| From: | Alvaro Herrera <alvherre(at)alvh(dot)no-ip(dot)org> |
|---|---|
| To: | Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us> |
| Cc: | Bharath Rupireddy <bharath(dot)rupireddyforpostgres(at)gmail(dot)com>, Peter Eisentraut <peter(dot)eisentraut(at)enterprisedb(dot)com>, Daniel Gustafsson <daniel(at)yesql(dot)se>, Kyotaro Horiguchi <horikyota(dot)ntt(at)gmail(dot)com>, PostgreSQL Hackers <pgsql-hackers(at)lists(dot)postgresql(dot)org> |
| Subject: | Re: Remove an unnecessary errmsg_plural in dependency.c |
| Date: | 2022-03-24 15:00:58 |
| Message-ID: | 202203241500.usbymbyx4fbm@alvherre.pgsql |
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| Lists: | pgsql-hackers |
On 2022-Mar-24, Tom Lane wrote:
> Alvaro Herrera <alvherre(at)alvh(dot)no-ip(dot)org> writes:
> > $ git grep 'Plural-Forms' src/backend/po/*.po
> > ru.po:"Plural-Forms: nplurals=3; plural=(n%10==1 && n%100!=11 ? 0 : n%10>=2 && n"
>
> Oh, interesting: if I'm reading that right, all three Russian
> forms are reachable, even with the knowledge that n > 1.
> (But isn't the last "&& n" test redundant?)
I wondered about that trailing 'n' and it turns out that the grep was
too simplistic, so it's incomplete. The full rule is:
"Plural-Forms: nplurals=3; plural=(n%10==1 && n%100!=11 ? 0 : n%10>=2 && n"
"%10<=4 && (n%100<10 || n%100>=20) ? 1 : 2);\n"
--
Álvaro Herrera 48°01'N 7°57'E — https://www.EnterpriseDB.com/
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