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author | Hauke Heibel <hauke.heibel@gmail.com> | 2011-01-04 15:35:50 +0100 |
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committer | Hauke Heibel <hauke.heibel@gmail.com> | 2011-01-04 15:35:50 +0100 |
commit | 4ba0ec5e0e82e970c4918ba13f5d2090f9a32f4a (patch) | |
tree | e24ad1d4f34acf8d3fb3138a9f73833c746fa567 | |
parent | d7e1eeaece4e872c804eb594539ae536c8187372 (diff) |
Fixed #148 where a const-accessor for coefficients was missing in the MatrixWrapper.
-rw-r--r-- | Eigen/src/Core/ArrayWrapper.h | 5 | ||||
-rw-r--r-- | Eigen/src/Core/Block.h | 2 |
2 files changed, 6 insertions, 1 deletions
diff --git a/Eigen/src/Core/ArrayWrapper.h b/Eigen/src/Core/ArrayWrapper.h index d5b8c6804..f6b7f90a4 100644 --- a/Eigen/src/Core/ArrayWrapper.h +++ b/Eigen/src/Core/ArrayWrapper.h @@ -160,6 +160,11 @@ class MatrixWrapper : public MatrixBase<MatrixWrapper<ExpressionType> > return m_expression.const_cast_derived().coeffRef(row, col); } + inline const Scalar& coeffRef(Index row, Index col) const + { + return m_expression.derived().coeffRef(row, col); + } + inline const CoeffReturnType coeff(Index index) const { return m_expression.coeff(index); diff --git a/Eigen/src/Core/Block.h b/Eigen/src/Core/Block.h index 00d5d8b4e..de384b025 100644 --- a/Eigen/src/Core/Block.h +++ b/Eigen/src/Core/Block.h @@ -174,7 +174,7 @@ template<typename XprType, int BlockRows, int BlockCols, bool InnerPanel, bool H inline const Scalar& coeffRef(Index row, Index col) const { - return m_xpr.const_cast_derived() + return m_xpr.derived() .coeffRef(row + m_startRow.value(), col + m_startCol.value()); } |