Moose::Autobox::Array - the Array role
use Moose::Autobox; [ 1..5 ]->isa('ARRAY'); # true [ a..z ]->does('Moose::Autobox::Array'); # true [ 0..2 ]->does('Moose::Autobox::List'); # true print "Squares: " . [ 1 .. 10 ]->map(sub { $_ * $_ })->join(', '); print [ 1, 'number' ]->sprintf('%d is the loneliest %s'); print ([ 1 .. 5 ]->any == 3) ? 'true' : 'false'; # prints 'true'
This is a role to describe operations on the Array type.
Note that, in both the above, $_ is in scope within the code block, as well as being passed as $_[0]. As per CORE::map and CORE::grep, $_ is an alias to the list value, so can be used to modify the list, viz:
use Moose::Autobox; my $foo = [1, 2, 3]; $foo->map( sub {$_++} ); print $foo->dump;
yields
$VAR1 = [ 2, 3, 4 ];
All complex software has bugs lurking in it, and this module is no exception. If you find a bug please either email me, or add the bug to cpan-RT.
Stevan Little <stevan@iinteractive.com>
Copyright 2006-2008 by Infinity Interactive, Inc.
http://www.iinteractive.com
This library is free software; you can redistribute it and/or modify it under the same terms as Perl itself.
To install Moose::Autobox, copy and paste the appropriate command in to your terminal.
cpanm
cpanm Moose::Autobox
CPAN shell
perl -MCPAN -e shell install Moose::Autobox
For more information on module installation, please visit the detailed CPAN module installation guide.