Re: [xsl] RE: Variable: true or false

[David Carlisle <davidc at nag dot co dot uk>]

> It looks like right now a variable's content is evaluated when it's
> bound rather than when it's used. Surely this will become an issue
> when/if processors start optimising (so that variable values are only
> evaluated if they're used) or using parallel processing?

scatter a few <xsl:message in variable bindings in your code, and run
the result on different processors. You'll usually find that xt (in
particular) executes these things at all sorts of entertaining times...

> (so that variable values are only evaluated if they're used) 
xt's always played that game.

David

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