[xquery-talk] polymorphism in xquery

[Uday Subbarayan]

Experts,
        I am curious to know how polymorphism is currently achieved in 
XQuery?

The Funcions spec says,
<In general, the specifications named above do not support function 
overloading. Consequently, there are no overloaded functions in this 
document except for legacy [XPath 1.0] functions such as string(),..... />

Thanks,
-Uday.
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