THIS DIRECTORY CONTAINS PIECES OF THE 
ankerl::unordered_dense::{map, set}
https://github.com/martinus/unordered_dense
unordered_dense 4.5.0 73f3cbb237e84d483afafc743f1f14ec53e12314
SOURCE DISTRIBUTION.

THIS IS NOT THE COMPLETE unordered_dense DISTRIBUTION. ONLY FILES NEEDED FOR COMPILING PRUSASLICER WERE PUT INTO THE PRUSASLICER SOURCE DISTRIBUTION.