W3C home > Mailing lists > Public > public-qt-comments@w3.org > May 2003

[F&O] fn:reverse missing?

From: Noe Michejda <noe_michejda@7thPortal.pl>
Date: Thu, 29 May 2003 02:10:24 +0200
Message-ID: <012301c32576$b59cd9f0$0301a8c0@Toshiba>
To: <public-qt-comments@w3.org>


I think F&O is lacking function for reversing sequence order.
Something like this would be useful:

fn:reverse($sourceSeq as item*) as item* 

It can be written as recursive function of course,
but if there are functions like fn:exist in F&O,
function like above could be added for clarity
and possibilily of high optimization.

Noe Michejda
Received on Thursday, 29 May 2003 07:49:24 UTC

This archive was generated by hypermail 2.3.1 : Wednesday, 7 January 2015 15:45:12 UTC