NAME

       Function::Fallback::CoreOrPP - Functions that use non-core XS module but provide pure-Perl/core fallback

VERSION

       This document describes version 0.090 of Function::Fallback::CoreOrPP (from Perl distribution Function-
       Fallback-CoreOrPP), released on 2020-02-03.

SYNOPSIS

        use Function::Fallback::CoreOrPP qw(clone unbless uniq);

        my $clone = clone({blah=>1});
        my $unblessed = unbless($blessed_ref);
        my @uniq  = uniq(1, 3, 2, 1, 4);  # -> (1, 3, 2, 4)

DESCRIPTION

       This module provides functions that use non-core XS modules (for best speed, reliability, feature, etc)
       but falls back to those that use core XS or pure-Perl modules when the non-core XS module is not
       available.

       This module helps when you want to bootstrap your Perl application with a portable, dependency-free Perl
       script. In a vanilla Perl installation (having only core modules), you can use App::FatPacker to include
       non-core pure-Perl dependencies to your script.

FUNCTIONS

   clone($data) => $cloned
       Try to use Data::Clone's "clone", but fall back to using Clone::PP's "clone".

   clone_list(@data) => @data
       A shortcut for:

        return map {clone($_)} @data

   unbless($ref) => $unblessed_ref
       Try to use Acme::Damn's "damn" to unbless a reference but fall back to shallow copying.

       NOTE: "damn()" MODIFIES the original reference. (XXX in the future an option to clone the reference first
       will be provided), while shallow copying will return a shallow copy.

       NOTE: The shallow copy method currently only handles blessed {scalar,array,hash}ref as those are the most
       common.

   uniq(@ary) => @uniq_ary
       Try to use List::MoreUtils's "uniq", but fall back to using slower, pure-Perl implementation.

HOMEPAGE

       Please visit the project's homepage at <https://metacpan.org/release/Function-Fallback-CoreOrPP>.

SOURCE

       Source repository is at <https://github.com/perlancar/perl-Function-Fallback-CoreOrPP>.

BUGS

       Please report any bugs or feature requests on the bugtracker website
       <https://rt.cpan.org/Public/Dist/Display.html?Name=Function-Fallback-CoreOrPP>

       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

       Clone::Any can also use multiple backends. I used to avoid it because Storable's "dclone" (which is used
       as the backend) did not support Regexp objects out of the box until version 3.08. Plus must use deparse
       to handle coderefs.

AUTHOR

       perlancar <perlancar@cpan.org>

COPYRIGHT AND LICENSE

       This software is copyright (c) 2020, 2017, 2016, 2014 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.