8 Oct
2025
8 Oct
'25
3:58 p.m.
On Wed, Oct 8, 2025 at 9:04 PM Matt Borland wrote:
<charconv> followed by {fmt}
Does the default format `{}` output ("shortest") round-trip representation, like float and double? It'd be clearer if this is written in the documentation. Also, it seems that round-tripping sometimes fails with the current implementation; `std::println("{}", "0.99999999"_DD);` outputs `1` instead of `0.99999999`. Regards, Michel