Method test_unot

Lib/test/test_peepholer.py:85–93

(self)

        # to be replaced anyway.

    def test_unot(self):
        # UNARY_NOT POP_JUMP_IF_FALSE  -->  POP_JUMP_IF_TRUE'
        def unot(x):
            if not x == 2:
                del x
        self.assertNotInBytecode(unot, 'UNARY_NOT')
        self.assertNotInBytecode(unot, 'POP_JUMP_IF_FALSE')
        self.assertInBytecode(unot, 'POP_JUMP_IF_TRUE')
        self.check_lnotab(unot)

    def test_elim_inversion_of_is_or_in(self):
        for line, cmp_op, invert in (