[sc34wg3] TMQL: function-invocation and parameters
heuer at semagia.com
Fri Dec 5 07:34:05 EST 2008
> does not reference "tuple-expression". If my suspicion is not correct
> and the reference to "tuple-expression" is not a cheap trick ;) I like
> to know why a tuple expression is needed.
... and if it is known that tuple-expression is also defined as
tuple-expression ::= 'null'
which means that the following is a valid function invocation (without
'(' and ')'):
which is according to the grammar equivalent to:
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