Re: Re: Union of hashes

[merlyn]

Only in the sense that

print "hello world";

and

print $_ for split //, "hello world";

do "similar things". The void map solution is to be avoided, especially when there are so many better solutions.

-- Randal L. Schwartz, Perl hacker

[jcwren]

Like masem's most excellent Hash::Merge. It does deep hashes, and optionally does true copies instead of references.