Function xmlXPathConvertBoolean

ThirdParty/libxml2/vtklibxml2/xpath.c:5069–5080

* xmlXPathConvertBoolean: * @val: an XPath object * * Converts an existing object to its boolean() equivalent * * Returns the new object, the old one is freed (or the operation * is done directly on @val) */

 *         is done directly on @val)
 */
xmlXPathObjectPtr
xmlXPathConvertBoolean(xmlXPathObjectPtr val) {
    xmlXPathObjectPtr ret;

    if (val == NULL)
	return(xmlXPathNewBoolean(0));
    if (val->type == XPATH_BOOLEAN)
	return(val);
    ret = xmlXPathNewBoolean(xmlXPathCastToBoolean(val));
    xmlXPathFreeObject(val);
    return(ret);
}

/************************************************************************
 *									*