- From: Per Bothner <per@bothner.com>
- Date: Tue, 22 Jun 2004 16:18:17 -0700
- To: Liam Quin <liam@w3.org>
- Cc: public-qt-comments@w3.org
Liam Quin wrote:
> The XML Query Working Group considered it and resolved to
> change the text to make it clearer that lazy evaluation is
> permitted, as in your option (4).
Permitted, or required?
Consider something as simple as:
declare variable $x { $y };
declare variable $y { 10 };
$x + $y
Is this portable, implementation-defined, or neither?
What about more complex expressions that depend on
lazy evaluation?
--
--Per Bothner
per@bothner.com http://per.bothner.com/
Received on Tuesday, 22 June 2004 19:18:59 UTC