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</style><title>Module pattern from libxslt</title></head><body bgcolor="#8b7765" text="#000000" link="#a06060" vlink="#000000"><table border="0" width="100%" cellpadding="5" cellspacing="0" align="center"><tr><td width="120"><a href="http://swpat.ffii.org/"><img src="../epatents.png" alt="Action against software patents" /></a></td><td width="180"><a href="http://www.gnome.org/"><img src="../gnome2.png" alt="GNOME2 Logo" /></a><a href="http://www.w3.org/Status"><img src="../w3c.png" alt="W3C logo" /></a><a href="http://www.redhat.com"><img src="../redhat.gif" alt="Red Hat Logo" /></a><div align="left"><a href="http://xmlsoft.org/XSLT/"><img src="../Libxslt-Logo-180x168.gif" alt="Made with Libxslt Logo" /></a></div></td><td><table border="0" width="90%" cellpadding="2" cellspacing="0" align="center" bgcolor="#000000"><tr><td><table width="100%" border="0" cellspacing="1" cellpadding="3" bgcolor="#fffacd"><tr><td align="center"><h1>The XSLT C library for GNOME</h1><h2>Module pattern from libxslt</h2></td></tr></table></td></tr></table></td></tr></table><table border="0" cellpadding="4" cellspacing="0" width="100%" align="center"><tr><td bgcolor="#8b7765"><table border="0" cellspacing="0" cellpadding="2" width="100%"><tr><td valign="top" width="200" bgcolor="#8b7765"><table border="0" cellspacing="0" cellpadding="1" width="100%" bgcolor="#000000"><tr><td><table width="100%" border="0" cellspacing="1" cellpadding="3"><tr><td colspan="1" bgcolor="#eecfa1" align="center"><center><b>API Menu</b></center></td></tr><tr><td bgcolor="#fffacd"><form action="../search.php" enctype="application/x-www-form-urlencoded" method="get"><input name="query" type="text" size="20" value="" /><input name="submit" type="submit" value="Search ..." /></form><ul><li><a style="font-weight:bold" href="../index.html">Main Menu</a></li><li><a style="font-weight:bold" href="../docs.html">Developer Menu</a></li><li><a style="font-weight:bold" href="index.html">API Menu</a></li><li><a href="../ChangeLog.html">ChangeLog</a></li></ul></td></tr></table><table width="100%" border="0" cellspacing="1" cellpadding="3"><tr><td colspan="1" bgcolor="#eecfa1" align="center"><center><b>Related links</b></center></td></tr><tr><td bgcolor="#fffacd"><ul><li><a href="http://mail.gnome.org/archives/xslt/">Mail archive</a></li><li><a href="http://xmlsoft.org/">XML libxml2</a></li><li><a href="ftp://xmlsoft.org/">FTP</a></li><li><a href="http://www.zlatkovic.com/projects/libxml/">Windows binaries</a></li><li><a href="http://garypennington.net/libxml2/">Solaris binaries</a></li><li><a href="http://www.explain.com.au/oss/libxml2xslt.html">MacOsX binaries</a></li><li><a href="https://gitlab.gnome.org/GNOME/libxslt/issues">Bug Tracker</a></li><li><a href="http://codespeak.net/lxml/">lxml Python bindings</a></li><li><a href="http://cpan.uwinnipeg.ca/dist/XML-LibXSLT">Perl XSLT bindings</a></li><li><a href="http://www.zend.com/php5/articles/php5-xmlphp.php#Heading17">XSLT with PHP</a></li><li><a href="http://www.mod-xslt2.com/">Apache module</a></li><li><a href="http://sourceforge.net/projects/libxml2-pas/">Pascal bindings</a></li><li><a href="http://xsldbg.sourceforge.net/">Xsldbg Debugger</a></li></ul></td></tr></table><table width="100%" border="0" cellspacing="1" cellpadding="3"><tr><td colspan="1" bgcolor="#eecfa1" align="center"><center><b>API Indexes</b></center></td></tr><tr><td bgcolor="#fffacd"><ul><li><a href="../APIchunk0.html">Alphabetic</a></li><li><a href="../APIconstructors.html">Constructors</a></li><li><a href="../APIfunctions.html">Functions/Types</a></li><li><a href="../APIfiles.html">Modules</a></li><li><a href="../APIsymbols.html">Symbols</a></li></ul></td></tr></table></td></tr></table></td><td valign="top" bgcolor="#8b7765"><table border="0" cellspacing="0" cellpadding="1" width="100%"><tr><td><table border="0" cellspacing="0" cellpadding="1" width="100%" bgcolor="#000000"><tr><td><table border="0" cellpadding="3" cellspacing="1" width="100%"><tr><td bgcolor="#fffacd"><table class="navigation" width="100%" summary="Navigation header" cellpadding="2" cellspacing="2"><tr valign="middle"><td><a accesskey="p" href="libxslt-numbersInternals.html"><img src="left.png" width="24" height="24" border="0" alt="Prev" /></a></td><th align="left"><a href="libxslt-numbersInternals.html">numbersInternals</a></th><td><a accesskey="u" href="index.html"><img src="up.png" width="24" height="24" border="0" alt="Up" /></a></td><th align="left"><a href="index.html">API documentation</a></th><td><a accesskey="h" href="../index.html"><img src="home.png" width="24" height="24" border="0" alt="Home" /></a></td><th align="center"><a href="../index.html">Home</a></th><th align="right"><a href="libxslt-preproc.html">preproc</a></th><td><a accesskey="n" href="libxslt-preproc.html"><img src="right.png" width="24" height="24" border="0" alt="Next" /></a></td></tr></table><p>the implementation of the lookup of the right template for a given node must be really fast in order to keep decent performances. </p><h2>Table of Contents</h2><pre class="programlisting">Structure <a href="#xsltCompMatch">xsltCompMatch</a><br />struct _xsltCompMatch
The content of this structure is not made public by the API.
</pre><pre class="programlisting">Typedef <a href="libxslt-pattern.html#xsltCompMatch">xsltCompMatch</a> * <a name="xsltCompMatchPtr" id="xsltCompMatchPtr">xsltCompMatchPtr</a>
</pre><pre class="programlisting">int <a href="#xsltAddTemplate">xsltAddTemplate</a> (<a href="libxslt-xsltInternals.html#xsltStylesheetPtr">xsltStylesheetPtr</a> style, <br /> <a href="libxslt-xsltInternals.html#xsltTemplatePtr">xsltTemplatePtr</a> cur, <br /> const xmlChar * mode, <br /> const xmlChar * modeURI)</pre>
<pre class="programlisting">void <a href="#xsltCleanupTemplates">xsltCleanupTemplates</a> (<a href="libxslt-xsltInternals.html#xsltStylesheetPtr">xsltStylesheetPtr</a> style)</pre>
<pre class="programlisting">void <a href="#xsltCompMatchClearCache">xsltCompMatchClearCache</a> (<a href="libxslt-xsltInternals.html#xsltTransformContextPtr">xsltTransformContextPtr</a> ctxt, <br /> <a href="libxslt-pattern.html#xsltCompMatchPtr">xsltCompMatchPtr</a> comp)</pre>
<pre class="programlisting"><a href="libxslt-pattern.html#xsltCompMatchPtr">xsltCompMatchPtr</a> <a href="#xsltCompilePattern">xsltCompilePattern</a> (const xmlChar * pattern, <br /> xmlDocPtr doc, <br /> xmlNodePtr node, <br /> <a href="libxslt-xsltInternals.html#xsltStylesheetPtr">xsltStylesheetPtr</a> style, <br /> <a href="libxslt-xsltInternals.html#xsltTransformContextPtr">xsltTransformContextPtr</a> runtime)</pre>
<pre class="programlisting">void <a href="#xsltFreeCompMatchList">xsltFreeCompMatchList</a> (<a href="libxslt-pattern.html#xsltCompMatchPtr">xsltCompMatchPtr</a> comp)</pre>
<pre class="programlisting">void <a href="#xsltFreeTemplateHashes">xsltFreeTemplateHashes</a> (<a href="libxslt-xsltInternals.html#xsltStylesheetPtr">xsltStylesheetPtr</a> style)</pre>
<pre class="programlisting"><a href="libxslt-xsltInternals.html#xsltTemplatePtr">xsltTemplatePtr</a> <a href="#xsltGetTemplate">xsltGetTemplate</a> (<a href="libxslt-xsltInternals.html#xsltTransformContextPtr">xsltTransformContextPtr</a> ctxt, <br /> xmlNodePtr node, <br /> <a href="libxslt-xsltInternals.html#xsltStylesheetPtr">xsltStylesheetPtr</a> style)</pre>
<pre class="programlisting">int <a href="#xsltMatchPattern">xsltMatchPattern</a> (<a href="libxslt-xsltInternals.html#xsltTransformContextPtr">xsltTransformContextPtr</a> ctxt, <br /> xmlNodePtr node, <br /> const xmlChar * pattern, <br /> xmlDocPtr ctxtdoc, <br /> xmlNodePtr ctxtnode)</pre>
<pre class="programlisting">void <a href="#xsltNormalizeCompSteps">xsltNormalizeCompSteps</a> (void * payload, <br /> void * data, <br /> const xmlChar * name)</pre>
<pre class="programlisting">int <a href="#xsltTestCompMatchList">xsltTestCompMatchList</a> (<a href="libxslt-xsltInternals.html#xsltTransformContextPtr">xsltTransformContextPtr</a> ctxt, <br /> xmlNodePtr node, <br /> <a href="libxslt-pattern.html#xsltCompMatchPtr">xsltCompMatchPtr</a> comp)</pre>
<h2>Description</h2>
<h3><a name="xsltCompMatch" id="xsltCompMatch">Structure xsltCompMatch</a></h3><pre class="programlisting">Structure xsltCompMatch<br />struct _xsltCompMatch {
The content of this structure is not made public by the API.
}</pre><h3><a name="xsltAddTemplate" id="xsltAddTemplate"></a>Function: xsltAddTemplate</h3><pre class="programlisting">int xsltAddTemplate (<a href="libxslt-xsltInternals.html#xsltStylesheetPtr">xsltStylesheetPtr</a> style, <br /> <a href="libxslt-xsltInternals.html#xsltTemplatePtr">xsltTemplatePtr</a> cur, <br /> const xmlChar * mode, <br /> const xmlChar * modeURI)<br />
</pre><p>Register the XSLT pattern associated to @cur</p>
<div class="variablelist"><table border="0"><col align="left" /><tbody><tr><td><span class="term"><i><tt>style</tt></i>:</span></td><td>an XSLT stylesheet</td></tr><tr><td><span class="term"><i><tt>cur</tt></i>:</span></td><td>an XSLT template</td></tr><tr><td><span class="term"><i><tt>mode</tt></i>:</span></td><td>the mode name or NULL</td></tr><tr><td><span class="term"><i><tt>modeURI</tt></i>:</span></td><td>the mode URI or NULL</td></tr><tr><td><span class="term"><i><tt>Returns</tt></i>:</span></td><td>-1 in case of error, 0 otherwise</td></tr></tbody></table></div><h3><a name="xsltCleanupTemplates" id="xsltCleanupTemplates"></a>Function: xsltCleanupTemplates</h3><pre class="programlisting">void xsltCleanupTemplates (<a href="libxslt-xsltInternals.html#xsltStylesheetPtr">xsltStylesheetPtr</a> style)<br />
</pre><p>Cleanup the state of the templates used by the stylesheet and the ones it imports.</p>
<div class="variablelist"><table border="0"><col align="left" /><tbody><tr><td><span class="term"><i><tt>style</tt></i>:</span></td><td>an XSLT stylesheet</td></tr></tbody></table></div><h3><a name="xsltCompMatchClearCache" id="xsltCompMatchClearCache"></a>Function: xsltCompMatchClearCache</h3><pre class="programlisting">void xsltCompMatchClearCache (<a href="libxslt-xsltInternals.html#xsltTransformContextPtr">xsltTransformContextPtr</a> ctxt, <br /> <a href="libxslt-pattern.html#xsltCompMatchPtr">xsltCompMatchPtr</a> comp)<br />
</pre><p>Clear pattern match cache.</p>
<div class="variablelist"><table border="0"><col align="left" /><tbody><tr><td><span class="term"><i><tt>ctxt</tt></i>:</span></td><td>a XSLT process context</td></tr><tr><td><span class="term"><i><tt>comp</tt></i>:</span></td><td>the precompiled pattern list</td></tr></tbody></table></div><h3><a name="xsltCompilePattern" id="xsltCompilePattern"></a>Function: xsltCompilePattern</h3><pre class="programlisting"><a href="libxslt-pattern.html#xsltCompMatchPtr">xsltCompMatchPtr</a> xsltCompilePattern (const xmlChar * pattern, <br /> xmlDocPtr doc, <br /> xmlNodePtr node, <br /> <a href="libxslt-xsltInternals.html#xsltStylesheetPtr">xsltStylesheetPtr</a> style, <br /> <a href="libxslt-xsltInternals.html#xsltTransformContextPtr">xsltTransformContextPtr</a> runtime)<br />
</pre><p>Compile the XSLT pattern and generates a list of precompiled form suitable for fast matching. [1] Pattern ::= LocationPathPattern | Pattern '|' LocationPathPattern</p>
<div class="variablelist"><table border="0"><col align="left" /><tbody><tr><td><span class="term"><i><tt>pattern</tt></i>:</span></td><td>an XSLT pattern</td></tr><tr><td><span class="term"><i><tt>doc</tt></i>:</span></td><td>the containing document</td></tr><tr><td><span class="term"><i><tt>node</tt></i>:</span></td><td>the containing element</td></tr><tr><td><span class="term"><i><tt>style</tt></i>:</span></td><td>the stylesheet</td></tr><tr><td><span class="term"><i><tt>runtime</tt></i>:</span></td><td>the transformation context, if done at run-time</td></tr><tr><td><span class="term"><i><tt>Returns</tt></i>:</span></td><td>the generated pattern list or NULL in case of failure</td></tr></tbody></table></div><h3><a name="xsltFreeCompMatchList" id="xsltFreeCompMatchList"></a>Function: xsltFreeCompMatchList</h3><pre class="programlisting">void xsltFreeCompMatchList (<a href="libxslt-pattern.html#xsltCompMatchPtr">xsltCompMatchPtr</a> comp)<br />
</pre><p>Free up the memory allocated by all the elements of @comp</p>
<div class="variablelist"><table border="0"><col align="left" /><tbody><tr><td><span class="term"><i><tt>comp</tt></i>:</span></td><td>an XSLT comp list</td></tr></tbody></table></div><h3><a name="xsltFreeTemplateHashes" id="xsltFreeTemplateHashes"></a>Function: xsltFreeTemplateHashes</h3><pre class="programlisting">void xsltFreeTemplateHashes (<a href="libxslt-xsltInternals.html#xsltStylesheetPtr">xsltStylesheetPtr</a> style)<br />
</pre><p>Free up the memory used by xsltAddTemplate/xsltGetTemplate mechanism</p>
<div class="variablelist"><table border="0"><col align="left" /><tbody><tr><td><span class="term"><i><tt>style</tt></i>:</span></td><td>an XSLT stylesheet</td></tr></tbody></table></div><h3><a name="xsltGetTemplate" id="xsltGetTemplate"></a>Function: xsltGetTemplate</h3><pre class="programlisting"><a href="libxslt-xsltInternals.html#xsltTemplatePtr">xsltTemplatePtr</a> xsltGetTemplate (<a href="libxslt-xsltInternals.html#xsltTransformContextPtr">xsltTransformContextPtr</a> ctxt, <br /> xmlNodePtr node, <br /> <a href="libxslt-xsltInternals.html#xsltStylesheetPtr">xsltStylesheetPtr</a> style)<br />
</pre><p>Finds the template applying to this node, if @style is non-NULL it means one needs to look for the next imported template in scope.</p>
<div class="variablelist"><table border="0"><col align="left" /><tbody><tr><td><span class="term"><i><tt>ctxt</tt></i>:</span></td><td>a XSLT process context</td></tr><tr><td><span class="term"><i><tt>node</tt></i>:</span></td><td>the node being processed</td></tr><tr><td><span class="term"><i><tt>style</tt></i>:</span></td><td>the current style</td></tr><tr><td><span class="term"><i><tt>Returns</tt></i>:</span></td><td>the <a href="libxslt-xsltInternals.html#xsltTemplatePtr">xsltTemplatePtr</a> or NULL if not found</td></tr></tbody></table></div><h3><a name="xsltMatchPattern" id="xsltMatchPattern"></a>Function: xsltMatchPattern</h3><pre class="programlisting">int xsltMatchPattern (<a href="libxslt-xsltInternals.html#xsltTransformContextPtr">xsltTransformContextPtr</a> ctxt, <br /> xmlNodePtr node, <br /> const xmlChar * pattern, <br /> xmlDocPtr ctxtdoc, <br /> xmlNodePtr ctxtnode)<br />
</pre><p></p>
<div class="variablelist"><table border="0"><col align="left" /><tbody><tr><td><span class="term"><i><tt>ctxt</tt></i>:</span></td><td></td></tr><tr><td><span class="term"><i><tt>node</tt></i>:</span></td><td></td></tr><tr><td><span class="term"><i><tt>pattern</tt></i>:</span></td><td></td></tr><tr><td><span class="term"><i><tt>ctxtdoc</tt></i>:</span></td><td></td></tr><tr><td><span class="term"><i><tt>ctxtnode</tt></i>:</span></td><td></td></tr><tr><td><span class="term"><i><tt>Returns</tt></i>:</span></td><td></td></tr></tbody></table></div><h3><a name="xsltNormalizeCompSteps" id="xsltNormalizeCompSteps"></a>Function: xsltNormalizeCompSteps</h3><pre class="programlisting">void xsltNormalizeCompSteps (void * payload, <br /> void * data, <br /> const xmlChar * name)<br />
</pre><p>This is a hashtable scanner function to normalize the compiled steps of an imported stylesheet.</p>
<div class="variablelist"><table border="0"><col align="left" /><tbody><tr><td><span class="term"><i><tt>payload</tt></i>:</span></td><td>pointer to template hash table entry</td></tr><tr><td><span class="term"><i><tt>data</tt></i>:</span></td><td>pointer to the stylesheet</td></tr><tr><td><span class="term"><i><tt>name</tt></i>:</span></td><td>template match name</td></tr></tbody></table></div><h3><a name="xsltTestCompMatchList" id="xsltTestCompMatchList"></a>Function: xsltTestCompMatchList</h3><pre class="programlisting">int xsltTestCompMatchList (<a href="libxslt-xsltInternals.html#xsltTransformContextPtr">xsltTransformContextPtr</a> ctxt, <br /> xmlNodePtr node, <br /> <a href="libxslt-pattern.html#xsltCompMatchPtr">xsltCompMatchPtr</a> comp)<br />
</pre><p>Test whether the node matches one of the patterns in the list</p>
<div class="variablelist"><table border="0"><col align="left" /><tbody><tr><td><span class="term"><i><tt>ctxt</tt></i>:</span></td><td>a XSLT process context</td></tr><tr><td><span class="term"><i><tt>node</tt></i>:</span></td><td>a node</td></tr><tr><td><span class="term"><i><tt>comp</tt></i>:</span></td><td>the precompiled pattern list</td></tr><tr><td><span class="term"><i><tt>Returns</tt></i>:</span></td><td>1 if it matches, 0 if it doesn't and -1 in case of failure</td></tr></tbody></table></div><p><a href="../bugs.html">Daniel Veillard</a></p></td></tr></table></td></tr></table></td></tr></table></td></tr></table></td></tr></table></body></html>
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