rehdi93 / sessions Goto Github PK

sounds easy, right?

It would be if I could figure out a way to beat the correct type out of range-v3. 😡

Basically need something like:

using value_range = decltype(detail::environ_keyval(environment(),bool));

But that won't compile cause environment is an incomplete type at that point.

environ_keyval calls ranges::view::transform(), it should be some kind of transform_view, but there's no documentation on how to declare range-v3 types like this.

With that said, it doesn't stop the library from working, it works with auto return type. Not a big deal.
But I've been on and off trying to fix this for longer then I care to admit. 😿