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make the std::vector fix work also with dynamic size Eigen objects, e.g.

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std::vector<VectorXd>
update unit test
This commit is contained in:
Benoit Jacob
2009-01-10 13:10:23 +00:00
parent 3efe6e4176
commit 0c1ef2f4c6
4 changed files with 42 additions and 37 deletions
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5
Eigen/src/Core/Matrix.h
View File

@@ -25,7 +25,6 @@
#ifndef EIGEN_MATRIX_H
#define EIGEN_MATRIX_H
struct ei_select_matrix_constructor_doing_absolutely_nothing {};
/** \class Matrix
*
@@ -133,8 +132,8 @@ class Matrix
protected:
ei_matrix_storage<Scalar, MaxSizeAtCompileTime, RowsAtCompileTime, ColsAtCompileTime, Options> m_storage;
Matrix(ei_select_matrix_constructor_doing_absolutely_nothing) // this ctor does not even do an assertion
: m_storage(ei_select_matrix_storage_constructor_doing_absolutely_nothing()) {}
Matrix(ei_constructor_without_unaligned_array_assert)
: m_storage(ei_constructor_without_unaligned_array_assert()) {}
public:
enum { NeedsToAlign = (Options&AutoAlign) == AutoAlign

33
Eigen/src/Core/MatrixStorage.h
View File

@@ -26,8 +26,7 @@
#ifndef EIGEN_MATRIXSTORAGE_H
#define EIGEN_MATRIXSTORAGE_H
struct ei_select_matrix_storage_constructor_doing_absolutely_nothing {};
struct ei_select_matrix_array_constructor_doing_absolutely_nothing {};
struct ei_constructor_without_unaligned_array_assert {};
/** \internal
* Static array automatically aligned if the total byte size is a multiple of 16 and the matrix options require auto alignment
@@ -46,14 +45,14 @@ template <typename T, int Size, int MatrixOptions,
#endif
}
ei_matrix_array(ei_select_matrix_array_constructor_doing_absolutely_nothing) {}
ei_matrix_array(ei_constructor_without_unaligned_array_assert) {}
};
template <typename T, int Size, int MatrixOptions> struct ei_matrix_array<T,Size,MatrixOptions,false>
{
T array[Size];
ei_matrix_array() {}
ei_matrix_array(ei_select_matrix_array_constructor_doing_absolutely_nothing) {}
ei_matrix_array(ei_constructor_without_unaligned_array_assert) {}
};
/** \internal
@@ -75,8 +74,8 @@ template<typename T, int Size, int _Rows, int _Cols, int _Options> class ei_matr
ei_matrix_array<T,Size,_Options> m_data;
public:
inline explicit ei_matrix_storage() {}
inline ei_matrix_storage(ei_select_matrix_storage_constructor_doing_absolutely_nothing)
: m_data(ei_select_matrix_array_constructor_doing_absolutely_nothing()) {}
inline ei_matrix_storage(ei_constructor_without_unaligned_array_assert)
: m_data(ei_constructor_without_unaligned_array_assert()) {}
inline ei_matrix_storage(int,int,int) {}
inline void swap(ei_matrix_storage& other) { std::swap(m_data,other.m_data); }
inline static int rows(void) {return _Rows;}
@@ -94,8 +93,8 @@ template<typename T, int Size, int _Options> class ei_matrix_storage<T, Size, Dy
int m_cols;
public:
inline explicit ei_matrix_storage() : m_rows(0), m_cols(0) {}
inline ei_matrix_storage(ei_select_matrix_storage_constructor_doing_absolutely_nothing)
: m_data(ei_select_matrix_array_constructor_doing_absolutely_nothing()) {}
inline ei_matrix_storage(ei_constructor_without_unaligned_array_assert)
: m_data(ei_constructor_without_unaligned_array_assert()), m_rows(0), m_cols(0) {}
inline ei_matrix_storage(int, int rows, int cols) : m_rows(rows), m_cols(cols) {}
inline ~ei_matrix_storage() {}
inline void swap(ei_matrix_storage& other)
@@ -118,8 +117,8 @@ template<typename T, int Size, int _Cols, int _Options> class ei_matrix_storage<
int m_rows;
public:
inline explicit ei_matrix_storage() : m_rows(0) {}
inline ei_matrix_storage(ei_select_matrix_storage_constructor_doing_absolutely_nothing)
: m_data(ei_select_matrix_array_constructor_doing_absolutely_nothing()) {}
inline ei_matrix_storage(ei_constructor_without_unaligned_array_assert)
: m_data(ei_constructor_without_unaligned_array_assert()), m_rows(0) {}
inline ei_matrix_storage(int, int rows, int) : m_rows(rows) {}
inline ~ei_matrix_storage() {}
inline void swap(ei_matrix_storage& other) { std::swap(m_data,other.m_data); std::swap(m_rows,other.m_rows); }
@@ -140,8 +139,8 @@ template<typename T, int Size, int _Rows, int _Options> class ei_matrix_storage<
int m_cols;
public:
inline explicit ei_matrix_storage() : m_cols(0) {}
inline ei_matrix_storage(ei_select_matrix_storage_constructor_doing_absolutely_nothing)
: m_data(ei_select_matrix_array_constructor_doing_absolutely_nothing()) {}
inline ei_matrix_storage(ei_constructor_without_unaligned_array_assert)
: m_data(ei_constructor_without_unaligned_array_assert()), m_cols(0) {}
inline ei_matrix_storage(int, int, int cols) : m_cols(cols) {}
inline ~ei_matrix_storage() {}
inline void swap(ei_matrix_storage& other) { std::swap(m_data,other.m_data); std::swap(m_cols,other.m_cols); }
@@ -163,8 +162,8 @@ template<typename T, int _Options> class ei_matrix_storage<T, Dynamic, Dynamic,
int m_cols;
public:
inline explicit ei_matrix_storage() : m_data(0), m_rows(0), m_cols(0) {}
inline ei_matrix_storage(ei_select_matrix_storage_constructor_doing_absolutely_nothing)
: m_data(ei_select_matrix_array_constructor_doing_absolutely_nothing()) {}
inline ei_matrix_storage(ei_constructor_without_unaligned_array_assert)
: m_data(0), m_rows(0), m_cols(0) {}
inline ei_matrix_storage(int size, int rows, int cols)
: m_data(ei_aligned_new<T>(size)), m_rows(rows), m_cols(cols) {}
inline ~ei_matrix_storage() { ei_aligned_delete(m_data, m_rows*m_cols); }
@@ -193,8 +192,7 @@ template<typename T, int _Rows, int _Options> class ei_matrix_storage<T, Dynamic
int m_cols;
public:
inline explicit ei_matrix_storage() : m_data(0), m_cols(0) {}
inline ei_matrix_storage(ei_select_matrix_storage_constructor_doing_absolutely_nothing)
: m_data(ei_select_matrix_array_constructor_doing_absolutely_nothing()) {}
inline ei_matrix_storage(ei_constructor_without_unaligned_array_assert) : m_data(0), m_cols(0) {}
inline ei_matrix_storage(int size, int, int cols) : m_data(ei_aligned_new<T>(size)), m_cols(cols) {}
inline ~ei_matrix_storage() { ei_aligned_delete(m_data, _Rows*m_cols); }
inline void swap(ei_matrix_storage& other) { std::swap(m_data,other.m_data); std::swap(m_cols,other.m_cols); }
@@ -220,8 +218,7 @@ template<typename T, int _Cols, int _Options> class ei_matrix_storage<T, Dynamic
int m_rows;
public:
inline explicit ei_matrix_storage() : m_data(0), m_rows(0) {}
inline ei_matrix_storage(ei_select_matrix_storage_constructor_doing_absolutely_nothing)
: m_data(ei_select_matrix_array_constructor_doing_absolutely_nothing()) {}
inline ei_matrix_storage(ei_constructor_without_unaligned_array_assert) : m_data(0), m_rows(0) {}
inline ei_matrix_storage(int size, int rows, int) : m_data(ei_aligned_new<T>(size)), m_rows(rows) {}
inline ~ei_matrix_storage() { ei_aligned_delete(m_data, _Cols*m_rows); }
inline void swap(ei_matrix_storage& other) { std::swap(m_data,other.m_data); std::swap(m_rows,other.m_rows); }