[PATCH] D48240: Try again to implement a FIFO task queue

[Zachary Turner via Phabricator via llvm-commits]

zturner added a comment.

In https://reviews.llvm.org/D48240#1136107, @zturner wrote:

> I can't get your suggestion to work, it's very bizarre.  It's claiming that I can't even *move* construct a `std::function` because `Task` has a deleted copy constructor.
>
> See for yourself here:
>
> https://godbolt.org/g/x1eCnX
>
> Any ideas?


Hmm...  http://en.cppreference.com/w/cpp/utility/functional/function/function

> Type requirements
>  -F must meet the requirements of Callable and **CopyConstructible**.

Yuck.  Am I out of luck with this method?


https://reviews.llvm.org/D48240