class RDoc::Parser::PrismRuby::RDocVisitor

def constant_path_string(node)
  case node
  when Prism::ConstantReadNode
    node.name.to_s
  when Prism::ConstantPathNode
    parent_name = node.parent ? constant_path_string(node.parent) : ''
    "#{parent_name}::#{node.name}" if parent_name
  end
end