Re: [xsl] XSLT 2.0 courses?

["Graydon graydon@xxxxxxxxx" <xsl-list-service@xxxxxxxxxxxxxxxxxxxxxx>]

On Mon, Sep 21, 2020 at 10:30:56AM -0400, Graydon Saunders scripsit:
> but I also feel my toes starting to extend out over an abyss.

Thinking about this a little more,

what I mostly want is first-available($sequence,$function)

and you get back the first member of $sequence where $function is true.

Which is equivalent to

filter($sequence,$function) => head()

So I need to stop using ($a,$b,$c,$default)[1] so much and start using
filter().

-- 
Graydon Saunders  | graydonish@xxxxxxxxx
^fs oferiode, pisses swa mfg.
-- Deor  ("That passed, so may this.")