def copy()

in src/lic/ppl/world/variable.py [0:0]


    def copy(self):
        """
        Makes a copy of self and returns it.

        :returns: copy of self.
        """
        return Variable(
            self.distribution,
            self.value,
            self.parent.copy(),
            self.children.copy(),
            self.log_prob,
            self.proposal_distribution,
            self.is_discrete,
            self.transforms,
            self.transformed_value,
            self.jacobian,
        )