[ibis-macro] Re: BIRD 154.1
- From: Mike LaBonte <mike@xxxxxxxxxxx>
- To: Bob Ross <bob@xxxxxxxxxxxxx>
- Date: Wed, 22 May 2013 15:16:40 -0400
Since the List_Tip entries are associated with List entries by
position there is no mapping ambiguity. Any rules about uniqueness
therefore would be only to reduce user confusion. I think we do need
to require that no two List_Tips can be identical if the List entries
they map to are NOT identical. For example if two List_Tip entries are
both "Enabled" the corresponding List entries can't be "0" and "1".
Therefore I think the first clause should be a "must", while I agree
the second clause should be a "may":
All entries in List_Tip shall be unique, except that if two
entries in List are the same, then the corresponding List_Tip entries
can be the same.
Mike
On Wed, May 22, 2013 at 1:00 PM, Bob Ross <bob@xxxxxxxxxxxxx> wrote:
> Subject BIRD Number Correction from 151.1 to 154.1
>
>
>
> I would like this rule relaxed to a suggestion:
>
>
>
> From
>
>
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> All entries in List_Tip shall be unique, except that if two entries in List
> are the same, then the corresponding List_Tip entries must also be the same.
>
>
>
> To
>
>
>
> All entries in List_Tip should be unique, but if two entries in List are the
> same, then the corresponding List_Tip entries can be the same.
>
>
>
> That way, we do not have to check this in the parser and we can allow
>
>
>
> (List 2 1 2 3 4 5)
>
> (List_Typ “default_val” “val1” “val2” “val3” “val4” “val5”)
>
>
>
> or other equalities where the List_Typ entries might be different for the
> same values.
>
>
>
> I want to simplify parser checking and especially comparison checking within
> the
>
> List for all Types. By making this rule a suggestion, we do not have to
> check it.
>
> In practice, this will not be a problem for developers who use List_Type.
>
>
>
> Bob
>
>
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>
>
>
>
> From: ibis-macro-bounce@xxxxxxxxxxxxx
> [mailto:ibis-macro-bounce@xxxxxxxxxxxxx] On Behalf Of Walter Katz
> Sent: Wednesday, May 22, 2013 8:23 AM
> To: IBIS-ATM
> Subject: [ibis-macro] BIRD 151.1
>
>
>
> All,
>
>
>
> Enclosed is IBIS 151.1 for review. The major change is changing Labels in
> List parameters to List_Tip.
>
>
>
> I plan on formally submitting this on Thrusday.
>
>
>
> Walter
>
>
>
> Walter Katz
>
> wkatz@xxxxxxxxxx
>
> Phone 303.449-2308
>
> Mobile 303.335-6156
>
>
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