[REBOL] Objects: Preventing Code Duplication Re:(12)

[icimjs]

Hi Ladislav,
you wrote,
>Ciao, Gabriele,

to the best of my knowledge, Ciao translates to something like goodbye. ;-)

>- a nice idea. The problem here is that this approach is static, i.e.
>non-re-entrant, because it uses only static storage for object parameter,
>namely the code block of method, so your code wouldn't work for something
>like this too:
>
>a: make object! [
>    num: 1
>    methods: make object! [
>        sumnum: func [other number] [
>            switch number [
>                1 [self/num]
>                2 [ (do ! other sumnum self 1) + (do ! self sumnum other
>1) ]
>                ]
>            ]
>        ]
>    ]

Actually it works exactly as I would expect it to. What did you expect your
expression

>[ (do ! other sumnum self 1) + (do ! self sumnum other 1) ]

would do? Could you explain?

TIA,

Elan