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-rw-r--r--src/Bottleneck_distance/concept/Persistence_diagram.h4
1 files changed, 2 insertions, 2 deletions
diff --git a/src/Bottleneck_distance/concept/Persistence_diagram.h b/src/Bottleneck_distance/concept/Persistence_diagram.h
index fe13e859..2ca10094 100644
--- a/src/Bottleneck_distance/concept/Persistence_diagram.h
+++ b/src/Bottleneck_distance/concept/Persistence_diagram.h
@@ -41,8 +41,8 @@ struct Diagram_point{
*/
struct Persistence_Diagram
{
- const_iterator<Diagram_point> begin();
- const_iterator<Diagram_point> end();
+ iterator<Diagram_point> begin();
+ iterator<Diagram_point> end();
};
} // namespace bottleneck_distance