How to use the azure-storage-file.azure.storage.file.models.SharePermissions function in azure-storage-file

self.list = list or ('l' in _str)

    def __or__(self, other):
        return SharePermissions(_str=str(self) + str(other))

    def __add__(self, other):
        return SharePermissions(_str=str(self) + str(other))

    def __str__(self):
        return (('r' if self.read else '') +
                ('w' if self.write else '') +
                ('d' if self.delete else '') +
                ('l' if self.list else ''))


SharePermissions.DELETE = SharePermissions(delete=True)
SharePermissions.LIST = SharePermissions(list=True)
SharePermissions.READ = SharePermissions(read=True)
SharePermissions.WRITE = SharePermissions(write=True)


class NTFSAttributes(object):
    """
    Valid set of attributes to set for file or directory.
    To set attribute for directory, 'Directory' should always be enabled except setting 'None' for directory.

    :ivar bool read_only:
        Enable/disable 'ReadOnly' attribute for DIRECTORY or FILE
    :ivar bool hidden:
        Enable/disable 'Hidden' attribute for DIRECTORY or FILE
    :ivar bool system:
        Enable/disable 'System' attribute for DIRECTORY or FILE

return SharePermissions(_str=str(self) + str(other))

    def __add__(self, other):
        return SharePermissions(_str=str(self) + str(other))

    def __str__(self):
        return (('r' if self.read else '') +
                ('w' if self.write else '') +
                ('d' if self.delete else '') +
                ('l' if self.list else ''))


SharePermissions.DELETE = SharePermissions(delete=True)
SharePermissions.LIST = SharePermissions(list=True)
SharePermissions.READ = SharePermissions(read=True)
SharePermissions.WRITE = SharePermissions(write=True)


class NTFSAttributes(object):
    """
    Valid set of attributes to set for file or directory.
    To set attribute for directory, 'Directory' should always be enabled except setting 'None' for directory.

    :ivar bool read_only:
        Enable/disable 'ReadOnly' attribute for DIRECTORY or FILE
    :ivar bool hidden:
        Enable/disable 'Hidden' attribute for DIRECTORY or FILE
    :ivar bool system:
        Enable/disable 'System' attribute for DIRECTORY or FILE
    :ivar bool none:
        Enable/disable 'None' attribute for DIRECTORY or FILE to clear all attributes of FILE/DIRECTORY
    :ivar bool directory:

def __or__(self, other):
        return SharePermissions(_str=str(self) + str(other))

def __or__(self, other):
        return SharePermissions(_str=str(self) + str(other))

    def __add__(self, other):
        return SharePermissions(_str=str(self) + str(other))

    def __str__(self):
        return (('r' if self.read else '') +
                ('w' if self.write else '') +
                ('d' if self.delete else '') +
                ('l' if self.list else ''))


SharePermissions.DELETE = SharePermissions(delete=True)
SharePermissions.LIST = SharePermissions(list=True)
SharePermissions.READ = SharePermissions(read=True)
SharePermissions.WRITE = SharePermissions(write=True)


class NTFSAttributes(object):
    """
    Valid set of attributes to set for file or directory.
    To set attribute for directory, 'Directory' should always be enabled except setting 'None' for directory.

    :ivar bool read_only:
        Enable/disable 'ReadOnly' attribute for DIRECTORY or FILE
    :ivar bool hidden:
        Enable/disable 'Hidden' attribute for DIRECTORY or FILE
    :ivar bool system:
        Enable/disable 'System' attribute for DIRECTORY or FILE
    :ivar bool none:

def __add__(self, other):
        return SharePermissions(_str=str(self) + str(other))

def __or__(self, other):
        return SharePermissions(_str=str(self) + str(other))

    def __add__(self, other):
        return SharePermissions(_str=str(self) + str(other))

    def __str__(self):
        return (('r' if self.read else '') +
                ('w' if self.write else '') +
                ('d' if self.delete else '') +
                ('l' if self.list else ''))


SharePermissions.DELETE = SharePermissions(delete=True)
SharePermissions.LIST = SharePermissions(list=True)
SharePermissions.READ = SharePermissions(read=True)
SharePermissions.WRITE = SharePermissions(write=True)


class NTFSAttributes(object):
    """
    Valid set of attributes to set for file or directory.
    To set attribute for directory, 'Directory' should always be enabled except setting 'None' for directory.

    :ivar bool read_only:
        Enable/disable 'ReadOnly' attribute for DIRECTORY or FILE
    :ivar bool hidden:
        Enable/disable 'Hidden' attribute for DIRECTORY or FILE
    :ivar bool system:
        Enable/disable 'System' attribute for DIRECTORY or FILE
    :ivar bool none:
        Enable/disable 'None' attribute for DIRECTORY or FILE to clear all attributes of FILE/DIRECTORY