/*
* call-seq:
* new(version = default)
*
* Create a new document with +version+ (defaults to "1.0")
*/
static VALUE new(int argc, VALUE *argv, VALUE klass)
{
VALUE version, rest, rb_doc ;
rb_scan_args(argc, argv, "0*", &rest);
version = rb_ary_entry(rest, 0);
if (version == Qnil) {
version = rb_str_new2("1.0");
}
xmlDocPtr doc = xmlNewDoc((xmlChar *)StringValuePtr(version));
rb_doc = Nokogiri_wrap_xml_document(klass, doc);
rb_funcall2(rb_doc, rb_intern("initialize"), argc, argv);
return rb_doc ;
}