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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 consume_assignment_list(self):
 self.expect('(') self.expect('model') """Parses a list of expressions from the tokens"""


        assignments = []
        while True:
            next_token = self.tokens.consume()
            self.tokens.add_extra_token(next_token)  # push it back
            if next_token == ')':
                break

            assignments.append(self.expect_assignment_tuple())

        self.expect(')')

        return assignments