/* * call-seq: * new * * Create a new document */ static VALUE new(int argc, VALUE *argv, VALUE klass) { VALUE uri, external_id, rest, rb_doc; rb_scan_args(argc, argv, "0*", &rest); uri = rb_ary_entry(rest, 0); external_id = rb_ary_entry(rest, 1); htmlDocPtr doc = htmlNewDoc( RTEST(uri) ? (const xmlChar *)StringValuePtr(uri) : NULL, RTEST(external_id) ? (const xmlChar *)StringValuePtr(external_id) : NULL ); rb_doc = Nokogiri_wrap_xml_document(klass, doc); rb_funcall2(rb_doc, rb_intern("initialize"), argc, argv); return rb_doc ; }