No autovivification.

Huh?

18:58 >perl -w -Mstrict -MData::Dumper -E "my $foo; say Dumper($foo); 
+if (exists $foo->{bar}{anything}{you}{want} ) { say 'hi' } say Dumper
+($foo);"
$VAR1 = undef;

$VAR1 = {
          'bar' => {
                     'anything' => {
                                     'you' => {}
                                   }
                   }
        };


19:00 >

[download]

Looks like 3 levels of autovivification to me.

???

Update: See below.

Athanasius <°(((>< contra mundum

In reply to Re^2: I just want to understand why ... by Athanasius
in thread Why does testing for the existence of hash keys create the keys ? by fshrewsb

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