MetadataNodeList children(const std::string& name) const
{
MetadataNodeList outnodes;
auto si = m_impl->m_subnodes.find(name);
if (si != m_impl->m_subnodes.end())
{
const MetadataImplList& l = si->second;
for (auto li = l.begin(); li != l.end(); ++li)
outnodes.push_back(MetadataNode(*li));
}
return outnodes;
}
MetadataNodeList findChildren(PREDICATE p)
{
MetadataNodeList matches;
auto nodes = children();
for (auto ai = nodes.begin(); ai != nodes.end(); ++ai)
{
MetadataNode& n = *ai;
if (p(n))
matches.push_back(n);
}
return matches;
}
MetadataNodeList children() const
{
MetadataNodeList outnodes;
const MetadataSubnodes& nodes = m_impl->m_subnodes;
for (auto si = nodes.begin(); si != nodes.end(); ++si)
{
const MetadataImplList& l = si->second;
for (auto li = l.begin(); li != l.end(); ++li)
outnodes.push_back(MetadataNode(*li));
}
return outnodes;
}