NAME List::AssignRef - assign an arrayref to an array sensibly SYNOPSIS # You can't do this in Perl... my \@array = $arrayref; # But you can do this... use List::AssignRef; deref my @array = $arrayref; DESCRIPTION OK, so you might ask yourself, why would you want to do this: my \@array = $arrayref; When you can just do this: my @array = @{ $arrayref }; Well, in that simple case List::AssignRef is overkill. However, what about cases when you have a function that returns a list of arrayrefs, such as "part" from List::MoreUtils. For example: my ($staff, $managers) = part { $_->title =~ /Manager/ } @employees; If you want @staff and @managers arrays (as against arrayrefs), you need to dereference each separately. Something like: my @parted = part { $_->title =~ /Manager/ } @employees; my @staff = @{$parted[0]}; my @managers = @{$parted[1]}; List::AssignRef makes this slightly prettier: (deref my @staff, deref my @managers) = part { $_->title =~ /Manager/ } @employees; List::AssignRef exports exactly one function... "deref ARRAY|HASH|SCALAR" "deref" must be given a (non-reference) array, hash or scalar. It acts as an lvalue, allowing a reference array, hash or scalar respectively to be assigned to it. This module uses Sub::Exporter which means that you can rename the exported function easily: use List::AssignRef deref => { -as => 'dereference' }; BUGS Please report any bugs to . SEE ALSO List::Util, List::MoreUtils. Ref::List is not dissimilar but without the prototype trickery and lvalue stuff, so doesn't satisfy this module's use case. AUTHOR Toby Inkster . COPYRIGHT AND LICENCE This software is copyright (c) 2012 by Toby Inkster. This is free software; you can redistribute it and/or modify it under the same terms as the Perl 5 programming language system itself. DISCLAIMER OF WARRANTIES THIS PACKAGE IS PROVIDED "AS IS" AND WITHOUT ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE.