Function apply

imperative/src/include/megbrain/imperative/dispatch.h:40–42

template <typename T>
static ValueRefList apply(T&& op, const ValueRef& arg) {
    return imperative::apply(std::forward<T&&>(op), Span<ValueRef>{&arg, 1});
}

template <typename T, typename... TArgs>
static auto apply(T&& op, TArgs&&... args) -> std::enable_if_t<