int32_t size = bp_subtree_size(par, x) - 1;
if (size <= 0) return 0;
- size -= subtree_tags(x, xml_tree::PCDATA_OPEN_TAG_ID);
- size -= subtree_tags(x, xml_tree::ATTRIBUTE_OPEN_TAG_ID);
- size -= subtree_tags(x, xml_tree::ATTRIBUTE_DATA_OPEN_TAG_ID);
- if (size < 3) return (uint32_t) size;
- std::unordered_set<xml_tree::tag_t>::iterator it;
- for(it = this->attribute_ids->begin();
- it != this->attribute_ids->end();
- ++it)
- size -= subtree_tags(x, *it);
+ uint32_t num_texts = subtree_tags(x, xml_tree::PCDATA_OPEN_TAG_ID);
+ uint32_t num_atts = subtree_tags(x, xml_tree::ATTRIBUTE_OPEN_TAG_ID);
+ uint32_t num_att_data = subtree_tags(x, xml_tree::ATTRIBUTE_DATA_OPEN_TAG_ID);
+ size -= num_texts;
+ size -= num_atts;
+ size -= 2*num_att_data;
return (uint32_t) size;
}
xml_tree::tag_t label) const
{
xml_tree::node_t i=x;
- for(xml_tree::node_t i = x+1; i < std::min(x+100, this->par->n); i++)
+ for(i = x+1; i < std::min(x+100, this->par->n); i++)
if (tag(i) == label)
return i;