avoiding unix-style directory shortcuts ".."

[UladBohdan]

in accordance with Google C++ styleguide and in order to keep code portability we should avoid unix directory shortcuts. https://google.github.io/styleguide/cppguide.html#Names_and_Order_of_Includes

seems that with the project structure we have we're unable to do that.

should we be worried about that?

[Drapegnik]

also if we'll use some code quality control tools?

[UladBohdan]

I think that depends on how strict the tools are. Most likely they will allow us to use these kind of paths.