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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 get_variable_accesses(self, variable, same_name=False):
 """ Get a list of all references to the given variable. :param SimVariable variable: The variable. :param bool same_name: Whether to include all variables with the same variable name, or just based on the variable identifier. :return: All references to the variable. :rtype: list """


        if variable.region == 'global':
            return self.global_manager.get_variable_accesses(variable, same_name=same_name)

        elif variable.region in self.function_managers:
            return self.function_managers[variable.region].get_variable_accesses(variable, same_name=same_name)

        l.warning('get_variable_accesses(): Region %s is not found.', variable.region)
        return [ ]