[Lldb-commits] [lldb] [lldb] Reimplement LineTable::FindLineEntryByAddress on top of lower_bound (PR #127799)

[Jonas Devlieghere via lldb-commits]

https://github.com/JDevlieghere approved this pull request.

LGTM. 

Since you're here... how would you feel about a little renaissance and returning a `std::optional<uint32_t>` to eliminate the `index_ptr`? 

https://github.com/llvm/llvm-project/pull/127799