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Revert to allowing default Matrix constructor even for dynamic size (which is

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then set to 1). Discussion with jonasp made me remember why we did so in Eigen1.
Also add default constructor to Eval
This commit is contained in:
Benoit Jacob
2008-01-07 21:19:36 +00:00
parent 8ba3055447
commit b036eca902
3 changed files with 14 additions and 24 deletions
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16
Eigen/src/Core/MatrixStorage.h
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@@ -80,7 +80,7 @@ class MatrixStorage<Scalar, Dynamic, ColsAtCompileTime>
{ return ColsAtCompileTime; }
public:
MatrixStorage(int dim) : m_rows(dim)
MatrixStorage(int dim = 1) : m_rows(dim)
{
m_data = new Scalar[m_rows * ColsAtCompileTime];
}
@@ -92,9 +92,6 @@ class MatrixStorage<Scalar, Dynamic, ColsAtCompileTime>
~MatrixStorage()
{ delete[] m_data; }
private:
MatrixStorage();
};
template<typename Scalar, int RowsAtCompileTime>
@@ -123,7 +120,7 @@ class MatrixStorage<Scalar, RowsAtCompileTime, Dynamic>
{ return m_cols; }
public:
MatrixStorage(int dim) : m_cols(dim)
MatrixStorage(int dim = 1) : m_cols(dim)
{
m_data = new Scalar[m_cols * RowsAtCompileTime];
}
@@ -135,9 +132,6 @@ class MatrixStorage<Scalar, RowsAtCompileTime, Dynamic>
~MatrixStorage()
{ delete[] m_data; }
private:
MatrixStorage();
};
template<typename Scalar>
@@ -167,17 +161,13 @@ class MatrixStorage<Scalar, Dynamic, Dynamic>
public:
MatrixStorage(int rows, int cols) : m_rows(rows), m_cols(cols)
MatrixStorage(int rows = 1, int cols = 1) : m_rows(rows), m_cols(cols)
{
m_data = new Scalar[m_rows * m_cols];
}
~MatrixStorage()
{ delete[] m_data; }
private:
MatrixStorage();
MatrixStorage(int dim);
};
#endif // EIGEN_MATRIXSTORAGE_H