| line | stmt | bran | cond | sub | pod | time | code | 
| 1 | 3 |  |  | 3 |  | 33100 | use 5.008; | 
|  | 3 |  |  |  |  | 34 |  | 
|  | 3 |  |  |  |  | 152 |  | 
| 2 | 3 |  |  | 3 |  | 18 | use strict; | 
|  | 3 |  |  |  |  | 4 |  | 
|  | 3 |  |  |  |  | 104 |  | 
| 3 | 3 |  |  | 3 |  | 13 | use warnings; | 
|  | 3 |  |  |  |  | 6 |  | 
|  | 3 |  |  |  |  | 178 |  | 
| 4 |  |  |  |  |  |  |  | 
| 5 |  |  |  |  |  |  | package Crypt::XkcdPassword::Words; | 
| 6 |  |  |  |  |  |  |  | 
| 7 |  |  |  |  |  |  | BEGIN { | 
| 8 | 3 |  |  | 3 |  | 8 | $Crypt::XkcdPassword::Words::EN::AUTHORITY = 'cpan:TOBYINK'; | 
| 9 | 3 |  |  |  |  | 50 | $Crypt::XkcdPassword::Words::EN::VERSION   = '0.009'; | 
| 10 |  |  |  |  |  |  | } | 
| 11 |  |  |  |  |  |  |  | 
| 12 | 3 |  |  | 3 |  | 16 | use Carp; | 
|  | 3 |  |  |  |  | 6 |  | 
|  | 3 |  |  |  |  | 232 |  | 
| 13 | 3 |  |  | 3 |  | 15 | use Moo::Role; | 
|  | 3 |  |  |  |  | 5 |  | 
|  | 3 |  |  |  |  | 18 |  | 
| 14 |  |  |  |  |  |  |  | 
| 15 |  |  |  |  |  |  | requires qw( description filehandle ); | 
| 16 |  |  |  |  |  |  |  | 
| 17 |  |  |  |  |  |  | sub cache_key | 
| 18 |  |  |  |  |  |  | { | 
| 19 | 9 |  |  | 9 | 0 | 23 | ref(shift); | 
| 20 |  |  |  |  |  |  | } | 
| 21 |  |  |  |  |  |  |  | 
| 22 |  |  |  |  |  |  | my %cache; | 
| 23 |  |  |  |  |  |  | sub words | 
| 24 |  |  |  |  |  |  | { | 
| 25 | 9 |  |  | 9 | 0 | 2762 | my $self = shift; | 
| 26 |  |  |  |  |  |  |  | 
| 27 | 9 |  |  |  |  | 28 | my $key  = $self->cache_key; | 
| 28 | 9 |  |  |  |  | 38 | my $fh   = $self->filehandle; | 
| 29 |  |  |  |  |  |  |  | 
| 30 | 9 | 100 |  |  |  | 66 | unless ($cache{$key}) | 
| 31 |  |  |  |  |  |  | { | 
| 32 | 4 |  |  |  |  | 9 | my @words; | 
| 33 | 4 |  |  |  |  | 27 | while (<$fh>) | 
| 34 |  |  |  |  |  |  | { | 
| 35 | 78850 |  |  |  |  | 83167 | chomp; | 
| 36 | 78850 | 50 |  |  |  | 280839 | push @words, $_ if length; | 
| 37 |  |  |  |  |  |  | } | 
| 38 | 4 |  |  |  |  | 31 | $cache{$key} = \@words; | 
| 39 |  |  |  |  |  |  | } | 
| 40 |  |  |  |  |  |  |  | 
| 41 | 9 |  |  |  |  | 62 | $cache{$key}; | 
| 42 |  |  |  |  |  |  | } | 
| 43 |  |  |  |  |  |  |  | 
| 44 |  |  |  |  |  |  | __PACKAGE__ |