Package perl-Data-Printer: Information

Source package: perl-Data-Printer
Version: 1.001001-alt1
Build time:  Aug 1, 2023, 03:25 PM
Category: Development/Perl
Report package bug
License: perl
Summary: colored pretty-print of Perl data structures and objects
Description: 
Want to see what's inside a variable in a complete, colored
and human-friendly way?

  use Data::Printer;   # or just "use DDP" for short

  p @array;            # no need to pass references

Code above might output something like this (with colors!):

   [
       [0] "a",
       [1] "b",
       [2] undef,
       [3] "c",
   ]

You can also inspect objects:

    my $obj = SomeClass->new;

    p($obj);

Which might give you something like:

  \ SomeClass  {
      Parents       Moose::Object
      Linear @ISA   SomeClass, Moose::Object
      public methods (3) : bar, foo, meta
      private methods (0)
      internals: {
         _something => 42,
      }
  }

Data::Printer is fully customizable. If you want to change how things
are displayed, or even its standard behavior. Take a look at the
available customizations. Once you figure out
your own preferences, create a
configuration file for
yourself and Data::Printer will automatically use it!

That's about it! Feel free to stop reading now and start dumping
your data structures! For more information, including feature set,
how to create filters, and general tips, just keep reading :)

Oh, if you are just experimenting and/or don't want to use a
configuration file, you can set all options during initialization,
including coloring, identation and filters!

  use Data::Printer {
      color => {
         'regex' => 'blue',
         'hash'  => 'yellow',
      },
      filters => {
         'DateTime' => sub { $_[0]->ymd },
         'SCALAR'   => sub { "oh noes, I found a scalar! $_[0]" },
      },
  };

The first `{}' block is just syntax sugar, you can safely ommit it
if it makes things easier to read:

  use DDP colored => 1;

  use Data::Printer  deparse => 1, sort_keys => 0;

List of rpms provided by this srpm:
perl-Data-Printer (noarch)

Maintainer: Igor Vlasenko

List of contributors:
Igor Vlasenko

    1. perl(B.pm)
    2. perl(B/Deparse.pm)
    3. perl(Capture/Tiny.pm)
    4. perl(Carp.pm)
    5. perl(Clone/PP.pm)
    6. perl(DBD/DBM.pm)
    7. perl(DBIx/Class/Core.pm)
    8. perl(DBIx/Class/Schema.pm)
    9. perl(ExtUtils/MakeMaker.pm)
    10. perl(Fcntl.pm)
    11. perl(File/HomeDir.pm)
    12. perl(File/HomeDir/Test.pm)
    13. perl(File/Spec.pm)
    14. perl(File/Temp.pm)
    15. perl(MRO/Compat.pm)
    16. perl(Package/Stash.pm)
    17. perl(Scalar/Util.pm)
    18. perl(Sort/Naturally.pm)
    19. perl(Term/ANSIColor.pm)
    20. perl(Test/More.pm)
    21. perl(base.pm)
    22. perl(charnames.pm)
    23. perl(if.pm)
    24. perl(mro.pm)
    25. perl(version.pm)
    26. perl-devel
    27. perl-podlators
    28. rpm-build-perl

Last changed


July 30, 2023 Igor Vlasenko 1.001001-alt1
- automated CPAN update
Dec. 24, 2022 Igor Vlasenko 1.001000-alt1
- automated CPAN update
March 5, 2021 Igor Vlasenko 1.000004-alt1
- automated CPAN update