From 7124b323a2539979e0e540a5412f97d94b1da6d3 Mon Sep 17 00:00:00 2001
From: Daniel Arndt <arndtd@ornl.gov>
Date: Mon, 5 Aug 2019 10:23:08 -0400
Subject: [PATCH] Avoid explicit template arguments in std::make_pair

---
 include/deal.II/fe/fe_system.h       | 3 +--
 source/particles/particle_handler.cc | 4 ++--
 2 files changed, 3 insertions(+), 4 deletions(-)

diff --git a/include/deal.II/fe/fe_system.h b/include/deal.II/fe/fe_system.h
index 9b59fba0a5..dbbc0dfb63 100644
--- a/include/deal.II/fe/fe_system.h
+++ b/include/deal.II/fe/fe_system.h
@@ -1263,8 +1263,7 @@ namespace internal
     std::pair<std::unique_ptr<FiniteElement<dim, spacedim>>, unsigned int>
     promote_to_fe_pair(const FiniteElement<dim, spacedim> &fe)
     {
-      return std::make_pair<std::unique_ptr<FiniteElement<dim, spacedim>>,
-                            unsigned int>(std::move(fe.clone()), 1u);
+      return std::make_pair(std::move(fe.clone()), 1u);
     }
 
 
diff --git a/source/particles/particle_handler.cc b/source/particles/particle_handler.cc
index b4c041378b..98a9f046fa 100644
--- a/source/particles/particle_handler.cc
+++ b/source/particles/particle_handler.cc
@@ -234,7 +234,7 @@ namespace Particles
     const typename Triangulation<dim, spacedim>::active_cell_iterator &cell)
   {
     const internal::LevelInd level_index =
-      std::make_pair<int, int>(cell->level(), cell->index());
+      std::make_pair(cell->level(), cell->index());
 
     if (cell->is_ghost())
       {
@@ -410,7 +410,7 @@ namespace Particles
     const
   {
     const internal::LevelInd found_cell =
-      std::make_pair<int, int>(cell->level(), cell->index());
+      std::make_pair(cell->level(), cell->index());
 
     if (cell->is_locally_owned())
       return particles.count(found_cell);
-- 
2.39.5