<xsl:stylesheet xmlns:src="http://www.sdml.info/srcML/src" xmlns:cpp="http://www.sdml.info/srcML/cpp" xmlns:xsl="http://www.w3.org/1999/XSL/Transform" xmlns:xw="http://www.pnp-software.com/XWeaver" xmlns:xd="http://www.pnp-software.com/XSLTdoc" xmlns:util="http://www.pnp-software.com/util" xmlns:ax="http://control.ee.ethz.ch/XWeaver/AspectX" version="2.0">
                
  
                   <xd:doc type="stylesheet">
    <xd:short>Weaving Rule that adds a comment to a unit (source code file) </xd:short>
    <xd:detail>
      <ul> 
        <li>srcML element:     <code>src:unit</code></li>
        <li>advice type:       <code>add</code></li>
        <li>codeModifier type: <code>comment</code></li>
      </ul>
      
        <xd:weaverRuleLinks pointcutType="src:unit" adviceType="add" codeModifierType="comment" />
    </xd:detail>
    <xd:cvsId>$Id$</xd:cvsId>
    <xd:author>ibirrer</xd:author>
    <xd:copyright>2004, P&amp;P Software GmbH</xd:copyright>
  </xd:doc>

  
  
                   <xd:doc>
    Adds the the comment before the declaration
  </xd:doc>

  <xsl:template match="src:unit[ax:advice[@type='add' and position() = 1]/ax:codeModifier[@type='comment']]" mode="weaving">
    
    <xsl:copy>
      <xsl:copy-of select="@*" />
      <!-- The current advice has to be deleted. Others must be preserved.  -->
      <xsl:copy-of select="ax:advice[position() != 1]" />
      
      <!-- Add comment -->
      <ax:inserted>
        <xsl:value-of select="xw:getCodeModifierContent(ax:advice[1]/ax:codeModifier)" />
        <xsl:text>
</xsl:text>
      </ax:inserted>
      <!-- Add Rest -->
      <xsl:copy-of select="node()[not(self::ax:advice)]" />
    </xsl:copy>
  </xsl:template>
</xsl:stylesheet>






































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