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Hi,
I would like to
have come clarification on the interpretation of the following statements
in the ITU-T standard rgd Fixed Type ValueSet Field Spec. In the spec X.681
clause 9.9 it is mentioned as a Note that -
"ValueSet" is defined in ITU-T Rec. X.680 | ISO/IEC 8824-1, 15.6 and 15.7, and allows the explicit listing (in curlybraces) of the set of values, or the use of a "typereference" for a subtype of the "Type". But as such the grammar for
ValueSet - ( ElementSetSpec withing curly braces ) does not permit the use of
the typereference in place of the ValueSet. If my understanding is wrong please
correct me, but I see that either the grammar in the spec is wrong or the above
statement on the usage of ValueSet in ValueOptionalitySpec is incorrect. The OSS
compiler does not seem to permit the use of a typereference contrary to what is
mentioned in the above mentioned clause. Kindly advice. 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 |
