{} is an empty hash. Consider:

use warnings;
use strict;

my $hashRef = {};

print "This is fine";

[download]

then remove the variable and assignment.

use warnings;
use strict;

{};

print "This is fine";

[download]
</c>
DWIM is Perl's answer to Gödel

In reply to Re: Is an empty block not a block? by GrandFather
in thread Is an empty block not a block? by jkeenan1

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