Method to_static

src/shape.cpp:628–650

}

shape shape::to_static(std::size_t x) const
{
    if(not sub_shapes().empty())
    {
        std::vector<shape> subs;
        std::transform(sub_shapes().cbegin(),
                       sub_shapes().cend(),
                       std::back_inserter(subs),
                       [&](auto s) { return s.to_static(x); });
        return shape(subs);
    }
    if(not this->dynamic())
    {
        return *this;
    }
    auto static_lens = this->max_lens();
    std::transform(static_lens.begin(),
                   static_lens.end(),
                   this->dyn_dims().cbegin(),
                   static_lens.begin(),
                   [&](auto sl, const auto& dd) { return dd.is_fixed() ? sl : x; });
    return {type(), static_lens};
}

std::size_t shape::element_space() const { return impl->element_space(); }