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add missing .data() members to MatrixWrapper and ArrayWrapper

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This commit is contained in:
Gael Guennebaud 2011-05-06 21:15:05 +02:00
parent 97b6d26f5b
commit fb76452cbc
1 changed files with 18 additions and 0 deletions
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18
Eigen/src/Core/ArrayWrapper.h
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@ -53,6 +53,12 @@ class ArrayWrapper : public ArrayBase<ArrayWrapper<ExpressionType> >
EIGEN_DENSE_PUBLIC_INTERFACE(ArrayWrapper)
EIGEN_INHERIT_ASSIGNMENT_OPERATORS(ArrayWrapper)
typedef typename internal::conditional<
internal::is_lvalue<ExpressionType>::value,
Scalar,
const Scalar
>::type ScalarWithConstIfNotLvalue;
typedef typename internal::nested<ExpressionType>::type NestedExpressionType;
inline ArrayWrapper(const ExpressionType& matrix) : m_expression(matrix) {}
@ -62,6 +68,9 @@ class ArrayWrapper : public ArrayBase<ArrayWrapper<ExpressionType> >
inline Index outerStride() const { return m_expression.outerStride(); }
inline Index innerStride() const { return m_expression.innerStride(); }
inline ScalarWithConstIfNotLvalue* data() { return m_expression.data(); }
inline const Scalar* data() const { return m_expression.data(); }
inline const CoeffReturnType coeff(Index row, Index col) const
{
return m_expression.coeff(row, col);
@ -157,6 +166,12 @@ class MatrixWrapper : public MatrixBase<MatrixWrapper<ExpressionType> >
EIGEN_DENSE_PUBLIC_INTERFACE(MatrixWrapper)
EIGEN_INHERIT_ASSIGNMENT_OPERATORS(MatrixWrapper)
typedef typename internal::conditional<
internal::is_lvalue<ExpressionType>::value,
Scalar,
const Scalar
>::type ScalarWithConstIfNotLvalue;
typedef typename internal::nested<ExpressionType>::type NestedExpressionType;
inline MatrixWrapper(const ExpressionType& matrix) : m_expression(matrix) {}
@ -166,6 +181,9 @@ class MatrixWrapper : public MatrixBase<MatrixWrapper<ExpressionType> >
inline Index outerStride() const { return m_expression.outerStride(); }
inline Index innerStride() const { return m_expression.innerStride(); }
inline ScalarWithConstIfNotLvalue* data() { return m_expression.data(); }
inline const Scalar* data() const { return m_expression.data(); }
inline const CoeffReturnType coeff(Index row, Index col) const
{
return m_expression.coeff(row, col);