Abel Braaksma wrote:
Florent Georges wrote:
<xsl:sequence select="
if ( empty($rhs) ) then
true()
else
$lhs eq $rhs"/>
</xsl:function>
if you like, you can also write this as:
<xsl:sequence select="(empty($rhs), $lhs eq $rhs)[.]" />
Personally, I find that a little bit cryptic. I prefer to name
things using variables or functions, and use maybe more verbose
expressions to define them.
AMHA this kind of short-cuts are useful when either they are used
enough time to be an idiom, or to write an expression to be used once
and then thrown away.
Regards,
--drkm
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