Node Clone(const Node& node)
{
NodeEvents events(node);
NodeBuilder builder;
events.Emit(builder);
return builder.Root();
}
Node Load(std::istream& input) {
Parser parser(input);
NodeBuilder builder;
if(!parser.HandleNextDocument(builder))
return Node();
return builder.Root();
}
std::vector<Node> LoadAll(std::istream& input) {
std::vector<Node> docs;
Parser parser(input);
while(1) {
NodeBuilder builder;
if(!parser.HandleNextDocument(builder))
break;
docs.push_back(builder.Root());
}
return docs;
}