Method len

src/shape_transform_descriptor.cpp:1915–1922

}

std::size_t dimension::len() const
{
    return transform_accumulate(subdimensions.begin(),
                                subdimensions.end(),
                                std::size_t{1},
                                std::multiplies<>{},
                                [](const auto& s) { return s.len; });
}

std::size_t shape_transform_descriptor::elements() const
{