From 2301ac4bad12dc61dc45b1567fcbe98f4ad6f31b Mon Sep 17 00:00:00 2001
From: Max Kahnt <max.kahnt@fu-berlin.de>
Date: Mon, 15 Dec 2014 16:11:24 +0100
Subject: [PATCH] Pass const reference instead of const pointers.
---
dune/matrix-vector/singlenonzerocolumnmatrix.hh | 10 +++++-----
1 file changed, 5 insertions(+), 5 deletions(-)
diff --git a/dune/matrix-vector/singlenonzerocolumnmatrix.hh b/dune/matrix-vector/singlenonzerocolumnmatrix.hh
index 7e3ffc3..afe07c8 100644
--- a/dune/matrix-vector/singlenonzerocolumnmatrix.hh
+++ b/dune/matrix-vector/singlenonzerocolumnmatrix.hh
@@ -25,23 +25,23 @@ class SingleNonZeroColumnMatrix
typedef IndexedSliceIterator<const K*, const K> ConstIterator;
typedef ConstIterator const_iterator;
- RowProxy(const K* value, size_type nzCol) :
+ RowProxy(const K& value, size_type nzCol) :
value_(value),
nzCol_(nzCol)
{}
ConstIterator begin() const
{
- return ConstIterator(value_, nzCol_, 0, 1);
+ return ConstIterator(&value_, nzCol_, 0, 1);
}
ConstIterator end() const
{
- return ConstIterator(value_, nzCol_+1, 0, 1);
+ return ConstIterator(&value_, nzCol_+1, 0, 1);
}
protected:
- const K* value_;
+ const K& value_;
size_type nzCol_;
};
@@ -96,7 +96,7 @@ public:
const_row_reference operator[] (size_type rowIndex) const
{
- return const_row_reference(&(static_cast<const K&>(nonZeroColumn_[rowIndex])), columnIndex_);
+ return const_row_reference(static_cast<const K&>(nonZeroColumn_[rowIndex]), columnIndex_);
}
size_type nonZeroColumnIndex() const
--
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