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While working on a program, I was using some hashes in various places. Declaring it in one place with default data and appending to it at a later point.

My question is this: There is a "." operator for concatenation strings (scalars), correct? Is there any equivalent to this for hashes?

my %hash = ( a => 'b' ); # do stuff %hash .= ( e => 'f', g => 'h', i => 'j' );
instead of the semi-tedious
$hash{'e'} = 'f'; $hash{'g'} = 'h'; $hash{'i'} = 'j';
or the seemingly ineffecient (?)
my @vals = qw( f h j ); my $i = 0; $hash{$_} = $vals[$i++] foreach qw( e g i );
also, how about combining hashes? If not, what method is best for this? Would it be prudent to overload operators to include this kind of functionality (., .=) for hashes?

This is mostly just to satisfy curiosity and, of course, to learn as much as possible :)

"But what of all those sweet words you spoke in private?"
"Oh that's just what we call pillow talk, baby, that's all."

In reply to Concerning hash operations (appending, concatenating) by RazorbladeBidet

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