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NAMEMoose::Meta::Attribute::Native::Trait::Counter - Helper trait for Int attributes which represent counters VERSIONversion 2.2207 SYNOPSISpackage MyHomePage; use Moose; has 'counter' => ( traits => ['Counter'], is => 'ro', isa => 'Num', default => 0, handles => { inc_counter => 'inc', dec_counter => 'dec', reset_counter => 'reset', }, ); my $page = MyHomePage->new(); $page->inc_counter; # same as $page->counter( $page->counter + 1 ); $page->dec_counter; # same as $page->counter( $page->counter - 1 ); my $count_by_twos = 2; $page->inc_counter($count_by_twos); DESCRIPTIONThis trait provides native delegation methods for counters. A counter can be any sort of number (integer or not). The delegation methods allow you to increment, decrement, or reset the value. DEFAULT TYPEIf you don't provide an "isa" value for your attribute, it will default to "Num". PROVIDED METHODS
BUGSSee "BUGS" in Moose for details on reporting bugs. AUTHORS
COPYRIGHT AND LICENSEThis software is copyright (c) 2006 by Infinity Interactive, Inc. This is free software; you can redistribute it and/or modify it under the same terms as the Perl 5 programming language system itself.
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