std::bind2nd is removed in c++17

[gmoryes]

It used here:

1. include/boost/gil/planar_pixel_iterator.hpp
2. include/boost/gil/extension/numeric/pixel_numeric_operations.hpp
   It was deprecated in c++17. Could you use std::bind + std::placeholders instead std::bind2nd?

Thanks.

[mloskot]

Yes, we are aware.

However, GIL has not switched to C++17 yet. Currently, GIL requires C++11 compiler.

[gmoryes]

Okey, but the fix consists of 3 line. You still will not do it?
If no - what about pull request?

[mloskot]

Yes, I know and yes we will do it when we will be switching over to C++17 or when one of us finds time to make such refactoring.

If you wish to see this change in GIL earlier, then please submit pull request. (We would not have this unnecessary discussion if you just sent the PR straight away :-))

[gmoryes]

Okey. I see :)

[gmoryes]

#127

[mloskot]

This is included in the planning towards C++14/17 discussion here #676