NAME

Carp::Patch::Config - Set some Carp variables

VERSION

This document describes version 0.006 of Carp::Patch::Config (from Perl distribution Carp-Patch-Config), released on 2020-06-19.

SYNOPSIS

% perl -MCarp::Patch::Config=-MaxArgNums,20,-Dump,1 -d:Confess ...

DESCRIPTION

This is not so much a "patch" for Carp, but just a convenient way to set some Carp package variables from the command-line. Currently can set these variables: MaxArgLen, MaxArgNums.

PATCH CONTENTS

PATCH CONFIGURATION

• -Dump => str

  This is not an actual configuration for Carp, but a shortcut for:

  # when value is 0 or 'none'
  $Carp::RefArgFormatter = undef;
  
  # when value is 1 or 'Data::Dmp'
  $Carp::RefArgFormatter = sub {
      require Data::Dmp;
      Data::Dmp::dmp($_[0]);
  };
  
  # when value is 2 or 'Data::Dump'
  $Carp::RefArgFormatter = sub {
      require Data::Dump;
      Data::Dump::dump($_[0]);
  };
  
  # when value is 3 or 'Data::Dump::ObjectAsString'
  $Carp::RefArgFormatter = sub {
      require Data::Dump::ObjectAsString;
      Data::Dump::ObjectAsString::dump($_[0]);
  };

• -MaxArgLen => int

• -MaxArgNums => int

HOMEPAGE

Please visit the project's homepage at https://metacpan.org/release/Carp-Patch-Config.

SOURCE

Source repository is at https://github.com/perlancar/perl-Carp-Patch-Config.

BUGS

Please report any bugs or feature requests on the bugtracker website https://rt.cpan.org/Public/Dist/Display.html?Name=Carp-Patch-Config

When submitting a bug or request, please include a test-file or a patch to an existing test-file that illustrates the bug or desired feature.

SEE ALSO

Module::Patch

Carp

Devel::Confess

AUTHOR

perlancar <perlancar@cpan.org>

COPYRIGHT AND LICENSE

This software is copyright (c) 2020, 2019, 2016 by perlancar@cpan.org.

This is free software; you can redistribute it and/or modify it under the same terms as the Perl 5 programming language system itself.