std::string build_path(const_inspection_branch_t main, const_inspection_branch_t current)
{
#if !BOOST_WINDOWS
using std::isalpha;
#endif
std::vector<std::string> result_set;
result_set.reserve(10);
while (true)
{
std::string path_segment;
bool is_array_element(current->get_flag(is_array_element_k));
if (is_array_element)
{
boost::uint64_t index(node_value(current, ARRAY_ELEMENT_VALUE_INDEX));
// REVISIT (fbrereto) : String concatenation here.
path_segment += "[" + boost::lexical_cast<std::string>(index) + "]";
}
else
{
adobe::name_t name(node_property(current, NODE_PROPERTY_NAME));
if (name)
path_segment = name.c_str();
}
if (!path_segment.empty())
result_set.push_back(path_segment);
current.edge() = adobe::forest_leading_edge;
if (current == main)
break;
current = adobe::find_parent(current);
}
std::string result;
bool first(true);
for (std::vector<std::string>::reverse_iterator iter(result_set.rbegin()), last(result_set.rend()); iter != last; ++iter)
{
if (!first && isalpha((*iter)[0]))
result += ".";
result += *iter;
first = false;
}
return result;
}
inline const_inspection_branch_t property_node_for(const_inspection_branch_t branch) {
return branch->get_flag(is_array_element_k) ? property_node_for(adobe::find_parent(branch)) :
branch;
}