Re: Support for non-unique process labels?
Nicolas Martyanoff <[email protected]>
| Newsgroups | gmane.comp.lang.erlang.general |
|---|---|
| Message-ID | <[email protected]> |
Peer Stritzinger <[email protected]> writes: > Just remembered this one: > >> On 10. May 2021, at 18:30, Peer Stritzinger <[email protected]> wrote: >> >>> And there is no >>> difference between -0.0 and +0.0. >> >> I’m not aware that Erlang does mishandle -0.0 and +0.0 what do you mean? > > Seems to be fixed in OTP 24 now: > > OTP-17077 Application(s): compiler, erts, stdlib > Related Id(s): ERL-1431, PR-2903, PR-2905, PR-2906 > > A floating point zero (0.0) can be both positive (+0.0) > and negative (-0.0). Multiple bugs in the compiler, > runtime system, and STDLIB have been fixed to ensure > that the minus sign on 0.0 is not lost. This is really nice, thank you for pointing it out ! -- Nicolas Martyanoff http://snowsyn.net [email protected]