Geometry Boost List: [geometry] Multipolygon from vector of rings

From: Nasos Iliopoulos (nasos_i_at_[hidden])
Date: 2021-04-04 03:00:20

Hello,
I have a vector of rings that are non intersecting amongst them. I would like to create a multipolygon, but I don't have an explicit definition of which rings are outside rings and which are inner rings.
1. Is there away in boost geometry to construct the multipolygon without explicitly specifying outter/inner rings?
2. If not does anybody have a suggestion of an algorithm to implement this?

Thank you!