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File: //usr/share/python3/debpython/__pycache__/version.cpython-310.pyc
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d�|D��}|S)aJReturn a set of requested and supported Python versions.

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    >>> sorted(get_requested_versions([(3, 0), None]))
    [(3, 2), (3, 3)]
    >>> sorted(get_requested_versions('')) == sorted(SUPPORTED)
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    >>> parse_vrange('3.1-3.3')
    ((3, 1), (3, 3))
    >>> parse_vrange('3.2-4.0')
    ((3, 2), (4, 0))
    >>> parse_vrange('-3.7')
    (None, (3, 7))
    >>> parse_vrange('3.2')
    ((3, 2), (3, 2))
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    True
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    >>> parse_pycentral_vrange('>= 3.1')
    ((3, 1), None)
    >>> parse_pycentral_vrange('<< 4.0')
    (None, (4, 0))
    >>> parse_pycentral_vrange('3.1')
    ((3, 1), (3, 1))
    >>> parse_pycentral_vrange('3.1, 3.2')
    ((3, 1), None)
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aMReturn version range string from given range.

    >>> vrange_str(((3, 4), None))
    '3.4-'
    >>> vrange_str(((3, 4), (3, 6)))
    '3.4-3.6'
    >>> vrange_str(((3, 4), (4, 0)))
    '3.4-4.0'
    >>> vrange_str((None, (3, 7)))
    '-3.7'
    >>> vrange_str(((3, 5), (3, 5)))
    '3.5'
    >>> vrange_str((None, None))
    '-'
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    >>> vrepr(([3, 4], [3, 2]))
    ['3.4', '3.2']
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    ['2.6', '3.1']
    >>> vrepr('3.2')
    '3.2'
    >>> vrepr((3, 2))
    '3.2'
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r�cCs@|sdSt|t�r|dd�Stdd�|�dd�D��dd�S)z�Return pair of integers that represent version.

    >>> getver('3.2')
    (3, 2)
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    (3, 1)
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    (3, 3)
    >>> getver(None)
    ''
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"r}cCshg}g}t|�D]}t|t�rt|�}|tkr|�|�q|�|�q|�t|��|r2|r2t|�S|S)a�Return sorted list of versions starting with default Python
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    one followed by reversed list of older versions.

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    :param vrepr: return string represenatations of versions, by default the
        same format is used as in :param:`versions`

    >>> debsorted([(2, 6), (3, 1), (3, 2), (3, 3), (2, 7)])[0] == DEFAULT
    True
    >>> debsorted(('2.4', '3.2', '2.6', '2.7'))[-1]
    (2, 4)
    >>> debsorted(set([(2, 1), (2, 2)]))
    [(2, 2), (2, 1)]
    >>> debsorted([(2, 1), (2, 2)], return_str=True)
    ['2.2', '2.1']
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