And now try it with
my %handle = ( out => *STDOUT,
err => *STDERR );
print {$handle{out}} "Test\n"; # Not possible without braces.
This is one of the rare cases, in which a BLOCK (which returns a file handle) is needed. For such a rare case, which anyways would have better been written as
my %handle = ( out => *STDOUT,
err => *STDERR );
my $fh = $handle{out};
print $fh "Test\n"; # Look, ma! no curlies at all.
the appropriate syntax is glorified as "Best Practice"! Oh my.
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