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Diffstat (limited to 'src/Skeleton_blocker/include/gudhi/Skeleton_blocker/Skeleton_blocker_simple_traits.h')
-rw-r--r--src/Skeleton_blocker/include/gudhi/Skeleton_blocker/Skeleton_blocker_simple_traits.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/src/Skeleton_blocker/include/gudhi/Skeleton_blocker/Skeleton_blocker_simple_traits.h b/src/Skeleton_blocker/include/gudhi/Skeleton_blocker/Skeleton_blocker_simple_traits.h
index b8506b2c..52e454ea 100644
--- a/src/Skeleton_blocker/include/gudhi/Skeleton_blocker/Skeleton_blocker_simple_traits.h
+++ b/src/Skeleton_blocker/include/gudhi/Skeleton_blocker/Skeleton_blocker_simple_traits.h
@@ -77,6 +77,8 @@ struct Skeleton_blocker_simple_traits {
: vertex(val) {
}
+ operator int() const { return (int)vertex; }
+
boost_vertex_handle vertex;
bool operator==(const Vertex_handle& other) const {