Re: [xsl] selecting from sequences

Subject: Re: [xsl] selecting from sequences
From: "Andrew Welch" <andrew.j.welch@xxxxxxxxx>
Date: Thu, 18 Dec 2008 17:38:12 +0000
> couldn't one get there with, say,
> sequence-before(sequence, item+)
> and the corresponding sequence-after,
> by analogy to substring?
> One could then write,
>    sequence-before($sequence, $sequence[some-expr])

...I think you could do that now with subsequence and index-of eg:

subsequence($seq, 1, index-of($seq, some-expr))

Andrew Welch

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