Limit iterator types to input_iterator

AIDASoft · Aug 1, 2022 · cf57887 · cf57887
1 parent c5ba30d
commit cf57887
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/python/templates/macros/iterator.jinja2 b/python/templates/macros/iterator.jinja2
@@ -6,7 +6,7 @@ public:
   using value_type = {{ prefix }}{{ class.bare_type }};
   using pointer = {{ prefix }}{{ class.bare_type }}*;
   using reference = {{ prefix }}{{ class.bare_type }}&;
-  using iterator_category = std::bidirectional_iterator_tag;
+  using iterator_category = std::input_iterator_tag;
 
   {{ iterator_type }}()
     : m_index(0), m_object(nullptr), m_collection(nullptr) {};
@@ -54,7 +54,7 @@ public:
   using value_type = {{prefix}}{{ class.bare_type }};
   using pointer = {{prefix}}{{ class.bare_type }}*;
   using reference = {{prefix}}{{ class.bare_type }}&;
-  using iterator_category = std::bidirectional_iterator_tag;
+  using iterator_category = std::input_iterator_tag;
 
   {{ iterator_type }}()
     : m_index(0), m_object(nullptr), m_collection(nullptr) {};