RE: Re: ANN: A static code quality tool, for XSLT code

> Since you require XSLT 2.0 it would be more precise to use 
> regular expression for stuff like this, like
> 
> //@*[matches(., 'true[^(] | false[^(]', 'x')]
> 
> (I like the x flag, which allows white-space for readability.)

yes, so long as you get the regexes right! This example only matches "true"
if it is followed by a character other than "(" - it fails to match
select="true" on its own.

To be honest, I think a production-quality tool that attempts this kind of
analysis should parse the XPath expressions properly.

Michael Kay
http://www.saxonica.com/