Method Format

src/custom/impl/tensor.cpp:396–403

}

Format::Format(const void* impl) : m_impl(nullptr, impl_deleter<FormatImpl>) {
    mgb_assert(impl != nullptr, "invalid ptr");
    mgb_assert(
            FormatImplConstRef(impl).is_default(),
            "only default format is supported now");

    m_impl.reset(new FormatImpl(FormatImplConstRef(impl)));
}

Format::Format(const std::string& format) : m_impl(nullptr, impl_deleter<FormatImpl>) {
    mgb_assert(format == "default", "only default format is supported now");