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Hi,
Pls observe pattern in the
following ASN.1 spec -
TidSet TYPE-IDENTIFIER ::= { obj1 | obj2 | obj3 }
-- obj1/2/3 defined as required
TID-ContainerPairList { TYPE-IDENTIFIER : TidSet
} ::=
SEQUENCE (SIZE(10)) OF
TID-ContainerPair { {TidSet} }
TID-ContainerPair { TYPE-IDENTIFIER : TiSet }
::=
SEQUENCE (SIZE(20)) OF
TID-Field { {TiSet} }
TID-Field { TYPE-IDENTIFIER : TiSet } ::=
SEQUENCE {
id TYPE-IDENTIFIER.&id ({TidSet}),
value TYPE-IDENTIFIER.&Type([EMAIL PROTECTED]}})
}
MyTid ::= TID-ContainerPairList
{{TidSet}}
I have some clarification and to
why certain notation are used and how to interpret them. I understand that
during parameterization the actual parameters substitute for the formal
parameters. In the above case let us take value field of type MyTid. As per the paramameterization specification all of
the parameterized types namely - TID-ContainerPairList, TID-ContainerPair
and TID-Field: the expected parameter is an
object. Observe the ComponentRelationConstraint of type TID-Field. If the above substitutions mechanism of
parameterization then it becomes semantically incorrect. In fact the actual
parameter is an ObjectSet (at MyTid) of ObjectSet's
(at TID-ContainerPairList) of ObjectSet's (at TID-ContainerPair).
In my understanding, I feel that
the DefinedObjectSet of a component relation constraint can be a parameter but
not of an ObjectSet but a DefinedObjectSet only. Kindly explain as to how the
above is to be interpreted correctly. Thanking you.
Yours SIncerely
Ramaswamy "Any intelligent fool can make things bigger, more complex, and more violent. It takes a touch of genius -- and a lot of courage -- to move in the opposite direction." - Albert Einstein Information contained and transmitted by this E-MAIL is proprietary to Synergy Infotech Private Limited and is intended for use only by the individual or entity to which it is addressed, and may contain information that is privileged, confidential or exempt from disclosure under applicable law. If this is a forwarded message, the content of this E-MAIL may not have been sent with the authority of the Company. If you are not the intended recipient, an agent of the intended recipient or a person responsible for delivering the information to the named recipient, you are notified that any use, distribution, transmission, printing, copying or dissemination of this information in any way or in any manner is strictly prohibited. We have taken precautions to minimize the risk of transmitting software viruses, but we advise you to carry out your own virus checks on any attachment to this message. We cannot accept liability for any loss or damage caused by software viruses. If you have received this communication in error, please delete this mail & notify us immediately at mailto:[EMAIL PROTECTED] |
