eyalz800/zpp_bits

License: MIT
https://github.com/eyalz800/zpp_bits/blob/main/LICENSE

eyalz800/zpp_file

License: MIT
https://github.com/eyalz800/zpp_file/blob/075b10acf4632b5fd5409aa6f237f65db1bf1da3/LICENSE

LLNL/UnifyFS

License: LLNL-CODE-741539

using seg_tree (Translated to C++ extent_tree class)
- https://github.com/LLNL/UnifyFS/blob/750258471e23052aef5bdcd69b9394d4b8d92349/common/src/seg_tree.h
- https://github.com/LLNL/UnifyFS/blob/750258471e23052aef5bdcd69b9394d4b8d92349/common/src/seg_tree.c