chromium/third_party/libxslt/src/libxslt/extra.c

/*
 * extra.c: Implementation of non-standard features
 *
 * Reference:
 *   Michael Kay "XSLT Programmer's Reference" pp 637-643
 *   The node-set() extension function
 *
 * See Copyright for the status of this software.
 *
 * [email protected]
 */

#define IN_LIBXSLT
#include "libxslt.h"

#include <string.h>
#include <stdlib.h>

#include <libxml/xmlmemory.h>
#include <libxml/tree.h>
#include <libxml/hash.h>
#include <libxml/xmlerror.h>
#include <libxml/parserInternals.h>
#include "xslt.h"
#include "xsltInternals.h"
#include "xsltutils.h"
#include "extensions.h"
#include "variables.h"
#include "transform.h"
#include "extra.h"
#include "preproc.h"

#ifdef WITH_XSLT_DEBUG
#define WITH_XSLT_DEBUG_EXTRA
#endif

/************************************************************************
 *									*
 *		Handling of XSLT debugging				*
 *									*
 ************************************************************************/

/**
 * xsltDebug:
 * @ctxt:  an XSLT processing context
 * @node:  The current node
 * @inst:  the instruction in the stylesheet
 * @comp:  precomputed information
 *
 * Process an debug node
 */
void
xsltDebug(xsltTransformContextPtr ctxt, xmlNodePtr node ATTRIBUTE_UNUSED,
          xmlNodePtr inst ATTRIBUTE_UNUSED,
          xsltElemPreCompPtr comp ATTRIBUTE_UNUSED)
{ … }

/************************************************************************
 *									*
 *		Classic extensions as described by M. Kay		*
 *									*
 ************************************************************************/

/**
 * xsltFunctionNodeSet:
 * @ctxt:  the XPath Parser context
 * @nargs:  the number of arguments
 *
 * Implement the node-set() XSLT function
 *   node-set node-set(result-tree)
 *
 * This function is available in libxslt, saxon or xt namespace.
 */
void
xsltFunctionNodeSet(xmlXPathParserContextPtr ctxt, int nargs){ … }

/**
 * xsltRegisterExtras:
 * @ctxt:  a XSLT process context
 *
 * Registers the built-in extensions. This function is deprecated, use
 * xsltRegisterAllExtras instead.
 */
void
xsltRegisterExtras(xsltTransformContextPtr ctxt ATTRIBUTE_UNUSED) { … }

/**
 * xsltRegisterAllExtras:
 *
 * Registers the built-in extensions
 */
void
xsltRegisterAllExtras (void) { … }