Boost C++ Libraries

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QVM: Quaternions, Vectors, Matrices

vec_traits<V>::read_element_idx

static inline scalar_type read_element_idx( int i, Vector const & v );

This function is expected to be static member of user-defined specializations of the vec_traits template. It returns the i-th element of v, by value or by const reference.


See also: vec | vec_index_read | vec_traits