void
Root::visit(Visitor& visitor) const
{
visitor.start(m_result);
m_opening->visit(visitor);
m_languages->visit(visitor);
m_variation->visit(visitor);
visitor.finish(m_result);
}
void
Action::visit(Visitor& visitor) const
{
switch (m_command)
{
case Clear: visitor.clear(); break;
case Insert: visitor.insert(m_level, m_key1); break;
case Replace: visitor.replace(m_level, m_key1, m_key2); break;
case Remove: visitor.remove(m_level, m_key1, m_key2); break;
case Finish: visitor.finish(m_level); break;
}
}
void
Node::visit(Visitor& visitor, List const& nodes, TagSet const& tags)
{
result::ID result = result::fromString(tags.value(tag::Result));
visitor.start(result);
for (unsigned i = 0; i < nodes.size(); ++i)
nodes[i]->visit(visitor);
visitor.finish(result);
}