/*
* call-seq:
* to_a
*
* Return this list as an Array
*/
static VALUE to_array(VALUE self, VALUE rb_node)
{
xmlNodeSetPtr set;
Data_Get_Struct(self, xmlNodeSet, set);
VALUE *elts = calloc((size_t)set->nodeNr, sizeof(VALUE *));
int i;
for(i = 0; i < set->nodeNr; i++) {
if(set->nodeTab[i]->_private) {
elts[i] = (VALUE)set->nodeTab[i]->_private;
} else {
elts[i] = Nokogiri_wrap_xml_node(Qnil, set->nodeTab[i]);
}
}
VALUE list = rb_ary_new4(set->nodeNr, elts);
free(elts);
return list;
}