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-rw-r--r--src/Collapse/include/gudhi/Flag_complex_sparse_matrix.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/src/Collapse/include/gudhi/Flag_complex_sparse_matrix.h b/src/Collapse/include/gudhi/Flag_complex_sparse_matrix.h
index bb703450..e91bcc28 100644
--- a/src/Collapse/include/gudhi/Flag_complex_sparse_matrix.h
+++ b/src/Collapse/include/gudhi/Flag_complex_sparse_matrix.h
@@ -141,6 +141,7 @@ class Flag_complex_sparse_matrix {
return false;
}
+ // Returns the edges connecting u and v (extremities of crit) to their common neighbors (not themselves)
std::set<Row_index> three_clique_indices(Row_index crit) {
std::set<Row_index> edge_indices;