Re: xslt2 grouping

> I can understand dp's point, when reading section 14
> http://www.w3.org/TR/xslt20/#grouping of the spec it does give the
> impression that @group-by removes duplicates (instead of accessing them
> through current-group()).

If I was Mike (which I'm not;-) I wouldn't know which bit to change
given this comment.

I just read that section and it says (in the third para)

  Each item in the population is assigned to exactly one group: the
  assignment of items to groups depends on the group-by, group-adjacent,
  group-starting-with, and group-ending-with attributes.

This seems to me to be fairly explicit that each item ends up in exactly
one group, so in particular no items are removed, but section 14 is a
fairly long section so perhaps it's less clear later on?

David



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