On 4/27/16 8:36 PM, Grisha Levit wrote:
>
> On Wed, Apr 27, 2016 at 6:47 PM, Piotr Grzybowski <[email protected]
> <mailto:[email protected]>> wrote:
>
> + if (v == 0 && onref || ( onref && !legal_identifier(value)))
>
>
> Shouldn't this (and the other patch) check valid_array_reference as well to
> support declare -n ref=a[x] ?
I ended up writing a new function: valid_nameref_value(name, flags) which
I can customize to serve this purpose.
--
``The lyf so short, the craft so long to lerne.'' - Chaucer
``Ars longa, vita brevis'' - Hippocrates
Chet Ramey, ITS, CWRU [email protected] http://cnswww.cns.cwru.edu/~chet/
