[xsl] How to Create Sequence of Quoted Strings

[Eliot Kimber <ekimber@xxxxxxxxxxxx>]

I suspect this is an FAQ and I feel like I should be able to figure it 
out but I'm stumped.

What I'm trying to achieve is to take the set of @value values for the 
xsd:enumeration children of xsd:restriction and generate a string of the 
form "'foo' or 'bar' or 'fred'".

Using an xs:select statement with a simple FLOWR expression I can do 
this but no using "'" as the quote (assuming the context is xs:restriction):

  <xsl:variable name="quotedNames" select="for $n in 
xs:enumeration/@value return concat('^', $n, '^')"/>
  <xsl:sequence select="string-join($quotedNames, ' or ')"/>


Gives me "^foo^ or ^bar^ or ^fred^".

My problem is I can't figure out how to replace "^" with "'" in the 
FLOWR expression--I must have been sick the day they discussed this 
aspect of XSLT.

What silly thing was taught the day I was out sick? Or will this 
particular approach simply not work?

Thanks,

Eliot
--
Eliot Kimber
Senior Solutions Architect
"Bringing Strategy, Content, and Technology Together"
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