def __init__(self, ctx=None, lineno=None, col_offset=None, parent=None):
        """
        :param ctx: Whether the subscripted item is assigned to or loaded from.
        :type ctx: Context or None

        :param lineno: The line that this node appears on in the source code.
        :type lineno: int or None

        :param col_offset: The column that this node appears on in the
            source code.
        :type col_offset: int or None

        :param parent: The parent node in the syntax tree.
        :type parent: NodeNG or None
        """
        self.ctx = ctx
        """Whether the subscripted item is assigned to or loaded from.

        :type: Context or None
        """

        super(Subscript, self).__init__(
            lineno=lineno, col_offset=col_offset, parent=parent
        )
def __init__ ( self , ctx = None , lineno = None , col_offset = None , parent = None ) : self . ctx = ctx super ( Subscript , self ) . __init__ ( lineno = lineno , col_offset = col_offset , parent = parent )
:param ctx: Whether the subscripted item is assigned to or loaded from.
        :type ctx: Context or None

        :param lineno: The line that this node appears on in the source code.
        :type lineno: int or None

        :param col_offset: The column that this node appears on in the
            source code.
        :type col_offset: int or None

        :param parent: The parent node in the syntax tree.
        :type parent: NodeNG or None