Re: [boost] Formal Review Request: mp11

On 03/18/2017 02:33 PM, Peter Dimov via Boost wrote:

Bjorn Reese wrote:

...

Most algorithms take the typelist as the first argument, but others do not, e.g. mp_transform. If possible, I would like to see all algorithms take typelist as the first argument.

It's not possible for L... to be first. Note the ellipsis.

Notice that I removed them :) The documentation states that "data structures are lists of the form L" so why is L... needed in mp_transform? I just the type-swapping trick with mp_list and std::tuple, and both worked fine.