NAME¶

MooseX::Clone::Meta::Attribute::Trait::Copy - Simple copying of arrays and hashes for MooseX::Clone

VERSION¶

version 0.06

SYNOPSIS¶

    has foo => (
        isa => "ArrayRef",
        traits => [qw(Copy)],
    );

DESCRIPTION¶

Unlike the "Clone" trait, which does deep copying of almost anything, this trait will only do one additional level of copying of arrays and hashes.

This is both simpler and faster when you don't need a real deep copy of the entire structure, and probably more correct.

AUTHOR¶

יובל קוג'מן (Yuval Kogman) <nothingmuch@woobling.org>

COPYRIGHT AND LICENSE¶

This software is copyright (c) 2008 by יובל קוג'מן (Yuval Kogman).

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