class Nokogiri::XML::Comment
Comment represents a comment node in an xml document.
Public Class Methods
new(document_or_node, content)
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Create a new Comment element on the document with content. Alternatively, if a node is passed, the node‘s document is used.
static VALUE
new (int argc, VALUE *argv, VALUE klass)
{
xmlDocPtr xml_doc;
xmlNodePtr node;
VALUE document;
VALUE content;
VALUE rest;
VALUE rb_node;
rb_scan_args(argc, argv, "2*", &document, &content, &rest);
if (rb_obj_is_kind_of(document, cNokogiriXmlNode)) {
document = rb_funcall(document, document_id, 0);
} else if (!rb_obj_is_kind_of(document, cNokogiriXmlDocument)
&& !rb_obj_is_kind_of(document, cNokogiriXmlDocumentFragment)) {
rb_raise(rb_eArgError, "first argument must be a XML::Document or XML::Node");
}
xml_doc = noko_xml_document_unwrap(document);
node = xmlNewDocComment(
xml_doc,
(const xmlChar *)StringValueCStr(content)
);
rb_node = noko_xml_node_wrap(klass, node);
rb_obj_call_init(rb_node, argc, argv);
noko_xml_document_pin_node(node);
if (rb_block_given_p()) { rb_yield(rb_node); }
return rb_node;
}