1Data::Dumper::Concise::USsuegrarC(o3n)tributed Perl DocuDmaetnat:a:tDiuomnper::Concise::Sugar(3)
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NAME

6       Data::Dumper::Concise::Sugar - return Dwarn @return_value
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SYNOPSIS

9         use Data::Dumper::Concise::Sugar;
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11         return Dwarn some_call(...)
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13       is equivalent to:
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15         use Data::Dumper::Concise;
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17         my @return = some_call(...);
18         warn Dumper(@return);
19         return @return;
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21       but shorter. If you need to force scalar context on the value,
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23         use Data::Dumper::Concise::Sugar;
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25         return DwarnS some_call(...)
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27       is equivalent to:
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29         use Data::Dumper::Concise;
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31         my $return = some_call(...);
32         warn Dumper($return);
33         return $return;
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35       Another trick that is extremely useful when doing method chaining is
36       the following:
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38         my $foo = Bar->new;
39         $foo->bar->baz->Data::Dumper::Concise::Sugar::DwarnS->biff;
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41       which is the same as:
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43         my $foo = Bar->new;
44         (DwarnS $foo->bar->baz)->biff;
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DESCRIPTION

47         use Data::Dumper::Concise::Sugar;
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49       will import Dwarn and DwarnS into your namespace. Using Exporter, so
50       see its docs for ways to make it do something else.
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52   Dwarn
53         sub Dwarn { warn Data::Dumper::Concise::Dumper @_; @_ }
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55       DwarnS
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57         sub DwarnS ($) { warn Data::Dumper::Concise::Dumper $_[0]; $_[0] }
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SEE ALSO

60       You probably want Devel::Dwarn, it's the shorter name for this module.
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64perl v5.12.0                      2010-02-13   Data::Dumper::Concise::Sugar(3)