Alexander Kornienko d1156fcb56
Revert "[libc++] Optimize num_put integral functions" (#131613)
Reverts llvm/llvm-project#120859

This change breaks formatting of `0` with `std::showbase` + `std::hex`
or `std::oct`, as well as `+0` with `std::showpos`. I believe the new
behavior is violating the standard. See
https://github.com/llvm/llvm-project/pull/120859#issuecomment-2723970242
and later comments for details and explanation.
2025-03-18 02:05:51 +01:00
..