From ab75c9d1114302ac5a313563ee2a2d057fe24d6b Mon Sep 17 00:00:00 2001
From: Dmitri Naumov <dmitri.naumov@ufz.de>
Date: Wed, 14 Aug 2013 21:49:17 +0200
Subject: [PATCH] Early exit if element is an edge. Reduces indentation.
---
MeshLib/Mesh.cpp | 8 ++++----
1 file changed, 4 insertions(+), 4 deletions(-)
diff --git a/MeshLib/Mesh.cpp b/MeshLib/Mesh.cpp
index 80728f4b4e5..06d8aaa6e43 100644
--- a/MeshLib/Mesh.cpp
+++ b/MeshLib/Mesh.cpp
@@ -173,15 +173,15 @@ void Mesh::setElementNeighbors()
std::vector<Element*> const& conn_elems ((element->getNode(n)->getElements()));
neighbors.insert(neighbors.end(), conn_elems.begin(), conn_elems.end());
}
- std::sort(neighbors.begin(), neighbors.end());
- auto const neighbors_new_end = std::unique(neighbors.begin(), neighbors.end());
+ 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));
+ const unsigned nNeighbors ( std::distance(neighbors.begin(), neighbors_new_end));
for (unsigned i(0); i<nNeighbors; ++i)
{
unsigned const opposite_face_id = element->addNeighbor(neighbors[i]);
- if (element->addNeighbor(neighbors[i]))
+ if (opposite_face_id != unsigned(-1))
{
neighbors[i]->setNeighbor(element, opposite_face_id);
}
--
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