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    sVc                     @  sN  d Z ddlmZ ddl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 ddlmZmZmZmZmZmZmZmZmZ erddlZejdkZejd	kZejd
kZe dkZejdkZddddddZ ddddZ!ddddZ"ddddZ#ddddZ$ddddZ%ddddZ&d dd!d"Z'd#d$d%d&d'd(d)d*d+d,d-gZ(dS ).zn
compat
======

Cross-compatible functions for different versions of Python.

Other items:
* platform checker
    )annotationsN)TYPE_CHECKING)F)is_numpy_devnp_version_under1p21)	pa_version_under1p01pa_version_under2p0pa_version_under3p0pa_version_under4p0pa_version_under5p0pa_version_under6p0pa_version_under7p0pa_version_under8p0pa_version_under9p0)   	   )r   
   )r      PyPyl        r   str)fnamereturnc                 C  s$   || _ |j  d| | _|j| _| S )z<
    Bind the name/qualname attributes of the function.
    .)__name____qualname__
__module__)r   r   cls r   :/tmp/pip-unpacked-wheel-xj8nt62q/pandas/compat/__init__.pyset_function_name,   s    r    bool)r   c                   C  s
   t jdkS )z
    Checking if the running platform is little endian.

    Returns
    -------
    bool
        True if the running platform is little endian.
    little)sys	byteorderr   r   r   r   is_platform_little_endian6   s    	r%   c                   C  s
   t jdkS )z
    Checking if the running platform is windows.

    Returns
    -------
    bool
        True if the running platform is windows.
    )win32cygwinr#   platformr   r   r   r   is_platform_windowsB   s    	r*   c                   C  s
   t jdkS )z
    Checking if the running platform is linux.

    Returns
    -------
    bool
        True if the running platform is linux.
    linuxr(   r   r   r   r   is_platform_linuxN   s    	r,   c                   C  s
   t jdkS )z
    Checking if the running platform is mac.

    Returns
    -------
    bool
        True if the running platform is mac.
    darwinr(   r   r   r   r   is_platform_macZ   s    	r.   c                   C  s   t  dkpt  dS )z
    Checking if the running platform use ARM architecture.

    Returns
    -------
    bool
        True if the running platform uses ARM architecture.
    )Zarm64aarch64Zarmv)r)   machine
startswithr   r   r   r   is_platform_armf   s    	r2   c                   C  s   t jdddkS )z
    Checking if running in a continuous integration environment by checking
    the PANDAS_CI environment variable.

    Returns
    -------
    bool
        True if the running in a continuous integration environment.
    Z	PANDAS_CI01)osenvirongetr   r   r   r   is_ci_environmentt   s    
r8   ztype[lzma.LZMAFile]c                  C  s0   zddl } W n tk
r(   tdY nX | jS )a
  
    Importing the `LZMAFile` class from the `lzma` module.

    Returns
    -------
    class
        The `LZMAFile` class from the `lzma` module.

    Raises
    ------
    RuntimeError
        If the `lzma` module was not imported correctly, or didn't exist.
    r   Nzslzma module not available. A Python re-install with the proper dependencies, might be required to solve this issue.)lzmaImportErrorRuntimeErrorLZMAFile)r9   r   r   r   get_lzma_file   s    
r=   r   r   r   r   r	   r
   r   r   r   r   r   ))__doc__
__future__r   r5   r)   r#   typingr   Zpandas._typingr   Zpandas.compat.numpyr   r   Zpandas.compat.pyarrowr   r   r	   r
   r   r   r   r   r   r9   version_infoZPY39ZPY310ZPY311python_implementationZPYPYmaxsizeZIS64r    r%   r*   r,   r.   r2   r8   r=   __all__r   r   r   r   <module>   sF   	,




