From: Wolfgang Bangerth <bangerth@math.tamu.edu>
Date: Mon, 26 Oct 2015 19:36:21 +0000 (-0500)
Subject: Qualify nested types with 'typename'.
X-Git-Tag: v8.4.0-rc2~282^2
X-Git-Url: https://gitweb.dealii.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=refs%2Fpull%2F1791%2Fhead;p=dealii.git

Qualify nested types with 'typename'.
---

diff --git a/include/deal.II/grid/tria.h b/include/deal.II/grid/tria.h
index d1f8acc095..7025568078 100644
--- a/include/deal.II/grid/tria.h
+++ b/include/deal.II/grid/tria.h
@@ -1941,7 +1941,7 @@ public:
      * active cells as argument. The children of this parent cell will subsequently
      * be coarsened away.
      */
-    boost::signals2::signal<void (const Triangulation<dim, spacedim>::cell_iterator &cell)> pre_coarsening_on_cell;
+    boost::signals2::signal<void (const typename Triangulation<dim, spacedim>::cell_iterator &cell)> pre_coarsening_on_cell;
 
     /**
      * This signal is triggered for each cell that just has been refined.
@@ -1949,7 +1949,7 @@ public:
      * @note The signal parameter @p cell corresponds to the immediate parent cell
      * of a set of newly created active cells.
      */
-    boost::signals2::signal<void (const Triangulation<dim, spacedim>::cell_iterator &cell)> post_refinement_on_cell;
+    boost::signals2::signal<void (const typename Triangulation<dim, spacedim>::cell_iterator &cell)> post_refinement_on_cell;
 
     /**
      * This signal is triggered whenever the triangulation owning the signal