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[Bug 1578] [FS] technical: 4.1.5 Function Calls: overloading is restricted

From: <bugzilla@wiggum.w3.org>
Date: Tue, 19 Jul 2005 21:35:22 +0000
To: public-qt-comments@w3.org
Message-Id: <E1DuzkI-000148-BV@wiggum.w3.org>


simeon@us.ibm.com changed:

           What    |Removed                     |Added
             Status|NEW                         |ASSIGNED

------- Additional Comments From simeon@us.ibm.com  2005-07-19 21:35 -------
This should be expanded as a clarification of the previous comment.
Here is some proposed wording for the paragraph.

Note that this normalization rule depends on the function signatures, which is
used to obtained the types of the function parameters
(SequenceType1,...SequenceTypen). For user-defined functions, the function
signature can be obtained from the XQuery prolog where the function is declared.
For built-in functions, the signature is given in the F&O document. For
overloaded built-in functions, several signatures may exists, however, because
they all correspond to sequences of atomic values, they all result in the same

That wording does not rely on the static environment which avoids the cyclicity

- Jerome
Received on Tuesday, 19 July 2005 21:35:24 UTC

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