Function xmlXPathCompLiteral

ThirdParty/libxml2/vtklibxml2/xpath.c:9250–9266

* xmlXPathCompLiteral: * @ctxt: the XPath Parser context * * Parse a Literal and push it on the stack. * * [29] Literal ::= '"' [^"]* '"' * | "'" [^']* "'" * * TODO: xmlXPathCompLiteral memory allocation could be improved. */

 * TODO: xmlXPathCompLiteral memory allocation could be improved.
 */
static void
xmlXPathCompLiteral(xmlXPathParserContextPtr ctxt) {
    xmlChar *ret = NULL;
    xmlXPathObjectPtr lit;

    ret = xmlXPathParseLiteral(ctxt);
    if (ret == NULL)
        return;
    lit = xmlXPathCacheNewString(ctxt, ret);
    if (lit == NULL) {
        ctxt->error = XPATH_MEMORY_ERROR;
    } else if (PUSH_LONG_EXPR(XPATH_OP_VALUE, XPATH_STRING, 0, 0, lit,
                              NULL) == -1) {
        xmlXPathReleaseObject(ctxt->context, lit);
    }
    xmlFree(ret);
}

/**
 * xmlXPathCompVariableReference: