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HEAD
adding Role/Class support for method providers
[gitmo/MooseX-AttributeHelpers.git]
/
lib
/
MooseX
/
AttributeHelpers
/
MethodProvider
/
Counter.pm
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package MooseX::AttributeHelpers::MethodProvider::Counter;
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use Moose::Role;
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sub inc {
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my $attr = shift;
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return sub { $attr->set_value($_[0], $attr->get_value($_[0]) + 1) };
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}
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sub dec {
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my $attr = shift;
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return sub { $attr->set_value($_[0], $attr->get_value($_[0]) - 1) };
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}
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1;
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__END__
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=pod
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=cut