Data::Perl::Collection::Hash::AutoFlatten - Like Collection::Hash, but flattened.
version 0.001005
use aliased 'Data::Perl::Collection::Hash::AutoFlatten'; my $hash = Hash->new(qw/a b c d/); $hash->keys; # returns qw/a c/ $hash->keys->count; # doesn't work
This class wraps Data::Perl::Collection::Hash to ensure all methods that could otherwise return a Collection::Hash or Collection::Array object will instead return a real perl hash or array. As a result, chaining methods is impossible.
get($value, $value, ....)
When more than one value is passed in, an array is returned instead of a Data::Perl::Collection::Array object.
set($value, $value, ....)
In list context, instead of returning a Data::Perl::Collection::Array object, a real array is returned.
delete
In list context, instead of returning a Data::Perl::Collection::Array object of deleted items, a real array is returned.
keys
In list context, instead of returning a Data::Perl::Collection::Array object of items, a real array is returned.
kv
elements
Data::Perl
MooX::HandlesVia
Matthew Phillips <mattp@cpan.org>
This software is copyright (c) 2013 by Matthew Phillips <mattp@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.
To install Data::Perl, copy and paste the appropriate command in to your terminal.
cpanm
cpanm Data::Perl
CPAN shell
perl -MCPAN -e shell install Data::Perl
For more information on module installation, please visit the detailed CPAN module installation guide.