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[XQuery] IfExpr should allow an optional else clause

From: TAN Kuan Hui <kuanhui@xemantics.com>
Date: Tue, 27 Jan 2004 09:15:49 +0800
Message-ID: <000901c3e473$1d8fc840$4445bada@pinecone>
To: <public-qt-comments@w3.org>


Kindly reconsider to amend production [54] to allow for an
optional else clause.

[54]   IfExpr   ::=   <"if" "("> Expr ")" "then" ExprSingle ("else"
ExprSingle)?

with nested if-then-else tied through parentheses as
suggested below
http://lists.w3.org/Archives/Public/www-ql/2004JanMar/0017.html

Received on Monday, 26 January 2004 20:39:06 GMT

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