1 files changed, 6 insertions, 0 deletions
diff --git a/src/data/path.h b/src/data/path.h
index 381d486..3c83170 100644
--- a/src/data/path.h
+++ b/src/data/path.h
@@ -10,6 +10,12 @@ class Path : public QObject
     Q_OBJECT
 public:
     explicit Path(QObject *parent = nullptr);
+    int length() const;
+    void addEdge(Edge *e);
+    void removeEdges();
+    bool isCycle() const;
+
+    QVector<Edge *> edges() const;
 
 private:
     QVector<Edge*> _edges;