Blender  V3.3
libmv/libmv/base/vector.h
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1 // Copyright (c) 2007, 2008 libmv authors.
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20 //
21 // Get an aligned vector implementation. Must be included before <vector>. The
22 // Eigen guys went through some trouble to make a portable override for the
23 // fixed size vector types.
24 
25 #ifndef LIBMV_BASE_VECTOR_H
26 #define LIBMV_BASE_VECTOR_H
27 
28 #include <vector>
29 
30 #include <Eigen/Core>
31 
32 namespace libmv {
33 
34 // A simple container class, which guarantees the correct memory alignment
35 // needed for most eigen vectorization. Don't use this container for classes
36 // that cannot be copied via memcpy.
37 
38 template <class ElementType>
39 using vector = std::vector<ElementType, Eigen::aligned_allocator<ElementType>>;
40 
41 } // namespace libmv
42 
43 #endif // LIBMV_BASE_VECTOR_H