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c++ Programming Glossary: element_typeHow can I use a std::valarray to store/manipulate a contiguous 2D array? http://stackoverflow.com/questions/2187648/how-can-i-use-a-stdvalarray-to-store-manipulate-a-contiguous-2d-array this question Off the top of my head template class element_type class matrix public matrix size_t width size_t height m_stride.. m_stride width m_height height m_storage width height element_type operator size_t row size_t column column major return m_storage.. slice row m_stride m_height column private std valarray element_type m_storage size_t m_stride size_t m_height std valarray provides..
Type decision based on existence of nested typedef http://stackoverflow.com/questions/3980879/type-decision-based-on-existence-of-nested-typedef a template struct such that element T type is of type T element_type if T contains a public typedef named element_type otherwise.. type T element_type if T contains a public typedef named element_type otherwise if it does not contain such typedef element T type.. Maybe something like template typename T struct has_element_type typedef char yes 1 typedef char no 2 template typename C static..
placement new + array +alignment http://stackoverflow.com/questions/4011577/placement-new-array-alignment it is template class X class matth_ptr public typedef X element_type matth_ptr memoryOfst 0xFFFFFFFF matth_ptr X p unsigned char..
http://stackoverflow.com/questions/409348/iteration-over-vector-in-c std cout someVector i ... Using arrays Using iterators for element_type it a it a sizeof a sizeof a it std cout it ... Using indices..
Why doesn't auto_ptr construction work using = syntax http://stackoverflow.com/questions/757465/why-doesnt-auto-ptr-construction-work-using-syntax auto_ptr 's constructor from the SGI STL explicit auto_ptr element_type __p 0 throw _M_ptr __p c gcc stl auto ptr share improve..
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