diff options
| -rw-r--r-- | lib/Games/Word/Wordlist.pm | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/lib/Games/Word/Wordlist.pm b/lib/Games/Word/Wordlist.pm index 87bb7d6..107b85f 100644 --- a/lib/Games/Word/Wordlist.pm +++ b/lib/Games/Word/Wordlist.pm @@ -118,6 +118,8 @@ sub add_words { $self->{word_hash}{$_} = 1 for <$fh>; } $self->{word_list} = [keys %{$self->{word_hash}}]; + + return; } =head2 remove_words @@ -136,6 +138,8 @@ sub remove_words { delete $self->{word_hash}{$_} for (@_); $self->{word_list} = [keys %{$self->{word_hash}}]; + + return; } =head2 words @@ -248,6 +252,8 @@ sub _each_word_cache { my $code = shift; &$code($_) for @{$self->{word_list}}; + + return; } sub _each_word_nocache { @@ -260,6 +266,8 @@ sub _each_word_nocache { chomp; &$code($_); } + + return; } sub _each_word { |