From a583e3b4edfd4c6dedf9a513eea88d6bb2f7c422 Mon Sep 17 00:00:00 2001
From: Oliver Sander <oliver.sander@tu-dresden.de>
Date: Tue, 29 Dec 2015 12:06:52 +0100
Subject: [PATCH] [cleanup] Replace hand-written loop by std::copy
---
dune/istl/bcrsmatrix.hh | 5 +----
1 file changed, 1 insertion(+), 4 deletions(-)
diff --git a/dune/istl/bcrsmatrix.hh b/dune/istl/bcrsmatrix.hh
index a7c97ac36..159a7e5e7 100644
--- a/dune/istl/bcrsmatrix.hh
+++ b/dune/istl/bcrsmatrix.hh
@@ -976,10 +976,7 @@ namespace Dune {
Mat.r[i].set(0,nullptr,nullptr);
// initialize the j array for row i from pattern
- size_type k=0;
- size_type *j = Mat.r[i].getindexptr();
- for (typename PatternType::const_iterator it=pattern.begin(); it!=pattern.end(); ++it)
- j[k++] = *it;
+ std::copy(pattern.cbegin(), pattern.cend(), Mat.r[i].getindexptr());
// now go to next row
i++;
--
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