Matt S Trout > Data-Dumper-Concise-1.200 > Devel::Dwarn

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Data-Dumper-Concise-1.200.tar.gz

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Source   Latest Release: Data-Dumper-Concise-2.022

NAME ^

Devel::Dwarn - return Dwarn @return_value

SYNOPSIS ^

  use Devel::Dwarn;

  return Dwarn some_call(...)

is equivalent to:

  use Data::Dumper::Concise;

  my @return = some_call(...);
  warn Dumper(@return);
  return @return;

but shorter. If you need to force scalar context on the value,

  use Devel::Dwarn;

  return DwarnS some_call(...)

is equivalent to:

  use Data::Dumper::Concise;

  my $return = some_call(...);
  warn Dumper($return);
  return $return;

Another trick that is extremely useful when doing method chaining is the following:

  my $foo = Bar->new;
  $foo->bar->baz->Devel::Dwarn::DwarnS->biff;

which is the same as:

  my $foo = Bar->new;
  (DwarnS $foo->bar->baz)->biff;

SEE ALSO ^

This module is really just a shortcut for Data::Dumper::Concise::Sugar, check it out for more complete documentation.

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