| 291 | class ParentCheckerVisitor { |
| 292 | public: |
| 293 | ParentCheckerVisitor() : nodes(0), root(nullptr) {} |
| 294 | void operator()(StringTree const &node) { |
| 295 | if (nodes == 0) { |
| 296 | // root |
nothing calls this directly
no outgoing calls
no test coverage detected