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authorMarc Glisse <marc.glisse@inria.fr>2020-11-26 22:20:53 +0100
committerMarc Glisse <marc.glisse@inria.fr>2020-11-26 22:20:53 +0100
commit23cd685d7a46cc5d601c9b937f6a849c8753fa32 (patch)
treeae38edce6d22de38812c2529390da6de25b2d7a8
parent4a34c0b7b8be8b8e275b13823da31127bbd5f3b2 (diff)
handle old boost
-rw-r--r--src/Subsampling/include/gudhi/sparsify_point_set.h8
1 files changed, 6 insertions, 2 deletions
diff --git a/src/Subsampling/include/gudhi/sparsify_point_set.h b/src/Subsampling/include/gudhi/sparsify_point_set.h
index 71e8917b..4571b8f3 100644
--- a/src/Subsampling/include/gudhi/sparsify_point_set.h
+++ b/src/Subsampling/include/gudhi/sparsify_point_set.h
@@ -11,7 +11,12 @@
#ifndef SPARSIFY_POINT_SET_H_
#define SPARSIFY_POINT_SET_H_
-#include <boost/iterator/function_output_iterator.hpp>
+#include <boost/version.hpp>
+#if BOOST_VERSION < 106600
+# include <boost/function_output_iterator.hpp>
+#else
+# include <boost/iterator/function_output_iterator.hpp>
+#endif
#include <gudhi/Kd_tree_search.h>
#ifdef GUDHI_SUBSAMPLING_PROFILING
@@ -53,7 +58,6 @@ sparsify_point_set(
OutputIterator output_it) {
typedef typename Gudhi::spatial_searching::Kd_tree_search<
Kernel, Point_range> Points_ds;
- using std::sqrt;
#ifdef GUDHI_SUBSAMPLING_PROFILING
Gudhi::Clock t;