def f(x, y, c):    return 1 + (x if c else y)

  1           RESUME                   0  2           LOAD_SMALL_INT           1              LOAD_FAST_BORROW         2 (c)              TO_BOOL              POP_JUMP_IF_FALSE        9 (to L1)              NOT_TAKEN              LOAD_FAST_BORROW         0 (x)              BINARY_OP                0 (+)              RETURN_VALUE      L1:     LOAD_FAST                1 (y)              BINARY_OP                0 (+)              RETURN_VALUE