c++ - 如何从可变模板参数中删除元素？

Question

我正在尝试删除可变参数模板参数的第一个元素。代码是这样的:

template<typename ...T>
auto UniversalHook(T... args)
{
    //I want to remove the first element of `args` here, how can I do that?
    CallToOtherFunction(std::forward<T>(args)...);
}

Answer 1

尝试直接方法如何。

template<typename IgnoreMe, typename ...T>
auto UniversalHook(IgnoreMe && iamignored, T && ...args)
{
    //I want to remove the first element of `args` here, how can I do that?
    return CallToOtherFunction(std::forward<T>(args)...);
}

(也固定使用转发引用，并添加了明显的 return )