a conceptual clarificationMichael Kay mhk at mhk.me.uk
Fri Mar 4 12:16:09 PST 2005
Following from this, will it be correct to assume that the appearance of a let statement after a for statement be also treated as equally undesirable and error-prone programming technique in XQuery (because in course of iteration, a let statement is then forced to rebind the same variable name say $x several times, probably forcing it to bind to a new value each time). No, of course not. In this case there is no possible risk of confusion about which declaration the variable reference is referring to. Michael Kay http://www.saxonica.com/ -------------- next part -------------- An HTML attachment was scrubbed... URL: http://xquery.com/pipermail/talk/attachments/20050304/69b6fd24/attachment.htm
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