ‚rQ   z4If using multiple headers, usecols must be integers.z<Defining usecols with out-of-bounds indices is not allowed. z are out-of-bounds.)r%  rX   r(   Úanyrl   rn   r[   r\   r"  r¯   Ú_validate_usecols_namesr   r»   r'  ra   )
r?   rg   Úusecols_keyrc   Úcol_indicesrÏ   Úmissing_usecolsr
  r¾   Úns
             r@   r&  zPythonParser._handle_usecolsÿ  s‹  € ð �<‰<Ñ#Ü˜Ÿ™Ô%Ü7¸¿¹ÀkÓR‘ÜÑ>°·±Ô>Ô>Ü�w“< !Ò#Ü$ØNóð ð !�àŸ<™<ò 0�CÜ! #¤sÔ+ðTØ'×.Ñ.¨{×/@Ñ/@ÀÓ/EÕFð $×*Ñ*¨3Õ/ñ0ð $(§<¡<ö#Ø°3Ð:NÓ3N’Cð#�ð #ñ #Ü%ØVØ*Ð+Ð+>ð@óð ð #Ÿl™l�ð &÷ð àô  )¨Ó0×E‘t�q˜!°A¸Ò4D’ÕEðˆGò ô !' {Ó 3ˆDÔØˆøô)  *ò TØ ×8Ñ8¸¿¹À{ÖSðTüò
#ùó Fùôs<   Â EÃ
E3ÃE3ÄE>ÄE8Ä(E8Ä,E>Å%E0Å/E0Å8E>c                óp   — t        | j                  «      dkD  r| j                  d   S | j                  «       S )zH
        Return a line from buffer, filling buffer if required.
        r   )rl   rU   r  r€   s    r@   r  zPythonParser._buffered_line/  s/   € ô ˆt�x‰x‹=˜1ÒØ—8‘8˜A‘;Ðà—?‘?Ó$Ð$rB   c                óR  — |s|S t        |d   t        «      s|S |d   s|S |d   d   }|t        k7  r|S |d   }t        |«      dkD  rR|d   | j                  k(  r@d}|d   }|dd j                  |«      dz   }||| }t        |«      |dz   kD  r|||dz   d z  }n|dd }|g}||dd z   S )a-  
        Checks whether the file begins with the BOM character.
        If it does, remove it. In addition, if there is quoting
        in the field subsequent to the BOM, remove it as well
        because it technically takes place at the beginning of
        the name, not the middle of it.
        r   rQ   é   N)r[   r\   Ú_BOMrl   rE   r¯   )	r?   Ú	first_rowÚ	first_eltÚfirst_row_bomÚstartÚquoteÚendÚnew_rowÚnew_row_lists	            r@   Ú_check_for_bomzPythonParser._check_for_bom8  sþ   € ñ ØÐô
 ˜) A™,¬Ô,ØÐð ˜Š|ØÐð ˜a‘L ‘Oˆ	ØœÒØÐà! !™ˆô ˆ}Ó Ò! m°AÑ&6¸$¿.¹.Ò&HØˆEØ! !Ñ$ˆEØ  Ð#×)Ñ)¨%Ó0°1Ñ4ˆCð $ E¨#Ð.ˆGô �=Ó! C¨!¡GÒ+Ø˜=¨¨q©¨Ð3Ñ3‘ð $ A BÐ'ˆGà&- YˆØ˜i¨¨˜mÑ+Ð+rB   c                ó0   — | xs t        d„ |D «       «      S )zô
        Check if a line is empty or not.

        Parameters
        ----------
        line : str, array-like
            The line of data to check.

        Returns
        -------
        boolean : Whether or not the line is empty.
        c              3  ó"   K  — | ]  }| –— Œ	 y ­wr=   © )r›   r>   s     r@   r�   z.PythonParser._is_line_empty.<locals>.<genexpr>z  s   è ø€ Ò3¨ 1œuÑ3ùs   ‚)Úall)r?   r‡   s     r@   Ú_is_line_emptyzPythonParser._is_line_emptym  s   € ð ˆxÒ3œ3Ñ3¨dÔ3Ó3Ð3rB   c                ó  — t        | j                  t        «      �r| j                  | j                  «      rT| j                  t        | j                  «      k\  rn1| xj                  dz  c_        | j                  | j                  «      rŒT	 	 | j                  | j                  | j                     g«      d   }| xj                  dz  c_        | j                  s/| j                  | j                  | j                  dz
     «      s|r�n| j                  r| j                  |g«      }|r|d   }néŒ¤| j                  | j                  «      rF| xj                  dz  c_        t        | j                  «       | j                  | j                  «      rŒF	 | j                  | j                  dz   ¬«      }| xj                  dz  c_        |�O| j                  |g«      d   }| j                  r| j                  |g«      }|r|d   }n| j                  |«      s|rnŒ†| j                  dk(  r| j                  |«      }| xj                  dz  c_        | j                   j#                  |«       |S # t        $ r}t        |‚d }~ww xY w)NrQ   r   ©Úrow_num)r[   rT   r^   rY   rV   rl   r�   rK   rX  Ú_remove_empty_linesÚ
IndexErrorrŸ   ÚnextÚ_next_iter_linerS  rW   rU   r"  )r?   r‡   Úretr  Ú	orig_lines        r@   r  zPythonParser._next_line|  s  € Ü�d—i‘i¤Õ&Ø—-‘- §¡Ô)Ø—8‘8œs 4§9¡9›~Ò-ØØ—’˜A‘•ð —-‘- §¡Õ)ð
 ð1Ø×/Ñ/°·±¸4¿8¹8Ñ1DÐ0EÓFÀqÑI�DØ—H’H ‘M•Hà×0Ò0Ø×+Ñ+¨D¯I©I°d·h±hÀ±lÑ,CÔDÉáØ×,Ò,Ø"×6Ñ6¸°vÓ>˜ÙØ#& q¡6˜DØ!ð ð" —-‘- §¡Ô)Ø—’˜A‘•Ü�T—Y‘Y”ð —-‘- §¡Õ)ð Ø ×0Ñ0¸¿¹ÀA¹Ð0ÓF�	Ø—’˜A‘•àÐ(Ø×/Ñ/°°Ó<¸QÑ?�Dà×,Ò,Ø"×6Ñ6¸°vÓ>˜áØ#& q¡6˜DØ!Ø×,Ñ,¨YÔ7¹4Øð ð& �8‰8�qŠ=Ø×&Ñ& tÓ,ˆDà�Š˜Ñ�Ø�‰�‰˜ÔØˆøô? "ò 1Ü'¨SÐ0ûð1ús   ÂA:I* Ä	%I* É*	I?É3I:É:I?c                ó(  — | j                   | j                  j                  k(  rt        |«      ‚| j                   | j                  j                  k(  st        | j                   «      r,t        j                  d|› d|› d�t        t        «       ¬«       yy)a   
        Alert a user about a malformed row, depending on value of
        `self.on_bad_lines` enum.

        If `self.on_bad_lines` is ERROR, the alert will be `ParserError`.
        If `self.on_bad_lines` is WARN, the alert will be printed out.

        Parameters
        ----------
        msg: str
            The error message to display.
        row_num: int
            The row number where the parsing error occurred.
            Because this row number is displayed, we 1-index,
            even though we 0-index internally.
        zSkipping line z: r|   rÓ   N)
Úon_bad_linesÚBadLineHandleMethodÚERRORr   ÚWARNrX   rß   rà   r   r   )r?   r.  r[  s      r@   Ú_alert_malformedzPythonParser._alert_malformed²  sƒ   € ð" ×Ñ × 8Ñ 8× >Ñ >Ò>Ü˜cÓ"Ð"Ø×Ñ × 8Ñ 8× =Ñ =Ò=ÄØ×ÑôB
ô �M‰MØ   	¨¨C¨5°Ð3ÜÜ+Ó-öðB
rB   c                óš  — 	 t        | j                  t        «      rJ ‚t        | j                  «      }|S # t        j
                  $ r‚}| j                  | j                  j                  | j                  j                  fv r@t        |«      }d|v sd|v rd}| j                  dkD  r
d}|d|z   z  }| j                  ||«       Y d}~yd}~ww xY w)a[  
        Wrapper around iterating through `self.data` (CSV source).

        When a CSV error is raised, we check for specific
        error messages that allow us to customize the
        error message displayed to the user.

        Parameters
        ----------
        row_num: int
            The row number of the line being parsed.
        z	NULL bytezline contains NULz„NULL byte detected. This byte cannot be processed in Python's native csv library at the moment, so please pass in engine='c' insteadr   z¡Error could possibly be due to parsing errors in the skipped footer rows (the skipfooter keyword is only applied after Python's csv library has parsed all rows).ú. N)r[   rT   r^   r^  r‹   ÚErrorrc  rd  re  rf  r\   rC   rg  )r?   r[  r‡   Úer.  Úreasons         r@   r_  zPythonParser._next_iter_lineÎ  sÒ   € ð	Ü! $§)¡)¬TÔ2Ð2Ð2Ü˜Ÿ	™	“?ˆDàˆKøÜ�y‰yò 	Ø× Ñ Ø×(Ñ(×.Ñ.Ø×(Ñ(×-Ñ-ð%ñ ô ˜!“f�à #Ñ%Ð)<ÀÑ)Cð?ð ð —?‘? QÒ&ð%ð ð ˜4 &™=Ñ(�Cà×%Ñ% c¨7Ô3Üûð5	ús   ‚25 µC
ÁA8CÃC
c                ó`  — | j                   €|S g }|D ]˜  }g }|D ]~  }t        |t        «      r| j                   |vs|| j                  v r|j	                  |«       ŒA|d |j                  | j                   «       }t        |«      dkD  r|j	                  |«        n |j	                  |«       Œš |S r¸   )rO   r[   r\   rÇ   r"  Úfindrl   )r?   r“   r`  r‡   Úrlr>   s         r@   r�   zPythonParser._check_commentsü  s­   € Ø�<‰<ÐØˆLØˆØò 	ˆDØˆBØò �ä" 1¤cÔ*Ø—|‘|¨1Ñ,Ø˜DŸN™NÑ*à—I‘I˜a•LàÐ0˜AŸF™F 4§<¡<Ó0Ð1�AÜ˜1“v ’zØŸ	™	 !œÙðð �J‰J�r�Nð	ð ˆ
rB   c                ó²   — |D �cg c]F  }t        |«      dkD  s4t        |«      dk(  r(t        |d   t        «      r|d   j                  «       r|‘ŒH }}|S c c}w )a—  
        Iterate through the lines and remove any that are
        either empty or contain only one whitespace value

        Parameters
        ----------
        lines : list of list of Scalars
            The array of lines that we are to filter.

        Returns
        -------
        filtered_lines : list of list of Scalars
            The same array of lines with the "empty" ones removed.
        rQ   r   )rl   r[   r\   r†   )r?   r“   r‡   r`  s       r@   r\  z PythonParser._remove_empty_lines  s\   € ð$ ö	
àä�D“	˜A’ä˜“I ’N¬J°t¸A±wÄÔ,DÈÈQÉÏÉÌò ð	
ˆð 	
ð ˆ
ùò	
s   …AAc                óZ   — | j                   €|S | j                  || j                   d¬«      S )Nr™   ©r“   ÚsearchÚreplace)rM   Ú_search_replace_num_columns©r?   r“   s     r@   Ú_check_thousandszPythonParser._check_thousands-  s4   € Ø�>‰>Ð!ØˆLà×/Ñ/Ø §¡¸ð 0ó 
ð 	
rB   c                ó`  — g }|D ]¦  }g }t        |«      D ]ƒ  \  }}t        |t        «      r;||vs7|| j                  v s)| j                  j                  |j                  «       «      s|j                  |«       Œc|j                  |j                  ||«      «       Œ… |j                  |«       Œ¨ |S r=   )	r»   r[   r\   r9   rx   rs  r†   r"  rt  )	r?   r“   rs  rt  r`  r‡   ro  r¾   r>   s	            r@   ru  z(PythonParser._search_replace_num_columns5  sŸ   € ð ˆØò 	ˆDØˆBÜ! $›ò 	:‘��1ä" 1¤cÔ*Ø Q‘Ø˜D×6Ñ6Ñ6ØŸ8™8Ÿ?™?¨1¯7©7«9Ô5à—I‘I˜a•Là—I‘I˜aŸi™i¨°Ó8Õ9ð	:ð �J‰J�r�Nð	ð ˆ
rB   c                ón   — | j                   t        d   k(  r|S | j                  || j                   d¬«      S )NrN   r  rr  )rN   r*   ru  rv  s     r@   Ú_check_decimalzPythonParser._check_decimalH  s;   € Ø�<‰<œ?¨9Ñ5Ò5ØˆLà×/Ñ/Ø §¡°cð 0ó 
ð 	
rB   c                ót  — | j                   }t        |«      }t        |«      }| j                  �| j                  }n	 | j                  «       }	 | j                  «       }d}|�Ö| j
                  }|durt        |«      | j                  z
  }|�¬| j                  � |durœt        |«      t        |«      | j                  z   k(  rxt        t        t        |«      «      «      | _        | j                  dd | _
        t        |«      D ]  }|j                  d|«       Œ t        |«      }t        |«      | _        |||fS |dkD  r/d| _        | j
                  €t        t        |«      «      | _        d}n%| j                  || j
                  «      \  }}	| _        |||fS # t        $ r d}Y �ŒWw xY w# t        $ r d}Y �ŒXw xY w)aÐ  
        Try several cases to get lines:

        0) There are headers on row 0 and row 1 and their
        total summed lengths equals the length of the next line.
        Treat row 0 as columns and row 1 as indices
        1) Look for implicit index: there are more columns
        on row 1 than row 0. If this is true, assume that row
        1 lists index columns and row 0 lists normal columns.
        2) Get index from the columns if it was listed.
        Nr   FrQ   T)ri   r^   r(  r  rŸ   r¢   rl   rc   r  rk   rU   ÚreversedÚinsertr¹   Ú_clean_index_names)
r?   rg   ri   r‡   Ú	next_lineÚimplicit_first_colsr¢   rë   Ú
index_namerq   s
             r@   rj   zPythonParser._get_index_nameP  sÀ  € ð '+§o¡oˆÜ˜'“]ˆ
Ü�w“-ˆð ×ÑÐ(Ø×$Ñ$‰DðØ—‘Ó(�ð
	ØŸ™Ó)ˆIð
  ÐØÐð Ÿ™ˆIØ Ñ%Ü&)¨$£i°$×2KÑ2KÑ&KÐ#ð Ð%Ø—K‘KÐ+Ø UÑ*ä�y“>¤S¨£Y°×1JÑ1JÑ%JÒJä%)¬%´°D³	Ó*:Ó%;�D”NØ#Ÿx™x¨¨˜|�D”Hä% d›^ò -˜ØŸ™ q¨!Õ,ð-ô "& g£�JÜ03°G³�DÔ-Ø ¨WÐ4Ð4à Ò"à#'ˆDÔ Ø�~‰~Ð%Ü!%¤eÐ,?Ó&@Ó!A�”à‰Jð /3×.EÑ.EØ˜Ÿ™ó/Ñ+ˆZ˜˜DœNð ˜: wÐ.Ð.øôg !ò Ø“ðûô ò 	Ø‹Ið	ús#   ½F ÁF( ÆF%Æ$F%Æ(F7Æ6F7c                ó�  — | j                   }| j                  r|t        | j                  «      z  }t	        d„ |D «       «      }||kD  �r"| j                  du�r| j
                  �€| j                  r| j                  nd}g }t        |«      }t        |«      }g }|D �]H  \  }}	t        |	«      }
|
|kD  �r t        | j                  «      r‚| j                  |	«      }|€ŒAt        t        t           |«      }t        |«      |kD  r7| j                  ||z
  |z   z
  }|j                  |t        |«      df«       |d | }|j                  |«       Œ¯| j                  | j                  j                   | j                  j"                  fv sŒè| j                  ||z
  |z   z
  }|j                  ||
df«       | j                  | j                  j                   k(  s�Œ6 n|j                  |	«       �ŒK |D ]  \  }}
}d|› d|dz   › d	|
› �}|dk(  r|d
z  }nK| j$                  r?t        | j$                  «      dkD  r'| j&                  t(        j*                  k7  r
d}|d|z   z  }| j-                  ||dz   «       Œ� t        t/        j0                  ||¬«      j2                  «      }| j
                  r™| j4                  €J ‚| j4                  }| j                  rQt        |«      D ��cg c]9  \  }}|t        | j                  «      k  s|t        | j                  «      z
  |v r|‘Œ; }}}|S t        |«      D ��cg c]  \  }}||v sŒ|‘Œ }}}|S c c}}w c c}}w )Nc              3  ó2   K  — | ]  }t        |«      –— Œ y ­wr=   )rl   )r›   Úrows     r@   r�   z-PythonParser._rows_to_cols.<locals>.<genexpr>£  s   è ø€ Ò2 3”c˜#—hÑ2ùs   ‚Fr   rX   Únormalz	Expected z fields in line rQ   z, saw z from bad_lines callablezXError could possibly be due to quotes being ignored when a multi-char delimiter is used.ri  )Ú	min_width)rc   r¹   rl   r¢   Úmaxr%  rC   r»   rX   rc  r   r^   r   rV   r"  rd  re  rf  rD   rJ   r‹   Ú
QUOTE_NONErg  r   Úto_object_arrayr3   ra   )r?   r­   Úcol_lenÚmax_lenÚfootersÚ	bad_linesÚiter_contentÚcontent_lenr¾   Ú_contentÚ
actual_lenÚnew_lr[  Úsourcer.  rl  Úzipped_contentrD  Úas                      r@   r§   zPythonParser._rows_to_cols�  s=  € Ø×+Ñ+ˆà×ÒØ”s˜4Ÿ>™>Ó*Ñ*ˆGäÑ2¨'Ô2Ó2ˆð
 �WÓ §¡°uÒ!<ÀÇÁÑAUØ)-¯ª�d—o’o¸aˆGØˆIä$ WÓ-ˆLÜ˜g›,ˆKØˆGà+ó -‘��8Ü  ›]�
Ø Ó'Ü × 1Ñ 1Ô2Ø $× 1Ñ 1°(Ó ;˜Ø Ñ,Ü$(¬¬f©°uÓ$=˜EÜ" 5›z¨GÒ3Ø*.¯(©(°kÀA±oÈÑ6OÑ*P Ø )× 0Ñ 0°'¼3¸u»:ÀzÐ1RÔ SØ(-¨h¨w¨ Ø#ŸN™N¨5Õ1à×*Ñ*Ø×0Ñ0×6Ñ6Ø×0Ñ0×5Ñ5ð/ò ð #'§(¡(¨k¸A©oÀÑ.GÑ"H˜Ø!×(Ñ(¨'°:¸xÐ)HÔIØ×,Ñ,°×0HÑ0H×0NÑ0NÔNÙ!à—N‘N 8Ö,ð--ð0 09ò 8Ñ+�˜ Và ˜yÐ(8¸À1¹¸ÀVÈJÈ<ÐXð ð ˜ZÒ'ØÐ5Ñ5‘Cà—N’NÜ˜DŸN™NÓ+¨aÒ/ØŸ™¬¯©Ò6ðGð ð ˜4 &™=Ñ(�Cà×%Ñ% c¨7°Q©;Õ7ð%8ô* œc×1Ñ1°'ÀWÔM×OÑOÓPˆà�<Š<Ø×$Ñ$Ð0Ð0Ð0Ø×+Ñ+ˆKà×#Ò#ô !*¨.Ó 9÷"á˜˜1àœC §¡Ó/Ò/Øœs 4§>¡>Ó2Ñ2°kÑAò	 ð"�ñ "ð Ðô #,¨NÓ";÷"Ù˜!˜Q¸qÀKÒ?O’Að"�ñ "ð Ðùó"ùó"s   Ë>L<Ì&MÌ3Mc                óà  — | j                   }d }|�Ut        | j                   «      |k\  r%| j                   d | | j                   |d  c}| _         n|t        | j                   «      z  }|�€Ît        | j                  t        «      r¸| j
                  t        | j                  «      kD  rt        ‚|€/| j                  | j
                  d  }t        | j                  «      }n5| j                  | j
                  | j
                  |z    }| j
                  |z   }| j                  |«      }|j                  |«       || _        nôg }	 |�›d}d}| j
                  �| j
                  nd}||k  rJt        | j                  «      }| j                  ||z   «      s|dz  }|dz  }|j                  |«       ||k  rŒJt        |«      }	| j                  |«      }|j                  |«       n>d}	 | j                  | j
                  |z   dz   ¬«      }
|dz  }|
�|j                  |
«       Œ;	 | xj
                  |	z  c_        g | _         n|}| j                  r|d | j                    }| j                  |«      }| j                  r| j!                  |«      }| j#                  |«      }| j%                  |«      S # t        $ r? t        |«      }	| j                  |«      }|j                  |«       t        |«      dk(  r‚ Y ŒÒw xY w)Nr   rQ   rZ  )rU   rl   r[   rT   r^   rV   rŸ   Ú_remove_skipped_rowsr‘   r^  rY   r"  r_  rC   r�   rK   r\  rw  rz  )r?   r¬   r“   Únew_rowsÚnew_posÚ	row_indexÚrow_ctr¼   rQ  Úlen_new_rowsÚnext_rows              r@   rž   zPythonParser._get_linesò  s¹  € Ø—‘ˆØˆð Ðä�4—8‘8‹} Ò$Ø%)§X¡X¨e¨t _°d·h±h¸t¸u°oÐ"�˜$�(ð œ˜DŸH™H›Ñ%�àÑÜ˜$Ÿ)™)¤TÔ*Ø—8‘8œc $§)¡)›nÒ,Ü'Ð'Ø�<Ø#Ÿy™y¨¯©¨Ð4�HÜ! $§)¡)›n‘Gà#Ÿy™y¨¯©°D·H±H¸t±OÐD�HØ"Ÿh™h¨™o�Gà×4Ñ4°XÓ>�Ø—‘˜XÔ&Ø"�•ð �ðØÐ'Ø$%˜	Ø!"˜Ø-1¯X©XÐ-A §¢Àq˜Ø$ tšmÜ&*¨4¯9©9£o˜GØ#'§=¡=°¸)Ñ1CÔ#DØ &¨!¡ Ø%¨™N˜IØ$ŸO™O¨GÔ4ð % t›mô (+¨8£}˜Ø#'×#<Ñ#<¸XÓ#F˜ØŸ™ XÕ.à ˜à"Ø'+×';Ñ';ÀDÇHÁHÈtÁOÐVWÑDWÐ';Ó'X˜HØ  A™I˜Dà'Ð3Ø (§¡°Ô 9ð #ð	 /ð$ —’˜LÑ(•àˆD�HàˆEà�?Š?ØÐ,˜TŸ_™_Ð,Ð-ˆEà×$Ñ$ UÓ+ˆØ× Ò Ø×,Ñ,¨UÓ3ˆEØ×%Ñ% eÓ,ˆØ×"Ñ" 5Ó)Ð)øô' %ò Ü#& x£=�LØ#×8Ñ8¸ÓB�HØ—L‘L Ô*Ü˜5“z Q’Øñ 'ð	ús   Ä>A.J% Æ-A,J% Ê%AK-Ë,K-c                ó¤   — | j                   r=t        |«      D ��cg c]&  \  }}| j                  || j                  z   «      rŒ%|‘Œ( c}}S |S c c}}w r=   )r;   r»   rY   rV   )r?   r˜  r¾   r„  s       r@   r—  z!PythonParser._remove_skipped_rows@  sI   € Ø�=Š=ä"+¨HÓ"5÷Ù˜˜3¸T¿]¹]È1ÈtÏxÉxÉ<Õ=X’óð ð ˆùós   ›&AÁAc                óª  — t        «       }| j                  r@| j                  r4| j                  €J ‚| j	                  | j                  | j                  «      }| j                  rð| j
                  rä| j                  €J ‚t        | j                  | j                  d¬«      D ]±  \  }}t        | j
                  t        «      s&t        | j
                  «      s|j                  |«       t        | j
                  t        «      sŒa|| j
                  v sŒpt        | j
                  |   «      rt        | j
                  |   «      sŒ¡|j                  |«       Œ³ |S )NT©rƒ   )rÚ   rg   rÖ   ra   Ú_set_noconvert_dtype_columnsr¤   Úzipr[   rÈ   r   Úaddr   )r?   Úno_thousands_columnsr¾   rÏ   s       r@   rm   z%PythonParser._set_no_thousand_columnsG  s  € Ü),«ÐØ�<Š<˜D×,Ò,Ø×$Ñ$Ð0Ð0Ð0Ø#'×#DÑ#DØ×!Ñ! 4§<¡<ó$Ð ð �<Š<˜DŸJšJØ×$Ñ$Ð0Ð0Ð0Ü˜d×/Ñ/°·±ÀdÔKò 0‘��3Ü! $§*¡*¬dÔ3Ô<LØ—J‘Jô=ð )×,Ñ,¨QÔ/ä˜tŸz™z¬4Õ0Ø˜tŸz™zÒ)ä,¨T¯Z©Z¸©_Ô=Ü(¨¯©°C©Õ9ð )×,Ñ,¨QÕ/ð0ð $Ð#rB   )ro   zReadCsvBuffer[str] | listÚreturnÚNone)r¥  z
re.Pattern)ro   úIO[str] | ReadCsvBuffer[str]r¥  zIterator[list[str]]r=   )r¬   ú
int | Noner¥  ú[tuple[Index | None, Sequence[Hashable] | MultiIndex, Mapping[Hashable, ArrayLike | Series]])r³   úlist[np.ndarray]r¥  z8tuple[Mapping[Hashable, np.ndarray], Sequence[Hashable]])rÂ   r¨  r¥  r©  )rT   zMapping[Hashable, np.ndarray]r¥  zMapping[Hashable, ArrayLike])NN)rç   r.   r¥  zdict[Any, np.ndarray])rì   r0   rî   r1   r¥  r0   )r¥  Úbool)r¥  z9tuple[list[list[Scalar | None]], int, set[Scalar | None]])rg   úlist[list[Scalar | None]]rC  zlist[Scalar | None]rc   rš   r¥  r¬  )r¥  úlist[Scalar])rK  r­  r¥  r­  )r‡   zSequence[Scalar]r¥  r«  )r.  r\   r[  rš   r¥  r¦  )r[  rš   r¥  zlist[Scalar] | None)r“   úlist[list[Scalar]]r¥  r®  ©r“   úlist[list[T]]r¥  r°  )r“   r®  rs  r\   rt  r\   r¥  r®  )r¥  z@tuple[Sequence[Hashable] | None, list[Hashable], list[Hashable]])r­   r®  r¥  rª  )r¬   r¨  r¥  r®  )r˜  r®  r¥  r®  )r¥  r8   )$r}   r~   r   Ú__annotations__rS   r   rx   r`   r¶   r¨   rÃ   r©   r   rÊ   ræ   r  rb   r(  r&  r  rS  rX  r  rg  r_  r�   r\  rw  ru  rz  rj   r§   rž   r—  rm   Ú__classcell__)rr   s   @r@   r7   r7   `   sÅ  ø… Ø#Ó#õUHðn ò
!ó ð
!óFðR "&ð60Øð60ð
ó60ðpà!ðð 
Bóð4 "&ð
$Øð
$ð
ó
$ð!
à+ð!
ð 
&ó!
ðF ð ØðRàðRð 
òRó ðRðh òGó ðGðR òó ððu;à	Bóu;ðn ñó ðð.à*ð.ð )ð.ð "ð	.ð
 
#ó.ó`%ó3,ój4ó4óló8,ó\ó*ó8
ðØ'ðØ14ðØ?Bðà	óó&
ðK/à	IóK/óZSôjL*ó\÷$rB   r7   c                  ó`   — e Zd ZdZ	 	 d	 	 	 	 	 	 	 	 	 	 	 	 	 dd„Zd	d
d„Z	 d	 	 	 	 	 dd„Zdd„Zy)ÚFixedWidthReaderz(
    A reader of fixed-width lines.
    Nc           	     óJ  — || _         d | _        |rd|z   nd| _        || _        |dk(  r| j	                  ||¬«      | _        n|| _        t        | j
                  t        t        f«      s!t        dt        |«      j                  › �«      ‚| j
                  D ]‹  }t        |t        t        f«      rit        |«      dk(  r[t        |d   t        t        j                  t        d «      f«      r.t        |d   t        t        j                  t        d «      f«      rŒ‚t        d	«      ‚ y )
Nz
z
	 Úinfer)Úinfer_nrowsr;   z;column specifications must be a list or tuple, input was a rI  r   rQ   zEEach column specification must be 2 element tuple or list of integers)ro   ÚbufferrD   rO   Údetect_colspecsÚcolspecsr[   r  r^   r$  r	  r}   rl   rš   rÜ   Úinteger)r?   ro   rº  rD   rO   r;   r·  Úcolspecs           r@   rS   zFixedWidthReader.__init__f  s
  € ð ˆŒØ'+ˆŒÙ/8˜ )Ò+¸iˆŒØˆŒØ�wÒØ ×0Ñ0Ø'°(ð 1ó ˆD�Mð %ˆDŒMä˜$Ÿ-™-¬%´¨Ô7ÜðÜ# H›~×6Ñ6Ð7ð9óð ð
 —}‘}ò 
	ˆGä˜7¤U¬D MÔ2Ü˜“L AÒ%Ü˜w q™z¬C´·±¼TÀ$»ZÐ+HÔIÜ˜w q™z¬C´·±¼TÀ$»ZÐ+HÕIäð:óð ñ
	rB   c                óì   — |€
t        «       }g }g }t        | j                  «      D ];  \  }}||vr|j                  |«       |j                  |«       t	        |«      |k\  sŒ; n t        |«      | _        |S )aÉ  
        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.

        )rÚ   r»   ro   r"  rl   Úiterr¸  )r?   r·  r;   Úbuffer_rowsÚdetect_rowsr¾   r„  s          r@   Úget_rowszFixedWidthReader.get_rowsŒ  s   € ð2 ÐÜ“uˆHØˆØˆÜ §¡Ó'ò 	‰FˆAˆsØ˜Ñ Ø×"Ñ" 3Ô'Ø×Ñ˜sÔ#Ü�;Ó ;Ó.Ùð	ô ˜;Ó'ˆŒØÐrB   c           	     óò  — dj                  | j                  D �cg c]  }d|› �‘Œ	 c}«      }t        j                  d|› d�«      }| j	                  ||«      }|st        d«      ‚t        t        t        |«      «      }t        j                  |dz   t        ¬«      }| j                  �+|D �	cg c]   }	|	j                  | j                  «      d   ‘Œ" }}	|D ]9  }	|j                  |	«      D ]#  }
d||
j                  «       |
j!                  «        Œ% Œ; t        j"                  |d«      }d|d<   t        j$                  ||z  dk(  «      d   }t'        t)        |d d d	…   |dd d	…   d
¬«      «      }|S c c}w c c}	w )Nr™   ú\z([^z]+)z(No rows from which to infer column widthrQ   rý   r   rI  Tr   )r   rD   rt   rv   rÁ  r   r‡  r  rl   rÜ   Úzerosrš   rO   Ú	partitionÚfinditerrN  rP  ÚrollÚwherer^   r¢  )r?   r·  r;   r>   Ú
delimitersÚpatternr¬   r‹  rñ   r„  ÚmÚshiftedÚedgesÚ
edge_pairss                 r@   r¹  z FixedWidthReader.detect_colspecs²  s_  € ð —W‘W°·±Ö?¨1  1 #šhÒ?Ó@ˆ
Ü—*‘*˜s : ,¨cÐ2Ó3ˆØ�}‰}˜[¨(Ó3ˆÙÜ Ð!KÓLÐLÜ”cœ#˜t“nÓ%ˆÜ�x‰x˜ !™¬3Ô/ˆØ�<‰<Ð#Ø>BÖC°s�C—M‘M $§,¡,Ó/°Ó2ÐCˆDÐCØò 	.ˆCØ×%Ñ% cÓ*ò .�Ø,-��Q—W‘W“Y §¡£Ñ)ñ.ð	.ô —'‘'˜$ Ó"ˆØˆ�‰
Ü—‘˜$ ™.¨QÑ.Ó/°Ñ2ˆÜœ#˜e¡C a C™j¨%°°°1°©+¸dÔCÓDˆ
ØÐùò! @ùò Ds   šE/Â,%E4c                óJ  — | j                   �	 t        | j                   «      }nt        | j                  «      }| j                  D ��cg c]#  \  }}||| j                  | j                  «      ‘Œ% c}}S # t        $ r d | _         t        | j                  «      }Y Œbw xY wc c}}w r=   )r¸  r^  rŸ   ro   rº  r†   rD   )r?   r‡   Úfrom_Útos       r@   Ú__next__zFixedWidthReader.__next__È  s†   € Ø�;‰;Ð"ð$Ü˜DŸK™KÓ(‘ô
 ˜Ÿ™“<ˆDàHLÏÉ×V¹¸%À��U˜2�×$Ñ$ T§^¡^Õ4ÓVÐVøô !ò $Ø"�”Ü˜DŸF™F“|’ð$üó Ws   ŽA4 Á(BÁ4%BÂB)Néd   )ro   r§  rº  z(list[tuple[int, int]] | Literal['infer']rD   ú
str | NonerO   rÔ  r;   úset[int] | Noner·  rš   r¥  r¦  r=   )r·  rš   r;   rÕ  r¥  ú	list[str])rÓ  N)r·  rš   r;   rÕ  r¥  zlist[tuple[int, int]])r¥  rÖ  )r}   r~   r   Ú__doc__rS   rÁ  r¹  rÒ  rV  rB   r@   r´  r´  a  s‰   „ ñð %)Øð$à'ð$ð ;ð$ð ð	$ð
 ð$ð "ð$ð ð$ð 
ó$ôL$ðN CGðØðØ0?ðà	óô,
WrB   r´  c                  ó(   — e Zd ZdZdd„Zdd„Zdd„Zy)	ÚFixedWidthFieldParserzl
    Specialization that Converts fixed-width fields into DataFrames.
    See PythonParser for details.
    c                óŠ   — |j                  d«      | _        |j                  d«      | _        t        j                  | |fi |¤Ž y )Nrº  r·  )Úpoprº  r·  r7   rS   )r?   ro   rp   s      r@   rS   zFixedWidthFieldParser.__init__Û  s8   € àŸ™ Ó,ˆŒØŸ8™8 MÓ2ˆÔÜ×Ñ˜d AÑ.¨Ó.rB   c                ó†   — t        || j                  | j                  | j                  | j                  | j
                  «      S r=   )r´  rº  rD   rO   r;   r·  )r?   ro   s     r@   r`   z"FixedWidthFieldParser._make_readerá  s7   € ÜØØ�M‰MØ�N‰NØ�L‰LØ�M‰MØ×Ñó
ð 	
rB   c                óP   — |D �cg c]  }t        d„ |D «       «      r|‘Œ c}S c c}w )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.
        c              3  ób   K  — | ]'  }t        |t        «       xs |j                  «       –— Œ) y ­wr=   )r[   r\   r†   )r›   rk  s     r@   r�   z<FixedWidthFieldParser._remove_empty_lines.<locals>.<genexpr>õ  s(   è ø€ ÒE¸1”z !¤SÓ)Ð)Ò6¨Q¯W©W«YÓ6ÑEùs   ‚-/)rA  )r?   r“   r‡   s      r@   r\  z)FixedWidthFieldParser._remove_empty_linesë  s2   € ð ö
àÜÑEÀÔEÔEò ò
ð 	
ùò 
s   …#N)ro   zReadCsvBuffer[str]r¥  r¦  )ro   r§  r¥  r´  r¯  )r}   r~   r   r×  rS   r`   r\  rV  rB   r@   rÙ  rÙ  Õ  s   „ ñó
/ó
ô
rB   rÙ  c                óR   — t        | «      st        d«      ‚| dk  rt        d«      ‚| S )að  
    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.
    zskipfooter must be an integerr   zskipfooter cannot be negative)r   rn   )rC   s    r@   rZ   rZ   ù  s3   € ô* �jÔ!ÜÐ8Ó9Ð9à�A‚~ÜÐ8Ó9Ð9ð ÐrB   )rC   rš   r¥  rš   )RÚ
__future__r   Úcollectionsr   r   r‹   Úior   rt   Útypingr   r   r	   r
   r   r   r   rß   ÚnumpyrÜ   Úpandas._libsr   Úpandas._typingr   Úpandas.errorsr   r   r   Úpandas.util._decoratorsr   Úpandas.util._exceptionsr   Úpandas.core.dtypes.astyper   Úpandas.core.dtypes.commonr   r   r   r   r   r   r   Úpandas.core.dtypes.dtypesr   r   Úpandas.core.dtypes.inferencer   Úpandas.corer    Úpandas.core.arraysr!   r"   Úpandas.core.arrays.booleanr#   Úpandas.core.indexes.apir$   Úpandas.io.commonr%   r&   Úpandas.io.parsers.base_parserr'   r(   r)   r*   r+   Úcollections.abcr,   r-   r.   r/   r0   r1   r2   r3   Úpandasr4   r5   rJ  r7   r´  rÙ  rZ   rV  rB   r@   ú<module>rö     sÝ   ðÝ "÷ó Ý Û 	÷÷ ñ ó ã å Ý !÷ñ õ
 3Ý 4å 2÷÷ ñ ÷õ 6å "÷õ 4Ý )÷÷õ ñ ÷ó ÷ó ÷ð €ô~$�:ô ~$ôB(qW�s—|‘|ô qWôh!
˜Lô !
ôHrB   