From: Matthias Maier <tamiko@43-1.org>
Date: Sun, 12 May 2019 04:17:55 +0000 (-0500)
Subject: include: favor auto & cell
X-Git-Tag: v9.1.0-rc1~43^2~5
X-Git-Url: https://gitweb.dealii.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=478a00381b56905d41eb09310537719abe60dda1;p=dealii.git

include: favor auto & cell
---

diff --git a/include/deal.II/base/iterator_range.h b/include/deal.II/base/iterator_range.h
index 41c5f40a6f..3d80ae29ea 100644
--- a/include/deal.II/base/iterator_range.h
+++ b/include/deal.II/base/iterator_range.h
@@ -52,7 +52,7 @@ class IteratorOverIterators;
  * @code
  *   Triangulation<dim> triangulation;
  *   ...
- *   for (auto cell : triangulation.active_cell_iterators())
+ *   for (auto & cell : triangulation.active_cell_iterators())
  *     cell->set_user_flag();
  * @endcode
  * In other words, the <code>cell</code> objects are iterators, and the range
diff --git a/include/deal.II/differentiation/ad/ad_helpers.h b/include/deal.II/differentiation/ad/ad_helpers.h
index 5dec834e6e..b3e21e6ddf 100644
--- a/include/deal.II/differentiation/ad/ad_helpers.h
+++ b/include/deal.II/differentiation/ad/ad_helpers.h
@@ -1081,7 +1081,7 @@ namespace Differentiation
      *   Vector<double> cell_rhs (...);
      *
      *   // Assembly loop:
-     *   for (auto cell & : ...)
+     *   for (auto & cell : ...)
      *   {
      *     cell->get_dof_indices(local_dof_indices);
      *     const unsigned int n_independent_variables =
@@ -1384,7 +1384,7 @@ namespace Differentiation
      *   Vector<double> cell_rhs (...);
      *
      *   // Assembly loop:
-     *   for (auto cell & : ...)
+     *   for (auto & cell : ...)
      *   {
      *     cell->get_dof_indices(local_dof_indices);
      *     const unsigned int n_independent_variables