Barend Gehrels

> I updated this PR: > > * adding a lambda version over one range as well (like the original had) > * applying the lambda version in `buffer`, which...

gcc 5 now reports: ``` /home/gehrels/git_public/boost/boost/geometry/algorithms/detail/overlay/get_turns.hpp:524:32: error: request for member ‘bounding_box’ in ‘sec’, which is of non-class type ‘const int’ geometry::expand(box, sec.bounding_box, strategy); ``` This is inconvenient and wrong, it...

> which is of non-class type ‘const int’ It confuses the two overloads of `partition_lambda`... If I use different names, it works. But that is less convenient.... To be continued.

Thanks @awulkiew , I'll have a look

A rephrased description, with a bit of AI help: To compute the Average Similarity Distance (ASD) between two linestrings, let's consider linestring `P` and linestring `Q`. The ASD is derived...

Thank you both for your comments! Cool! Yes, I think `similarity_distance` would be a good name, it also crossed my mind. I will come back to your comments in more...

> AFAIU the CS-specific operations are closest points, side and area so technically this distance should work in all coordinate systems correct? Yes, correct, I added a call for geographic...

C++14 is the minimal requirement. If that is not supported - then you have to use Boost 1.72 or lower.

> > Thanks (we could add a test for this situation) > > @barendgehrels would you prefer me to create a separate test case for user-defined types or maybe to...

‘ BOOST_GEOMETRY_NO_ROBUSTNESS’ is deprecated and should not be used. 1.85 has improvemente so thanks for trying that version. I will look soon.