Returns a longer node name that is guaranteed to be unique.
| 178 | |
| 179 | // Returns a longer node name that is guaranteed to be unique. |
| 180 | string long_name() const { return strings::StrCat(name_, "(id:", id_, ")"); } |
| 181 | |
| 182 | // Returns the node name. |
| 183 | const string& name() const { return name_; } |