>     <xsl:if test="self::constraint:And">
>       ...
>     </xsl:if>
> 
>   Don't use name() or local-name() to test the name of an element or
> attribute if you statically know the name to test.

So are you saying local-name() is inefficent compared to an
axes based test?  That one should only be using local-name
in the context of a 'local-name($foo) eq local-name($bar)'
style test?

Jim

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James A. Robinson                       jim.robinson@xxxxxxxxxxxx
Stanford University HighWire Press      http://highwire.stanford.edu/
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