what is combining character? how is that related to 32-bit unicode?
may be just  ,|._2]\'asdf' to reverse in pairs.
    
Птн, 22 Апр 2011, Raul Miller писал(а):
> On Fri, Apr 22, 2011 at 10:03 AM, Istvan Kadar <[email protected]> wrote:
> >  Hi,
> >
> > J602: in Arial Unicode MS
> >
> >          $7&u:'as⃝df̅'
> > 6
> >          |.7&u:'as⃝df̅'
> > ̅fd⃝sa
> 
> Yes, the problem is:
> 
>    3 u: 7 u: 'as⃝df̅'        NB. original string
> 97 115 8413 100 102 773
>    3 u: |. 7 u: 'as⃝df̅'        NB. J's result
> 773 102 100 8413 115 97
>    3 u: 7 u: 'f̅ds⃝a'        NB. desired result
> 102 773 100 115 8413 97
>    3 u: 7 u: '"̅fd⃝sa'        NB. incorrect result (except I left in
> the double quote)
> 34 773 102 100 8413 115 97
> 
> J is producing the sequence 773 102 when the desired result has the
> sequence 102 773 -- I believe that this is because 16 bits are not
> enough to represent a unicode character, here.
> 
> -- 
> Raul
> ----------------------------------------------------------------------
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