--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/plcopen/instances_path.xslt	Wed Sep 18 15:30:46 2013 +0200
@@ -0,0 +1,137 @@
+<xsl:stylesheet version="1.0"
+    xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
+    xmlns:ppx="http://www.plcopen.org/xml/tc6_0201"
+    xmlns:ns="instances_ns"
+    extension-element-prefixes="ns"
+    exclude-result-prefixes="ns">
+  <xsl:param name="instance_type"/>
+  <xsl:template match="ppx:project">
+   <instances>
+     <xsl:apply-templates select="ppx:instances/ppx:configurations/ppx:configuration"/>
+   </instances>
+  </xsl:template>
+  <xsl:template match="ppx:configuration">
+    <xsl:apply-templates select="ppx:globalVars/ppx:variable[ppx:type/ppx:derived]">
+      <xsl:with-param name="parent_path" select="@name"/>
+    </xsl:apply-templates>
+    <xsl:apply-templates select="ppx:resource">
+      <xsl:with-param name="parent_path" select="@name"/>
+    </xsl:apply-templates>
+  </xsl:template>
+  <xsl:template match="ppx:resource">
+    <xsl:param name="parent_path"/>
+    <xsl:variable name="resource_path">
+      <xsl:value-of select="$parent_path"/>
+      <xsl:text>.</xsl:text>
+      <xsl:value-of select="@name"/>
+    </xsl:variable>
+    <xsl:apply-templates select="ppx:globalVars/ppx:variable[ppx:type/ppx:derived]">
+      <xsl:with-param name="parent_path" select="$resource_path"/>
+    </xsl:apply-templates>
+    <xsl:apply-templates select="ppx:pouInstance | ppx:task/ppx:pouInstance">
+      <xsl:with-param name="parent_path" select="$resource_path"/>
+    </xsl:apply-templates>
+  </xsl:template>
+  <xsl:template match="ppx:pouInstance">
+    <xsl:param name="parent_path"/>
+    <xsl:variable name="pou_instance_path">
+      <xsl:value-of select="$parent_path"/>
+      <xsl:text>.</xsl:text>
+      <xsl:value-of select="@name"/>
+    </xsl:variable>
+    <xsl:choose>
+      <xsl:when test="@typeName=$instance_type">
+        <instance>
+          <xsl:attribute name="path">
+            <xsl:value-of select="$pou_instance_path"/>
+          </xsl:attribute>
+        </instance>
+      </xsl:when>
+      <xsl:otherwise>
+        <ns:instance_definition>
+          <xsl:attribute name="name">
+            <xsl:value-of select="@typeName"/>
+          </xsl:attribute>
+          <xsl:attribute name="path">
+            <xsl:value-of select="$pou_instance_path"/>
+          </xsl:attribute>
+        </ns:instance_definition>
+      </xsl:otherwise>
+    </xsl:choose>
+  </xsl:template>
+  <xsl:template match="ppx:pou">
+    <xsl:param name="instance_path"/>
+    <xsl:apply-templates select="ppx:interface/*/ppx:variable[ppx:type/ppx:derived]">
+      <xsl:with-param name="parent_path" select="$instance_path"/>
+    </xsl:apply-templates>
+  </xsl:template>
+  <xsl:template match="ppx:dataType">
+    <xsl:param name="instance_path"/>
+    <xsl:apply-templates select="ppx:baseType/*[self::ppx:derived or self::ppx:struct or self::ppx:array]">
+      <xsl:with-param name="parent_path" select="$instance_path"/>
+    </xsl:apply-templates>
+  </xsl:template>
+  <xsl:template match="ppx:variable">
+    <xsl:param name="parent_path"/>
+    <xsl:variable name="variable_path">
+      <xsl:value-of select="$parent_path"/>
+      <xsl:text>.</xsl:text>
+      <xsl:value-of select="@name"/>
+    </xsl:variable>
+    <xsl:apply-templates select="ppx:type/ppx:derived">
+      <xsl:with-param name="variable_path" select="$variable_path"/>
+    </xsl:apply-templates>
+  </xsl:template>
+  <xsl:template match="ppx:derived">
+    <xsl:param name="variable_path"/>
+    <xsl:choose>
+      <xsl:when test="@name=$instance_type">
+        <instance>
+          <xsl:attribute name="path">
+            <xsl:value-of select="$variable_path"/>
+          </xsl:attribute>
+        </instance>
+      </xsl:when>
+      <xsl:otherwise>
+        <ns:instance_definition>
+          <xsl:attribute name="name">
+            <xsl:value-of select="@name"/>
+          </xsl:attribute>
+          <xsl:attribute name="path">
+            <xsl:value-of select="$variable_path"/>
+          </xsl:attribute>
+        </ns:instance_definition>
+      </xsl:otherwise>
+    </xsl:choose>
+  </xsl:template>
+  <xsl:template name="ppx:struct">
+    <xsl:param name="variable_path"/>
+    <xsl:for-each select="ppx:variable[ppx:type/ppx:derived or ppx:type/ppx:struct or ppx:type/ppx:array]">
+      <xsl:variable name="element_path">
+        <xsl:value-of select="$variable_path"/>
+        <xsl:text>.</xsl:text>
+        <xsl:value-of select="@name"/>
+      </xsl:variable>
+      <xsl:apply-templates select="ppx:type/*[self::ppx:derived or self::ppx:struct or self::ppx:array]">
+        <xsl:with-param name="variable_path" select="$element_path"/>
+      </xsl:apply-templates>
+    </xsl:for-each>
+  </xsl:template>
+  <xsl:template name="ppx:array">
+    <xsl:param name="variable_path"/>
+    <xsl:apply-templates select="ppx:baseType/*[self::ppx:derived or self::ppx:struct or self::ppx:array]">
+      <xsl:with-param name="variable_path" select="$variable_path"/>
+    </xsl:apply-templates> 
+  </xsl:template>
+  <xsl:template match="pou_instance">
+    <xsl:apply-templates>
+      <xsl:with-param name="instance_path" select="@pou_path"/>
+    </xsl:apply-templates>
+  </xsl:template>
+  <xsl:template match="datatype_instance">
+    <xsl:apply-templates>
+      <xsl:with-param name="instance_path" select="@datatype_path"/>
+    </xsl:apply-templates>
+  </xsl:template>
+  <xsl:template match="text()"/>
+</xsl:stylesheet>
\ No newline at end of file