Function xmlXPathCompareNodeSetValue

ThirdParty/libxml2/vtklibxml2/xpath.c:5666–5692

* xmlXPathCompareNodeSetValue: * @ctxt: the XPath Parser context * @inf: less than (1) or greater than (0) * @strict: is the comparison strict * @arg: the node set * @val: the value * * Implement the compare operation between a nodeset and a value * @ns < @val (1, 1, ... * @ns <= @val (1, 0, ... * @ns > @val (0, 1, ... * @ns >= @val (0, 0, ... * * If one

 * Returns 0 or 1 depending on the results of the test.
 */
static int
xmlXPathCompareNodeSetValue(xmlXPathParserContextPtr ctxt, int inf, int strict,
	                    xmlXPathObjectPtr arg, xmlXPathObjectPtr val) {
    if ((val == NULL) || (arg == NULL) ||
	((arg->type != XPATH_NODESET) && (arg->type != XPATH_XSLT_TREE)))
        return(0);

    switch(val->type) {
        case XPATH_NUMBER:
	    return(xmlXPathCompareNodeSetFloat(ctxt, inf, strict, arg, val));
        case XPATH_NODESET:
        case XPATH_XSLT_TREE:
	    return(xmlXPathCompareNodeSets(ctxt, inf, strict, arg, val));
        case XPATH_STRING:
	    return(xmlXPathCompareNodeSetString(ctxt, inf, strict, arg, val));
        case XPATH_BOOLEAN:
	    valuePush(ctxt, arg);
	    xmlXPathBooleanFunction(ctxt, 1);
	    valuePush(ctxt, val);
	    return(xmlXPathCompareValues(ctxt, inf, strict));
	default:
            xmlXPathReleaseObject(ctxt->context, arg);
            xmlXPathReleaseObject(ctxt->context, val);
            XP_ERROR0(XPATH_INVALID_TYPE);
    }
    return(0);
}

/**
 * xmlXPathEqualNodeSetString: