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-rw-r--r--lib/include/graph.hpp1
1 files changed, 1 insertions, 0 deletions
diff --git a/lib/include/graph.hpp b/lib/include/graph.hpp
index 032a4d1..1714dc2 100644
--- a/lib/include/graph.hpp
+++ b/lib/include/graph.hpp
@@ -42,5 +42,6 @@ class graph {
graph(unsigned n, double a, std::mt19937& rng);
void helper(unsigned n, std::mt19937& rng);
+ graph const rotate();
};