XProc Unit Test: labelelements001

Inputs

<p:pipeline name="pipeline" xmlns:p="http://www.w3.org/2007/03/xproc">
<p:input port="source"/>
<p:output port="result"/>

<p:label-elements/>

</p:pipeline>

Pipeline

pipeline:

<p:pipeline name="pipeline" xmlns:p="http://www.w3.org/2007/03/xproc">
<p:input port="source"/>
<p:output port="result"/>

<p:label-elements/>

<p:for-each>
  <p:output port="result"/>
  <p:iteration-source select="//*[@xml:id]"/>
  <p:identity/>
</p:for-each>

<p:count/>

</p:pipeline>

Outputs

Port=result:

<c:result xmlns:c="http://www.w3.org/2007/03/xproc-step">4</c:result>