From 4611b3014b87c3b10991b50338b63f07b656b62b Mon Sep 17 00:00:00 2001
From: Timo Koch <timo.koch@iws.uni-stuttgart.de>
Date: Thu, 13 Apr 2017 13:29:00 +0200
Subject: [PATCH] [embedded][glue] Add method returning size of glue object

---
 dumux/mixeddimension/glue/glue.hh | 12 ++++++------
 1 file changed, 6 insertions(+), 6 deletions(-)

diff --git a/dumux/mixeddimension/glue/glue.hh b/dumux/mixeddimension/glue/glue.hh
index 090b66c888..644c69f1b8 100644
--- a/dumux/mixeddimension/glue/glue.hh
+++ b/dumux/mixeddimension/glue/glue.hh
@@ -238,15 +238,11 @@ public:
 
     //! Return a reference to the bulk problem
     BulkProblem& bulkProblem()
-    {
-        return bulkProblem_;
-    }
+    { return bulkProblem_; }
 
     //! Return a reference to the low dimensional problem
     LowDimProblem& lowDimProblem()
-    {
-        return lowDimProblem_;
-    }
+    { return lowDimProblem_; }
 
     //! Return begin iterator to intersection container
     typename Intersections::const_iterator ibegin() const
@@ -256,6 +252,10 @@ public:
     typename Intersections::const_iterator iend() const
     { return intersections_.end(); }
 
+    //! the number of intersections
+    std::size_t size() const
+    { return intersections_.size(); }
+
 private:
     BulkProblem& bulkProblem_;
     LowDimProblem& lowDimProblem_;
-- 
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