Re: Is this the simplest way to define corresponding arrays in D-specs

D Array DS 7 CTDATA PERRCD(1) DIM(4)
D SubSet1 1 OverLay(Array)
D SubSet2 6 Overlay(Array:*NEXT)


**
hheader
HHEADER
ffooter
FFOOTER



Or...

D Subset1 Ds 1 CTDATA PERRCD(4) DIM4)
D Subset2 Ds 6 CTDATA PERRCD(1) DIM4)


**
hHfF
**
header
HEADER
footer
FOOTER

Sometimes, things are just over thought...


On Wed, Aug 7, 2013 at 6:07 PM, Rory Hewitt <rory.hewitt@xxxxxxxxx> wrote:

As a slight alternative, how about this:

D ds
D ARRAYS 28 inz('hheaderHHEADERffooterFFOOTER')
D ARRAY dim(4) Overlay(ARRAYS)
D ARRAYA 1 overlay(ARRAY)
D ARRAYB 6 overlay(ARRAY:*next)

Basically the same thing, but it intersperses the 1-char lookup values with
the 6-char return values.

This also allows slightly easier-to-view formatting of the ARRAYS string,
to show each ARRAY element on its own line:

D ARRAYS 28 inz('hheader+
D HHEADER+
D ffooter
D FFOOTER')

Rory


On Wed, Aug 7, 2013 at 1:14 PM, Booth Martin <booth@xxxxxxxxxxxx> wrote:

Is this responsive to your request?

D ds
D ARRAYS 28 inz('hHfFheaderHEADERfooterFOOTER')
D ARRAYA 1 dim(4) overlay(ARRAYS)
D ARRAYB 6 dim(4) overlay(ARRAYS: *next)

The simplest way seemed to me to be using an ALT array, but that can not
be done entirely inside the D-specs; leastways, I couldn't do it.


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