Make discard_iterator value_type void

Fixes: NVIDIA#3399
bernhardmgruber · Jan 15, 2025 · 6e8926e · 6e8926e
1 parent 048b2bd
commit 6e8926e
Showing 1 changed file with 2 additions and 4 deletions.
diff --git a/thrust/thrust/iterator/detail/discard_iterator_base.h b/thrust/thrust/iterator/detail/discard_iterator_base.h
@@ -43,10 +43,8 @@ namespace detail
 template <typename System>
 struct discard_iterator_base
 {
-  // XXX value_type should actually be void
-  //     but this interferes with zip_iterator<discard_iterator>
-  using value_type    = any_assign;
-  using reference     = any_assign&;
+  using value_type    = void;
+  using reference     = void;
   using incrementable = std::ptrdiff_t;
 
   using base_iterator = typename thrust::counting_iterator<incrementable, System, thrust::random_access_traversal_tag>;