NAME¶

Hash::Merge::Extra - Collection of extra behaviors for Hash::Merge

VERSION¶

Version 0.06

SYNOPSIS¶

    use Hash::Merge qw(merge);
    use Hash::Merge::Extra;
    Hash::Merge::set_behavior('R_OVERRIDE');
    $result = merge($left, $right);

EXPORT¶

Nothing is exported.

All behaviors registered in Hash::Merge if used as

    use Hash::Merge::Extra;

Nothing registered if passed empty list:

    use Hash::Merge::Extra qw();

Only specified behaviors registered if list defined:

    use Hash::Merge::Extra qw(L_OVERRIDE R_REPLACE);

BEHAVIORS¶

L_ADDITIVE, R_ADDITIVE

Hashes merged, arrays joined, undefined scalars overridden. Left and right precedence.

L_OVERRIDE, R_OVERRIDE

Hashes merged, arrays and scalars overridden. Left and right precedence.

L_REPLACE, R_REPLACE

Nothing merged. One thing simply replaced by another. Left and right precedence.

AUTHOR¶

Michael Samoglyadov, "<mixas at cpan.org>"

BUGS¶

Please report any bugs or feature requests to <https://github.com/mr-mixas/Hash-Merge-Extra.pm/issues>

SEE ALSO¶

Hash::Merge

LICENSE AND COPYRIGHT¶

Copyright 2017,2018 Michael Samoglyadov.

This program is free software; you can redistribute it and/or modify it under the terms of either: the GNU General Public License as published by the Free Software Foundation; or the Artistic License.

See <http://dev.perl.org/licenses/> for more information.