Created
January 9, 2013 00:49
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Is this a Perl bug? (perl --version says: This is perl 5, version 14, subversion 1 (v5.14.1) built for x86_64-linux)
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| use strict; | |
| use warnings; | |
| use Data::Dumper; | |
| my $things = { foo => bar }; | |
| foreach my $word (qw(foo baz bar quux)) { | |
| my $count = grep { defined($_) } $things->{$word}; | |
| print "$count\n"; | |
| } | |
| print Dumper($params); | |
| __END__ |
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The Freenode oracle says: no, it isn't. It's Perl's autovivification appearing out of nowhere.