Missing productions in Core BNF (WD 20 February 2004)? from Sievers, Jan on 2004-08-25 (www-ql@w3.org from July to September 2004)

From: Sievers, Jan <j.sievers@sap.com>
Date: Wed, 25 Aug 2004 17:36:08 +0200
To: "www-Ql (www-ql@w3.org)" <www-ql@w3.org>
Message-ID: <61E587F9B3BEBB479E8684F54AD5A71785F63D@dewdfe23.wdf.sap.corp>

Hi everybody,

I am wondering if there are some productions missing in the Core BNF defined in "XQuery 1.0 and XPath 2.0 Formal Semantics" (Working Draft 20 February 2004).

For instance there is no "StepExpr" or "FilterExpr" and the production [53 (Core)] "PrimaryExpr ::= ..." is never used.

Is this a bug?
Or is there something special about the normalization rules?

Thanks,
Jan Sievers

Received on Wednesday, 25 August 2004 15:36:45 UTC