NAME
    Perinci::Package::CopyContents - Copy (some) contents from another
    package (with Rinci metadata awareness)

VERSION
    This document describes version 0.002 of Perinci::Package::CopyContents
    (from Perl distribution Perinci-Package-CopyContents), released on
    2020-02-16.

SYNOPSIS
     package My::Source;
     our %SPEC;
     $SPEC{func1} = {...}
     sub func1 { ... }
     $SPEC{func2} = {...}
     sub func2 { ... }
     $SPEC{func3} = {...}
     sub func3 { ... }
     1;

     package My::Modified;
     use Package::CopyContents; # exports copy_contents_from()
     BEGIN { copy_contents_from 'My::Source' } # copies 'func1', 'func2', 'func3' as well as their Rinci metadata
     our %SPEC;

     # provide our own modification to 'func2'
     $SPEC{func2} = { ... }
     sub func2 { ... }

     # provide our own modification to 'func3', using some helper from
     # Perinci::Sub::Util
     use Perinci::Sub::Util qw(gen_modified_sub);
     gen_modified_sub(...);

     # add a new function 'func4'
     $SPEC{func4} = { ... }
     sub func4 { ... }
     1;

DESCRIPTION
    This is a variant of Package::CopyContents that can also copy Rinci
    metadata for you.

FUNCTIONS
  copy_contents_from
    See "copy_contents_from" in Package::CopyContents.

HOMEPAGE
    Please visit the project's homepage at
    <https://metacpan.org/release/Perinci-Package-CopyContents>.

SOURCE
    Source repository is at
    <https://github.com/perlancar/perl-Perinci-Package-CopyContents>.

BUGS
    Please report any bugs or feature requests on the bugtracker website
    <https://rt.cpan.org/Public/Dist/Display.html?Name=Perinci-Package-CopyC
    ontents>

    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
    Rinci, Perinci, Package::CopyContents.

AUTHOR
    perlancar <perlancar@cpan.org>

COPYRIGHT AND LICENSE
    This software is copyright (c) 2020 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.