> I would recommend that Layers::iterator is updated to conform to the C++ > iterator concepts (to the very least to the InputIterator concept). It > still requires the following: > - five typedefs (value_type, reference, pointer, iterator_category, > difference_type) - three constructors (default, copy, move) > - two assignment operators (copy, move) > - post-increment operator (operator++(int)) > > See also http://en.cppreference.com/w/cpp/concept/InputIterator.
I just planted the seed. Contributions (preferably as pull requests) welcome... > Considering the potential confusion, you can just avoid the issue completely > and write: > for(const OGRLayer* layer : layers) Fair enough. I'll use this. -- Spatialys - Geospatial professional services http://www.spatialys.com _______________________________________________ gdal-dev mailing list gdal-dev@lists.osgeo.org https://lists.osgeo.org/mailman/listinfo/gdal-dev
