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NAMEData::Model::Iterator - Data::Model's iteration class SYNOPSISuse Data::Model::Iterator; my @stack = qw( 1 2 ); my $itr = Data::Model::Iterator->new( sub { ok(1, 'do shift'); shift @stack }, end => sub { ok(1, 'do end') }, reset => sub { ok(1, 'do reset') }, ); # Dump($itr->next) if $itr->has_next; # iteration while (my $row = $itr->next) { say $row; # some code } while (<$itr>) { say $_; # some code } while (my $row = <$itr>) { say $row; # some code } for empty iteration my $itr = Data::Model::Iterator::Empty->new; return unless $itr; # bool overload return unless $itr->has_next; METHODShas_nextnextresetSEE ALSOoverload AUTHORKazuhiro Osawa <yappo <at> shibuya <döt> pl> LICENSEThis library is free software; you can redistribute it and/or modify it under the same terms as Perl itself. POD ERRORSHey! The above document had some coding errors, which are explained below:
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