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-rw-r--r--src/Witness_complex/include/gudhi/Witness_complex.h5
1 files changed, 2 insertions, 3 deletions
diff --git a/src/Witness_complex/include/gudhi/Witness_complex.h b/src/Witness_complex/include/gudhi/Witness_complex.h
index 52f374f3..489cdf11 100644
--- a/src/Witness_complex/include/gudhi/Witness_complex.h
+++ b/src/Witness_complex/include/gudhi/Witness_complex.h
@@ -28,8 +28,7 @@
#include <boost/graph/adjacency_list.hpp>
#include <boost/graph/connected_components.hpp>
-#include <boost/container/flat_map.hpp>
-#include <boost/iterator/transform_iterator.hpp>
+#include <boost/range/size.hpp>
#include <gudhi/distance_functions.h>
@@ -113,7 +112,7 @@ class Witness_complex {
int dim,
SimplicialComplex & sc) : nbL_(nbL), sc_(sc) {
// Construction of the active witness list
- int nbW = knn.size();
+ int nbW = boost::size(knn);
typeVectorVertex vv;
int counter = 0;
/* The list of still useful witnesses