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File: //opt/saltstack/salt/lib/python3.10/site-packages/packaging/__pycache__/version.cpython-310.pyc
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.. testsetup::

    from packaging.version import parse, Version
�N)�Any�Callable�
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r�version�returnrcCst|�S)z�Parse the given version string.

    >>> parse('1.0.dev1')
    <Version('1.0.dev1')>

    :param version: The version string to parse.
    :raises InvalidVersion: When the version string is not a valid version.
    )r)r"r r r!r-�	rc@seZdZdZdS)rz�Raised when a version string is not a valid version.

    >>> Version("invalid")
    Traceback (most recent call last):
        ...
    packaging.version.InvalidVersion: Invalid version: 'invalid'
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    v?
    (?:
        (?:(?P<epoch>[0-9]+)!)?                           # epoch
        (?P<release>[0-9]+(?:\.[0-9]+)*)                  # release segment
        (?P<pre>                                          # pre-release
            [-_\.]?
            (?P<pre_l>alpha|a|beta|b|preview|pre|c|rc)
            [-_\.]?
            (?P<pre_n>[0-9]+)?
        )?
        (?P<post>                                         # post release
            (?:-(?P<post_n1>[0-9]+))
            |
            (?:
                [-_\.]?
                (?P<post_l>post|rev|r)
                [-_\.]?
                (?P<post_n2>[0-9]+)?
            )
        )?
        (?P<dev>                                          # dev release
            [-_\.]?
            (?P<dev_l>dev)
            [-_\.]?
            (?P<dev_n>[0-9]+)?
        )?
    )
    (?:\+(?P<local>[a-z0-9]+(?:[-_\.][a-z0-9]+)*))?       # local version
c@s�eZdZUdZe�dedejejB�Z	e
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�Zedefdd��Zedeedffdd��Zedeeeeffdd��Zedeefdd��Zedeefdd��Zedeefdd��Zedefdd��Zedefdd��Zedefdd ��Zedefd!d"��Zedefd#d$��Zedefd%d&��Z edefd'd(��Z!edefd)d*��Z"dS)+ra�This class abstracts handling of a project's versions.

    A :class:`Version` instance is comparison aware and can be compared and
    sorted using the standard Python interfaces.

    >>> v1 = Version("1.0a5")
    >>> v2 = Version("1.0")
    >>> v1
    <Version('1.0a5')>
    >>> v2
    <Version('1.0')>
    >>> v1 < v2
    True
    >>> v1 == v2
    False
    >>> v1 > v2
    False
    >>> v1 >= v2
    False
    >>> v1 <= v2
    True
    z^\s*z\s*$r'r"r#Nc
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j�|_dS)aCInitialize a Version object.

        :param version:
            The string representation of a version which will be parsed and normalized
            before use.
        :raises InvalidVersion:
            If the ``version`` does not conform to PEP 440 in any way then this
            exception will be raised.
        zInvalid version: '�'rrcs��|]}t|�VqdSr()r��.0�ir r r!�	<genexpr>���z#Version.__init__.<locals>.<genexpr>r�.Zpre_lZpre_nZpost_lZpost_n1Zpost_n2Zdev_lZdev_nr)rrrrrrN)�_regex�searchrr�groupr�tuple�split�_parse_letter_version�_parse_local_version�_version�_cmpkeyrrrrrrr')r+r"�matchr r r!�__init__�s*��
�zVersion.__init__cCsd|�d�S)z�A representation of the Version that shows all internal state.

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        <Version('1.0.0')>
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<Version('z')>r r*r r r!�__repr__�szVersion.__repr__cCs�g}|jdkr|�|j�d��|�d�dd�|jD���|jdur1|�d�dd�|jD���|jdur?|�d	|j���|jdurM|�d
|j���|jdur[|�d|j���d�|�S)zA string representation of the version that can be rounded-tripped.

        >>> str(Version("1.0a5"))
        '1.0a5'
        r�!rBcsr<r(�r�r>�xr r r!r@�rAz"Version.__str__.<locals>.<genexpr>N�csr<r(rPrQr r r!r@�rAz.postz.dev�+)r�append�joinrrrrr�r+�partsr r r!�__str__�s





zVersion.__str__cC�|jjS)zThe epoch of the version.

        >>> Version("2.0.0").epoch
        0
        >>> Version("1!2.0.0").epoch
        1
        )rJrr*r r r!r	r$z
Version.epoch.cCrZ)adThe components of the "release" segment of the version.

        >>> Version("1.2.3").release
        (1, 2, 3)
        >>> Version("2.0.0").release
        (2, 0, 0)
        >>> Version("1!2.0.0.post0").release
        (2, 0, 0)

        Includes trailing zeroes but not the epoch or any pre-release / development /
        post-release suffixes.
        )rJrr*r r r!rszVersion.releasecCrZ)aThe pre-release segment of the version.

        >>> print(Version("1.2.3").pre)
        None
        >>> Version("1.2.3a1").pre
        ('a', 1)
        >>> Version("1.2.3b1").pre
        ('b', 1)
        >>> Version("1.2.3rc1").pre
        ('rc', 1)
        )rJrr*r r r!r$s
zVersion.precC�|jjr
|jjdSdS)z�The post-release number of the version.

        >>> print(Version("1.2.3").post)
        None
        >>> Version("1.2.3.post1").post
        1
        r	N)rJrr*r r r!r3�	zVersion.postcCr[)z�The development number of the version.

        >>> print(Version("1.2.3").dev)
        None
        >>> Version("1.2.3.dev1").dev
        1
        r	N)rJrr*r r r!r>r\zVersion.devcCs$|jjrd�dd�|jjD��SdS)z�The local version segment of the version.

        >>> print(Version("1.2.3").local)
        None
        >>> Version("1.2.3+abc").local
        'abc'
        rBcsr<r(rPrQr r r!r@SrAz Version.local.<locals>.<genexpr>N)rJrrVr*r r r!rIs	z
Version.localcCst|��dd�dS)z�The public portion of the version.

        >>> Version("1.2.3").public
        '1.2.3'
        >>> Version("1.2.3+abc").public
        '1.2.3'
        >>> Version("1.2.3+abc.dev1").public
        '1.2.3'
        rTr	r)rrGr*r r r!�publicWszVersion.publiccCsFg}|jdkr|�|j�d��|�d�dd�|jD���d�|�S)a]The "base version" of the version.

        >>> Version("1.2.3").base_version
        '1.2.3'
        >>> Version("1.2.3+abc").base_version
        '1.2.3'
        >>> Version("1!1.2.3+abc.dev1").base_version
        '1!1.2.3'

        The "base version" is the public version of the project without any pre or post
        release markers.
        rrOrBcsr<r(rPrQr r r!r@yrAz'Version.base_version.<locals>.<genexpr>rS)rrUrVrrWr r r!�base_versionds


zVersion.base_versioncCs|jdup	|jduS)aTWhether this version is a pre-release.

        >>> Version("1.2.3").is_prerelease
        False
        >>> Version("1.2.3a1").is_prerelease
        True
        >>> Version("1.2.3b1").is_prerelease
        True
        >>> Version("1.2.3rc1").is_prerelease
        True
        >>> Version("1.2.3dev1").is_prerelease
        True
        N)rrr*r r r!�
is_prerelease}szVersion.is_prereleasecC�
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        >>> Version("1.2.3").is_postrelease
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        >>> Version("1.2.3.post1").is_postrelease
        True
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	zVersion.is_postreleasecCr`)z�Whether this version is a development release.

        >>> Version("1.2.3").is_devrelease
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        True
        N)rr*r r r!�
is_devrelease�rbzVersion.is_devreleasecCst|j�dkr|jdSdS)zqThe first item of :attr:`release` or ``0`` if unavailable.

        >>> Version("1.2.3").major
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        2
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        0
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