Thanks, this confirms my theory. :)

Strangely I couldn't find it documented in perlguts

For those interested, HEKs are visually described in Reini's / Gisle Aas' perlguts illustrated°

The SHAREKEYS flag is also described there.

Cheers Rolf
(addicted to the Perl Programming Language :)
Wikisyntax for the Monastery

°) But I don't know where to find the newest version - CPAN has version 0.49 -> https://metacpan.org/source/RURBAN/illguts-0.49 but Metacpan doesn't render the HTML.

In reply to Re^2: do separate hashes share common keys? by LanX
in thread do separate hashes share common keys? by LanX

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