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package Games::Dukedom::Signal; |
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2518
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use Moo; |
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with 'Throwable'; |
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use overload |
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q{""} => 'as_string', |
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fallback => 1; |
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4158
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has display => ( |
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is => 'ro', |
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default => undef, |
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); |
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has action => ( |
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is => 'ro', |
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default => undef, |
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); |
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has default => ( |
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is => 'ro', |
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default => undef, |
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); |
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sub as_string { |
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0
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my $self = shift; |
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0
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return $self->display; |
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} |
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1; |
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__END__ |
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=pod |
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=head1 NAME |
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Games::Dukedom::Signal = provide "interrupts" to drive the state-machine |
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=head1 SYNOPSIS |
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use Games::Dukedom; |
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46
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my $game = Games::Dukedom->new(); |
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=head1 DESCRIPTION |
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This module is used to signal the application code that a display or input |
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action is needed. |
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54
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=head1 ACCESSORS |
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56
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=head2 display |
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=head2 action |
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=head2 default |
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=head1 METHODS |
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=head2 as_string |
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66
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This method will provide a string representing the error, containing the |
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error's message. |
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69
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=head1 AUTHOR |
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71
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Jim Bacon, E<lt>jim@nortx.comE<gt> |
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73
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=head1 COPYRIGHT AND LICENSE |
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75
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Copyright (C) 2014 by Jim Bacon |
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76
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77
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This library is free software; you can redistribute it and/or modify it |
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78
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under the same terms as Perl itself, either Perl version or, |
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79
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at your option, any later version of Perl 5 you may have available. |
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80
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81
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=cut |
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82
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