Re: Variable length array and Split

This (coding wise) is off the top of my head with no testing so ....

Variable length arrays are cleared (or set to any size) via %elem - so:

%elem(Dynarray) = 0;

Using Clear I would expect to simply set all currently active elements to their default values.

%Split is documented as ignoring consecutive delimiters. I wish it wasn't so but that is by design apparently.

Only way to make it work is to pre-process the string to insert a non-delimiter character between them.

Well I guess there are other ways as well but ...


Jon P

On May 11, 2022, at 6:50 AM, Gad Miron <gadmiron@xxxxxxxxx> wrote:

Hello sages

Having found a perfect case for splitting a string into a Variable length
array
I promptly coded :

dcs-l DynArray char(20) dim(*auto:50)
followed by

c clear DynArray
DynArray = %split(string : '|') ;

only to find that
a. clear does not clear a Variable length array
b. %split fail to deal with consecutive delimiters like in
"first|second|third||fifth"
(it missed the missing forth element)

What am I doing wrong?

Any advice will be thankfully received.

Gad
--
This is the RPG programming on IBM i (RPG400-L) mailing list
To post a message email: RPG400-L@xxxxxxxxxxxxxxxxxx
To subscribe, unsubscribe, or change list options,
visit: https://lists.midrange.com/mailman/listinfo/rpg400-l
or email: RPG400-L-request@xxxxxxxxxxxxxxxxxx
Before posting, please take a moment to review the archives
at https://archive.midrange.com/rpg400-l.

Please contact support@xxxxxxxxxxxxxxxxxxxx for any subscription related questions.

Help support midrange.com by shopping at amazon.com with our affiliate link: https://amazon.midrange.com