rule {
    return = "std::vector<std::wstring>"
    name = name_or_qualified_name
    contents
         = identifier [name]
         C++ {
             std::vector<std::wstring> retval;
             retval.push_back(name);
             return retval;
         }
         | name_or_qualified_name [existing] '.' identifier [name]
         C++ {
             existing.push_back(name);
             return existing;
         }
}

rule {
    name = namespace_contents
    arguments = {
        current_namespace = "Wide::Parser::NamespaceAST*";
    }
    contents
        = namespace_rule(current_namespace);
}

rule {
    name = namespace_rule
    arguments = {
        current_namespace = "Wide::Parser::NamespaceAST*";
    }
    contents
        = 'namespace' identifier[namespace_name] '{'
        C++ {
            auto new_namespace = new NamespaceAST();
        } namespace_contents(new_namespace)* '}'
        C++ {
            current_namespace->contents[namespace_name] = new_namespace;
        }
}