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Re: RE: Declarative programming requires a different mindset

• From: David Carlisle <davidc@nag.co.uk>
• To: xml-dev@lists.xml.org
• Date: Thu, 25 Mar 2010 17:31:54 +0000

On 25/03/2010 16:32, Costello, Roger L. wrote:
>  > A clearer distinction is whether or not the program involves mutable
> state variables.
> Since XSLT variables don't vary, are all XSLT programs declarative?
>
> Surely that's not the case.

Basically yes. It's much more useful to apply the "imperative" or 
"functional" adjectives to programming languages than to individual 
programs.


>
> Would someone give an example of XSLT code that is clearly imperative?


Anything using saxon:assign


> /Roger
>


David

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• References:
  • Declarative programming requires a different mindset
    • From: "Costello, Roger L." <costello@mitre.org>
  • RE: Declarative programming requires a different mindset
    • From: "Costello, Roger L." <costello@mitre.org>
  • RE: Declarative programming requires a different mindset
    • From: "Costello, Roger L." <costello@mitre.org>
  • RE: Declarative programming requires a different mindset
    • From: "Costello, Roger L." <costello@mitre.org>
  • RE: Declarative programming requires a different mindset
    • From: "Costello, Roger L." <costello@mitre.org>
  • Re: RE: Declarative programming requires a different mindset
    • From: David <dlee@calldei.com>
  • RE: RE: Declarative programming requires a different mindset
    • From: "Michael Kay" <mike@saxonica.com>
  • RE: RE: Declarative programming requires a differentmindset
    • From: "Costello, Roger L." <costello@mitre.org>