use strict;
use warnings FATAL => 'all';
+use base qw(HTML::Zoom::StreamBase);
sub from_array {
my ($class, @array) = @_;
sub new {
my ($class, $args) = @_;
- bless({ _code => $args->{code} }, $class);
+ bless({ _code => $args->{code}, _zconfig => $args->{zconfig} }, $class);
}
sub next {
- $_[0]->{_code}->()
+ my ($self) = @_;
+
+ # peeked entry so return that
+
+ if (exists $self->{_peeked}) {
+ return (delete $self->{_peeked});
+ }
+
+ $self->{_code}->();
}
1;