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* move memory related stuff to util/Memory.h

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* clean ugly doxygen inheritence of expressions
* keep improving the documentation... slowly !
This commit is contained in:
Gael Guennebaud
2008-08-26 19:12:23 +00:00
parent 3e526dcdbd
commit 00a8d314c5
35 changed files with 445 additions and 188 deletions
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38
Eigen/src/Core/MatrixStorage.h
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@@ -39,44 +39,6 @@
*/
template<typename T, int Size, int _Rows, int _Cols> class ei_matrix_storage;
template <typename T, int Size, bool Align> struct ei_aligned_array
{
EIGEN_ALIGN_128 T array[Size];
};
template <typename T, int Size> struct ei_aligned_array<T,Size,false>
{
T array[Size];
};
template<typename T>
inline T* ei_aligned_malloc(size_t size)
{
#ifdef EIGEN_VECTORIZE
if (ei_packet_traits<T>::size>1)
{
void* ptr;
if (posix_memalign(&ptr, 16, size*sizeof(T))==0)
return static_cast<T*>(ptr);
else
return 0;
}
else
#endif
return new T[size];
}
template<typename T>
inline void ei_aligned_free(T* ptr)
{
#ifdef EIGEN_VECTORIZE
if (ei_packet_traits<T>::size>1)
free(ptr);
else
#endif
delete[] ptr;
}
// purely fixed-size matrix
template<typename T, int Size, int _Rows, int _Cols> class ei_matrix_storage
{