
    LVf                    &   d dl mZ d dlmZ d dlZd dlmZ d dlZd dlm	Z	m
Z
mZ d dlZd dlmZ d dlmZ d dlmZ d d	lmZ e
rd d
lmZ d dlmZmZmZ e	 	 	 	 	 	 dd       Zedd       Ze	 d	 	 	 	 	 dd       Zedd       Zeddd       ZddZ y)    )annotations)contextmanagerN)Path)IOTYPE_CHECKINGAny)PYPY)ChainedAssignmentError)
set_option)
get_handle)	Generator)
BaseBufferCompressionOptionsFilePathc              #  p   K   t        | d|d      5 }|j                   ddd       y# 1 sw Y   yxY ww)a&  
    Open a compressed file and return a file object.

    Parameters
    ----------
    path : str
        The path where the file is read from.

    compression : {'gzip', 'bz2', 'zip', 'xz', 'zstd', None}
        Name of the decompression to use

    Returns
    -------
    file object
    rbF)compressionis_textN)r   handle)pathr   r   s      a/var/www/html/software/conda/envs/catlas/lib/python3.12/site-packages/pandas/_testing/contexts.pydecompress_filer      s6     & 
D$K	G 6mm  s   6*	636c              #     K   ddl dfd}t        j                  j                  d      } ||        	 d  ||       y#  ||       w xY ww)a  
    Context manager for temporarily setting a timezone.

    Parameters
    ----------
    tz : str
        A string representing a valid timezone.

    Examples
    --------
    >>> from datetime import datetime
    >>> from dateutil.tz import tzlocal
    >>> tzlocal().tzname(datetime(2021, 1, 1))  # doctest: +SKIP
    'IST'

    >>> with set_timezone('US/Eastern'):
    ...     tzlocal().tzname(datetime(2021, 1, 1))
    ...
    'EST'
    r   Nc                    | 	 t         j                  d= y | t         j                  d<   j                          y # t        $ r Y y w xY w)NTZ)osenvironKeyErrortzset)tztimes    r   setTZzset_timezone.<locals>.setTZN   sF    :JJt$  "BJJtJJL	  s   ; 	AAr   )returnNone)r!   r   r   get)r    r"   orig_tzr!   s      @r   set_timezoner'   6   sB     ,  jjnnT"G	"Iggs   2AA 	A
AAc              +  d  K   t        t        j                               }| d} t        t	        j
                               | z   } || z  }|j                          t        |      }|j                  dd      }|r+|j                  dd       |	d|d   vrd}t        |fd|i|}	 | t        |t              s|j                          |j                         r|j                          yy# t        |t              s|j                          |j                         r|j                          w w xY ww)az  
    Gets a temporary path and agrees to remove on close.

    This implementation does not use tempfile.mkstemp to avoid having a file handle.
    If the code using the returned path wants to delete the file itself, windows
    requires that no program has a file handle to it.

    Parameters
    ----------
    filename : str (optional)
        suffix of the created file.
    return_filelike : bool (default False)
        if True, returns a file-like which is *always* cleaned. Necessary for
        savefig and other functions which want to append extensions.
    **kwargs
        Additional keywords are passed to open().

    N encodingmodezw+bbzutf-8)r   tempfile
gettempdirstruuiduuid4touchpop
setdefaultopen
isinstancecloseis_fileunlink)filenamereturn_filelikekwargsfolderr   handle_or_strr*   s          r   ensure_cleanr?   `   s    , (%%'(F4::< 8+HHDJJL!$iMzz*d+H&%(6&> 9HT?H??--!<<>KKM  --!<<>KKM s    B!D0$C* (AD0*AD--D0c              +     K   ddl }h d}| |v rt        d       |j                  | fi | 	 d |j                  |        y# |j                  |        w xY ww)au  
    Context manager to temporarily register a CSV dialect for parsing CSV.

    Parameters
    ----------
    name : str
        The name of the dialect.
    kwargs : mapping
        The parameters for the dialect.

    Raises
    ------
    ValueError : the name of the dialect conflicts with a builtin one.

    See Also
    --------
    csv : Python's CSV library.
    r   N>   	excel-tabunixexcelz Cannot override builtin dialect.)csv
ValueErrorregister_dialectunregister_dialect)namer<   rD   _BUILTIN_DIALECTSs       r   with_csv_dialectrJ      s_     ( 6  ;<<C((%t$t$s   +AA AAAc              #     K   ddl m} ||j                  }|j                  }|j                  }t	        d|        ||_        	 d  ||_        t	        d|       y # ||_        t	        d|       w xY ww)Nr   )expressionszcompute.use_numexpr)pandas.core.computationrL   _MIN_ELEMENTSUSE_NUMEXPRr   )usemin_elementsexprolduseoldmins        r   use_numexprrU      st     ;))FF$c*%D2#(&1 $(&1s   A A3A A3A00A3c                    ddl m} t        r| sddlm}  |       S t        r| r || dj                  |            S d} |t        g| dj                  |g|            S )Nr   )assert_produces_warning)nullcontext|)matchzYA value is trying to be set on a copy of a DataFrame or Series through chained assignment)pandas._testingrW   r	   
contextlibrX   joinr
   )extra_warningsextra_matchrW   rX   rZ   s        r   raises_chained_assignment_errorr`      sn    7N*}	.&((;'
 	
) 	 '#5n5((E0K01
 	
    )r   zFilePath | BaseBufferr   r   r#   z Generator[IO[bytes], None, None])r    r/   r#   Generator[None, None, None])NF)r;   boolr<   r   r#   zGenerator[Any, None, None])rH   r/   r#   rb   )N)r#   rb   ) rd   )!
__future__r   r\   r   r   pathlibr   r-   typingr   r   r   r0   pandas.compatr	   pandas.errorsr
   pandasr   pandas.io.commonr   collections.abcr   pandas._typingr   r   r   r   r'   r?   rJ   rU   r`   rd   ra   r   <module>rn      s    " % 	   
   0  ')  
.@% , & &R +0,$(,<?,, ,^ % %B 2 2"
ra   