From cd1268ca0c8b2e81dd2305a485ec54ceb2042722 Mon Sep 17 00:00:00 2001
From: Dmitri Naumov <dmitri.naumov@ufz.de>
Date: Wed, 14 Aug 2013 22:18:05 +0200
Subject: [PATCH] Use iterator in neighbors for loop.
---
MeshLib/Mesh.cpp | 8 +++-----
1 file changed, 3 insertions(+), 5 deletions(-)
diff --git a/MeshLib/Mesh.cpp b/MeshLib/Mesh.cpp
index 06d8aaa6e43..855b47f79e9 100644
--- a/MeshLib/Mesh.cpp
+++ b/MeshLib/Mesh.cpp
@@ -176,14 +176,12 @@ void Mesh::setElementNeighbors()
std::sort(neighbors.begin(), neighbors.end());
auto const neighbors_new_end = std::unique(neighbors.begin(), neighbors.end());
- const unsigned nNeighbors ( std::distance(neighbors.begin(), neighbors_new_end));
-
- for (unsigned i(0); i<nNeighbors; ++i)
+ for (auto neighbor = neighbors.begin(); neighbor != neighbors_new_end; ++neighbor)
{
- unsigned const opposite_face_id = element->addNeighbor(neighbors[i]);
+ unsigned const opposite_face_id = element->addNeighbor(*neighbor);
if (opposite_face_id != unsigned(-1))
{
- neighbors[i]->setNeighbor(element, opposite_face_id);
+ (*neighbor)->setNeighbor(element, opposite_face_id);
}
}
neighbors.clear();
--
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