diff options
Diffstat (limited to 'pod/perlsyn.pod')
| -rw-r--r-- | pod/perlsyn.pod | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/pod/perlsyn.pod b/pod/perlsyn.pod index 94a56777a8..4302cf495f 100644 --- a/pod/perlsyn.pod +++ b/pod/perlsyn.pod @@ -700,7 +700,7 @@ and "Array" entries apply in those cases. (For blessed references, the Array CodeRef sub truth for each elt[1] !grep { !$b->($_) } @$a Any CodeRef scalar sub truth $b->($a) - Hash Hash hash keys identical [sort keys %$a]~~[sort keys %$b] + Hash Hash hash keys identical (every key is found in both hashes) Array Hash hash slice existence grep { exists $b->{$_} } @$a Regex Hash hash key grep grep /$a/, keys %$b undef Hash always false (undef can't be a key) |