mirror of
https://github.com/netsurf-browser/netsurf
synced 2024-12-17 17:52:43 +03:00
Add support for a lot of Node's interface
This commit is contained in:
Daniel Silverstone
parent
1af1ab1c3c
commit
73fbaf6fb1
@ -23,24 +23,167 @@ fini Node()
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dom_node_unref(priv->node);
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%}
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method Node::appendChild()
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getter Node::nodeType()
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%{
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if (!dukky_instanceof(ctx, PROTO_NAME(NODE))) return 0;
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dom_exception exc;
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dom_node_type ntype;
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exc = dom_node_get_node_type(priv->node, &ntype);
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if (exc != DOM_NO_ERR) return 0;
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duk_push_uint(ctx, (duk_uint_t)ntype);
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return 1;
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%}
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duk_get_prop_string(ctx, 0, PRIVATE_MAGIC);
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node_private_t *other = duk_get_pointer(ctx, -1);
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getter Node::nodeName()
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%{
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dom_exception exc;
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dom_string *str = NULL;
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exc = dom_node_get_node_name(priv->node, &str);
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if (exc != DOM_NO_ERR) return 0;
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duk_push_lstring(ctx, dom_string_data(str), dom_string_length(str));
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dom_string_unref(str);
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return 1;
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%}
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/*** @todo baseURI */
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/*** @todo ownerDocument */
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getter Node::parentNode()
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%{
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dom_exception exc;
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dom_node *pnode = NULL;
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exc = dom_node_get_parent_node(priv->node, &pnode);
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if (exc != DOM_NO_ERR) return 0;
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if (pnode == NULL) return 0;
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dukky_push_node(ctx, pnode);
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dom_node_unref(pnode);
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return 1;
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%}
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getter Node::parentElement()
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%{
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dom_exception exc;
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dom_node *pnode = NULL;
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dom_node_type ntype;
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exc = dom_node_get_parent_node(priv->node, &pnode);
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if (exc != DOM_NO_ERR) return 0;
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if (pnode == NULL) return 0;
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exc = dom_node_get_node_type(pnode, &ntype);
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if (exc != DOM_NO_ERR) { dom_node_unref(pnode); return 0; }
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dukky_push_node(ctx, pnode);
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dom_node_unref(pnode);
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return (ntype == DOM_ELEMENT_NODE) ? 1 : 0;
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%}
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method Node::hasChildNodes()
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%{
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dom_exception exc;
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bool res;
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exc = dom_node_has_child_nodes(priv->node, &res);
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if (exc != DOM_NO_ERR) return 0;
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duk_push_boolean(ctx, res);
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return 1;
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%}
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getter Node::childNodes()
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%{
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dom_exception exc;
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dom_nodelist *nlist = NULL;
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duk_set_top(ctx, 0);
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duk_push_this(ctx);
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duk_get_prop_string(ctx, 0, MAGIC(childNodes));
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if (duk_is_undefined(ctx, -1)) {
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duk_pop(ctx);
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exc = dom_node_get_child_nodes(priv->node, &nlist);
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if (exc != DOM_NO_ERR) return 0;
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duk_push_pointer(ctx, nlist);
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if (dukky_create_object(ctx, PROTO_NAME(NODELIST), 1) != DUK_EXEC_SUCCESS) {
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dom_nodelist_unref(nlist);
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return 0;
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}
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dom_nodelist_unref(nlist);
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duk_dup(ctx, -1);
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duk_put_prop_string(ctx, 0, MAGIC(childNodes));
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}
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return 1;
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%}
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dom_exception err;
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dom_node *spare;
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getter Node::firstChild()
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%{
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dom_exception exc;
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dom_node *n;
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exc = dom_node_get_first_child(priv->node, &n);
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if (exc != DOM_NO_ERR) return 0;
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if (dukky_push_node(ctx, n) == false) {
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dom_node_unref(n);
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return 0;
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}
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dom_node_unref(n);
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return 1;
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%}
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err = dom_node_append_child(priv->node, other->node, &spare);
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if (err != DOM_NO_ERR) return 0;
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dom_node_unref(spare);
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getter Node::lastChild()
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%{
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dom_exception exc;
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dom_node *n;
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exc = dom_node_get_last_child(priv->node, &n);
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if (exc != DOM_NO_ERR) return 0;
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if (dukky_push_node(ctx, n) == false) {
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dom_node_unref(n);
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return 0;
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}
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dom_node_unref(n);
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return 1;
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%}
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getter Node::previousSibling()
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%{
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dom_exception exc;
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dom_node *n;
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exc = dom_node_get_previous_sibling(priv->node, &n);
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if (exc != DOM_NO_ERR) return 0;
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if (dukky_push_node(ctx, n) == false) {
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dom_node_unref(n);
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return 0;
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}
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dom_node_unref(n);
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return 1;
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%}
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getter Node::nextSibling()
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%{
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dom_exception exc;
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dom_node *n;
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exc = dom_node_get_next_sibling(priv->node, &n);
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if (exc != DOM_NO_ERR) return 0;
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if (dukky_push_node(ctx, n) == false) {
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dom_node_unref(n);
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return 0;
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}
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dom_node_unref(n);
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return 1;
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%}
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getter Node::nodeValue()
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%{
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dom_exception exc;
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dom_string *content;
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exc = dom_node_get_node_value(priv->node, &content);
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if (exc != DOM_NO_ERR) {
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return 0;
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}
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if (content != NULL) {
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duk_push_lstring(ctx, dom_string_data(content), dom_string_length(content));
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dom_string_unref(content);
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return 1;
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}
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return 0;
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%}
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/*** @todo setter nodeValue */
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getter Node::textContent()
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%{
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dom_exception exc;
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@ -58,3 +201,113 @@ getter Node::textContent()
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}
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return 0;
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%}
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/*** @todo setter textContent */
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/*** @todo method normalize */
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/*** @todo method cloneNode */
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/*** @todo method isEqualNode */
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/*** @todo method compareDocumentPosition */
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/*** @todo method contains */
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/*** @todo method lookupPrefix */
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/*** @todo method lookupNamespaceURI */
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/*** @todo method isDefaultNamespace */
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method Node::insertBefore()
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%{
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if (!dukky_instanceof_at(ctx, 0, PROTO_NAME(NODE))) return 0;
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duk_get_prop_string(ctx, 0, PRIVATE_MAGIC);
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node_private_t *other = duk_get_pointer(ctx, -1);
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duk_pop(ctx);
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dom_node *before = NULL;
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if (duk_get_top(ctx) == 2) {
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if (!dukky_instanceof_at(ctx, 1, PROTO_NAME(NODE))) return 0;
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duk_get_prop_string(ctx, 1, PRIVATE_MAGIC);
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node_private_t *another = duk_get_pointer(ctx, -1);
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before = another->node;
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duk_pop(ctx);
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}
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dom_exception err;
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dom_node *spare;
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err = dom_node_insert_before(priv->node, other->node, before, &spare);
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if (err != DOM_NO_ERR) return 0;
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dukky_push_node(ctx, spare);
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dom_node_unref(spare);
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return 1;
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%}
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method Node::appendChild()
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%{
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if (!dukky_instanceof_at(ctx, 0, PROTO_NAME(NODE))) return 0;
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duk_get_prop_string(ctx, 0, PRIVATE_MAGIC);
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node_private_t *other = duk_get_pointer(ctx, -1);
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duk_pop(ctx);
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dom_exception err;
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dom_node *spare;
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err = dom_node_append_child(priv->node, other->node, &spare);
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if (err != DOM_NO_ERR) return 0;
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dukky_push_node(ctx, spare);
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dom_node_unref(spare);
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return 1;
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%}
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method Node::replaceChild()
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%{
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if (!dukky_instanceof_at(ctx, 0, PROTO_NAME(NODE))) return 0;
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duk_get_prop_string(ctx, 0, PRIVATE_MAGIC);
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node_private_t *other = duk_get_pointer(ctx, -1);
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duk_pop(ctx);
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if (!dukky_instanceof_at(ctx, 1, PROTO_NAME(NODE))) return 0;
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duk_get_prop_string(ctx, 1, PRIVATE_MAGIC);
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node_private_t *old = duk_get_pointer(ctx, -1);
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duk_pop(ctx);
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dom_exception err;
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dom_node *spare;
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err = dom_node_replace_child(priv->node, other->node, old->node, &spare);
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if (err != DOM_NO_ERR) return 0;
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dukky_push_node(ctx, spare);
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dom_node_unref(spare);
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return 1;
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%}
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method Node::removeChild()
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%{
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if (!dukky_instanceof_at(ctx, 0, PROTO_NAME(NODE))) return 0;
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duk_get_prop_string(ctx, 0, PRIVATE_MAGIC);
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node_private_t *other = duk_get_pointer(ctx, -1);
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duk_pop(ctx);
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dom_exception err;
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dom_node *spare;
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err = dom_node_remove_child(priv->node, other->node, &spare);
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if (err != DOM_NO_ERR) return 0;
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dukky_push_node(ctx, spare);
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dom_node_unref(spare);
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return 1;
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%}
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