Subject: Re: [boost] Yap's formal review is starting now!
From: Steven Watanabe (watanabesj_at_[hidden])
Date: 2018-02-16 20:28:03
AMDG
On 02/16/2018 01:09 PM, Zach Laine via Boost wrote:
>
> I'm don't understand what that would mean, exactly. What you can write
> though is:
>
> template <typename Tag, typename... T>
> auto operator()(Tag, T &&... t)
>
> Is that different from the intended use case above?
>
There's one annoying problem with this, which
is that it can match an expression transform,
with Tag as the Expression and T as an empty
parameter pack.
In Christ,
Steven Watanabe