[XQuery] IfExpr should allow an optional else clause

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

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 UTC