[ssax-sxml] XQuery FLWOR Construct for Scheme

[<Ben...@ao...>]

Hello,

I have put together a small package that implements in Scheme the 'FLWOR' 
(for-let-where-order-return) statement and the 'some' and 'every' quantified 
expressions of XQuery. The use of this package with my WebIt! toolkit is described 
in an article on my web site:
   <A HREF="http://celtic.benderweb.net/webit/docs/xquery-pre/">http://celtic.benderweb.net/webit/docs/xquery-pre/</A>

A package (for PLT Scheme) that can be used with SXML is also available:
   <A HREF="http://celtic.benderweb.net/webit/docs/xquery-pre/sxml/sxml-query.ss">http://celtic.benderweb.net/webit/docs/xquery-pre/sxml/sxml-query.ss</A>
This requires Kirill's packagings of SSAX and SXML tools for PLT.

SXML versions of the example queries in the above article are available:
   <A HREF="http://celtic.benderweb.net/webit/docs/xquery-pre/sxml/sxml-qjoin1.ss">http://celtic.benderweb.net/webit/docs/xquery-pre/sxml/sxml-qjoin1.ss</A>
   <A HREF="http://celtic.benderweb.net/webit/docs/xquery-pre/sxml/sxml-qjoin2.ss">http://celtic.benderweb.net/webit/docs/xquery-pre/sxml/sxml-qjoin2.ss</A>
   <A HREF="http://celtic.benderweb.net/webit/docs/xquery-pre/sxml/sxml-qjoin3.ss">http://celtic.benderweb.net/webit/docs/xquery-pre/sxml/sxml-qjoin3.ss</A>

This implementation is actually quite independent of the representation of 
XML; except for using distinct versions of SSAX and SXML tools, the WebIt! and 
SXML versions of this package are identical.

Jim Bender