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* introducte recursive Flags system for the expressions

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-- currently 3 flags: RowMajor, Lazy and Large
 -- only RowMajor actually used for now
* many minor improvements
This commit is contained in:
Benoit Jacob
2008-03-30 18:43:22 +00:00
parent 758b26551a
commit f279162ec4
26 changed files with 153 additions and 115 deletions
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5
Eigen/src/Core/CwiseUnaryOp.h
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@@ -49,7 +49,8 @@ struct ei_traits<CwiseUnaryOp<UnaryOp, MatrixType> >
RowsAtCompileTime = MatrixType::RowsAtCompileTime,
ColsAtCompileTime = MatrixType::ColsAtCompileTime,
MaxRowsAtCompileTime = MatrixType::MaxRowsAtCompileTime,
MaxColsAtCompileTime = MatrixType::MaxColsAtCompileTime
MaxColsAtCompileTime = MatrixType::MaxColsAtCompileTime,
Flags = MatrixType::Flags
};
};
@@ -69,7 +70,7 @@ class CwiseUnaryOp : ei_no_assignment_operator,
int _rows() const { return m_matrix.rows(); }
int _cols() const { return m_matrix.cols(); }
Scalar _coeff(int row, int col) const
const Scalar _coeff(int row, int col) const
{
return m_functor(m_matrix.coeff(row, col));
}