Re: Hoplites: Watch for "each"

At 2003-11-03 21:35:22 +0000, Tim.Bunce@pobox.com wrote:
>
> > Just wondering, is keys() optimized for void context?

Yes. From doop.c:Perl_do_kv:

    OP *
    Perl_do_kv(pTHX)
    {   ...

        keys = hv;
        (void)hv_iterinit(keys);    /* always reset iterator regardless */

        if (gimme == G_VOID)
            RETURN;

-- ams

• Re: Hoplites: Watch for "each" by Tim Bunce
• Re: Hoplites: Watch for "each" by Abhijit Menon-Sen
• Re: Hoplites: Watch for "each" by Yitzchak Scott-Thoennes