| line | stmt | bran | cond | sub | pod | time | code | 
| 1 |  |  |  |  |  |  | package Array::Iter; | 
| 2 |  |  |  |  |  |  |  | 
| 3 |  |  |  |  |  |  | our $DATE = '2015-12-23'; # DATE | 
| 4 |  |  |  |  |  |  | our $VERSION = '0.01'; # VERSION | 
| 5 |  |  |  |  |  |  |  | 
| 6 | 1 |  |  | 1 |  | 573 | use strict; | 
|  | 1 |  |  |  |  | 2 |  | 
|  | 1 |  |  |  |  | 24 |  | 
| 7 | 1 |  |  | 1 |  | 5 | use warnings; | 
|  | 1 |  |  |  |  | 2 |  | 
|  | 1 |  |  |  |  | 25 |  | 
| 8 |  |  |  |  |  |  |  | 
| 9 | 1 |  |  | 1 |  | 4 | use Exporter qw(import); | 
|  | 1 |  |  |  |  | 1 |  | 
|  | 1 |  |  |  |  | 142 |  | 
| 10 |  |  |  |  |  |  | our @EXPORT_OK = qw(array_iter list_iter); | 
| 11 |  |  |  |  |  |  |  | 
| 12 |  |  |  |  |  |  | sub array_iter { | 
| 13 | 2 |  |  | 2 | 0 | 640 | my $ary = shift; | 
| 14 | 2 |  |  |  |  | 4 | my $i = 0; | 
| 15 |  |  |  |  |  |  | sub { | 
| 16 | 12 | 100 |  | 12 |  | 55 | if ($i < @$ary) { | 
| 17 | 10 |  |  |  |  | 21 | return $ary->[$i++]; | 
| 18 |  |  |  |  |  |  | } else { | 
| 19 | 2 |  |  |  |  | 4 | return undef; | 
| 20 |  |  |  |  |  |  | } | 
| 21 | 2 |  |  |  |  | 9 | }; | 
| 22 |  |  |  |  |  |  | } | 
| 23 |  |  |  |  |  |  |  | 
| 24 |  |  |  |  |  |  | sub list_iter { | 
| 25 | 1 |  |  | 1 | 0 | 1487 | array_iter([@_]); | 
| 26 |  |  |  |  |  |  | } | 
| 27 |  |  |  |  |  |  |  | 
| 28 |  |  |  |  |  |  | 1; | 
| 29 |  |  |  |  |  |  | # ABSTRACT: Generate a coderef iterator for an array | 
| 30 |  |  |  |  |  |  |  | 
| 31 |  |  |  |  |  |  | __END__ |