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RE: [xsl] Avoiding dummy xsl:if with apply-templates

Subject: RE: [xsl] Avoiding dummy xsl:if with apply-templates
From: "Michael Kay" <mike@xxxxxxxxxxxx>
Date: Tue, 15 Feb 2005 14:28:11 -0000

> Yes, I did it for keeping the (large) pattern in one place 
> instead of two, and 
> for optimization, to have it evaluated only once. But that's perhaps 
> unnecessary?
> 

It's good practice, I think, to use a variable in such cases. Some
optimizers may recognize common subexpressions, but there's no point relying
on it.

Michael Kay
http://www.saxonica.com/

Current Thread
[xsl] Avoiding dummy xsl:if with apply-templates Frans Englich - Sun, 13 Feb 2005 03:53:06 +0000 G. Ken Holman - Sat, 12 Feb 2005 23:02:00 -0500 Frans Englich - Tue, 15 Feb 2005 13:59:44 +0000 Michael Kay - Tue, 15 Feb 2005 14:28:11 -0000 <= Dimitre Novatchev - Sun, 13 Feb 2005 15:24:00 +1100 Dimitre Novatchev - Sun, 13 Feb 2005 15:43:55 +1100 Frans Englich - Tue, 15 Feb 2005 15:04:51 +0000

Current Thread

[xsl] Avoiding dummy xsl:if with apply-templates
- Frans Englich - Sun, 13 Feb 2005 03:53:06 +0000
  - G. Ken Holman - Sat, 12 Feb 2005 23:02:00 -0500
    - Frans Englich - Tue, 15 Feb 2005 13:59:44 +0000
      - Michael Kay - Tue, 15 Feb 2005 14:28:11 -0000 <=
  - Dimitre Novatchev - Sun, 13 Feb 2005 15:24:00 +1100
    - Dimitre Novatchev - Sun, 13 Feb 2005 15:43:55 +1100
    - Frans Englich - Tue, 15 Feb 2005 15:04:51 +0000

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RE: [xsl] Avoiding dummy xsl:if with apply-templates

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