diff --git a/cpp/graph.hpp b/cpp/graph.hpp
index ec318ad7193fbffdbac51fc7167fe825ac4dd653..6585dbd12d79407616158c9bd3d7108ed08eef51 100644
--- a/cpp/graph.hpp
+++ b/cpp/graph.hpp
@@ -58,6 +58,8 @@ class Graph {
 
     const auto& getAdj() const { return adj; }
 
+    const auto& getBooleanAdj() const { return badj; }
+
     // When the degree sequence is not graphics, the Graph can be
     // in any state, it is not neccesarily empty
     bool createFromDegreeSequence(const DegreeSequence &d) {