vector_slice<VectorType> project(viennacl::vector_range<VectorType> & vec, viennacl::slice const & s1)
{
assert(s1.size() <= vec.size() && bool("Size of slice larger than vector proxy!"));
return vector_slice<VectorType>(vec, viennacl::range(vec.start() + s1.start(), s1.stride(), s1.size()));
}
vcl_size_t
internal_size(viennacl::vector_range<VectorType> const & vec)
{
return vec.get().internal_size();
}
vector_range<VectorType> project(viennacl::vector_range<VectorType> & vec, viennacl::range const & r1)
{
assert(r1.size() <= vec.size() && bool("Size of range invalid!"));
return vector_range<VectorType>(vec, viennacl::range(vec.start() + r1.start(), vec.start() + r1.start() + r1.size()));
}
typename result_of::size_type<VectorType>::type
internal_size(viennacl::vector_range<VectorType> const & vec)
{
return vec.get().internal_size();
}