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Solve the following problem using Python, implementing the functions described below, one line at a time
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Description:
 def wrap(self, LayoutClass, *args, **kwargs):
 """ Wraps every layout object pointed in `self.slice` under a `LayoutClass` instance with `args` and `kwargs` passed. """

        def wrap_object(layout_object, j):
            layout_object.fields[j] = self.wrapped_object(
                LayoutClass, layout_object.fields[j], *args, **kwargs
            )

        self.pre_map(wrap_object)