Commit | Line | Data |
---|---|---|
b5a48c47 | 1 | package HTML::Zoom::ArrayStream; |
2 | ||
3 | use strict; | |
4 | use warnings FATAL => 'all'; | |
5 | use base qw(HTML::Zoom::StreamBase); | |
6 | ||
7 | sub new { | |
8 | my ($class, $args) = @_; | |
9 | bless( | |
10 | { _zconfig => $args->{zconfig}, _array => [ @{$args->{array}} ] }, | |
11 | $class | |
12 | ); | |
13 | } | |
14 | ||
15 | sub _next { | |
16 | my $ary = $_[0]->{_array}; | |
17 | return unless @$ary; | |
18 | return shift @$ary; | |
19 | } | |
20 | ||
21 | 1; |